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rohanmostofa

Rohan Mostofa

@rohanmostofa

Senior Full Stack Developer AI SaaS Engineer, MERN AI Integration and Automation

Bangladesh
English, Bengali, Hindi
About me
I help startups and growing businesses build SaaS products, AI-powered applications and modern web systems that are built to scale not just work today. With 4+ years of experience and 100+ projects, I work across full-stack development, system architecture, APIs, AI integration, and business automation. I focus on understanding your product, users, workflows, and long-term goals before writing code. The result:- software that is maintainable, easier to extend and ready for growth. If you are building a SaaS, AI product, automation system or modern web app, let's discuss how I can help.... Read more

Skills

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rohanmostofa
Rohan Mostofa
Offline • 

See my services

Bug Fixes
I will debug and fix full stack, mern, react nestjs and nodejs bugs
From$30 / projectMore details
Full Stack Web Applications
I will develop high performance full stack mern application for your business
From$80 / projectMore details

Portfolio

Work experience

Full Stack Developer

HidayahSoft • Self-employed

Mar 2023 - Present • 3 yrs 6 mos

I developed web applications to meet various client needs while working at HidayahSoft as a Full Stack Developer. My responsibilities included creating RESTful APIs, building secure and efficient backend systems, and designing scalable and responsive user interfaces (UIs) using modern frontend technology. I ensured that both internal and external projects had clear and maintainable code, and I met delivery deadlines. I focused on improving performance, solving practical problems, and promoting effective teamwork. I often managed AWS deployment workflows and CI/CD pipelines, contributed to decisions about project structure, and guided junior engineers.

Lattice Code Pro

Full-time • 1 yr 6 mos

Full Stack Web Developer

Aug 2024 - Dec 2025 • 1 yr 4 mos

From intern to permanent Full Stack Web Developer, with a specialization in the MERN stack and AI projects. Finished a 3-month internship successfully, gaining hands-on experience in building and launching web sites, and now engaged with full-scale projects incorporating AI solutions for greater functionality.

Junior Full Stack Web Developer

Jun 2024 - Aug 2024 • 2 mos

During my 233-hour internship at Lattice Code Pro I participated in a number of projects, including building project management software and a full-stack agency website. I also learned PHP, and WordPress, and developed a small custom plugin. I also did some AI tasks, improving further my technical skillset, specifically in the MERN stack and web development.