Real Challenges.
Real Solutions.
Explore how AceMQ engineers solve complex messaging challenges across RabbitMQ, Kafka, Redis, IBM MQ, and 40+ more technologies.
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Real-Time Manufacturing Data Ingestion Modernization
Replacing fragile SQL-trigger-based ingestion with a reliable event-driven architecture for plant-floor data movement and low-latency operations.
RabbitMQ Resilience and Performance Optimization for Payments
Improving RabbitMQ reliability, queue behavior, and operational guidance for a payment system processing over 200 production changes weekly.
Stabilizing RabbitMQ on Kubernetes for Mission-Critical Airport Systems
Troubleshooting cluster failover, partition handling, and quorum queue issues in a high-stakes aviation operational environment.
RabbitMQ Platform Modernization and Training
Standardizing RabbitMQ deployment and training staff while migrating infrastructure from VMware to Nutanix.
Retry Automation and Downstream Back-Pressure Remediation
Reducing manual error-queue operations by improving retry handling, dead-lettering, and downstream flow management across RabbitMQ, BizTalk, and D365.
Managed RabbitMQ Platform Modernization
Migration to supported RabbitMQ versions with managed services, standardization, compliance posture, and Tanzu commercial licensing.
RabbitMQ Performance Remediation for Telecom-Scale IoT
Resolving weekly RabbitMQ crashes, optimizing for 300,000+ connected devices, and architecting horizontal scaling strategy.
Commercial RabbitMQ Support and Patch Management for Industrial Software
Enterprise-grade RabbitMQ support with code-level remediation and patch management for regulated production environments.
RabbitMQ Federation Remediation for Energy SCADA Systems
Resolving federation failures causing pipeline monitoring delays in critical SCADA infrastructure.
RabbitMQ Cluster Remediation and Windows-to-Linux Migration
Resolving leader election bugs and planning migration from Windows to Linux for a physical security platform.
Middleware Architecture Assessment for Financial Trading
Independent architecture and performance review of RabbitMQ, Kafka, and Redis for an online trading platform.
Enterprise RabbitMQ Support for Global Industrial Software
Ongoing enterprise RabbitMQ support and advisory for a global leader in industrial digital reality solutions.
RabbitMQ Support for Healthcare Benefits Platform
Enterprise messaging support for a leading health savings account and benefits administration platform.
Messaging Infrastructure Support for Defense Systems
RabbitMQ support and advisory for defense electronics and communications systems.
RabbitMQ Support for Online Gaming Platform
Enterprise messaging support for one of the world's largest online gaming software providers.
RabbitMQ Issue Remediation
Rapid troubleshooting of production incidents including stuck queues, publish failures, cluster instability, and performance bottlenecks.
RabbitMQ Licensing and Commercial Support
Moving from community support risk to enterprise-backed support with patch access, compliance posture, and procurement guidance.
RabbitMQ Upgrade Planning
Moving from unsupported versions to supported LTS or enterprise versions with compatibility validation and rollback design.
RabbitMQ Kubernetes Stabilization
Hardening RabbitMQ in Kubernetes environments with StatefulSet tuning, quorum queue optimization, storage isolation, and memory/network configuration.
RabbitMQ Performance Tuning
Throughput, latency, and resource utilization optimization including queue design, publisher confirms, replication settings, and concurrency tuning.
RabbitMQ High Availability and Disaster Recovery
Improving availability posture with cluster design, partition handling, cross-AZ guidance, DR planning, and quorum strategy.
RabbitMQ Integration Modernization
Decoupling legacy ERP and file-based processes with API enablement, middleware design, and asynchronous event flows.
RabbitMQ Support for Regulated Environments
Support and compliance alignment for healthcare, finance, government, and defense with supported releases, audit posture, and vendor-backed escalation.
RabbitMQ Operational Visibility and Monitoring
Improving observability with Prometheus, Grafana, alerting, queue visibility, disk/memory thresholds, and retry metrics.
RabbitMQ Dead-Lettering and Retry Automation
Reducing manual intervention in failed message processing with DLX design, poison message control, and retry orchestration.
RabbitMQ Environment Assessment
Short, focused engagement to understand risk, review architecture, identify findings, and define a prioritized roadmap.
RabbitMQ Managed Services / White-Glove Support
Ongoing operational support and expert escalation with portal-based support, advisory sessions, ticketing, and recurring health checks.
RabbitMQ Migration from Legacy Middleware
Moving from older or more rigid middleware to RabbitMQ patterns with architecture transition planning, interoperability, and phased cutover.
