I will build responsive web application

T
trusted_coder
T
trusted_coder
Celestine Obi

Level 2

About this gig

Looking for a modern, fast, and scalable website or web app built with the latest technologies? You're in the right place!

I am professional React.js and TypeScript developer with experience building beautiful, user-friendly, and high-performance web applications for startups, agencies, and businesses of all sizes.

I help you turn your idea into a fully functional product that looks great and works perfectly on all devices.


What I Offer:

Responsive website or web app development using React.js & TypeScript

Frontend integration with APIs

UI/UX design with Tailwind CSS, Material UI, or ShadCN

Custom dashboards, landing pages, and portfolios

Performance optimization and SEO-friendly structure

Integration with backend or third-party services (Firebase, Node.js, etc.)

Clean, scalable, and well-documented code

Why Choose Me:

⭐ 100% client satisfaction and clear communication

⭐ Fast delivery and ongoing support

⭐ Pixel-perfect design and smooth animations

⭐ Strong focus on performance, accessibility, and user experience

Tech Stack:

  • React.js / Next.js
  • TypeScript / JavaScript (ES6+)
  • Tailwind CSS / Material UI
  • Node.js / Express / Firebase / Supabase
  • Git / Github
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 Celestine Obi

Celestine Obi

Tech Lead : Senior Software Engineer : Backend, Frontend And Mobile

4.7(54)

Level 2

  • FromNigeria
  • Member sinceJan 2019
  • Avg. response time1 hour
  • Last delivery4 days
  • Languages

    English
A recognised Senior Software Engineer and Innovator with over 9 years of experience developing and maintaining high-quality software solutions. I have a strong background in Python, Dart, PHP, Java, Kotlin, Swift, JavaScript, TypeScript, and SQL programming, with expertise in frameworks such as Flutter, Flask, Django, React Native, ReactJS, and Laravel. My commitment to continuous learning enables me to stay current with the latest technologies and best practices, enhancing the quality of my work.

My Portfolio