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$
USD
I will seamlessly integrate openai gpt 5 API for robust ai solutions
Razan
About this gig
GPT-5 Is Here. Stop Guessing, Start Building.
You've seen the hype. I'm a senior developer who uses GPT-5's new power to solve real business problems, not just talk about it. I build professional, production-ready AI tools that give you an immediate, unfair advantage.
I deliver custom solutions, not cheap prompts.
My GPT-5 Services:
- Custom AI Chatbots Learns your business documents to provide instant, intelligent answers to customers 24/7.
- Intelligent Workflow Automation I integrate the GPT-5 API to automate the repetitive tasks that waste your time and money.
- Advanced Content & Data Analysis Generate high-quality marketing copy, analyze raw data, and get valuable insights in seconds.
Why Work With Me?
- HIGH QUALITY DEVELOPER: 6+ years of experience building real software. I am not a rookie.
- BUSINESS-FOCUSED: We focus on your ROI. I build tools that make you money.
- CLEAN, ROBUST CODE: You get a professional, scalable solution with all source code included.
- BASED IN WARSAW (CEST): Clear, professional communication across all time zones.
Ready to put the world's most powerful AI to work?
>>> Send me a message BEFORE ordering! <<<
Get to know Razan
Razan
Full stack engineer Go backends React frontends
- FromSri Lanka
- Member sinceJul 2024
Languages
English, Tamil, Sinhala, Portuguese
Full-stack engineer. Go backends, Next.js frontends, custom WordPress, MCP servers.
Stuff I've shipped recently: a Go microservice running Zoom and Teams OAuth on a Supabase repo layer. A 19-table Supabase schema with RLS across six domains. A hand-coded WordPress theme for a UK compliance firm — no Elementor, no Divi, just PHP and Gutenberg. A design system with 12 palettes and 8 font pairings.
Stack: Go, TS, PHP, Next.js, Svelte 5, Node, Bun, Supabase, Postgres, Docker. Neovim on Arch.
Message before ordering so I can check scope.
FAQ
Do I need my own OpenAI GPT-5 API key?
Yes. I build the application, but you will connect your own API key. This means you have full control over usage and billing directly with OpenAI. It's more transparent and secure for you. I can guide you on how to get one.
What if I need a change or new feature during the project?
No problem. Changes outside the scope we define in Milestone 1 will be handled as a separate order. This keeps the project on track and ensures fair pricing for any additional work.
Who owns the code you write?
You do. 100%. Upon final payment, you receive the complete source code and all intellectual property rights for the work you paid for.
Can you fine-tune GPT-5 on my company's data?
Fine-tuning is a highly complex, separate service that goes beyond a standard integration. If your project requires it, we can discuss it, and I will provide a custom quote. It is not included in the standard packages.
What makes you different from cheaper AI developers?
Experience. I've been a professional software architect for over two decades. I don't just connect an API; I build a secure, scalable, and professional-grade application that aligns with your business goals. You're paying for reliability and expertise, not just a few lines of code.
