Open to opportunities

hamza User

@hamzauser18

Message

I build high-throughput full-stack applications and modernize monoliths into scalable microservices.

Pakistan

Message

What I'm looking for

I'm looking to own high-impact product and platform work, modernize scalable systems, and collaborate closely with product teams in a fast-paced environment.

I've built and scaled high-throughput web applications at Wamo Labs, Spryker, and Metricool using Go, Python, Node.js, React, Ruby on Rails, PHP, and cloud infrastructure.

At Wamo Labs, I re-architected high-traffic Node.js services into Go microservices with gRPC, reducing p99 latency by 38% under peak load. I also implemented Redis caching that reduced database load by 45% and established GitHub Actions pipelines for blue-green Docker deployments to AWS.

I've delivered e-commerce, analytics, legal case-management, booking, and enterprise dashboard products from system design through production. I enjoy owning features end to end, improving performance, collaborating with product teams, and helping junior developers through code reviews.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Engineer

Current

Wamo Labs

May 2023 - Present (3 years 4 months)

Re-architected high-traffic monolithic Node.js services into Go microservices using gRPC, reducing p99 latency by 38% under peak load. Built modular React and TypeScript dashboards with Redux Toolkit, and implemented Redis caching to drop database load by 45%.