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You will get a modern, High-Performance Frontend Experience | Frontend Developer

Poojani P.Status: Offline
Poojani P. Poojani P.
5.0
Rising Talent
Preview image

Let a pro handle the details

Buy Web Application Programming services from Poojani, priced and ready to go.
Poojani P.Status: Offline
Poojani P. Poojani P.
5.0
Rising Talent
Preview image

Let a pro handle the details

Buy Web Application Programming services from Poojani, priced and ready to go.

Project details

❗𝐁𝐄𝐅𝐎𝐑𝐄 𝐁𝐔𝐘𝐈𝐍𝐆 𝐓𝐇𝐈𝐒 𝐏𝐑𝐎𝐉𝐄𝐂𝐓, please send your demands to me through Upwork Direct by visiting my Upwork profile so I can return with a positive reply!
Build modern, responsive, and high-performance frontend experiences that bring your ideas to life. At 1 Billion Tech, we specialize in developing clean, scalable, and user-friendly web interfaces that work seamlessly across all devices and browsers. Using technologies such as HTML, CSS, JavaScript, TypeScript, Bootstrap 5, Tailwind CSS, and React.js, we transform your designs into pixel-perfect, fast-loading applications.
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design

What's included $8,000

These options are included with the project scope.

$8,000
  • Delivery Time 70 days
  • Number of Revisions 0
    • Design Customization
    • Content Upload
    • Responsive Design
    • Source Code
5.0
1 review
100% Complete
(1)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

JS

Julia S.
5.00
Mar 18, 2026
Node.js / React / Next.js update for web application Very good experience. Poojani quickly understood the task and completed the update in our React / Next.js application exactly as requested. Fast communication and solid work overall.
Poojani P.Status: Offline

About Poojani

Poojani P.Status: Offline
Full Stack Developer | Web & Mobile | JavaScript, React, Node.js
5.0  (1 review)
Colombo, Sri Lanka - 2:04 pm local time
Full Stack Developer and Web Developer specializing in JavaScript, React, Node.js, and scalable Web Application architecture.

If you're building a SaaS platform, marketplace, or custom system, you don’t just need code — you need clean architecture, reliable backend logic, and a frontend that performs under real usage.

As a React Developer, .NET Developer, and Backend Developer, I design and build high-performance systems using JavaScript, React.js, Next.js, Node.js, Python, Java, C#, and .NET technologies. I work across frontend, backend, and database layers to deliver complete Full-Stack Development solutions.

Over the past 8+ years, I’ve delivered 60+ projects across SaaS, HealthTech, Fintech, enterprise systems, and marketplace platforms.

🧩 What I Do

• SaaS Development: Build scalable SaaS platforms using JavaScript, React, Node.js, Next.js, and TypeScript designed for long-term growth.

• Full-Stack Development: End-to-end Web Application development — frontend, backend, database, and deployment.

• Backend Development: RESTful API design and API Integration using Node.js, Python, Java, C#, and .NET (ASP.NET) frameworks.

• Front End Development: Responsive interfaces built with HTML5, CSS, JavaScript, React.js, Angular, and Vue.js.

• Mobile App Development: React Native Developer building cross-platform iOS and Android apps connected to secure backend systems.

• WordPress Development: Custom WordPress Developer solutions, CMS architecture, and performance optimization.

• Cloud & Infrastructure: Amazon Web Services deployment, CI/CD pipelines, and scalable production environments.

🛠 Skills & Stack

Frontend
React, React.js, Next.js, JavaScript, TypeScript, HTML, HTML5, CSS, Responsive Design, Angular, Vue.js

Backend
Node.js, ExpressJS, Python, Java, C#, .NET, ASP.NET, PHP, Laravel, RESTful API, API Integration

Databases
MongoDB, PostgreSQL, MySQL, MariaDB

Mobile
React Native Developer, Mobile App Developer

CMS & Platforms
WordPress, WordPress Developer

Cloud
Amazon Web Services, CI/CD

📈 Results

Across 60+ Full-Stack Development projects:

• Scaled SaaS platforms to 50K+ active users
• Delivered complex Web Applications in 4–8 weeks
• Improved performance by 40–65%
• Reduced infrastructure costs by 30% through backend optimization
• Built dashboards processing 1M+ records
• Launched cross-platform mobile apps with unified backend systems

Clients typically accelerate development cycles by 2–4× while reducing long-term engineering rework.

Whether you need a Full Stack Developer, Web Developer, Backend Developer, React Developer, .NET Developer, C# Developer, Angular Developer, Python Developer, Java Developer, WordPress Developer, Mobile App Developer, or React Native Developer, I help you build systems that scale — not just features that work temporarily.

Steps for completing your project

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

Delivery time starts when Poojani receives requirements from you.

Poojani works on your project following the steps below.

Revisions may occur after the delivery date.

Step 1: Project Review & Planning

Review your requirements, design files, and references to define the development approach and project structure.

Step 2: Frontend Development

Develop responsive and scalable UI using HTML, CSS, JavaScript, and modern frameworks such as Bootstrap, Tailwind, or React.

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