Case Studies

Real results from production systems. Memory optimizations, pipeline acceleration, and architectural migrations.

40% Memory Reduction in High-Volume EdgeX Foundry Services

Dell Technologies • Enterprise Technology

6 weeks

Optimized memory usage in EdgeX Foundry microservices processing IoT sensor data at scale, reducing infrastructure costs and improving system stability.

Technologies

Go Java Redis Docker EdgeX Foundry IoT

Key Results

40% reduction
Memory Usage
Across all EdgeX microservices
60% reduction
GC Pause Time
P99 latency improved significantly
Significant savings
Infrastructure Cost
Through reduced instance requirements

Data Pipeline Processing: Hours to Minutes

Prognos Health • Healthcare Technology

10 weeks

Redesigned multi-terabyte HIPAA healthcare data processing pipeline architecture to handle analytics workloads with dramatically reduced latency.

Technologies

Go Scala Apache Spark AWS Lambda SNS SQS S3 Terraform

Key Results

Hours → Minutes
Processing Time
Multi-terabyte datasets processed in minutes vs hours
10x increase
Throughput
Processing capacity scaled linearly with resources
Near real-time
Data Freshness
Enabled same-day analytics vs next-day

Enterprise Monolith to Microservices Migration

Shipt (Target, Walgreens) • Retail & E-commerce

Multi-year engagement

Led the decomposition of a legacy monolithic application serving Fortune 500 retailers into scalable microservices without business disruption.

Technologies

Go Kafka Kubernetes PostgreSQL Redis Microservices

Key Results

5x increase
Deployment Frequency
From monthly to weekly deployments
1 → 6 engineers
Team Growth
Parallel team development enabled
Zero downtime
System Reliability
Eliminated single point of failure during migration

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