I will be your mern stack developer for saas and CRM web application development

D
devkhenny
D
devkhenny
Devkhenny

About this gig

Are you looking for a reliable MERN stack developer to build or improve your SaaS or CRM web application? You're in the right place.


I specialize in developing full-stack web applications using MongoDB, Express, React, and Node.js, with TypeScript and Tailwind CSS for clean, scalable, and modern solutions. I build secure backends, responsive dashboards, and user-friendly interfaces tailored to your business needs.


Whether you need a new SaaS product, a custom CRM system, or new features added to your existing app, I focus on clean code, performance, and long-term maintainability.


What I offer:

  • SaaS & CRM web app development
  • REST APIs & backend logic
  • Admin dashboards & user roles
  • Responsive UI with Tailwind CSS
  • Bug fixes & feature upgrades
  • Deployment & optimization


Lets turn your idea into a powerful web application. Message me before ordering to discuss your project requirements.

Get to know Devkhenny

Devkhenny

MERNSTACK DEVELOPER

  • FromNigeria
  • Member sinceFeb 2026
  • Avg. response time1 hour
  • Languages

    English, French
I’m a professional Full-Stack Developer specializing in the MERN stack (MongoDB, Express, React, Node.js) with strong experience in TypeScript and Tailwind CSS. I build fast, scalable, and clean web applications with great UX and maintainable code. From landing pages to complex dashboards and APIs, I focus on performance, security, and best practices. Clear communication, on-time delivery, and quality results are my top priorities. Let’s turn your idea into a polished product.

My Portfolio