I will do QA testing and validation for your ai powered application
QA Engineer, Manual tesing , Ai automation testing , Mobile,Web App Testing
About this Gig
Hi, I'm Shemaka a Senior QA Engineer with 5+ years of experience testing web, mobile, and AI-powered applications. I've tested real AI products including Hapday, one of the world's first AI life coach apps.
What I do
I test AI-powered apps to make sure they actually work the way they should checking that the AI gives accurate responses, handles unexpected inputs, and doesn't break under real user conditions. In simple terms: I make sure your AI app is reliable before your users find the problems.
How I do it
- I test every AI feature and user flow end-to-end
- I check AI outputs for accuracy, consistency, and edge cases
- I test what happens when users do unexpected things
- I check integrations, APIs, and performance
- I deliver a clear report with findings and improvement suggestions
⭐ Why choose me
Most testers don't understand AI apps I do. I've worked on real AI products and know exactly what to look for. I don't just find bugs, I explain them clearly so your team can fix them fast. You get professional QA at a freelancer price, with someone who genuinely cares about your product quality.
Let's get started
Have an AI app that needs testing? Send me a message and let's make sure it'
Testing application:
Software
Development technology:
.NET
•
Angular
•
Java
•
Node.js
•
Python
Device:
PC
•
Mac
•
iPhone
•
iPad
•
Android mobile phone
Clients I’ve worked with
Sotheby's International Realty
Residential Real Estate
Witness the success story of Dallas Tung, a distinguished realtor at Sotheby's International Realty in Las Vegas. With our expertise in social media management, we've helped Dallas organically grow his following and engagement.
Jan 2021-Jan 2022
My Portfolio
FAQ
What exactly is AI app testing?
It means checking that your AI-powered features work correctly, for example, that a chatbot gives accurate answers, a recommendation engine suggests the right things, or an AI form behaves as expected. I test both the AI outputs and the overall app functionality.
Do I need to be technical to work with you?
Not at all. I write all my reports in plain, easy-to-understand language - no technical jargon. You'll know exactly what the issue is and what needs to be fixed, even if you're not a developer.
What types of AI apps do you test?
I test all kinds, AI chatbots, AI coaching apps, recommendation engines, AI content generators, AI-powered mobile apps, and any application that uses OpenAI, GPT, or other AI models under the hood.
What will I receive after testing?
You'll receive a clear bug report listing every issue found, how serious each one is, and what should be fixed. Premium orders also include improvement suggestions so your AI app performs better overall.
My app is still in development, can you still test it?
Yes, absolutely. Testing early is actually better, catching issues during development saves a lot of time and cost compared to fixing them after launch. Just share access to your staging or beta version and we can get started.

