Available to hire
I am a Lead IoT and MERN stack software engineer who builds scalable systems for agricultural automation and renewable energy projects. I have led the architecture and deployment of multiple IoT + MERN stack solutions delivering 99.9% uptime across distributed deployments.
I love turning real-time sensor data into actionable insights, designing containerized apps with Docker, and deploying cloud-native platforms on Ubuntu with NGINX. I enjoy collaborating with cross-functional teams and delivering government-recognized platforms that serve 10,000+ renewable energy installations nationwide.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Language
Javanese
Intermediate
English
Advanced
Work Experience
Science Research Analyst at Mariano Marcos State University - Affiliated Renewable Energy Center
October 1, 2024 - PresentEngineered and deployed 5 IoT and MERN systems for agricultural automation and renewable energy monitoring across the Philippines. Built and maintained RESTful APIs and data pipelines using Node.js, Express.js, and MongoDB, processing real-time sensor data from greenhouse and field deployments via MQTT. Developed Dockerized MERN stack applications and deployed them on Ubuntu servers achieving 99.9% uptime. Programmed embedded microcontroller systems in C++ and designed custom PCBs for automated irrigation, climate control, and sensor integration. Collaborated with multidisciplinary research teams and delivered multiple government-funded automation projects including automated hydroponics and greenhouse monitoring systems.
Full Stack Development Intern at Tayawa Tolentino CPAs and Company
August 31, 2023 - August 2, 2025Developed a full-featured internal portal using PHP, JavaScript, and MySQL with 6 modules for document tracking and task management. Improved operational efficiency by 40% via automation. Handled web deployment and managed DNS, FTP, and MySQL services ensuring secure access with 100% uptime. Designed and published a responsive WordPress company website boosting client inquiries by 25%. Worked closely with administrative staff to customize system features aligned with accounting workflows.
Science Research Analyst at Mariano Marcos State University - Affiliate Renewable Energy Center
October 1, 2024 - PresentLead architecture and deployment of 5 IoT + MERN stack systems for agricultural automation, achieving 99.9% uptime across distributed deployments. Built real-time data pipelines processing sensor streams via MQTT, Node.js, and MongoDB for 24/7 remote monitoring. Engineered containerized applications using Docker and deployed on Ubuntu servers with NGINX. Delivered government-recognized platforms including the DOE-adopted AREC GIS and AREC SRVA Mobile App.
Education
Bachelor of Science at Mariano Marcos State University
January 1, 2020 - December 31, 2024Bachelor of Science in Computer Engineering at Mariano Marcos State University - Batac City, Ilocos Norte, Philippines
January 1, 2020 - January 1, 2024Qualifications
AI Basics: Overview of AI
March 1, 2024 - March 31, 2024React - The Complete Guide 2025 (incl. Next.js, Redux)
June 1, 2024 - June 30, 2024Node.js, Express, MongoDB & More: The Complete Bootcamp
September 1, 2024 - September 30, 2024DevOps Beginners to Advanced with Projects
May 1, 2025 - May 31, 2025The Complete Full-Stack Web Development Bootcamp
January 1, 2025 - January 31, 2025Node.js Complete Bootcamp
January 1, 2024 - September 8, 2025React Complete Guide
January 1, 2024 - September 8, 2025DevOps Advanced
January 1, 2025 - September 8, 2025Industry Experience
Agriculture & Mining, Energy & Utilities, Government, Software & Internet, Education, Professional Services
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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