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I will develop a full stack app with react, nestjs or express
Dilum
About this gig
Looking for an experienced Full-Stack Developer to build a modern, reliable, secured and scalable web application?
I'm Dilum, a Full-Stack Developer with 15+ years of experience, specializing in React, TypeScript, Node.js, NestJS, and Express.
I can help you build:
- Custom full-stack web applications
- SaaS platforms and MVPs
- Admin dashboards and business portals
- REST APIs and backend services
- Authentication & authorization
- Third-party API integrations
- AI/LLM-powered features
- Database-driven applications
- New features or improvements to existing apps
Tech Stack:
- Frontend: React, Next.js, TypeScript, Tailwind CSS
- Backend: Node.js, NestJS, Express
- Database: PostgreSQL, MongoDB, DynamoDB, Redis
- Cloud: AWS, Docker, Terraform
What you can expect:
- Clean and maintainable code
- Responsive UI and solid UX
- Well-designed REST APIs
- Secure and scalable architecture
- Clear communication
- Professional development practices
Whether you need an MVP, a complete web application, or help improving an existing system, I'll help you build it properly.
Send me your requirements and let's discuss your project!
Get to know Dilum
Dilum
Full Stack Developer Node React AI
- FromSri Lanka
- Member sinceOct 2018
- Avg. response time1 hour
Languages
English
I'm a Full-Stack Developer with 10+ years of experience building scalable web applications, APIs, and cloud solutions. I specialize in Node.js, Express.js, NestJS, React, TypeScript, AWS, and AI integrations using OpenAI and RAG. I deliver clean, maintainable, production-ready code with clear communication and on-time delivery. Whether you need a robust backend, modern web application, API integration, or AI-powered features, I'm committed to building reliable solutions that help your business grow.
Other Software Development Services I Offer
FAQ
What technologies do you use?
I specialize in React, Next.js, TypeScript, Node.js, NestJS, and Express. I also work with PostgreSQL, MongoDB, DynamoDB, Redis, AWS, Docker, and Terraform.
Can you build both the frontend and backend?
Yes. I can build the complete application, including the React frontend, NestJS/Express backend, REST APIs, database integration, authentication, and third-party services.
Can you work with my existing application?
Yes. I can add new features, fix bugs, improve performance, refactor code, or extend an existing React, Node.js, NestJS, or Express application.
Can you build an MVP from my idea?
Absolutely. Share your requirements and I can help turn your idea into a practical, scalable MVP.
Do you provide API development and integration?
Yes. I can develop REST APIs and integrate third-party APIs such as payment, authentication, AI, communication, and other external services.
Can you integrate AI features?
Yes. I can integrate AI/LLM capabilities into web applications, including AI APIs, intelligent workflows, chat features, and other AI-powered functionality.
Will my application be responsive?
Yes. I build responsive interfaces that work across desktop, tablet, and mobile devices.
Can you deploy the application?
Yes. I can help deploy your application using platforms such as AWS and Docker. Deployment requirements should be discussed before ordering.
Can you work with my preferred database?
Yes. I can work with PostgreSQL, MongoDB, DynamoDB, Redis, and other databases depending on your project requirements.
Should I contact you before placing an order?
Yes, especially for larger or custom projects. Send me your requirements, existing code, or project details so I can recommend the right package and scope.