RabbitMQ Windows-to-Linux or Platform Transition
Aligning RabbitMQ with long-term platform strategy through installation design, operational model changes, and automation planning.
RabbitMQ Support Onboarding Portal
Faster customer onboarding with centralized support collaboration, documentation upload, ticket workflows, and engagement tracking.
Enterprise-Wide RabbitMQ CVE Patching and Compliance Strategy
Implementing a comprehensive CVE patching and compliance strategy across 10,000+ RabbitMQ deployments running end-of-life versions, with real-time vulnerability monitoring and phased upgrade planning.
RabbitMQ CVE Patching and Compliance for IoT Deployments
Implementing a CVE patching strategy and compliance framework across thousands of on-premises RabbitMQ deployments, with tiered SLA support and quarterly health checks.
RabbitMQ CVE Patching and Federation Remediation for Energy SCADA
Remediating critical RabbitMQ federation failures and implementing CVE patching across SCADA pipeline infrastructure where delays trigger mandatory shutdowns.
RabbitMQ CVE Patching and Upgrade Path for Medical Certification
Developing a CVE patching strategy and upgrade path for RabbitMQ 3.12 deployments in a regulated medical certification environment, evaluating community 4.x versus commercial 3.13 LTS options.
RabbitMQ CVE Patching and Blue-Green Migration for Insurance Services
Implementing a blue-green deployment strategy for RabbitMQ CVE patching and version migration, integrated with middleware upgrades and Active Directory authentication.
RabbitMQ CVE Patching and Legacy Version Support for Industrial Automation
Providing private CVE patching and remediation for legacy RabbitMQ versions across regulated industrial automation environments where forced upgrades are infeasible.
Redis Timeout Remediation for Fintech Microservices
AceMQ diagnosed Redis connection timeout issues causing service disruptions in a legacy fintech platform being modernized, identifying client-side resource exhaustion as the root cause and delivering a remediation plan for high-concurrency caching.
Redis Enterprise Licensing and Architecture on OpenShift
AceMQ advised a UK-based technology firm on Redis Enterprise licensing compliance and architecture validation as they migrated high-volume messaging infrastructure to OpenShift, handling millions of messages daily alongside RabbitMQ.
Multi-Technology Support Including Redis for Global Trading Firm
AceMQ expanded its enterprise support agreement with global quantitative trading firm DRW to include Redis caching alongside RabbitMQ, providing L3 escalation support across the full messaging and caching technology stack.
Redis Cluster Health and Architecture Assessment
AceMQ's Redis Health and Architecture Assessment identifies cluster vulnerabilities, performance bottlenecks, and optimization opportunities before they become production incidents — delivering a prioritized remediation roadmap.
Redis as Enterprise Data Layer for High-Throughput Fintech
AceMQ helped a financial services provider architect Redis as a reusable enterprise data layer supporting session management, caching, and real-time data processing across millions of daily transactions.
Redis Integration During Legacy .NET Application Modernization
AceMQ supported the integration of Redis as a modern caching layer during the migration of a legacy banking application from monolithic architecture to microservices, resolving concurrency and timeout issues during the transition.
Replacing Kafka with Debezium + RabbitMQ for Change Data Capture
American National Insurance replaced a Kafka-based CDC pipeline with a standalone Debezium + RabbitMQ architecture, simplifying operations while maintaining SQL Server change capture with improved message routing flexibility.
Kafka CVE Patching and Compliance Strategy for Global Enterprise
AceMQ developed a multi-technology compliance strategy covering CVE patching for Kafka alongside RabbitMQ and IBM MQ deployments, creating a unified vulnerability management approach across the entire enterprise messaging stack.
High-Throughput Kafka and RabbitMQ Support for Global Payments
AceMQ provided ongoing support for PagoNXT's high-throughput payments infrastructure running Kafka and RabbitMQ at 2,500 transactions per second, including load testing validation and architecture optimization.
Kafka Architecture Assessment and Migration Advisory
AceMQ's Kafka assessment service evaluates streaming architecture health, identifies operational risks, and provides a structured migration or modernization roadmap for enterprises running or evaluating Kafka.
Enterprise Migration from IBM MQ to Kafka and RabbitMQ
AceMQ advises enterprises transitioning IBM MQ workloads to modern messaging platforms, routing workloads to Kafka for event streaming or RabbitMQ for transactional messaging based on specific use case requirements.
