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Abu Daud H.
@webexpert24abu
Professional MERN Stack Developer
Bangladesh
English, Bengali, Hindi
About me
Hi! I'm a full-stack developer with 5+ years of experience building fast, scalable, and reliable web applications.
On the backend, I work with Node.js, Express, NestJS, and Laravel - creating clean REST APIs, handling authentication, and designing efficient database systems using MySQL, PostgreSQL, and MongoDB. I also use Strapi for flexible, headless CMS solutions.
On the frontend, I build modern, responsive interfaces with React, Next.js, Vue, and Nuxt. I integrate payment systems and SaaS platforms, and develop AI automation workflows that save time.
Let's build something great together!
Skills
Abu Daud H.
Offline •
See my services
Full Stack Web Applications
I will be mern stack developer using reactjs express mongodb node
API & Integrations
I will build graphql and rest API in nodejs expressjs strapi
Portfolio
Work experience
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Full Stack Developer
Fiverr • Self-employed
Oct 2020 - Present • 5 yrs 10 mos
I work as a Full Stack Developer, building scalable and production-ready web applications using modern technologies. I specialize in developing responsive frontend interfaces and robust backend APIs, with a strong focus on performance, security, maintainability, and clean architecture. Key responsibilities: Develop responsive web applications using React.js, Next.js, TypeScript, and Tailwind CSS. Build RESTful APIs and backend services using Node.js, Express.js, and NestJS. Design and manage databases using MongoDB, PostgreSQL, and MySQL. Implement authentication, authorization, RBAC, validation, and secure API architecture. Integrate third-party APIs and external services. Optimize application performance and database queries. Use Git, Docker, and deployment tools for development and production environments. Collaborate with clients and development teams to deliver reliable and scalable solutions
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normov
Poland
Ongoing collaboration
My experience was amazing! Everything was smooth, easy and exactly as I expected. Thank you so much for everything.
Helpful?
normov
Poland
Ongoing collaboration
The first step has been completed flawlessly. Everything was delivered on time, with excellent attention to detail and great communication throughout the process. Very well done!
Helpful?
