Lex Matondo

Bachelor of Science in Computer Engineering (BSCPE)

• Core coursework: Data Structures & Algorithms, Object-Oriented Programming (Java), Microcontroller Systems & Embedded C++, Computer Architecture, Database Management Systems.
• Lead Student Developer for College of Engineering student council portals and campus systems.

Full-Stack Web Portal · JavaScript, CSV Audit Engine, Institutional Auth

• Engineered institutional governance portal for the College of Engineering student council with @g.cjc.edu.ph authentication.
• Implemented real-time Philippine Peso (₱) financial ledger with over-budget alerts, CSV bulk student import, and an immutable admin audit log.
• Built client-side grading compute engine (Philippine 1.0–5.0 scale) and instant transaction reconciliations.

Full-Stack Lab Management · PHP, MySQL, QR Code Engine, Tailwind CSS

• Built automated chemistry lab queue replacing physical paper logbooks with 30-minute interval session queues (Mon–Sat) and group logins.
• Implemented dynamic activity receipts with generated QR codes for physical student ID deposit verification and automated returns tracking.

Embedded Systems · Arduino C++, Java Swing GUI, Serial Protocol

• Developed desktop management interface controlling Arduino microcontroller hardware with multi-chamber stepper actuators.
• Engineered thread-safe bidirectional serial protocol over USB with parity verification to eliminate dropped packets during scheduled dispensing.

Civic Tech Platform · JavaScript, REST APIs

• Created digital governance pipeline enabling citizens to submit online document requests and track real-time clearance processing.

Documentary Photography & Editorial Media

• Lead photographer documenting university milestones, ceremonies, and engineering symposiums.
• Founder & Principal at Leavian Visuals (events, weddings, portraits).