Steve.Architect

High-Performance APIs

Optimizing database queries and API endpoints. I use Redis caching and proper indexing to reduce latency by up to 45%.

Strategic Approach

Slow APIs kill user retention. I analyze and optimize your backend to handle high traffic loads. From database indexing strategies to aggressive caching layers, I ensure your application scales efficiently without simply throwing more servers at the problem.

Capabilities

SQL Query Optimization (N+1 solutions)
Database Indexing Strategies
Redis Caching Implementation
Load Balancing & Horizontal Scaling
Rate Limiting & Throttling
Server-Side Response Compression

Engineering Process

1

Performance Audit

Using profiling tools to identify slow queries and memory leaks in the current system.

2

Database Tuning

Adding missing indexes, rewriting inefficient joins, and implementing query caching.

3

Caching Layer

Implementing Redis strategies to serve frequently accessed data instantly.

4

Stress Testing

Simulating high traffic loads to verify stability and response times under pressure.

Tools & Technologies
PostgreSQLRedisNginxNode.js Profiling ToolsK6 (Load Testing)Grafana / Prometheus
Why Me?

I don't guess; I measure. I use data-driven optimization techniques to reduce server costs and improve user experience. My track record includes reducing API response times by 45% for high-traffic platforms.

Need this expertise?

Let's discuss how I can architect this solution for you.

Steve Arnold Otieno | Full Stack Engineer