Portfolio

Selected work & case studies

A collection of projects that showcase my expertise in backend development, system architecture, and building scalable solutions.

A scalable cloud platform handling millions of requests daily with auto-scaling, real-time monitoring, and comprehensive observability.

Go Kubernetes PostgreSQL Prometheus

High-throughput payment processing system with sub-100ms latency, 99.99% uptime, and PCI-DSS compliance.

Rust Redis gRPC Kafka

RESTful API serving analytics data to 10,000+ developers with comprehensive documentation and SDKs.

Node.js GraphQL MongoDB TypeScript

Designed and implemented an event-driven system processing 100K+ events per second with guaranteed delivery.

Go Kafka PostgreSQL Docker

Multi-tenant authentication service supporting OAuth2, SAML, and passwordless authentication.

Node.js Redis PostgreSQL JWT

ETL framework for processing terabytes of data daily with fault tolerance and exactly-once processing.

Python Apache Spark Airflow AWS

Interested in working together?

I'm always open to discussing new projects and opportunities.