You will get Creative Next.js UI Landing page design | Next.js Pages Design

5.0

Let a pro handle the details

Buy Custom Website Programming services from Gourab, priced and ready to go.
5.0

Let a pro handle the details

Buy Custom Website Programming services from Gourab, priced and ready to go.

Project details

Specialize in creating dynamic and responsive web applications using the latest technologies. Our team of expert developers is proficient in Next.js, React, Angular, node.js and MongoDB ensuring that we can deliver high-quality web designs tailored to your needs.
Our Services Include:
1. Custom Web Design: We create visually appealing and user-friendly websites that stand out from the competition.
2.E-commerce Solutions: Build robust online stores with seamless shopping experiences.
3.Web Application Development: Develop interactive web applications for various business needs.
4.Responsive Design: Ensure your website looks great on all devices, from desktops to smartphones.
5.Maintenance and Support: Provide ongoing support and updates to keep your website running smoothly.
6.Expertise: Our team has extensive experience in building and maintaining modern web applications.
7.Innovation: We stay up-to-date with the latest trends and technologies to deliver cutting-edge solutions.
8.Client-Centric Approach: We work closely with our clients to understand their vision and deliver a product that exceeds expectations.

Let's collaborate to bring your web development project to life!
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$49
Standard
$79
Advanced
$99
Delivery Time 3 days 5 days 7 days
Number of Revisions
246
Number of Pages
568
Design Customization
Content Upload
Responsive Design
-
-
Source Code
-
Optional add-ons You can add these on the next page.
Fast Delivery
+$69 - $119
Additional Revision
+$5
Additional Page
+$20
5.0
3 reviews
100% Complete
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

SK

Surajit K.
5.00
Mar 20, 2026
Smart TV App Hosting Great experience working with this freelancer. He developed a high-quality Smart TV app exactly as per requirements. Communication was clear, deadlines were met & the final product was smooth and well-optimized. Highly recommended & would definitely work together again.

SK

Surajit K.
5.00
Jan 30, 2026
Smart TV App for Angular Site Gourab is an outstanding developer and an absolute pleasure to work with. He went far beyond the project requirements while building our Smart TV App for an Angular-based site, delivering exceptional quality, performance, and attention to detail. His understanding of Smart TV platforms, problem-solving skills, and commitment to excellence were truly impressive. Gourab was proactive, highly responsive, and consistently suggested smart improvements that significantly enhanced the final product. This was one of the best freelancer experiences we’ve had on Upwork. I highly recommend Gourab without hesitation and look forward to working with him again on future projects.

SD

Santanu D.
5.00
Jan 17, 2026
Flutter MVP Application Development Great effort and prompt response with excellent delivery.
Gourab G.Status: Offline

About Gourab

Gourab G.Status: Offline
Senior Mobile & Full-Stack Architect | Flutter | Node.js | Python | AI
100% Job Success
5.0  (3 reviews)
Kolkata, India - 9:01 am local time
Turning High-Stakes Concepts into Market-Ready Production Apps

Building a successful product isn't just about writing code; it’s about engineering a system that scales, performs, and actually gets approved by the App Store. I am a Senior Full-Stack Developer specializing in Flutter mobile development paired with high-concurrency backends in Node JS and Python.

What I bring to your project:

Expert Flutter Development: I build 60fps, pixel-perfect apps for iOS, Android, and even specialized platforms like Android/Google TV. I specialize in clean architecture (BLoC, Provider) to ensure your app remains maintainable as it grows.

Python & AI Engineering: Whether it's FastAPI for high-speed data or integrating AI/ML models like OpenAI and MediaPipe, I leverage Python to build "intelligent" features that set your app apart.

Scalable Node JS Backends: For real-time features like chat, live updates, and rapid synchronization, I use Node JS and Socket io to ensure a lag-free experience for your users.

Firebase Mastery: I am an expert in the Firebase ecosystem, handling everything from Firestore real-time DBs and Cloud Functions to secure multi-role Authentication and FCM push notifications.

Monetization & Deployment: I have a 100% success rate in navigating the Apple App Store and Google Play review processes. I specialize in integrating Stripe for complex subscriptions and "Card Required" free trials.

Why Clients Choose Me:

Justice Finder (Live): I am the lead developer of Justice Finder, a complex production app currently live on the Apple App Store. I know exactly what it takes to get a logic-heavy app approved and shipped.

High-Velocity "Vibe Coding": I use advanced AI-assisted development tools to ship stable features 3x faster than traditional timelines without sacrificing code quality or security.

End-to-End Ownership: From the first wireframe in Figma to the final production build on a Linux server, I take full ownership of the technical roadmap.

Technical Toolkit: Mobile: Flutter, Dart, Android SDK, iOS (Swift) Backend: Node JS (Express), Python (FastAPI, Django), REST APIs Real-time: WebSockets, Socket io, Firebase Realtime Sync Infrastructure: Git, CI/CD, Docker, Linux, PM2, Hostinger AI/ML: OpenAI API, MediaPipe (Pose/Motion tracking)

[Case studies and live App Store links are available in the Portfolio section below]

I’m ready to help you build something users will love. Click the 'Message' button, and let’s talk about your vision.

Steps for completing your project

After purchasing the project, send requirements so Gourab can start the project.

Delivery time starts when Gourab receives requirements from you.

Gourab works on your project following the steps below.

Revisions may occur after the delivery date.

Work flow and updates

1. We will conduct a instant meeting to understand the vision, requirements, and goals. 2. We will conduct a thorough quality assurance check to ensure all aspects of the project meet the required standards.

Review the work, release payment, and leave feedback to Gourab.