k6-load-testing

Scalable 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

Production-grade k6 performance testing framework for smoke, load, stress, and soak tests with GitHub Actions, Docker, thresholds, custom metrics, safety guardrails, and machine-readable results.

Web extension for k6 load testing

Distributed token-bucket rate limiter in Go — Redis-backed, deployed across 3 Kubernetes replicas, load-tested to 25k+ req/s

🎟️ GoTicket BackEnd API Application for handling system actions, security, authentication and middlewares.

A system for handling extreme load spikes, using the example of a ticket shop for a festival

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.

A containerized lab to build, scale, benchmark, and observe a 1M-RPS-capable architecture using Fastify, HAProxy, Redis, Prometheus, Grafana, and k6.

k6 + TypeScript performance tests for an HR app — end-to-end leave journey under load with per-endpoint SLA thresholds

Load tesing kit using K6 and K8s

Gherkin BDD test runner and summary reporter for Grafana k6.

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

A full-stack wallet and payment processing system built around asynchronous workers, PostgreSQL transactions, RabbitMQ messaging, and operational monitoring.

K6-Load Testing

Self-healing AWS infrastructure 1000 concurrent users, 1268 req/s, 0% error rate. ALB + Auto Scaling + Terraform + GitHub Actions.

End-to-end QA project for the EBAC Shop e-commerce: test strategy, BDD, UI/API/Mobile automation, CI and performance testing.

⚡ k6 performance testing suite for the Daily Finance & DemoQA BookStore APIs — an authenticated user-lookup flow with per-endpoint thresholds, plus a ramping 0→25 VU load test. Tagged requests, validation checks & auto-generated HTML reports. All thresholds passing ✅

High-performance microservices e-commerce platform built with NestJS, RabbitMQ, PostgreSQL (Prisma), Terraform IaC, and Kubernetes (kubeadm) benchmarked to 500 VUs on AWS.