I will develop custom responsive website and web portal


About this gig
Looking for a professional, secure, and scalable web portal or custom website? You are in the right place!
A standard website tells people who you are, but a web portal allows your users, clients, or employees to interact seamlessly with your business. I specialize in building robust, high-performance web applications tailored to your exact business logic.
What I Can Build For You:
- Custom Web Portals (Client, Employee, Patient, or Vendor portals)
- E-commerce & Marketplace Platforms
- Saas Application MVPs
- CRM / ERP Dashboard Implementations
- Content Management Systems (CMS)
Tech Stack I Excel In:
- Frontend: HTML5, CSS3, JavaScript, React.js, Next.js, Tailwind CSS
- Backend: Node.js, Express, Python (Django/FastAPI)
- Database: MongoDB, PostgreSQL, MySQL
Why Choose My Services?
- Clean, commented, and easily maintainable code.
- Fully responsive design (Mobile, Tablet, Desktop).
- Strict focus on data security, role-based access, and fast loading speeds.
- Free 30-day post-launch support.
Please message me before placing an order so we can map out your project requirements accurately!
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Anunay Raj
Senior Associate Customer Service
- FromIndia
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English
FAQ
What is the difference between a standard website and a web portal?
A standard website is informational and public-facing. A web portal requires a user login and provides custom, restricted dashboards, user roles, interactive features, and secure database access.
Which technologies do you use for development?
I build high-performance frontends using React.js, Next.js, and Tailwind CSS. For the backend, I use Node.js (Express) or Python (Django/FastAPI), connected to secure MongoDB, PostgreSQL, or MySQL databases.
Will the web portal be secure and mobile-responsive?
Absolutely. I implement strict security practices including data encryption, secure JWT token authentication, and role-based access control. The layout will be 100% responsive across mobile, tablet, and desktop screens.
Do you provide domain name registration and hosting services?
No, you will need to purchase your own domain and hosting provider (like AWS, Vercel, or DigitalOcean). However, I will completely handle the deployment process and host it for you for free as part of the gig.
Can you integrate third-party APIs and payment gateways?
Yes! I can seamlessly integrate any third-party APIs you need, including payment processing (Stripe, PayPal), CRM systems, social media logins, maps, and automated email notifications.
Do you offer post-launch support if something breaks?
Yes, I provide free support after delivery (ranging from 15 to 60 days depending on your package) to fix any bugs or technical issues. Long-term maintenance packages are also available.
Can you build a portal if I only have a rough idea and no design?
Yes! I can help you map out the user flow and structure from scratch. My milestone workflow includes a dedicated UI/UX design phase using Figma, ensuring you see and approve the layout before any coding begins.
Will I get the full source code when the project is completed?
Yes, 100%. Upon final milestone approval and delivery, you receive full ownership of the clean, commented source code. I will push it directly to your GitHub or GitLab repository.