IBM MQ to RabbitMQ Migration for Insurance Carrier
AceMQ led the phased migration of American National Insurance's IBM MQ infrastructure to RabbitMQ, including legacy code refactoring and HIPAA-compliant data handling across Windows and mainframe queue environments.
IBM MQ Displacement Strategy for Global Enterprise
AceMQ and a global technology partner developed a joint motion for displacing IBM MQ in enterprise accounts, leveraging RabbitMQ as a cost-effective open-source alternative with AceMQ's commercial support model.
IBM MQ Cost Reduction and Modernization for Financial Services
AceMQ helps financial services organizations replace costly IBM MQ deployments with RabbitMQ, providing the commercial support and SLA guarantees that regulated industries require while dramatically reducing messaging infrastructure costs.
IBM MQ Support Model Assessment for Government Agency
AceMQ provided a support model and SLA comparison for a government agency evaluating alternatives to IBM MQ support, including 48-hour critical patch response commitments and compliance documentation capabilities.
IBM MQ Total Cost of Ownership Assessment
AceMQ's IBM MQ TCO assessment quantifies licensing, operational, and risk costs of IBM MQ deployments and presents a structured comparison against open-source alternatives with AceMQ commercial support.
Azure Service Bus to RabbitMQ Migration for Financial Services
FIMC is migrating from Azure Service Bus to a 3-node RabbitMQ cluster for improved compliance control and disaster recovery, handling 1,300 msg/sec with 200KB payloads and warm schema replication DR.
RabbitMQ to Azure Service Bus Migration for Insurance Tech Debt Reduction
AceMQ designed the migration architecture for Woodmen Life Insurance moving 66 applications from self-managed RabbitMQ to Azure Service Bus, including Azure Managed Grafana observability and a co-ownership migration model.
Microsoft Service Bus to RabbitMQ Migration for Banking
Bank Vrede, dissatisfied with Microsoft Azure Service Bus performance and flexibility, engaged AceMQ to assess migration to RabbitMQ, comparing total cost, operational control, and messaging capability for banking workloads.
Azure Service Bus vs. RabbitMQ for FIPS-Compliant Federal Contracting
Fortior Solutions selected RabbitMQ over Azure Service Bus for a federal contracting application requiring FIPS-compliant messaging transport, with AceMQ providing FIPS configuration guidance and compliance documentation.
Azure Service Bus vs. RabbitMQ Cost and Architecture Comparison
AceMQ's Azure Service Bus comparison assessment helps organizations evaluate whether managed Azure messaging is cost-effective versus self-managed RabbitMQ with commercial support, covering both Standard and Premium tier economics.
1,000+ Spring Applications Upgraded in 24 Hours for Financial Institution
A global financial institution upgraded over 1,000 Spring and Java applications in a single 24-hour window using AceMQ's deterministic Spring upgrade process, achieving significant CPU and memory reductions through Broadcom's commercial Spring support.
Day-Zero Spring CVE Patching for Retail and Banking Enterprises
AceMQ provides day-zero CVE patch access for Spring Framework through Broadcom's commercial Spring subscription, enabling retail and banking organizations to address critical Spring security vulnerabilities immediately upon disclosure.
Spring Framework Compliance and Security Patching for Government
AceMQ delivers Spring Framework security compliance programs for government agencies, meeting 48-hour critical patch SLA requirements through Broadcom commercial Spring support with FIPS compliance and audit documentation.
Spring Framework and RabbitMQ Integration for IoT Security Platforms
AceMQ supports security technology companies using Spring Framework with RabbitMQ for IoT messaging, providing expertise across the Spring–RabbitMQ integration layer and commercial support for both technologies under a single engagement.
Managing Spring Framework CVE Risk at Enterprise Scale
AceMQ helps enterprise software organizations quantify and manage the CVE risk exposure created by running community Spring Framework without a commercial support agreement, transitioning them to Broadcom commercial support.
Elasticsearch Cluster Stuck Yellow After Node Loss
Emergency remediation of an Elasticsearch cluster that would not return to green after a data node failure, with replicas blocked by disk watermarks.
Elasticsearch Heap Pressure and Circuit Breaker Support
Ongoing 24/7 support for an Elasticsearch estate suffering repeated parent circuit breaker trips and long garbage collection pauses under aggregation load.
Elasticsearch Shard and Cluster State Assessment
Assessment of an oversharded Elasticsearch cluster where cluster-state size and pending task queues were driving master instability.
Elasticsearch Index Lifecycle and Tiering Design
Consulting engagement to design index lifecycle management, data tiering, and snapshot policy for a regulated Elasticsearch estate.
