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You will get Full Stack Web Developer - Rebuild/Develop Custom Website and Applications

Sandaruwan J.Status: Offline
Sandaruwan J. Sandaruwan J.
5.0
Top Rated
Preview imagePreview imagePreview imagePreview image

Let a pro handle the details

Buy Custom Website Programming services from Sandaruwan, priced and ready to go.
Sandaruwan J.Status: Offline
Sandaruwan J. Sandaruwan J.
5.0
Top Rated
Preview imagePreview imagePreview imagePreview image

Let a pro handle the details

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

Project details

Looking for a skilled full stack web developer with expertise in Spring Boot and React to build scalable, high-performance website or web application? I specialize in custom full-stack web development, offering end-to-end solutions across both front end and back end using Java, Spring Boot, node js, React, MySQL, PostgreSQL, MongoDB, and REST APIs.


Why Choose Me?

✅ Expertise in Key Technologies:

Frontend: React, Next Thymeleaf, Bootstrap, Tailwind CSS, Javascript, Typesscript
Backend: Java, Spring Boot, Spring MVC, Spring Security, Spring Data, Node Js
Database: MySQL, Oracle, MongoDB, PostgreSQL
ORM & Persistence: Hibernate, JPA
Tools: Maven, Lombok, Postman, Logger

✅ Comprehensive Full-Stack Solutions:
From RESTful API development to responsive UI design and API documentation, every project is delivered with precision, scalability, and clarity

Added Value:

Free API documentation support
Clean, well-structured code
Performance-focused deployment strategies

Let’s build your next web app together!
Contact me for a free consultation — I’ll help turn your concept into a powerful, production-ready digital product.
Programming Languages
HTML & CSS, Java, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Design
What's included
Service Tiers Starter
$70
Standard
$120
Advanced
$380
Delivery Time 1 day 3 days 6 days
Number of Revisions
UnlimitedUnlimitedUnlimited
Number of Pages
248
Design Customization
Content Upload
Responsive Design
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$60 - $100
Additional Page (+ 1 Day)
+$30
Hosting Service (+ 1 Day)
+$100

Frequently asked questions

5.0
6 reviews
100% Complete
(6)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

NA

Niyaz A.
5.00
Nov 27, 2025
FLS Project Development This freelancer has been incredible to work with; they really listen and make everything feel easy and comfortable. Their communication and professionalism stand out, and I genuinely look forward to continuing the collaboration.

AE

Anas E.
5.00
Oct 5, 2025
FULLsta excellent work, fast, professional and very responsive

MS

Muhammad S.
5.00
Nov 20, 2024
Designing and implementing a modern web app using MERN stack He is a excellent at Full Stack Web App Development using Node JS, React Js, Next Js, JavaScript and have a good communication skills, I always recommend him for the nexts tasks.

MS

Muhammad S.
5.00
Nov 3, 2024
Designing and implementing a modern web app using MERN stack Sandaruwan completed my MERN stack project on time and with great quality. He communicated well, delivered each milestone as promised, and his expertise improved the final result. Highly recommended!

MS

Muhammad S.
5.00
Mar 20, 2024
Spring Boot Assignment Blood Management System He is expert at Java Spring boot & has exceptional skills and knowledge. Great experience with him.
Sandaruwan J.Status: Offline

About Sandaruwan

Sandaruwan J.Status: Offline
Full Stack Developer | React.js | Node.js | Spring Boot | MVP Expert
100% Job Success
5.0  (6 reviews)
Kurunegala, Sri Lanka - 4:30 am local time
I build production-ready Full Stack web applications - SaaS platforms, MVP products, eCommerce systems, and admin dashboards - using React.js, Next.js, Node.js (Express/NestJS), and Java Spring Boot. Top Rated on Upwork with a 100% Job Success Score and perfect 5.0 rating across all clients.

━━━ WHAT I BUILD FOR YOU ━━━

SaaS MVP from scratch: database design, REST API, user auth, admin dashboard, Stripe billing, deployment
React / Next.js frontends: responsive UI, SSR/SSG, SEO-optimized pages, Figma-to-code, TypeScript
Node.js & Spring Boot backends: secure REST APIs, role-based access control, real-time data, webhooks
eCommerce & admin portals: product management, order flows, payment integration, analytics dashboards
Third-party integrations: Stripe, payment gateways, OAuth, external APIs, microservices
Performance optimization, bug fixes, code reviews, and long-term maintenance

━━━ TECH STACK ━━━

Frontend: React.js, Next.js, TypeScript, JavaScript (ES6+), Tailwind CSS, Redux
Backend: Node.js, Express.js, NestJS, Java, Spring Boot, REST API, GraphQL
Database: PostgreSQL, MySQL, MongoDB - schema design, query optimization, migrations
DevOps & Cloud: Docker, AWS (EC2, S3), CI/CD pipelines, Vercel, Heroku
Payments: Stripe subscriptions, one-time payments, webhooks, billing portals

━━━ HOW I WORK ━━━

Start with a short scoping call or message to lock down requirements, data model, and milestones upfront - no surprises.
Deliver in milestones with check-ins so you always know progress and can course-correct early.
Hand off clean, documented code. Available for post-launch support.

I reply within 1 hour. Send me your requirements, wireframes, or repo and I'll respond with a clear plan, timeline, and honest risk assessment.

Full stack developer | React developer | Next.js developer | Node.js developer | MERN stack developer | JavaScript developer | TypeScript developer | SaaS developer | MVP developer | Spring Boot developer | NestJS developer | API developer | eCommerce developer | Admin dashboard developer | React Next.js Node.js developer | Full stack SaaS MVP | Spring Boot REST API developer | Stripe payment integration developer | PostgreSQL Node.js developer

Steps for completing your project

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

Delivery time starts when Sandaruwan receives requirements from you.

Sandaruwan works on your project following the steps below.

Revisions may occur after the delivery date.

Please submit your website development project requirements clearly

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