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Caching, in-memory computing, production systems, and performance testing - Java engagements built for speed, scale, and reliability.

Java · Performance · In-Memory Computing
In-Memory Computing with GridGain for Real-Time Analytics
How we removed data-volume bottlenecks from a real-time analytics platform with a GridGain in-memory computing layer - delivering 5x faster processing.
Key result:5× processing speed · 3× latency reduction
GridGain 8.8Apache IgniteJava 11
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Java · Manufacturing · Event Streaming
Streamlining Manufacturing Operations with a Production Queuing System
How we built an event-driven production queuing system on Kafka, Storm, and Java to bring order to a manufacturing floor - cutting lead time by 35%.
Key result:35% lead time reduction · 20% labor efficiency
Apache KafkaApache StormJava 11
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Java · Performance Testing · JMeter
Stress Testing a Web Application with Apache JMeter
How we pushed a client's web application to its breaking point with Apache JMeter - simulating up to 10,000 concurrent users to find where it failed.
Key result:~50% performance/capacity increase
Apache JMeter 5.4Java 11Linux Ubuntu 20.04
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Java · Performance Testing · Mobile
Performance Testing a Mobile App with Apache JMeter
How we diagnosed a sluggish, crash-prone Android app with Apache JMeter across 3G, 4G, and Wi-Fi conditions - lifting performance by 40%.
Key result:40% performance increase · 30% crash reduction
Apache JMeter 5.4Java 11Android Studio
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