OpenSearch Snapshot Restore Failure Remediation
Emergency recovery of an OpenSearch domain where snapshot restores were failing partway through and leaving indices in a red state.
OpenSearch Cluster Support for Regulated Workloads
24/7 enterprise support for OpenSearch clusters carrying regulated search and audit workloads, including security plugin and upgrade coverage.
Elasticsearch to OpenSearch Migration Assessment
Assessment of the technical and licensing implications of moving a large Elasticsearch estate to OpenSearch, including client and plugin compatibility.
OpenSearch Multi-Tenant Search Architecture Design
Consulting engagement to design tenant isolation, index strategy, and query governance for OpenSearch serving thousands of customer tenants.
Grafana Outage and Datasource Timeout Remediation
Remediation of a Grafana deployment that became unusable during incidents, with dashboards timing out exactly when engineers needed them most.
Grafana Alerting and Datasource Support
Ongoing support for Grafana unified alerting, notification routing, and datasource reliability across an operational monitoring estate.
Grafana Dashboard Estate Assessment
Assessment of a sprawling Grafana dashboard estate to identify duplication, broken panels, and the small set of dashboards anyone actually uses.
Grafana Observability Stack Consolidation
Consulting engagement to consolidate fragmented metrics, logs, and traces onto a single Grafana-based observability layer with consistent labeling.
Prometheus Cardinality Explosion and OOM Remediation
Emergency remediation of Prometheus servers being OOM-killed repeatedly after a deployment introduced an unbounded label.
Prometheus Restart and WAL Replay Support
Ongoing support for large Prometheus instances where restarts caused extended monitoring blind spots due to slow write-ahead log replay.
Prometheus Scrape and Federation Architecture Assessment
Assessment of a Prometheus federation topology that had grown past its limits, causing gaps and duplicated data across sites.
Prometheus Long-Term Storage and Downsampling Design
Consulting engagement to design multi-year Prometheus metric retention with downsampling and object storage, replacing oversized local disks.
Datadog Agent Telemetry Gap Remediation
Remediation of intermittent Datadog telemetry gaps traced to agent buffering, container lifecycle, and network egress behavior on the customer's own infrastructure.
Datadog Monitor and Alert Noise Support
Ongoing support for a Datadog monitor estate producing more alerts than the on-call rotation could meaningfully act on.
Datadog APM Instrumentation Coverage Assessment
Assessment of APM instrumentation coverage and trace completeness across a service estate where distributed traces kept breaking at service boundaries.
Datadog Custom Metric and Ingest Cost Governance
Consulting engagement to govern custom metric cardinality, log ingest, and trace volume so observability spend tracks value instead of accident.
Splunk Forwarder Ingest Backlog Remediation
Remediation of a Splunk ingest pipeline where forwarder queues backed up and security events arrived hours late during peak periods.
Splunk Search Performance and Scheduling Support
Ongoing support for a Splunk environment where scheduled searches skipped, ad-hoc searches queued, and analysts blamed the platform.
Splunk Index and Sourcetype Architecture Assessment
Assessment of an index and sourcetype design that had grown organically, driving poor search performance and unmanageable retention rules.
Splunk Ingest Volume and Licensing Cost Reduction
Consulting engagement to reduce Splunk daily ingest volume through filtering, routing, and tiering without losing security or compliance coverage.
New Relic Agent Overhead Remediation
Remediation of application latency and memory growth traced to APM agent configuration on the customer's own JVM and container estate.
New Relic Distributed Tracing Support
Ongoing support for distributed tracing across a mixed New Relic and OpenTelemetry estate where traces broke at instrumentation boundaries.
New Relic Instrumentation Coverage Assessment
Assessment of which services, dependencies, and code paths are genuinely covered by APM instrumentation versus assumed to be.
New Relic Telemetry Volume and Cost Governance
Consulting engagement to govern ingested telemetry volume and user allocation so observability spend reflects operational value.
ELK Stack Logstash Back-Pressure Remediation
Remediation of an ELK pipeline where Logstash back-pressure stalled Beats agents and left log gaps across the fleet.
ELK Stack Pipeline and Ingest Support
Ongoing support across the full ELK ingest path — Beats, Logstash, ingest pipelines, and index templates — with 24/7 coverage.
ELK Stack Log Volume and Retention Assessment
Assessment of log volume, field-level utility, and retention across an ELK estate where storage growth had outpaced any plan for it.
