Bilal M.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Jul 17, 2026.

Chromium · Brave Web3 · Firefox · Chrome/firefox Extentions · OS Dev · Tauri · Electron · CEF · Qt · C++ · C# · Rust · Go Experienced developer here, focused on Chromium. I build custom Chromium browsers, Chrome extensions, websites and web apps. I also build mobile apps for iOS and Android, and desktop apps for Windows, macOS, and Linux. I’m ready to start... share the details and we go from there. 🔹 𝗦𝘂𝗯-𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸: ▫️ 𝘉𝘳𝘰𝘸𝘴𝘦𝘳 & 𝘖𝘚 𝘍𝘪𝘥𝘥𝘭𝘪𝘯𝘨  • Building custom Chromium/Brave forks with Web3 wallet hooks…  • Tweaking Firefox, Linux, AOSP & ChromeOS kernels for privacy & perf… ▫️ 𝘍𝘳𝘢𝘮𝘦𝘸𝘰𝘳𝘬𝘴 & 𝘛𝘰𝘯𝘨𝘶𝘦𝘴  • .NET Core/Framework + WinForms → enterprise desktops, rapid UI tweaks…  • React & Swift → sleek, native-feeling interfaces…  • Electron, Tauri, CEF, Qt → cross-platform magic…  • C++, C#, Rust, Go, Python, JavaScript → pick your poison—every tool for the job… ▫️ 𝘈𝘱𝘱𝘴 & 𝘈𝘶𝘵𝘰𝘮𝘢𝘵𝘪𝘰𝘯  • Desktop & web (C#, .NET, JavaFX, Tkinter)—proof-of-concept to polished product…  • Data scraping & schedulers (Selenium, Bash, CefSharp)—automate the boring stuff…  • Image/video pipelines (lasso tool, object detection, encrypt/decrypt)—got pixels? Let’s transform ’em… ▫️ 𝘖𝘱𝘴 & 𝘙𝘴𝘶𝘳𝘊𝘬𝘢𝘨𝘦  • Ubuntu AWS EC2 (Apache2, Bash scripts, S3 sync)—deploy with your morning coffee…  • APIs galore: Stripe, Google Cloud AI, Azure Face, ServiceTitan↔Zoho↔Airtable sync…  • COM-port links & high-perf GDI charts—when hardware talks, I listen… 𝘓𝘦𝘵’𝘴 𝗰𝗼𝗹𝗹𝗮𝗯! Got a wild browser-desktop mashup in mind? Or need ironclad privacy + blazing speed? Drop me a line… we’ll sketch it out, build it brick by brick… Keywords: browser development, Chromium custom, Brave Web3, Firefox fork, OS dev, Electron, Tauri, .NET Core, React, C++, Rust, Go, Python, automation, web scraping, DevOps, AWS EC2, API integration, embedded devices, GDI charts.