Browse categories
Explore
Fiverr Pro
English
$
USD
I will develop your ai web or mobile app with llm integration
Zeynep T
About this gig
I build AI-powered web and mobile apps end to end: clean, fast, and secure by design.
What I can do for you:
- Full-stack web apps in React, Next.js and Node.js
- AI / LLM integration GPT, chatbots, and smart features trained on your data
- Secure architecture: authentication, data protection and best practices from day one
Because I'm both a developer AND a security engineer, you get one person who ships the whole product and protects it. No hand-offs, no gaps.
How it works:
- You tell me your idea
- I plan the scope and confirm it with you
- I build, test and deploy
- You receive clean code + documentation
Whether it's an MVP to validate an idea or a full AI product, I'll help you build it right.
Not sure which package fits? Message me first I'm happy to advise before you order.
Get to know Zeynep T
Zeynep T
Full Stack Developer, Security Engineer, AI Apps
- FromTurkey
- Member sinceSep 2026
Languages
English, Turkish
Full-stack developer and Cybersecurity engineer. I build secure, modern web and mobile apps end to end, from clean front-end interfaces to solid back-ends, with AI features and security baked in from day one.
I work with React, Next.js, Node.js and Python, and I integrate LLMs (ChatGPT/GPT) to build AI-powered apps and chatbots. As a security engineer, I make sure what I build is protected: secure authentication, data protection and best practices throughout.
One engineer, the whole project, designed, built and secured.
My Portfolio
FAQ
I'm not technical, can you still help me?
Absolutely. Just describe your idea in plain words. I'll handle all the technical planning, ask a few questions, and keep you updated in simple language throughout.
Do you provide the source code?
Yes, every package includes full source code and documentation, so you fully own your project and can maintain or extend it anytime.
Which AI models do you work with?
I integrate LLMs such as OpenAI's GPT, and can build custom chatbots or AI features trained on your own data. Tell me your use case and I'll recommend the best fit.
Will my app be secure?
Yes. As a cybersecurity engineer, I build with secure authentication, data protection and OWASP best practices from the start, security is never an afterthought.
What do you need from me to start?
A short description of what you want to build, any design references, and your preferred features. We'll refine the scope together before I begin.
