I will develop a custom web application or saas platform with react and node js

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vahapogut1
V
vahapogut1
Abdulvahap Ogut
develop a custom web application or saas platform with react and node js
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develop a custom web application or saas platform with react and node js

About this gig

Do you have a startup idea, a B2B SaaS project, or a business that needs a custom ERP/CRM panel?


Instead of slow, template-based solutions, I build fully custom, secure, and lightning-fast systems designed to handle thousands of concurrent users - with the engineering standards of IPEC Labs.


WHAT YOU GET:

  • Custom architecture: a database and cloud design that fits your business logic and scales with you
  • - Modern UI (React / Next.js): interactive, trustworthy interfaces your users will love
  • - Powerful backend (Node.js / Python): high-performance, secure REST APIs, mobile-ready
  • - Advanced integrations: Stripe payments, AI (LLM / RAG) modules, end-to-end automations

WHY ME?

8+ years of experience and large-scale products like NZeca AI (an LLM trained from scratch) and NSEFIM (a cloud restaurant SaaS). Enterprise code quality, clean Git history, full source code delivery.


Every project is unique. Please send me a message with your project details before ordering, so I can recommend the right architecture and budget. Let's turn your idea into a digital reality!

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Performance
    • Security
    • Design
    • Databases

  • Frontend framework

    • Bootstrap
    • Flutter
    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Django
    • Express.js
    • FastAPI
    • NestJS
    • Node.js

Get to know Abdulvahap Ogut

Abdulvahap Ogut

AIML Engineer, LLM Development, RAG Systems, Production AI Solutions

  • FromTurkey
  • Member sinceJan 2026
  • Avg. response time1 hour

  • Languages

    English
AI/ML Engineer | Founder of NZeca (Turkey's First Indigenous LLM - 97.1% Turkish NLP Accuracy) I Build Production-Grade AI Systems: - Custom LLM Development & Fine-tuning - RAG Chatbots with Intelligent Retrieval - AI Agents & Workflow Automation - ML Infrastructure & Cloud Deployment 5+ Years Experience | Python Expert | PyTorch | TensorFlow | LangChain | GCP | AWS Why Work With Me? ✓ Production-ready code, not prototypes ✓ Fast delivery with quality ✓ Clear communication ✓ Long-term support available Portfolio: nzeca.com Ready to transform your AI ideas into reality!

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