Production Grade Social media backend with chat rooms deployed on Azure VM, Docker Compose Setup with Benchmark results using Grafana, k6

Finds bottlenecks in an Express app during load testing

Research Methods and Group Project in Cloud Computing - CSC8113, Newcastle University

A Spring Boot API gateway for shipment tracking with JWT authentication, Bucket4j rate limiting, Redis caching, Elasticsearch search, and Spring AI — featuring RAG-based natural language search, tool-calling chat assistant, and per-user PostgreSQL chat memory.

K6-Load Testing

Event-driven log processing pipeline that redacts sensitive data, detects critical failures, and guarantees fault-tolerant processing.

k6-based synthetic monitoring → streams metrics to InfluxDB, and visualizes results in Grafana