ELK Stack Pipeline Architecture Redesign
Consulting engagement to redesign an ELK ingest architecture around buffered queues, ingest node pipelines, and schema standardization.
Memcached Slab Calcification and Eviction Remediation
Emergency remediation of a Memcached tier evicting hot keys while reporting free memory, traced to slab class allocation.
Memcached Cache Stampede and Eviction Support
Ongoing support for a Memcached tier prone to thundering-herd database load after node changes and cache expiry cliffs.
Memcached Capacity and Hit Rate Assessment
Assessment of Memcached sizing, key distribution, and hit rate to determine whether adding capacity would actually help.
Memcached Caching Topology and Invalidation Design
Consulting engagement to design multi-region Memcached topology, key namespacing, and invalidation strategy for a latency-sensitive platform.
MongoDB WiredTiger Cache Eviction Remediation
Diagnosing and resolving application stalls caused by a working set that outgrew the WiredTiger cache, pushing the server into continuous eviction pressure.
MongoDB Replica Set and Oplog Window Support
Ongoing support for replica sets where a short oplog window was forcing repeated full initial syncs of secondaries during nightly batch loads.
MongoDB Sharding Strategy and Shard Key Redesign
Redesigning a monotonically increasing shard key that concentrated all inserts on one shard and produced jumbo chunks that would not split.
MongoDB Deployment Health Assessment
Structured review of schema design, index efficiency, replica set topology, and backup recoverability ahead of a major workload increase.
PostgreSQL Autovacuum and Transaction ID Wraparound Remediation
Emergency intervention on a database approaching transaction ID wraparound because autovacuum could not keep pace with the largest tables.
PostgreSQL WAL and Replication Slot Support
Ongoing support for a cluster where an abandoned logical replication slot repeatedly filled the WAL volume and threatened to halt the primary.
PostgreSQL High Availability and Failover Design
Designing an automated failover architecture with quorum-based leader election, synchronous replication policy, and tested recovery procedures.
PostgreSQL Performance and Bloat Assessment
Independent assessment of query performance, index health, table and index bloat, and connection management for a cluster with degrading response times.
MySQL Replication Lag Remediation
Resolving replica lag that grew to hours during batch windows because single-threaded apply could not keep pace with large multi-row transactions.
MySQL InnoDB Lock Contention Support
Ongoing support for deadlocks and lock wait timeouts under booking concurrency, including history list growth from long-running transactions.
MySQL 5.7 to 8.0 Upgrade with Online Schema Change
Planning and executing a major version upgrade including character set migration and online schema changes on large tables using gh-ost.
MySQL Topology and Backup Recoverability Assessment
Review of replication topology, failover readiness, backup recoverability, and configuration drift across a MySQL estate that had grown organically.
Cassandra Tombstone Accumulation and Read Timeout Remediation
Resolving read timeouts caused by tombstone accumulation on queue-like partitions where deletes outpaced compaction and gc_grace_seconds.
Cassandra Repair and Compaction Support
Ongoing support for anti-entropy repair that never completed within gc_grace_seconds, leaving the cluster exposed to deleted data resurrecting.
Cassandra Data Model and Partition Design Consulting
Redesigning partition keys and clustering order to eliminate unbounded partitions and remove secondary index queries that were hitting every node.
Cassandra Cluster Health and Capacity Assessment
Assessment covering topology, replication and consistency configuration, JVM and garbage collection behavior, compaction health, and growth headroom.
ClickHouse Too Many Parts Remediation
Resolving ingestion failures where frequent small inserts produced parts faster than background merges could retire them, tripping the parts limit.
ClickHouse MergeTree and Replication Support
Ongoing support for ReplicatedMergeTree clusters covering replication queue stalls, memory limit failures on large queries, and mutation backlogs.
ClickHouse Schema and Sort Key Design Consulting
Redesigning ORDER BY keys, partitioning, codecs, and materialized views so dashboard queries read a small fraction of the data instead of full scans.
ClickHouse Cluster and Storage Assessment
Assessment of shard and replica topology, storage tiering, query concurrency limits, and merge behavior ahead of a significant data volume increase.
Apache Druid Streaming Ingestion Lag Remediation
Resolving Kafka supervisor lag caused by task slot exhaustion, oversized ingestion tasks, and handoff failures to deep storage.
Apache Druid Query Performance Support
Ongoing support for broker timeouts and unpredictable query latency driven by segment sizing, cache behavior, and processing thread contention.
