I will integrate gemini or openai llm into your existing web app

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Alex

About this gig

Want to add AI features to your app without the headaches of API integration? I specialize in integrating Google Gemini and OpenAI into web applications chatbots, content generation, analytics, automated grading, and more.

WHAT YOU GET:

Secure integration API keys never exposed on the client side

Proper error handling and rate-limit management

Clean, documented code you can maintain yourself

Optional database connection for storing AI interactions

WHY WORK WITH ME:

I built and run a production SaaS platform with a live AI assistant feature (Google Gemini), serving real users daily. I know what breaks in production and how to avoid it. HOW IT WORKS:

1. Tell me what AI feature you need (chatbot, content gen, analysis, etc.)

2. I integrate it securely into your existing app

3. You get working code, tested and documented NDA available on request.

Let's bring AI into your product the right way.

Get to know Alex

Alex

FullStack Developer

  • FromUkraine
  • Member sinceDec 2025
  • Avg. response time1 hour
  • Languages

    English, Ukrainian
I'm a full-stack developer specializing in React and C# ASP.NET Core with PostgreSQL. I build real web applications — not templates. My most recent project: ClassConnect (classconnect.com.ua) — a SaaS EdTech platform built from scratch with multi-role auth, anti-cheating exam system, AI assistant, real-time leaderboards, and secure data storage. I take projects where logic actually matters. Message me before ordering.

My Portfolio