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Hey there, I'mMartinAvatar image

I'm a Fullstack Developer

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About me.

I'm a Full-Stack Developer and an aspiring GIS Developer driven by purpose and impact. For me, technology isn't just about writing code — it’s about creating tools that empower communities, solve pressing problems, and leave a meaningful mark.

What I do?

IIcreatecreatebeautifulbeautifulexperiencesexperiencesthatthatdelightdelightandandengageengageusers.users.

my
projects.

Project Haribon

Project Haribon

Humanitarian LogisticsNetwork ScienceGeoinformaticsRescue Coordination

A disaster response system built to optimize rescue missions and logistics across Bicol using geospatial tech and smart network science.

NFT Padala

NFT Padala

BlockchainDigital Chain of CustodyTrustless LogisticsDecentralized Tracking

Blockchained-back chain-of-custody that gives security, transparency, and accountability to courier/devliery services.

Pokedex

Pokedex

Pokemon ExplorerData-Driven DiscoveryAPI-powered FunWeb App

A sleek web companion for browsing, searching, and learning about your favorite Pokémon using the power of PokeAPI.

Bicolbites

Bicolbites

Bicol RecipesFood DiscoveryWeb App

A regional food discovery platform celebrating Bicol’s rich culinary culture — explore dishes, origins, and local favorites.

Greengard

Greengard

Mobile-first Web AppPlant DiseaseComputer Vision

An AI-driven platform that helps farmers detect and track plant diseases early, promoting healthier yields and sustainable agriculture.

Stubu.ai

Stubu.ai

Study BuddyPersonalized LearningSmart ProductivityWeb App

Your intelligent academic sidekick — generates personalized study plans and helps you stay on track through AI-powered guidance.

Word Invaders

Word Invaders

Typing ArcadeWord GameKeyboard Warrior

A fast-paced word game where you type to survive — defend your base from invading words and sharpen your reflexes in the process.

Not just another graduate

I've worked, interned, shipped code, and made an impact — all before the cap and gown. Now, let me show you what's next.

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Jun 2023 – Present

Lead Developer & GIS Engineer @ Project Haribon

  • Architected and developed a full-stack disaster response system using geospatial analysis to optimize rescue and logistics operations in Bicol Region.
  • Integrated Mapbox GL JS to visualize hazard zones, damaged roads, evacuation centers, and rescue routes on an interactive map.
  • Implemented path routing using to prioritize delivery and rescue during simulated typhoons and road blockages.
  • Designed a role-based access system allowing admins to manage users, privileges, activity logs, and infrastructure data.
  • Deployed backend microservices on AWS EC2 using Docker containers with a custom domain managed via Cloudflare.
Next.jsNestJSTypeScriptPosGISArcGISLeafletMapbox GL JSZustandReact Hook FormDockerAWS EC2Cloudflare

Jun 2024 - Aug 2024

Fullstack Developer Intern @ Old St. Labs

  • Designed a single-table ERD for AWS DynamoDB, identifying access patterns to optimize database indexing.
  • Built two NestJS microservices with TypeScript, using clean and extensible APIs to support future database migrations.
  • Wrote unit tests with Jest to improve code reliability and increase test coverage.
  • Collaborated in a team using AWS CodeCommit, Git, NX Workspace, Clickup, and monorepo architecture to maintain code consistency and streamline development.
AWS DynamoDBNext.jsNestJSTypeScriptJestPrisma ORMNX WorkspaceGitAWS CodeCommit

Jun 2023 - Sep 2024

Application Developer Volunteer Intern @ AdNU MIS

  • Redesigned the PAMO System UI/UX to create a more intuitive and accessible interface for staff of varying technical backgrounds.
  • Automated the asset management workflow (procurement, requisition, delivery, issuance), replacing manual Excel-based processes with a custom-built system to reduce staff workload.
  • Developed a reporting module to track inventory losses and generate monthly reports for the Treasurer’s Department, improving visibility and reducing manual tasks.
Oracle PL/SQLLaravelPHPJavaScriptjQueryBootstrapGitlab

Aug 2023 - Aug 2024

UI/UX Designer & Frontend Developer @ BYN

  • Designed and developed the newly released sidebar interaction and layout for 2 systems (Storebloc and BYN), enhancing navigation efficiency and user experience by making key features more accessible.
  • Standardized the design system, reorganizing inconsistent UI elements and fixing misaligned components, resulting in a cleaner, more professional, and cohesive interface
  • Redesigned and reimplemented the Landing Page to make it more visually appealing and engaging, attracting more customers and improving user retention.
AngularTypeScriptFirebaseAzure DevopsGitFigmaTailwind

Feb 2023 - Oct 2023

Social Media Marketing Manager @ BYN

  • Designed marketing posters and high-quality promotional videos, effectively showcasing company events, initiatives, and success stories.