Apache Druid Segment Granularity and Compaction Design
Redesigning segment granularity, partitioning, and auto-compaction policy so segment counts stay bounded as historical data accumulates.
Apache Druid Tiered Historical Architecture Assessment
Assessment of historical tiering, retention rules, and replication factors to align infrastructure cost with how data is actually queried over time.
Redis Latency Spike Remediation from Fork Stalls
Eliminating periodic multi-hundred-millisecond latency spikes traced to RDB snapshot fork stalls amplified by transparent huge pages.
Redis Memory and Eviction Policy Support
Ongoing support for instances where the eviction policy did not match how the keyspace was used, causing session data to be evicted under memory pressure.
Redis Cluster Mode Migration Consulting
Planning a migration from vertically scaled standalone Redis to Cluster mode, including hash tag design and remediation of cross-slot operations.
Redis Persistence and Durability Assessment
Assessment of persistence configuration, replication topology, and failover behavior against the durability the workloads actually require.
Snowflake Query Spilling and Warehouse Queueing Remediation
Resolving pipeline runtime blowouts caused by queries spilling to remote storage on undersized warehouses while concurrent jobs queued behind them.
Snowflake Ingestion Pipeline Support
Ongoing support for Snowpipe, stream, and task failures including stale streams past their retention window and silent partial-load conditions.
Snowflake Warehouse Right-Sizing and Credit Consumption Consulting
Restructuring warehouse sizing, auto-suspend policy, and workload isolation to bring credit consumption in line with the work actually being done.
Snowflake Clustering and Partition Pruning Assessment
Assessment of clustering keys, micro-partition pruning, and table design on large tables where queries had begun scanning most of the data.
Databricks DBU Cost Governance
Right-sizing Databricks compute by moving scheduled work off all-purpose clusters and tightening autoscaling, instance selection, and idle timeouts.
Databricks Unity Catalog Migration
Migrating off the legacy Hive metastore to Unity Catalog with external location mapping, table upgrades, and a grant model that survives audit.
Databricks Delta Small-File Remediation
Fixing Delta tables where streaming writes and over-partitioning have produced millions of tiny files, stalling reads and vacuum operations.
Databricks Job Cluster Failure Support
Named-engineer support for production Databricks job failures — driver OOM, spot reclamation, library conflicts, and workflow retry storms.
Starburst Federated Query Pushdown Tuning
Making predicates, aggregates, and joins execute at the source connector instead of pulling full tables into Trino workers.
Starburst Federation Readiness Assessment
Evaluating whether a federated query layer will actually work against a given set of source systems before the platform is committed to.
Starburst Trino Worker OOM Remediation
Stopping worker crashes caused by unbounded joins, missing spill configuration, and memory limits that do not match the concurrency the cluster actually sees.
Starburst Query Latency Support
Named-engineer support for Starburst and Trino latency regressions, connector failures, and concurrency problems in production.
Apache Spark Executor OOM and Partition Skew Remediation
Fixing nightly jobs where a handful of skewed keys concentrate data onto a few executors and drive repeated out-of-memory failures.
Apache Spark Broadcast Join Failure Support
Resolving jobs that fail after a dimension table grows past the broadcast threshold and the optimizer keeps trying to broadcast it anyway.
Apache Spark Shuffle and Spill Tuning
Reducing shuffle write volume and disk spill on nightly batch jobs so the processing window fits inside the reporting deadline.
Apache Spark Workload and Cost Assessment
Profiling a Spark estate to find over-provisioned jobs, redundant pipelines, and workloads better served by something other than Spark.
Apache Hadoop to Lakehouse Migration
Moving off an aging Hadoop cluster to object storage and open table formats, with Hive, MapReduce, and Oozie workloads translated rather than lifted.
Apache Hadoop Cluster Exit Assessment
Establishing what is actually running on a Hadoop cluster, what it costs to keep, and what a defensible migration sequence and timeline look like.
Apache Hadoop NameNode Heap Remediation
Relieving NameNode heap pressure and long GC pauses caused by small-file sprawl across HDFS, before the cluster loses its metadata service.
Apache Hadoop YARN Scheduler Support
Named-engineer support for YARN queue starvation, container allocation failures, and NodeManager instability on production Hadoop clusters.
Apache Flink Checkpoint Timeout Remediation
Resolving checkpoint timeouts under backpressure where RocksDB state has grown past what the configured checkpoint interval can absorb.
Apache Flink Watermark and Idle Partition Support
Diagnosing event-time windows that stop firing because a single idle source partition holds the watermark back across the whole job.
