I develop powerful web applications that understand both code and commerce. Leveraging MERN stack expertise and digital marketing acumen to build solutions that drive business growth.
I’m Ritesh Roy, a passionate Full Stack Developer and Digital Marketer based in India. I specialize in building modern, responsive web applications using the MERN stack (MongoDB, Express, React, Node.js).
My dual expertise means I think about user acquisition, retention, and revenue from the very first line of code. I've shipped products for startups and enterprises across fintech, edtech, e-commerce, and healthcare — and grown them through data-driven marketing strategies.
Real-world applications built with the MERN stack — production-grade, scalable, and business-focused.
A premium watch e-commerce website with a modern UI, smooth navigation, and optimized user experience.
A web app to download YouTube videos in different formats and quality with a simple and fast interface.
A web app that generates QR codes from text or links with customization and download options.
Data-driven campaigns across Google, Meta, and LinkedIn that delivered measurable business outcomes.
Optimized ad campaigns across Meta and Google to improve performance and profitability. Focused on audience targeting, creative testing, and campaign restructuring.
Built a strong lead generation system using LinkedIn ads and SEO strategies. Focused on targeting the right audience and improving conversion funnels.
Executed performance marketing and SEO strategies to generate high-quality leads directly through digital platforms.
Career journey from junior developer to full-stack + marketing powerhouse.
Worked on building and maintaining full-stack web applications using modern technologies. Focused on developing responsive UI and integrating backend services.
Built and managed an e-commerce platform with full-stack development skills, focusing on scalability and smooth user experience.
Handled digital marketing strategies to improve brand visibility and customer engagement.
Focused on building online presence and increasing engagement through social media platforms.
Working with Ritesh Roy was a great experience. He handled full stack development smoothly and delivered a fast, responsive website. His understanding of both frontend and backend made the whole project efficient and well-structured.
Ritesh built our e-commerce platform with a strong focus on performance and user experience. The website runs smoothly, and his ability to manage both development and problem-solving really stood out.
Ritesh helped us grow our online presence through digital marketing strategies. His work in SEO and campaigns improved our reach and customer engagement significantly.
Ritesh managed our social media marketing and helped improve visibility and engagement. His creative approach and consistency made a noticeable difference for our brand.
Available for MERN stack projects, full-stack development, digital marketing campaigns, and consulting. Based in Delhi — working globally.