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Fiverr Pro
English
$
USD
I will build scalable mern applications with clean architecture
Jamiu Shaibu
About this gig
You're not just looking for a MERN developer you're looking for someone who can think like a tech lead, build with precision, and deliver a system that's clean, scalable, and ready for real users.
I'm Jamiu, a Senior FullStack Engineer & Tech Lead based in Spain. I build productiongrade MERN applications that combine strong backend architecture with smooth, modern frontends. Whether you're building an internal dashboard, or validating a startup idea, I deliver solutions engineered for longterm success.
What I Deliver
- Full MERN applications (React, Node.js, Express, MongoDB)
- REST APIs with clean architecture & documentation
- Authentication & Authorization (JWT, OAuth, RBAC)
- Realtime features (WebSockets, notifications)
- Multilanguage support (i18n)
- Clean code, error handling, logging, and scalability
Get to know Jamiu Shaibu
Jamiu Shaibu
Professional web app developer
- FromSpain
- Member sinceMar 2020
Languages
English, Spanish, Hausa, Twi
Full-Stack Developer | Fiverr Profile | Jamiu
Greetings! I'm Jamiu, a dedicated full-stack engineer with a passion for user interface design and a knack for debugging processes.
Services Offered
Custom Web Development: Tailored solutions for your web development needs, leveraging my expertise in a variety of technologies.
UI/UX Design: Crafting visually appealing and user-friendly interfaces to elevate your digital presence.
Database Management: Efficient handling of databases like PostgreSQL and MongoDB for seamless data storage and retrieval.
My Portfolio
FAQ
Do you work with existing or legacy MERN codebases?
Yes. I can refactor, modernize, or extend your existing MERN application while improving structure, performance, and maintainability.
Can you integrate third‑party APIs or external services?
Absolutely. I work with Stripe, PayPal, Google APIs, OpenAI, Firebase, and many others.
Will the application be scalable and production‑ready?
Yes. I follow clean architecture, modular design, error handling, logging, and best practices to ensure long‑term scalability.
Do you provide deployment?
Yes. I deploy to AWS, Vercel, Render, DigitalOcean, or your preferred hosting provider.
Do you offer long‑term support or maintenance?
Yes. I offer ongoing support, feature updates, and maintenance as an additional service.
What if I’m not technical?
No problem. I guide you through the process in simple, clear language and help you make the right decisions for your project.