Apache Flink State Backend and Scaling Design
Designing state backend, key partitioning, and rescaling strategy for large-state Flink jobs that must restart without hours of downtime.
Apache Flink Streaming Readiness Assessment
Evaluating whether a proposed streaming workload belongs on Flink, and what the exactly-once, state, and operational requirements will really cost.
Redpanda Migration from Apache Kafka
Migrating from Kafka to Redpanda with client compatibility testing, ACL and schema registry translation, and a staged cutover per topic.
Redpanda Tiered Storage Assessment
Designing tiered storage for long retention so historical data lives in object storage without local disk dictating how long you can keep it.
Redpanda Broker Latency Remediation
Resolving produce and consume latency spikes traced to Raft leadership imbalance, disk saturation, and partition distribution across brokers.
Redpanda Production Support
Named-engineer 24/7 support for Redpanda clusters covering node recovery, consumer lag incidents, upgrades, and client-side failures.
Apache Pulsar BookKeeper IO Remediation
Resolving cluster-wide write latency caused by bookie journal and ledger device contention, and restoring write quorum headroom.
Apache Pulsar Backlog Quota and Producer Throttling Support
Diagnosing producers blocked by backlog quota enforcement when a slow or abandoned subscription prevents the backlog from clearing.
Apache Pulsar Multi-Tenancy Design
Designing tenant, namespace, and policy structure so independent teams can share a Pulsar cluster without interfering with each other.
Apache Pulsar Cluster Sizing and Architecture Assessment
Sizing brokers, bookies, and metadata for a Pulsar deployment against real throughput, retention, and durability requirements.
Apache Airflow Zombie Task and Scheduling Stall Remediation
Restoring scheduling on Airflow deployments where zombie tasks hold executor slots and pools until nothing new gets queued.
Apache Airflow DAG Parse Time Support
Fixing scheduler delay caused by DAG files that make network or database calls at parse time, blocking every DAG in the deployment.
Apache Airflow Executor Migration and Platform Design
Moving from Celery to the Kubernetes executor, or the reverse, with a sizing model and deployment design that matches the workload profile.
Apache Airflow Platform Assessment
Reviewing an Airflow deployment for reliability, DAG authoring practice, secrets handling, and upgrade readiness before it becomes unmaintainable.
Apache NiFi Content Repository Remediation
Recovering NiFi nodes where the content repository has filled because a backpressured downstream processor has no queue limits in front of it.
Apache NiFi Cluster Node Disconnect Support
Resolving nodes disconnecting from a NiFi cluster under load due to heartbeat timeouts, GC pauses, and ZooKeeper coordination failures.
Apache NiFi Flow Design and Modernization
Restructuring sprawling NiFi canvases into versioned, parameterized, testable flows with a promotion path across environments.
Apache NiFi Dataflow Assessment
Assessing a NiFi estate for throughput headroom, provenance and audit coverage, security posture, and which flows belong on NiFi at all.
Airbyte Connector Schema Drift Remediation
Diagnosing an Airbyte connection that kept reporting success while the destination table quietly went stale after an upstream schema change.
Airbyte Incremental Sync and Warehouse Cost Support
Stopping an Airbyte connection that kept dropping out of incremental mode and re-running full refreshes against a large table every night.
Airbyte Pipeline and Connector Estate Assessment
A structured review of an Airbyte estate that had grown organically — auditing connector versions, sync modes, state handling, and failure visibility.
Airbyte Deployment Hardening and Operations Consulting
Taking a proof-of-concept Airbyte install to a production-grade deployment with proper isolation, secrets handling, resource limits, and recovery procedures.
Pentaho to Modern ELT Stack Migration
Planning and executing a staged move off Pentaho Data Integration onto a modern ELT stack, without a big-bang cutover of hundreds of transformations.
Pentaho Lineage and Documentation Recovery Assessment
Reconstructing lineage and documentation for an undocumented estate of legacy Kettle transformations before anyone attempts to change or replace them.
Pentaho Job Failure and Data Integrity Support
Ongoing support for a Pentaho Data Integration estate that must keep running reliably while a longer-term replacement is planned.
Pentaho Carte Cluster Stability Remediation
Resolving Carte slave server instability where long-running clustered transformations hung, leaked memory, and left orphaned carte sessions.
Kong 502 and Upstream Health Check Remediation
Tracing intermittent 502s at the Kong gateway to misconfigured active health checks and stale DNS resolution of upstream service names.
