Full-stack developer
// Built by hand, accelerated by AI.
Open to work
5+
Years Shipping
15+
Projects Delivered
~2wk
Avg.ship time
// Laguna, Philippines
// Laguna, Philippines
Full-stack developer based in the Philippines. I ship fast by leveraging AI and automation as a force multiplier, without ever letting speed erode fundamentals, craft, or quality. Every line of code I write is grounded in clear architecture, thorough testing, and the judgment that comes from building real things end-to-end.
Leverage
// AI as a force multiplier
Claude Code, agent workflows, codegen pipelines — I use AI to eliminate the repetitive so I can focus on the judgment-heavy.
Fundamentals
// craft that outlasts the tools
Architecture, testing, accessibility, performance. The hard things done right, every time.
Outcomes
// shipped fast, runs well
Velocity stamps, Lighthouse scores, real metrics. Evidence over adjectives.
// What others say
“Justin was great to work with. He quickly understood our requirements and turned them into a working product faster than expected. His full-stack development skills helped us move quickly while maintaining quality throughout the project.”
— Bryant, CEO
Provided technical leadership for AI-powered systems, intelligent automation workflows, and scalable software platforms, leading and mentoring a cross-functional team of AI and software engineers.
Developed a centralized project monitoring system that streamlines project tracking, milestone management, and progress reporting. The platform provides real-time visibility through interactive dashboards and automated notifications, helping teams and supervisors make informed decisions and improve project oversight. Highlights: • Built a responsive web application for project tracking and monitoring. • Implemented real-time dashboards for progress visualization. • Developed automated notification features to improve communication and task awareness. • Enhanced project transparency and reporting efficiency.
Developed an AI-powered text comprehension and knowledge extraction platform that leverages advanced Natural Language Processing (NLP) and machine learning technologies to analyze, summarize, and generate actionable insights from complex academic and research materials. Engineered the solution to automatically identify key concepts, extract critical information, and transform lengthy texts into concise, easy-to-understand summaries, significantly improving information accessibility and learning efficiency. The platform empowers students, researchers, and professionals to process large volumes of content more effectively, reducing reading and analysis time while enhancing comprehension and knowledge retention. By combining intelligent automation with user-centric design, the project demonstrates strong capabilities in AI application development, data analysis, and innovative problem-solving, delivering measurable value through improved productivity, streamlined research workflows, and enhanced decision-making.
Designed and developed an intelligent campus security solution that utilizes computer vision and real-time analytics to strengthen campus safety. The system automatically detects potential threats, monitors activities, and generates instant alerts to support rapid incident response and proactive security management. Highlights: • Developed an AI-driven surveillance system for automated threat detection. • Implemented real-time monitoring and alert notification mechanisms. • Enabled automated incident reporting and security analytics. • Improved situational awareness through intelligent monitoring capabilities.
Built an AI-powered B2B SaaS lead generation platform using n8n, LLM technologies, and workflow automation.
Developed AI-powered features for a centralized government research project management system using Laravel and Python.
Designed and trained a YOLOv8 computer vision model for real-time person detection and role classification.
Developed an AI-powered customer support platform using Django and Python, with context-aware response generation powered by Large Language Models.
Developed and maintained enterprise web applications, including an Applicant Tracking System, an AI-powered Parenting Support System using LLMs, and a Legal Document Analysis System.
// Certifications
Information Security
OpenLearn
2024 · No expiry
Computer Systems Servicing
OpenLearn
2024 · No expiry
Cyber Security Awareness Training
OpenLearn
2024 · No expiry