Muhammad Azeem T.

Top Rated Plus (Top 3%) | 100% Job Success | 15+ Electron.js projects | 4,300+ hours on Upwork I build software that holds up at scale. I've helped scale a live-streaming platform to 1M+ active users, architected a physician portal used by thousands of clinics, and led the migration of a legacy e-commerce platform that processes thousands of orders a day. My desktop apps go far beyond a website wrapper. Most recently I worked on ZeusLock, an enterprise AI-powered DLP platform that keeps sensitive company data from leaking into AI tools. I built its desktop app, which enforces data policies on every employee device and deploys company-wide through Active Directory. Have you built your app with AI tools, and now it's getting real traction? Are you scared it won't hold up in real production and you'll lose users? I start with a complete audit, fix the core architecture, and set up a professional way to ship and maintain the app, so you can keep growing without losing users. New desktop app? Free architecture plan and estimate within 24 hours. Existing Electron app? Start with a small paid code review. I usually reply within a few hours and schedule calls in your working hours. RECENT PROJECTS → Echova Studio (my product): offline AI voice studio with voice cloning and dubbing in 600+ languages, no GPU needed → LocalBrief AI (my product): private AI document assistant with source-linked answers → LASSO (Electron, Python): econometrics desktop app, 1,600+ hours over 3+ years, 5-star review → AI voice agent: real-time phone agent for sales and support calls, taken from proof of concept to product → Physician portal: hundreds of thousands of test orders, HIPAA and FHIR compliant → E-commerce re-platform: legacy ASP.NET MVC to Next.js, page by page, with no visible cutover → Student-housing SaaS: secured exposed data endpoints and added multi-tenant auth; later acquired → Offline-first field app for firefighters and technicians, with background sync and conflict resolution → Desktop VPN client (Electron, OpenVPN, NaiveProxy) → Browser automation suite (Electron, Puppeteer, AdsPower) → Snippet expander (Electron, RobotJS): abbreviations expand in any app on macOS and Windows WHAT I CAN DO FOR YOU • Build a new Electron app from MVP to production: React + TypeScript UI, Node.js main process, secure preload/IPC. • Take over an existing Electron codebase: fix bugs, speed up startup and memory use, upgrade Electron and Node safely. • Add AI to your desktop app: chat, search over local files (RAG), voice with Whisper and text-to-speech, cloud or local models. • Go beyond the browser: file system, tray, serial-port devices, VPN/proxy, browser automation, offline-first sync. • Ship it: installers, auto-updates and release builds for Windows, macOS and Linux. FOCUSED FIXES, TOO Not every project needs a full build. I also take short jobs: Electron upgrades, slow startup and memory leaks, insecure IPC, broken installers or auto-updates, and one AI feature added to an existing app. RESULTS SO FAR • $90K+ earned, 4,300+ hours, 5 stars on every rated job since 2014 • 10 years in software: Senior Engineer, then Principal Engineer, then Engineering Manager leading about 20 developers (2019–2026). Now founder of Echova Studio. WHAT CLIENTS SAY "Muhammed is fantastic to work with. Highly recommended (we did a Desktop App in Electron JS)." – Franco "Azeem was great to work with. He delivered the work reliably and was responsive throughout. Would happily recommend him and work with him again." – LASSO, 3+ years "Azeem's engagement and responsiveness resulted in a successful outcome to our project ahead of schedule." HOW I WORK • A short written plan before I code, then small milestones you can test. • Regular progress updates and calls in your working hours. • Clean, typed, tested code that you own. I use AI coding tools to move faster and review every line myself. GOOD FIT / NOT A FIT Good fit: founders and product teams who want one reliable desktop engineer for the long run, or a senior developer to rescue or finish an Electron app. Not a fit: the cheapest quick patch with no testing. TECH STACK Desktop: Electron, Tauri, Puppeteer, RobotJS, OpenVPN, SQLite, IndexedDB Front end: React, TypeScript, Vite, Tailwind CSS Back end: Node.js, NestJS, Python, PostgreSQL, MongoDB, Redis AI: OpenAI, Anthropic, local LLMs, LangChain, LlamaIndex, Whisper, ElevenLabs, MCP Cloud: AWS, Azure, Docker, GitHub Actions Send me your app, the platforms you need and the one thing blocking you. You'll get an honest view of the fix and a scoped plan with an estimate within 24 hours. Not sure yet? Book a 30-minute consultation and get a written next-step plan.