Marc Parubrub
Building performant, beautiful web experiences, clean code, intuitive design, built to last. Based in Bataan, Philippines.
Real-world work — from government systems to automation bots
My Role: Project Manager & Fullstack Developer
Built for a provincial government, this document tracking system replaced manual paperwork with role-based access for 3 user types and auto-deducting budget in real-time across 24+ board members. FA/PA workflow automation and audit logging eliminated processing errors — deployed live and actively used by government staff.
My Role: Solo Developer
A 24/7 autonomous scraper that monitors Dubai flea market listings every 5 minutes and fires instant Telegram price alerts — built entirely solo with a Python/Flask backend on Render. Set your threshold once, never manually check a listings site again.
My Role: Backend Developer
Multi-brand scheduling automation for social media VAs — monitors content deadlines and fires Telegram alerts at 7-day and 2-day thresholds, keeping the entire team aligned without a single manual check-in. Built on Turso's edge SQLite for real-time low-latency reads across all team members.
My Role: Project Manager & Full-Stack Developer
Zero-dependency agency site for a student-led tech firm — every line handcrafted in vanilla HTML/CSS/JS, achieving performance scores that heavyweight frameworks can't match. Integrated EmailJS contact system and live portfolio showcase, delivered with full team branding under real agency constraints.
My Role: Project Manager & Full-Stack Developer
Led a 4-person team through 8 months delivering all 12 features on schedule — an AR-powered shoe marketplace with 90%+ try-on accuracy via DeepAR, Firebase backend, and an AI chatbot integrated into the shopping flow. The most technically complex project in this portfolio.
My Role: Solo Developer
100+ accounts protected with AES-256 encrypted credentials and 99% claim success rate — a 24/7 multi-account automation bot for the Hive blockchain game Terracore. AI-powered upgrade logic, real-time Socket.IO dashboard, and battle automation accessible from any browser.
My Role: Project Manager & Full-Stack Developer
Fully framework-free yoga platform — zero backend, zero CMS, instant load on any device — with a searchable pose library, embedded video guides, and Google Maps integration. Built as an accessible learning space for practitioners at every level using pure HTML/CSS/JS.
My Role: Lead Developer
Client-delivered production system — a full videoke machine rental platform with customer booking and a staff admin portal for order, dispatch, and late fee management. Zero-dependency architecture delivered under real business constraints for Innovator Crews.
My Role: Web Developer
A personalized digital wedding invitation for Jerome & Angela — elegant, mobile-first, and easy to share. Built to capture the feel of their day and let guests view details from any device. Currently in progress.
Feedback from teammates, professors, and colleagues I've worked with
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Formal credentials, completed courses, and learning milestones
Technologies and tools I use to build and ship products
Turso DB
Google Maps API
Telegram Bot API
Vercel
Render
Jira
monday.com
Microsoft Word
Microsoft Excel
PowerPoint
Google Docs
Google Sheets
GitHub Copilot
Claude AI
ChatGPT
Learn more about my journey, skills, and what drives me as a developer
Started in high school, captivated by the challenge of building things from scratch that people actually use. What began as curiosity quickly became serious writing first real apps, debugging late into the night, and learning that code is only as good as the problem it solves. Clean code, intentional design, and a constant drive to ship have defined my path ever since.
I build responsive, production-ready web applications from crafting intuitive UIs to architecting backend logic. Whether it's a role-based government document tracking system or a real-time marketplace, my process combines technical precision with user-centered thinking. I don't just write features; I own the end-to-end experience, from database schema to pixel-perfect front-end.
Growing into a dual specialist: fullstack engineer and project manager. I want to bridge the gap between technical execution and strategic delivery not just build the features, but lead the product from idea to shipped. My goal is to work on teams where I can write the code and shape the roadmap, driving real impact through well-engineered software.
Deepening fullstack skills across modern frameworks and tools after graduation.
BS Information Technology major in Network and Web Application
Fullstack Developer & Project Manager across academic and real-world projects.
Project Manager & Fullstack Developer
Built a centralized document tracking system for the Provincial Government of Bataan.
Lead Developer & Primary Frontend
Led frontend development as primary developer on a rental management platform.
Conferences, workshops, and meetups I've participated in
Participated in the hackathon challenge. While we didn't reach the Top 10 finals at BGC, I earned a Certificate of Completion and am motivated to prepare harder for the next one.
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Attended the webinar where professionals discussed AI advancements and how we can benefit from its applications.
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Attended to network with professionals from Canva and startup founders at Hanan Coffee Brewers in Balanga City, Bataan.
View DetailsThoughts, learnings, and perspectives from my development journey
Frontend is my passion, but I've realized that to build truly complete applications, I need to master the backend. This is why I'm going full-stack.
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I used to save projects as project_final_v2.zip. Then I discovered Git — and it changed everything about how I work and collaborate.
Let's build something amazing together
From a single landing page to full systems and automation — if you can imagine it, there's a good chance I can bring it to life.
Landing pages, portfolios, business sites, and full web apps — responsive, fast, and built to convert.
Chatbots, AI-assisted workflows, and smart tools that cut repetitive work and save you hours.
Automated data collection, monitoring, and reporting — turning scattered info into something usable.
Telegram bots, dashboards, schedulers, and internal systems tailored to how you actually work.
Not sure where to start? I'll help you scope the idea, choose the right approach, and plan the build.
One-on-one guidance for students and junior devs — web development, Git, projects, and career direction.
Have an idea that's not listed? Reach out anyway — I love turning new ideas into reality.
I don't just write code — I partner with you from idea to shipped product, in four simple steps.