I will develop a responsive website web app using react node js modern works

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nicolasmartin55
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nicolasmartin55
Nicolas M

About this gig

Are you looking for a fast, reliable, and scalable website or web application? I specialize in building custom solutions tailored to your business needs from simple landing pages to full-stack web apps.

What I offer:

  • Responsive, mobile-first design
  • Clean, maintainable code (React / Node.js / Next.js / MongoDB or your preferred stack)
  • SEO-friendly structure
  • API integrations (payment gateways, third-party services)
  • Bug fixes & ongoing support after delivery


Why work with me:

  • Clear communication throughout the project
  • On-time delivery with milestone updates
  • Source code + documentation included
  • Post-launch support window


llm integration | open source ai | llama api | llama 2 integration | mistral api | huggingface integration | langchain developer | ollama setup | vector database | rag pipeline | fine tuning llm | local llm deployment | self hosted ai | private ai chatbot | offline ai assistant | data privacy ai | custom ai model | ai without openai | self hosted chatgpt alternative | omniroute | on premise ai


Message me before ordering if your project doesn't fit the packages below I'm happy to send a custom quote.

Get to know Nicolas M

Nicolas M

Claude Code Developer, AI Automation, Full Stack Engineer

  • FromUnited Kingdom
  • Member sinceJul 2026
  • Avg. response time4 hours
  • Languages

    English, Spanish, French, Italian
Hi, I'm Nicolas Martin, an AI software developer specializing in Claude Code, Python, JavaScript, and workflow automation. I build custom AI applications, integrate APIs, fix bugs, optimize code, and develop scalable web solutions for businesses and startups. I'm committed to delivering clean, reliable, and well-documented code with clear communication and on-time delivery. Let's work together to turn your ideas into powerful, high-quality software solutions.