
Turning raw ideas into working products — fast, clean, and scalable.
“Code didn’t find me. I found it. I’m Ubaid.”
About TronEx
TronEx is an independent digital development brand led by Ubaid ur Rehman, a self-taught developer who believes that innovation doesn’t require permission — just curiosity, consistency, and code. Founded out of a relentless drive to build real-world tools without relying on a traditional education, TronEx represents a mindset as much as it does a portfolio. Every line of code, every product, and every design under TronEx is crafted with intention — whether it’s building a cross-platform media tool, designing fast and accessible user interfaces, or helping startups turn raw ideas into functioning software.
At its core, TronEx exists to solve problems through simple, scalable, and modern digital experiences. It’s not a company — it’s a movement powered by one creator, driven by real-world need and personal discipline. With a strong foundation in full-stack web development, UI/UX, SaaS tooling, and automation, TronEx continues to grow as a digital studio that values clean design, clean code, and ethical software practices.
My Services
Full-Stack Web Development
- Frontend with React/Next.js, backend with Node.js
- RESTful APIs, dashboards, authentication flows
- MongoDB, Firebase, or SQL integrations
- Fully responsive + production-ready builds
Mobile App Development
- Cross-platform apps using React Native or Flutter
- Progressive Web Apps (PWAs) that feel native
- API-driven architecture with local data caching
- UI/UX optimized for touch & low-latency interactions
Product Design & UI/UX
- Wireframing, prototyping (Figma, Adobe XD)
- UX journey mapping and usability testing
- Accessibility-first design approach
- Clean visual design with modern aesthetic
Game Development
- Interactive web games (HTML5 Canvas, JS)
- Backend services for leaderboards & multiplayer
- Game UI/UX design and flow optimization
- Cross-platform builds for web & mobile
SEO & Performance Optimization
- Core Web Vitals & Lighthouse improvements
- SEO meta tags, schema, social link previews
- Lazy loading, code minification, SSR fixes
- Real-time analytics dashboards
AI & Automation
- Custom AI agents & chatbot development
- Workflow automation using AI APIs
- Integrating AI models (OpenAI, etc.) into apps
- Data processing & analysis scripts
Future Vision: TronEx Consulting
While TronEx was born from the passion of a single developer, the vision extends far beyond a one-person studio. The next chapter involves scaling TronEx into a boutique tech consulting firm. The goal is to build a small, agile team of expert craftsmen—developers, designers, and strategists—who share the same core philosophy: build with purpose, prioritize quality, and solve complex problems with elegant solutions. This evolution will allow TronEx to tackle larger, more ambitious projects, offering end-to-end product development, long-term technical partnerships, and strategic guidance to established companies and high-growth startups. The founding principles of clean code, user-centric design, and relentless innovation will remain the bedrock of this new venture.
My Workflow
1. Discovery & Strategy
Understanding your vision, goals, and challenges to build a solid foundation.
2. Design & Prototype
Crafting intuitive UI/UX designs and interactive prototypes to visualize the end product.
3. Develop & Iterate
Writing clean, scalable code and providing regular updates for feedback and refinement.
4. Deploy & Support
Launching the product and offering ongoing support to ensure long-term success.
My Journey
Independent Developer – The Self-Taught Era
Self-Learning, JavaScript, Web Foundations, Real-world Projects
My journey began during my intermediate studies—not in a classroom, but through YouTube tutorials, developer forums, and endless trial and error. I mastered the fundamentals of web development by focusing on building real, functional projects from day one.
“The system taught me syntax. The internet taught me how to build software.”
Creator of TronEx Code Lab – Learning by Building
Open Source, Mentorship, Learning Platform, Developer Community
I launched TronEx Code Lab, a mini hub where I share code experiments, snippets, and full open-source builds. It’s not just a portfolio — it's a playground of real-world learning, built to inspire other self-learners like me.
When I build for myself, I teach others too—without saying a word.
Developer Advocate – Building with Purpose
Documentation, Clarity, Technical Writing, Code Storytelling
I’m obsessed with writing code that speaks — not just to machines, but to other developers. I practice clean architecture, thoughtful comments, and developer-friendly structure. Every app I ship is an example of my commitment to clarity.
Code isn’t just what I write—it’s how I communicate ideas clearly.
Experimental Product Builder – Beyond the Brief
Innovation, Micro-SaaS, Rapid Prototyping, Product Validation
Outside of client work, I build fast tools and experiments — from API wrappers to browser utilities. Many never go public, but each one teaches me something new about users, UX, or scale, constantly refining my development process.
I fail fast, build faster—and sometimes, create something that sticks.
Featured Projects

Omni Downloader
A versatile, front-end tool to download media from various platforms. Built with pure Vanilla JS, it emphasizes performance, a clean UI, and strong SEO foundations.
Key Technologies
- Frontend: HTML5, CSS3, Tailwind CSS
- JavaScript: Vanilla JS for all logic
- Features: Dark Mode, Responsive Design

Spend Wise App
A beautifully designed, lightweight expense management app built for simplicity and speed. This APK version runs natively on Android and is optimized for both smartphones and tablets.
Key Technologies
- Framework: Cordova (for APK build)
- Voice Input: Web Speech API
- Features: Multilingual, CSS Animations

Neurocheck E-Exam System
A comprehensive online examination platform with an admin dashboard, AI-powered question generation, and detailed performance analytics for candidates.
Key Technologies
- Frontend: React, Vite, Tailwind CSS
- Backend: Node.js, Express, MongoDB
- Features: AI Generation, JWT Auth, Admin Panel
Get In Touch
Have a project in mind, a question, or just want to say hi? My inbox is always open.
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