Kong Rate Limiting Consistency Support
Fixing rate limits that allowed several times the configured quota because the plugin was using the local counter policy across a multi-node gateway.
Kong Gateway Architecture and Migration Consulting
Designing a Kong topology for a company consolidating several ad-hoc API entry points, including control plane separation and environment promotion.
Kong Plugin and Latency Assessment
Measuring where request latency is actually spent inside the Kong plugin chain, and which plugins are worth their cost.
Apigee Proxy Latency and Policy Chain Support
Debugging proxy-level latency and policy execution problems in Apigee that sit outside what the platform vendor's support will investigate.
Apigee Quota and Spike Arrest Behavior Remediation
Correcting Apigee quota and spike arrest configuration that was rejecting legitimate traffic while letting genuine bursts through to backends.
Apigee Edge to Apigee X Migration Consulting
Planning and executing a migration from Apigee Edge to Apigee X, including the policy, networking, and analytics differences that break naive lift-and-shift.
Apigee Proxy Estate and Shared Flow Redesign Assessment
Assessing a sprawling Apigee proxy estate and designing a shared flow architecture that removes duplicated policy logic across hundreds of proxies.
MuleSoft Streaming Strategy and OOM Remediation
Resolving out-of-memory failures in a Mule application that buffered entire multi-hundred-megabyte payloads because no repeatable streaming strategy was configured.
MuleSoft CloudHub Worker Restart and Memory Pressure Support
Investigating recurring CloudHub worker restarts under memory pressure and the application-level causes behind them.
MuleSoft Migration and Licensing Cost Consulting
An honest evaluation of which MuleSoft integrations justify their licensing cost, and a staged migration path for the ones that do not.
MuleSoft Integration Estate Assessment
Inventorying and evaluating a MuleSoft estate for reliability, error handling, and reuse before committing to either investment or migration.
WSO2 API Manager Throttling Consistency Remediation
Fixing throttling policies that applied inconsistently across WSO2 gateway nodes, letting some consumers far exceed their subscription tier.
WSO2 Registry and Database Deadlock Support
Resolving registry database deadlocks under concurrent load that intermittently froze WSO2 API deployment and gateway startup.
WSO2 API Manager Upgrade and Migration Consulting
Planning a multi-version WSO2 API Manager upgrade including registry migration, API redeployment, and identity integration changes.
WSO2 Platform Architecture Assessment
Reviewing a WSO2 deployment's topology, database layout, high availability posture, and gateway sizing against its actual traffic profile.
Docker OOMKilled Container Remediation
Resolving containers repeatedly OOMKilled because the JVM and Node runtimes inside them were sizing heap against host memory rather than the cgroup limit.
Docker Disk Exhaustion and Build Cache Support
Stopping recurring build agent and node outages caused by unpruned Docker build cache, dangling images, and orphaned volumes filling the filesystem.
Docker Image Build and Layer Caching Optimization
Restructuring Dockerfiles and CI caching so builds reuse layers properly, cutting pipeline time and image size across a large service estate.
Docker Container Security Hardening Assessment
Assessing and hardening container images and runtime configuration — non-root execution, read-only filesystems, and secrets that had been baked into layers.
AWS Lambda SQS Redrive Loop Remediation
Breaking a redrive loop where SQS messages were reprocessed indefinitely because the queue visibility timeout was shorter than the Lambda function timeout.
AWS Lambda VPC Networking and ENI Exhaustion Support
Diagnosing VPC-attached Lambda invocation failures caused by ENI and subnet IP exhaustion during scale-out, and the connection handling that made it worse.
AWS Lambda Cost and Right-Sizing Assessment
Measuring memory, duration, and concurrency across a large Lambda estate to right-size functions that were provisioned by guesswork.
AWS Lambda Event-Source Architecture Consulting
Designing event-source mapping, batching, ordering, and failure handling for a Lambda estate that had grown without a consistent event architecture.
Azure Functions Storage Account Trigger Failure Remediation
Diagnosing functions that silently stopped triggering after a storage account connectivity change — a dependency the runtime has but the application code never mentions.
Azure Durable Functions Orchestration Support
Recovering Durable Functions orchestrations stuck mid-flight because non-deterministic orchestrator code broke replay after a deployment.
Azure Functions Cost and Scaling Assessment
Reviewing hosting plan choice, instance scaling behavior, and cold start impact across an Azure Functions estate to align cost with actual workload shape.
Azure Functions Event Architecture Consulting
Designing trigger selection, concurrency control, and failure handling for an Azure Functions estate integrating messaging and event streams.
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