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I will be your fullstack mern stack web developer for custom websites
Darrell
About this gig
Are you looking for a professional fullstack web developer to build a fast, scalable, &responsive website or web application?
You're in the right place. I specialize in fullstack website development using React JS, Next JS, Node JS, &MongoDB (MERN Stack) delivering clean code, modern design, &business ready results from frontend to backend.
WHAT I BUILD FOR YOU:
- Custom fullstack websites
- Modern Next JS websites with SEO optimization
- REST API development &third party integrations
- User authentication (JWT, OAuth, Firebase)
- Admin dashboards &CRM panels
- E-commerce websites with Stripe payment integration
- SaaS MVPs &startup web applications
- Progressive Web Apps
- Database design with MongoDB or PostgreSQL
- Deployment on Vercel, Netlify, VPS or cPanel
WHY CLIENTS CHOOSE ME:
- 5+ years fullstack development experience
- Clean, commented, maintainable code always
- Mobile first, fully responsive design
- SEO optimized structure
- On time delivery
- Unlimited revision
TECH STACK:
Frontend: React JS, Next JS, TypeScript, Tailwind CSS, HTML5/CSS3
Backend: Node JS, Express JS, REST API, GraphQL
Database: MongoDB, PostgreSQL, MySQL, Firebase
Tools: Git, Docker, Postman, Figma
Message me BEFORE ordering
Respect third-party rights
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Get to know Darrell
Darrell
Website Developer for Brands, Vagaro and WordPress Specialist
- FromFrance
- Member sinceMar 2026
- Avg. response time16 hours
Languages
French, English, German
Hi, I’m Darrell, a professional website developer specializing in Vagaro website design and converting designs into fully functional WordPress websites. I help brands, businesses, and organizations build modern, responsive, and high converting websites that drive results. My focus is delivering clean design, fast performance, and user friendly experiences tailored to your goals. I’m reliable, responsive, and committed to quality from start to finish. If you need a website that looks great and performs even better, feel free to reach out.
My Portfolio
Other Website Development Services I Offer
FAQ
What technologies do you use for fullstack website development?
I specialize in the MERN stack — MongoDB, Express JS, React JS, and Node JS. I also work with Next JS, TypeScript, Tailwind CSS, PostgreSQL, Firebase, and GraphQL. For deployment, I use Vercel, Netlify, VPS servers, and cPanel hosting.
Can you build a website with user login and authentication?
Yes, absolutely. I implement secure user authentication using JWT (JSON Web Tokens), bcrypt for password hashing, and can also integrate OAuth (Google, GitHub login) or Firebase Authentication. This is included in my Standard and Premium packages.
How long does it take to build a fullstack website?
A: It depends on project complexity. A basic responsive frontend takes 5–7 days. A full stack website with backend and database takes 10–14 days. A complete web application with dashboard and payment integration typically takes 18–21 days. I always deliver on or before the deadline.
Do you integrate payment gateways like Stripe or PayPal?
A: Yes. I can integrate Stripe, PayPal, Flutterwave, or any payment gateway you prefer. Payment integration is included in my Premium package or available as an add-on for the Standard package at an additional fee.
Will my website be mobile-friendly and responsive?
A: Yes — every website I build is mobile-first and fully responsive across all screen sizes (desktop, tablet, and mobile). I use Tailwind CSS and CSS media queries to ensure pixel-perfect layouts on every device.
Do you provide the source code after project completion?
A: Yes. You receive the complete, clean, and well-commented source code for every project. I deliver via GitHub repository or a ZIP file, depending on your preference. You own 100% of the code.
Can you build a SaaS application or startup MVP?
A: Yes. I have experience building SaaS platforms and startup MVPs using Next JS, Node JS, and MongoDB. I can build subscription billing (via Stripe), user role management, dashboards, and all the features you need to launch fast. Message me with your requirements before ordering.
What information do you need to get started?
A: To start immediately, I need: (1) A description or brief of your project goals, (2) Any design references or Figma files if available, (3) Your preferred tech stack or any specific requirements, (4) Your target launch deadline. The more detail you provide, the faster we can start.
Do you offer support after the project is delivered?
Yes. All packages include at least 3 days of post-delivery bug fixing. My Premium package includes 30 days of full support. I also offer an ongoing monthly maintenance add-on for clients who need regular updates, new features, or security monitoring.
