Full-Stack Developer | Chromium Expert | Chrome Extension by Umar AbdullahFull-Stack Developer | Chromium Expert | Chrome Extension by Umar Abdullah

Full-Stack Developer | Chromium Expert | Chrome Extension

Umar Abdullah

Umar Abdullah

Expert in Custom Browsers, AI Agents and Solutions, Web and App Development.

Overview

I'm a full-stack developer and Chromium expert who builds custom browsers, Chrome extensions, AI-powered tools and apps for web, mobile and desktop. I work with founders, startups and enterprise teams who need someone who can go deep on hard technical problems and still ship a polished product.

The Challenge

Most teams I work with face the same problems:
Their idea needs deep, low-level work, like browser or OS customization, that most developers avoid
They need one reliable partner across backend, frontend, mobile and desktop instead of juggling many vendors
They want AI features that actually help users, not just a demo
They need software that is secure, fast and easy to maintain after launch
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Over the years I've delivered custom browsers for enterprise clients, Chrome extensions used in schools and businesses, AI platforms, cross-platform desktop apps and mobile apps for iOS and Android. Each project is built around the client's real users and long-term goals.
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π——π—²π˜€π—Έπ˜π—Όπ—½ & π—ͺ𝗲𝗯 π—”π—½π—½π˜€ (C#, .NET, Python, JavaFX, Tkinter)
I help founders, startups and enterprises turn complex ideas into production-ready software. That covers everything from custom Chromium-based browsers to AI agents and connected web, mobile and desktop apps.

What I Can Build for You

Custom Browser Development

Fully branded browsers built on Chromium, Brave or Electron. I handle the core engine work, custom UI, built-in features and extensions, so you get a secure, fast browser that feels like your own product.

AI Solutions and Agents

Smart chatbots, AI agents and automation tools that fit into your real workflows. I build custom AI integrations for data processing, scraping and analysis that save your team hours every week.

Web, Mobile and Desktop Apps

AI-powered or standard apps across every platform: web apps with React, Next.js, Node.js and Django, mobile apps with Flutter, React Native, Kotlin and Swift, and desktop apps with Electron, Tauri and .NET.

Automation and Web Scraping

Reliable, scalable automation pipelines using Selenium, Puppeteer and Bash. These cut out repetitive manual work and keep data flowing.

API Development and Integrations

Clean, secure and well-documented APIs, plus integrations with services like Stripe, AWS, Azure and Google Cloud.

OS-Level Development

Custom work on Linux, ChromiumOS and AOSP for products that need more control than a regular app can give.

Key Strengths

Deep browser expertise – years of hands-on work inside Chromium and Brave codebases
Full-stack coverage – one developer from backend and APIs to frontend, mobile and desktop
AI-ready builds – AI features designed in from the start, not bolted on later
Security first – privacy and security are part of every build
Production quality – clean, maintainable code that's easy to scale and hand over

Tech Stack

Frontend: React, Next.js, Angular, Vue
Backend: Node.js, Django, ASP.NET, Golang, Laravel
Mobile: Flutter, React Native, Swift, Kotlin, Java
Desktop: Electron, Tauri, CEF, Qt, .NET, C++, C#, Rust
Browsers and OS: Chromium, Brave, ChromiumOS, AOSP, Linux
Automation: Selenium, Puppeteer, Bash, Python
Cloud: AWS, Azure, Google Cloud
Databases: PostgreSQL, MySQL, MongoDB, SQL Server

Why Work With Me

Clear, reliable communication from day one
Production-quality, maintainable code
On-time, on-budget delivery
Long-term, trusted partnerships, not one-off gigs

The Outcome

Whether you need a fully custom browser, an AI-powered automation system or a scalable web or mobile app, I'll help you turn your idea into a solid product your users will love.

Let's Talk

Ready to bring your idea to life? Send me a message today. Let's build something great together.
Services: Custom SaaS Development, AI Solutions, Browser Development, Web App Development, Mobile App Development, Desktop Applications, Automation, Web Scraping, API Integration, Cloud Services, Bug Fixing, Code Optimization, Web3 and Blockchain Integration.
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Posted May 23, 2024

Chromium Expert | Brave, Electron | Web3, AI Expert | Chromium Browser & Chrome Extensions Development | Full-Stack Developer