Software Developer | IT Support | IoT Developer
Web Development • Mobile Apps • IT Support • IoT & Automation
BSIT graduate and freelance software developer with experience in full-stack web development, mobile applications, IT support, and IoT-based automation systems. Skilled in building practical business solutions, technical support systems, and smart prototypes using software, sensors, and microcontroller-based technologies.
About
I build systems that solve real-world problems through software development, IT support, and IoT-based automation. My work includes full-stack web applications, mobile apps, technical support solutions, and smart systems that use sensors, RFID, temperature-based control, and automated irrigation logic.
Experienced in designing custom business suites, automated leaves forecasting, and biometric databases using structured schemas and clean endpoints.
Gathering technical specs directly from local business owners and students to build, test, and host tailored applications.
Extensive experience reformating operating systems, setting up local networking, and repairing computer laboratory units.
Designing microcontroller-based circuits, integrating RFID systems, laser sensors, and actuators, and coding firmware to connect physical hardware with software.
Skills
HTML5
CSS3
JavaScript
PHP
Laravel
Node.js
Express.js
Next.js
Python
Java⚙️Object-Oriented Programming⚙️Data Structures & Algorithms
MySQL⚙️CRUD Operations⚙️System Analysis⚙️Testing & DebuggingProjects
All systems built to target specific administrative tasks, calculations, and operational scheduling.
Developed a web-based leave management system with real-time monitoring and forecast visualization using regression analysis to predict future leave requests, enabling administrators to identify peak leave periods and improve workforce planning.
PHPLaravelJavaScriptMySQLDeveloped a web-based salon management system that streamlines appointment scheduling, customer management, employee tracking, and business operations through automated record management.
PHPLaravelJavaScriptMySQLDeveloped a payroll management system integrated with biometric attendance tracking that automates salary computation, attendance monitoring, and payroll processing to improve accuracy and efficiency.
PHPLaravelJavaScriptMySQLDeveloped a web-based agreement management system that enables users to create, manage, and electronically sign documents, streamlining document workflows and improving accessibility and efficiency.
PHPLaravelJavaScriptMySQLDeveloped a mobile application that automates garment pattern calculations based on user measurements, enabling accurate pattern generation and reducing manual calculation errors in tailoring and garment design.
JavaDeveloped a lending management system that automates loan processing, payment tracking, customer record management, and financial monitoring to improve operational efficiency and accuracy.
PHPLaravelJavaScriptMySQLDeveloped a smart gate security system that uses RFID-based authentication for controlled access, an IR sensor for automatic gate closing after entry, and a four-laser intrusion detection setup mounted on gate pillars that triggers an alarm speaker when unauthorized access is detected.
Developed an automated fan system that adjusts fan speed based on temperature readings, allowing the fan to run stronger or weaker depending on environmental conditions to improve efficiency and comfort.
Developed an automatic water pump system that waters plants based on scheduled timing or when soil moisture levels indicate dryness, helping automate irrigation and improve water efficiency.
Configured and deployed a MikroTik RouterOS hotspot gateway with a custom voucher portal for a local salon business, implementing session time constraints, speed limits (bandwidth queuing), and user isolation to optimize guest network access.
Experience
Cabadbaran City, Philippines
2024 – Present
Developed and delivered custom web and mobile applications for students, businesses, and organizations using PHP, Laravel, JavaScript, Node.js, and MySQL, translating client requirements into reliable software solutions.
CSUCC – Cabadbaran City, Philippines
08/2025 – 11/2025
Assisted in maintaining computer laboratory systems by performing hardware troubleshooting, operating system installation, system reformatting, software setup, and network systems configuration to support students and daily laboratory operations.
Certificates
First Place – Programming Competition (IT Days 2026)
Java Programming Essentials (40 Hours) – DICT Region XIII
Dean’s Lister – First Semester AY 2025–2026
IoT Essentials: Starting with Microcontroller Programming (CompTech Summer Bootcamp 2025 at CSUCC)
AI Learning – Certificate of Completion by AI Class ASEAN
Third Place – Cyberlink Competition (IT Days 2026)
First Place – Programming Competition (IT Days 2024)
Services
Integrated software development options paired with laboratory computer hardware operations.
Website Development
Clean, responsive websites tailored to specific user experiences.
Custom Web Applications
Interactive web portals with backend databases and business log-ins.
Mobile Applications
Functional mobile apps for processing data and computations.
Business Management Systems
Enterprise operations trackers, leaves, payroll, and scheduling.
IoT Prototyping & Automation
Microcontroller setups, sensor integrations, automated control logic, and hardware-software systems.
RFID-Based Systems & Security
Smart gate authentication, access control tracking, and laser intrusion detection setups.
Computer Repair & Troubleshooting
Direct hardware diagnostics, testing, and component upgrades.
OS Installation & Reformatting
Clean system installations, driver setup, and optimization.
Network Infrastructure Setup
Configuring local laboratory systems, routers, and secure networks.
Database Solutions
Logical schemas, MySQL design, and quick CRUD data workflows.
Terminal
Recruiter dossier module. Execute shell commands directly to inspect portfolio records.
Contact
System pipelines are open. Contact for freelance application engineering, full-stack website setups, local computer repairs, or corporate systems internship opportunities.
