Fayis MuhammedSenior Software Engineer.
Architecting secure, intelligent mobile ecosystems. I bridge the gap between complex AI systems and seamless user experiences with precision engineering.
Core Expertise
Over 3 years of refining the intersection of user experience and technical reliability.
Mobile App Development
Crafting intuitive, high-performance mobile experiences for iOS and Android.
AI-Driven Systems
Integrating machine learning models to build smarter, adaptive applications.
Cybersecurity
Securing digital infrastructures with robust, proactive defense strategies.
Technical Arsenal
A curated list of technologies and tools I use to build and secure digital solutions.
Mobile & Web
State Management
Backend & APIs
Architecture
Security
AI & Tools
Professional Timeline
Sr. Software Developer
Apr 2025 – Present- Leading a development team, overseeing task delegation, code reviews, and technical decision-making to ensure timely, high-quality delivery.
- Developing and maintaining production-grade mobile applications using Flutter.
- Implementing secure authentication flows, encrypted storage, and API-level security measures.
- Performing mobile app & API pentesting using Burp Suite — intercepting traffic, analyzing vulnerabilities, and recommending fixes.
- Integrating AI-driven components for automation and enhanced user experience.
- Collaborating with backend and DevOps teams to improve app performance and reliability.
Flutter Developer
Oct 2024 – Feb 2025- Worked on a high-scale fintech application with over 1 million downloads on the App Store and Play Store.
- Implemented Flutter flavors for multi-environment build configurations.
- Developed fully responsive UI components for both mobile and web platforms.
Flutter Developer
Jun 2022 – Sep 2024- Integrated machine learning models into mobile applications for real-time predictions.
- Leveraged Dart isolates and multi-threading to optimize performance and prevent UI jank.
- Implemented location services and interactive map integrations.
- Published and maintained applications on the iOS App Store and Google Play Store.
- Built native implementations for both Android and iOS platforms.
- Developed reusable Flutter plugins and packages for cross-project use.
Engineering Projects
Selected works demonstrating secure architecture and intelligent design.
flutter_epub_viewer
Open-source Flutter package for rendering EPUB documents. Achieved 1,500+ weekly downloads — one of the most used EPUB packages in the Flutter ecosystem.
EC Reader
A fast, clean, distraction-free EPUB reader for ebooks, study materials, and personal documents, with customizable font size and themes.
ServerOne
A comprehensive Android application for secure, GUI-based management of Linux servers via SSH, retaining advanced terminal capabilities.
Behind the Code
Senior Software Engineer who writes Flutter apps, secures APIs, and occasionally questions why semicolons can ruin an entire day.
With 4+ years of experience, I build fast, clean, and scalable mobile applications. I also dive into cybersecurity, poking at apps to make sure things don’t fall apart when users (or hackers 👀) get creative. And yes—AI helps me code faster… sometimes too fast.
I love turning ideas into smooth user experiences, debugging issues that shouldn’t exist, and blending Mobile + Security + AI into one powerful toolkit.
If you need someone who can build the app, test the app, secure the app, and still laugh at their own bugs, I’m your guy.