I will build a HTML CSS site, custom spa web app, saas dashboard, or full stack website

U
uthpala_dev
U
uthpala_dev
Uthpala S.
build a HTML CSS site, custom spa web app, saas dashboard, or full stack website
Full Screen
build a HTML CSS site, custom spa web app, saas dashboard, or full stack website
Full Screen
Full Screen
build a HTML CSS site, custom spa web app, saas dashboard, or full stack websitebuild a HTML CSS site, custom spa web app, saas dashboard, or full stack websitebuild a HTML CSS site, custom spa web app, saas dashboard, or full stack website

About this gig

Looking for a modern, responsive Single Page Application (SPA), custom HTML/CSS website, or a scalable Full Stack web app?

I deliver clean code, intuitive UI/UX, and robust architectures tailored to your business needs.

What I Can Build for You:

  • Responsive HTML/CSS & Frontend SPAs: Clean, lightweight websites and modern single-page apps with smooth client-side routing and mobile-first design.
  • Dynamic Admin Dashboards: Comprehensive control panels with CRUD operations, data tables, charts, and user analytics.
  • Full Stack Web Applications: SaaS MVPs, LMS, E-Commerce portals,... with multi-user role authentication, secure databases, and REST APIs.

Tech Capabilities:

  • Frontend: Modern SPA Frameworks, HTML5, CSS3/Tailwind, JavaScript
  • Backend & DB: Secure RESTful APIs, Token Authentication, Relational & Document Databases

Why Work With Me?

  • Pixel-perfect, fully responsive layouts
  • Clean, modular, and well-documented codebase
  • Phased milestone custom offers available for complex builds


Have a large project or custom SaaS MVP? Message me to set up a phased Milestone contract tailored to your timeline.

Please message me with your project requirements before ordering to choose the best package!

  • Website type

    • Saas

  • Programming language

    • HTML & CSS
    • JavaScript
    • PHP
    • Python
    • Node.js

  • Website features

    • Payment
    • Forum
    • Customer support
    • Form
    • Portfolio
    • Dashboard
    • Landing page
    • User Authentication
    • Admin Panel
    • API integration
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 Uthpala S.

Uthpala S.

Full Stack Developer specializing in API including PHP, Python, NodeJS and VueJS

  • FromSri Lanka
  • Member sinceAug 2026
  • Avg. response time1 hour

  • Languages

    Sinhala, English
Hi, I'm Uthpala! I am an Electrical Engineer and Full-Stack Developer specializing in building high-performance backend systems and clean web applications. My engineering background ensures disciplined, optimized, and secure architecture for every project. Core Skills: Backend: NodeJS, Fastify, ExpressJS, Flask, Django, Python, Laravel, PHP, REST APIs Frontend: VueJS, ReactJS, JavaScript, Tailwind CSS Databases: SQLite, MySQL, MariaDB Tools: Postman testing, Git, JWT auth I prioritize clean code, fast turnaround, and clear documentation. Let's build your solution!

Related tags