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Fiverr Pro
English
$
USD
I will do performance and load testing for apis and web apps
Software Quality and Test Automation Specialist
I am a QA and test automation specialist with over seven years of hands-on experience in manual testing, API testing, and test automation for web and backend systems. I work with REST APIs, databases,...
About this Gig
Poor performance kills user trust and revenue. I provide professional performance and load testing using k6, focused on identifying scalability limits, response time degradation, and system bottlenecks before they impact production.
I design and execute realistic traffic simulations covering load, stress, and spike scenarios for APIs, web applications, and backend services. Testing focuses on response time, throughput, error rates, concurrency handling, and SLA validation. Where required, I also support JMeter-based testing for legacy or hybrid systems.
You will receive clear, technical, and actionable reports, including test scenarios, key performance metrics, failure points, and optimization recommendations. k6 scripts are written with maintainability and CI/CD reuse in mind, making this service ideal for modern DevOps pipelines.
This gig is suitable for SaaS platforms, microservices, high-traffic systems, and production readiness validation.
Testing application:
API
Development technology:
Java
•
JavaScript
•
Python
Device:
Mac
FAQ
What type of systems do you performance test?
I test web applications, APIs, backend services, and microservices. Desktop and native mobile apps are excluded.
Which tools do you use?
Primarily k6. JMeter is used when required for legacy or hybrid environments.
Do you provide k6 scripts?
Yes. Scripts are included in Gold and Platinum packages and are reusable for CI CD pipelines.
Do you fix performance issues?
No. I identify bottlenecks and provide optimization recommendations for developers to implement.
What environments do you test on?
Testing is done on staging or test environments. Production testing is only done with explicit approval.
Is this security testing?
No. This gig focuses strictly on performance scalability and reliability.
What do you need to start?
Endpoints credentials traffic expectations and environment access details.
