Computer Engineer · Full-Stack & Mobile Developer · QA Automation
📍 Bulacan, Philippines · 🌏 Open to remote work
- 🎓 Computer Engineering graduate, AMA Computer College (2024)
- 🌐 I build full-stack web apps with Next.js, Node.js/Express and MongoDB, and mobile apps with Flutter
- 🧪 QA background: manual and automated testing with Selenium and Pytest at Amkor Technology Philippines
- 🐧 Daily Linux user. I write open-source desktop tools for AMD laptops (see below)
- 🎬 Also an AI video editor for eCommerce brands: johnvideoeditor.me
| Project | What it does | Stack |
|---|---|---|
| fan-controller-for-linux | Fan curve, temperature and TDP control for the ThinkPad T495 (Ryzen): a root daemon plus a GTK/WebKit dashboard | Python GTK ryzenadj |
| gpu-game-booster | Pauses or throttles background apps and tunes the Radeon GPU while you play, then puts everything back | Python GTK amdgpu |
| claude-terminal | ChatGPT-style desktop window for Claude Code: every chat in a sidebar, shown as bubbles, resumed in one click | Python GTK VTE |
| radeon-color-adjuster | Adrenalin-style display tuning for X11: colour temperature, brightness, contrast, saturation, vibrance and RGB gamma per monitor | Python PyQt5 xrandr |
Real-Time Chat App · Live demo
Full-stack messaging app with typing indicators, read receipts, online status, emoji reactions, image/file sharing and optional end-to-end encryption (TweetNaCl).
Next.js TypeScript Socket.IO MongoDB NextAuth.js Cloudinary
Flower8: Couples App · Android release
Private app for couples: real-time chat, live location with distance, a virtual pet you raise together, couple games, a shared photo gallery and push notifications.
Flutter Node.js Express MongoDB Socket.IO JWT Cloudinary Firebase FCM
Backend for portfolio sites: JWT auth with HttpOnly cookies and role-based access, full CRUD with slugs and filtering, a rate-limited contact form with email alerts, Cloudinary image uploads, visitor analytics, and hardening with Helmet, CORS, XSS and NoSQL-injection protection.
Node.js Express MongoDB JWT Cloudinary Nodemailer
Inventory Management System · Live demo
Web inventory system with stock tracking, low-stock alerts, barcode support, supplier management and an analytics dashboard.
PHP MySQL JavaScript HTML/CSS
GlobalMarket · Live demo
Online marketplace front end.
React TypeScript Vite Tailwind CSS shadcn/ui Supabase
Life360-style family location sharing: private circles with invite codes, background GPS, OpenStreetMap maps, saved places and geofence alerts.
Flutter Firebase Cloud Firestore FCM OpenStreetMap
Languages
Frontend & Mobile
Backend & Data
Testing & Tools
QA Tester Intern (OJT) · Amkor Technology Philippines, Inc. · Oct 2023 – Jan 2024
- Performed manual testing on web applications
- Wrote test scenarios and documented bugs
- Helped automate tests with Selenium and Pytest
BS Computer Engineering · AMA Computer College · 2020 – 2024
Capstone: RFID Payment Integration and Android-Based Monitoring System for Public Utility Vehicles
| Certificate | Issuer | Year |
|---|---|---|
| Meta Back-End Developer | Coursera | 2025 |
| Google Cybersecurity | Coursera | 2024 |
| Ethical Hacking | Cisco | 2024 |
| Network Security | Cisco | 2023 |
Open to remote roles in full-stack development, QA and test automation. Reach me at lesterliclican22@gmail.com or on LinkedIn.