Java/Spring Boot · React/Vue · AI Integration — 5 years turning complex requirements into production-ready systems.
Full Stack Software Developer with 5 years of experience specializing in high-performance Java backend systems and modern frontend technologies. I excel at architecting and optimizing both new and legacy codebases, with a proven track record in delivering significant performance improvements through algorithm optimization and refactoring.
My expertise spans the entire stack, encompassing Java/Jakarta EE, Spring, and relational databases on the backend, complemented by strong frontend skills inReact, Vue, and TypeScript. I ranked Top 10 nationally in theTOPCIT exam and passed the PhilNITS FE examination.
I won 1st Place in the international Trae AI IDE: Zero Limits Hackathon(out of 879 teams) with my global team PathFinders, building an AI-powered job recommendation system. I actively leverage AI coding tools and agents in my projects.
Performance optimization and migration of a major Jira Data Center & Cloud plugin. Achieved 70-80% API performance improvement through legacy tree structure migration and backend optimization. Successfully migrated the codebase from Java 8 to Java 17.
1st Place winner of the international Trae AI IDE: Zero Limits Hackathon (879 teams). Built an AI-powered job recommendation system with 95% accurate matches, intelligent resume parsing, and personalized career insights. Vibe coded with 4 international teammates.
Set up Keragon for a US-based healthcare client to automate syncing Tebra EHR appointments into Google Calendar. Configured the integration pipeline end-to-end — patient appointments flow from Tebra to Google Calendar in real time, enabling the client to manage her schedule seamlessly across platforms.
Self-hosted n8n automation that scrapes OnlineJobs.ph listings every 6 hours using Firecrawl, filters relevant roles through an AI Agent (DeepSeek v4 Flash), and delivers matched opportunities via Resend email. End-to-end serverless pipeline running on a self-managed VPS with Docker.
Advanced AI that handles your entire project lifecycle while you remain in control. Simply approve or refine AI suggestions for any project type — from software to novels, products to events.
Full-stack web application for Singapore drivers applying for Malaysia's Vehicle Entry Permit (VEP). Handles the complete user journey — document submission, payment processing, RFID tag scheduling, and customer support. Built during tenure at Catalyst Outsourcing. Served 5,000+ customers, featured in The Straits Times and The Independent.
Shopify embedded app that generates SEO product tags using AI. Scrapes supplier data via n8n + Firecrawl, suggests optimized tags via OpenCode Go, and lets merchants approve or reject through a Polaris dashboard. Integrated Shopify Usage Billing ($0.10 per approved tag), webhook ingestion, and GoHighLevel CRM sync.
Turn a camera-scanned object into a 3D model. Research project associated with Cebu Institute of Technology.
Learn AI concepts with AI-generated courses. Built using AI-first development tools including Windsurf and Cursor to rapidly prototype and deploy educational content.
A Google-search-like web app powered by AI, built for intelligent query responses and semantic search.
Online web store built with Vue 3 and Firebase, providing a seamless shopping experience.
The digital hub for everything Doong Island — making life easier for residents and enriching the experience for visitors.
Application of Fuzzy Logic to Drone Simulation in the .NET Platform. Academic research project at CIT.
Android app from the STUST internship research: "Obstacle Detection and Monocular Distance Estimation on a Mobile Phone for the Visually Impaired and Blind."
Authored and published a research paper on monocular image object-depth estimation on mobile phones during internship at STUST, Taiwan. Focused on deep learning approaches for single-image depth prediction.
A flood mapping Android app that guides users to avoid floods. Built with Django backend and Android frontend.
I had the opportunity to work with Monching and he is the best in his role. He has really great knowledge in the tech and I find him very skillful. Not only that he is supportive and was always there to help me and teach the thing that I don't know.Aaryab Panta · Teammate, Trae AI Hackathon
I had the pleasure of working alongside Monching during the hackathon, where he served as a core frontend developer. His expertise in React.js and seamless integration of APIs played a pivotal role in bringing our solution to life. His technical depth, consistent GitHub contributions, and commitment to delivering quality work under tight deadlines was truly commendable.Hammad Zaheer · Teammate, Trae AI Hackathon
I wholeheartedly recommend Monching for any professional opportunity. Their skills, attitude, and dedication to their work make them an invaluable asset. I am confident that he will excel in any endeavor he will undertake.Kent Joshua Nesus · Colleague at Ease Solutions
I had the pleasure of collaborating with Monching during a recent hackathon, and I was genuinely impressed by his technical expertise and dedication, particularly in frontend development. He took the initiative to design and implement our project's initial UI/UX templates, setting a strong foundation for the entire team.Mirza Abdullah Tariq · Teammate, Trae AI Hackathon
Claude / Opencode
Cursor
Git & GitHub
DockerMCP
n8n
Hermes Agent
Lovable
opencode CLI
Keragon
Jupyter Notebook
Java
Spring BootJakarta EE
Spring Framework
PostgreSQL / MySQL / Oracle
Python
DjangoDjango Rest Framework
Supabase
FirebaseFirestore
Shopify
Redis
Cloudflare
Vercel
Google Cloud (GCP)
AWSVPS
NamecheapDeployment
Bitbucket Pipeline
Bamboo
GitHub Actions
Astro
Vue
React
Tailwind CSS
TypeScriptWe discuss your project goals, requirements, and timeline. I ask the right questions to understand the scope and suggest the best approach.
I outline the architecture, tech stack, milestones, and deliverables. You get a clear roadmap and fixed-price or hourly estimate before any work begins.
I build your solution in iterative sprints with regular demos and check-ins. You see progress weekly and can provide feedback at every stage.
I deploy to production, hand over documentation, and provide post-launch support. Your project is live, tested, and ready to scale.
I'm currently available for full-time roles, contract work, and AI collaboration projects.
Trained on portfolio data
