## Fast & Friendly Performance Testing With Open Source Load Test Tools
Hi, I’m your performance test guy.
I make sure your website, app, or API stays fast when real users show up.
### What I do
- Write test scripts with JMeter, k6, Gatling, or Locust (and additionally will pick the right open-source tool that fits your needs if required)
- Build solid tests for REST APIs, WebSockets, and modern JavaScript GUIs (React, Vue, Angular)
- Design and develop custom test frameworks tailored to your stack
- Set up the load infrastructure for you—centralised or decentralised, on-prem or cloud
- Run small, medium, or huge load tests
- Profile Java, Python, and Node.js services to track the root causes of performance issues
- Improve the performance, scalability, and reliability of apps running in cloud or Kubernetes environments
- Track live stats in Grafana using Prometheus
- Read the numbers, find the slow bits, and tell you how to fix them
- Create clear reports for both tech teams and managers
- Add tests to your CI/CD pipeline (Jenkins, GitHub Actions, GitLab, Azure DevOps)
- Hand over everything so you can run it again any time
### Why pick me
- 8+ years making apps faster for banks, e-commerce, and startups
- 100% open-source—no license fees, no lock-in
- Fluent in Java, JavaScript, Python, and Scala
- Straight talk, quick replies, and weekly demos
Let’s make your next release lightning-fast!