Projects & Case Studies

Each project is a deep dive into real-world system design, scaling decisions, and engineering trade-offs

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Fintech

Airtel Payment Gateway

High-throughput payment processing system handling 10K+ TPS

PHP Go Redis MySQL Kafka
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E-Commerce

Cloud-Native E-Commerce Platform

Event-driven microservices architecture for 1M+ users

Node.js Python PostgreSQL MongoDB RabbitMQ
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Data Engineering

Real-Time Analytics Dashboard

Streaming analytics pipeline processing 50M events/day

Python Kafka ClickHouse React D3.js
DevOps

DevOps Automation Platform

Infrastructure as Code management and CI/CD orchestration

Terraform AWS CDK GitHub Actions ArgoCD Prometheus