I will build a full stack web app with nextjs and nodejs

H
hemanthawijegun
H
hemanthawijegun
Hemantha W
build a full stack web app with nextjs and nodejs
build a full stack web app with nextjs and nodejs
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build a full stack web app with nextjs and nodejsbuild a full stack web app with nextjs and nodejsbuild a full stack web app with nextjs and nodejsbuild a full stack web app with nextjs and nodejs

About this gig

Need a fast, reliable web app built by someone who has shipped real SaaS products?


I'm a Full-Stack Engineer and Tech Lead with 8+ years of experience building web apps for clients in the UK, Australia and the USA.


What I can build:


  • SaaS MVPs and dashboards
  • Admin panels and internal tools
  • REST APIs and backend services
  • Bug fixes and new features for existing apps


What you get:


  • Clean, typed code (Next.js, Node.js, NestJS, TypeScript)
  • Login, database and payment integration
  • Responsive design for all devices
  • Deployment to Vercel or AWS
  • Full source code ownership


I use AI-assisted development for faster delivery, with every line reviewed by me.


Please message me before ordering so we can scope your project.


  • Programming language

    • TypeScript

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Design

  • Frontend framework

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

  • Backend framework

    • Express.js
    • NestJS
    • Next.js
    • Node.js

  • AI & low/no code builders

    • Claude

Get to know Hemantha W

Hemantha W

Senior Full Stack and AI Engineer

  • FromSri Lanka
  • Member sinceNov 2021
  • Avg. response time1 hour

  • Languages

    English
Hi, I'm Hemantha, a Full-Stack Engineer and Tech Lead with 8+ years of experience building SaaS products for clients in the UK, Australia, Sri Lanka and the USA. I build fast, scalable web apps with React, Next.js, Node.js and NestJS, deployed on AWS. I also build AI features: RAG chatbots, LLM integrations with OpenAI, and AI-powered data processing (one of my platforms has analysed 40M+ reviews). Clean code, clear communication and on-time delivery. Message me before ordering so we can scope your project.

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