Software engineer shippingAI products, web apps, AI agents, mobile apps, AI automation, websites and AI assistants

Full-stack and AI engineer in the Philippines. I turn ideas into useful software with real users, from first sketch to production.

Get in touch View my work

Mark Daniel Edillor

I'm Mark, a software engineer and AI engineer in the Philippines. I work across the whole stack, from interfaces and APIs to databases and the cloud, and I build AI features, assistants and agents that people actually use.

Based in: Philippines · UTC+8
Education: BS Information Technology, GWA 1.4
Languages: English, Filipino

Recognized for work that ships

Experience

5+ yearsSoftware development
Research Champion 2025
Lead developer
Cyber Threat Management
AI Fundamentals
15+ clientsFreelance since 2022

Anyone can generate code in the AI era. I use AI to ship production software that's reviewed, tested and trusted by real users.

My AI assistant
answers for me

It knows my projects, stack and availability, cites where each answer comes from, and hands you to the real me when you're ready.

Ask about

Enter to send · Shift + Enter for a new line

Mark's AILive

Hi, I'm Mark's AI assistant. Ask me about his projects, experience, stack or availability.

I answer from this site and show my sources. You can also paste a job description.

Built for people
who depend on it

12 projects, from an award-winning emergency system to AI features and business platforms in production.

Mark and his team with their medals at the 2025 Research Festival

Emergency Response System

1st

Champion out of 1,355 research papers at the 2025 Research Festival, then presented in Kuala Lumpur.

Lead developer and presenter · React, Node.js, Express, MongoDB

Read case study

SUpost marketplace with the latest listings

SUpost and Capmus

20,500

Monthly users on SUpost, the Stanford community's marketplace since 2005. I'm bringing it and Capmus, its multi-campus platform, to the latest stack with an AI agent built in.

Full-stack and AI engineer at SUpost · Next.js, Supabase, AWS S3, Gemini

Read case study

888Group

Race-safe

A commitment engine that never over-commits a deal, even under concurrent use. It replaced WhatsApp and WeChat deal threads for a team of 40–50 buyers.

Lead developer (freelance) · Next.js 16, TypeScript, Supabase, Tailwind CSS 4

Read case study

Ketonu

Solo

Sole developer, from continuous sensor readings to AI health insights.

Sole developer · Next.js, Supabase, Gemini

Read case study

Earlier project

SurveyForm

A Google Forms–style app for creating surveys and sharing them publicly, with secure sign-in.

React, Laravel, MySQL, Tailwind CSS, Material UI

View on GitHub

Earlier project

CinqueDev Core System

The core system behind the CinqueDev Solutions site, organizing its data in one place to run the business.

React, Tailwind CSS, Material UI

Live site View on GitHub

CinqueDev Solutions home page: empowering innovation, crafting solutions

Earlier project

CinqueDev Public Site

The public site of CinqueDev Solutions, which builds websites and apps for businesses.

React, Tailwind CSS, Material UI

Live site View on GitHub

Hospital HR dashboard with staff counts, revenue and earnings

Earlier project

Human Resource Management System

HR software designed for hospitals, managing staff across the employee lifecycle.

React, Node.js, MongoDB, Tailwind CSS, Material UI

View on GitHub

Sign-in page with a Google account chooser

Earlier project

MERN Auth Web App

User sign-up, sign-in and authorization on the MERN stack, including sign-in with Google.

React, Node.js, MongoDB, Firebase, Tailwind CSS

View on GitHub

Earlier project

Library Management System

A Java desktop app for managing a library's books, students and records.

Java, MySQL

View on GitHub

Todo list app on a phone resting on a laptop

Earlier project

Todo List Web App

A simple web app for managing tasks.

React, PHP, MySQL, Tailwind CSS, Material UI

View on GitHub

Earlier project

Class Sync In

Records students' time in and time out with a 2D scanner, with views for teachers and students.

React, Node.js, MongoDB, Tailwind CSS

View on GitHub

01 / 12

Production-grade,
measured in public

Live numbers from my GitHub activity, refreshed every day. No screenshots, no guesses.

Every commit, in one place

How much I ship, how often, and in what.

Open GitHub profile

Languages, last 12 months66% TypeScript

TypeScript66.0%
JavaScript19.7%
CSS5.1%
Python4.5%
C++3.4%

By code size, in repos pushed this year

Contributions · Oct 2025 – Sep 20262,534

Active days227 of 366

Longest streak: 9 days

From the GitHub contribution calendar

Quality gates

Nothing reaches production without passing every check.

Secure by default

Security is my top priority: keys stay on the server, input is validated, and database rules deny access unless a policy allows it.

From idea to production

From the first idea through design, build and testing to a secure, production-grade release.

Source: GitHub GraphQL API, including private repositories · snapshot from 28 Sep 2026

Experience

Roles, dates and results, the same as on my resume.

View resume

SUpost
1. Full-Stack Software Engineer & AI EngineerJul 2025 – Present
  Leads development of SUpost, the Stanford community's marketplace (about 20,500 users a month), and Capmus, its multi-campus platform: ships most of their features, maintains both and is moving them to the latest stack. Built Capi, a Gemini-powered assistant, and now building their AI agent. Also shipped Ketonu's AI insights.
  Next.jsSupabaseGeminiAWS
Independent
1. Freelance Full-Stack DeveloperNov 2022 – Present
  Built websites, web apps and desktop tools for 15+ clients in the Philippines and abroad, helping them streamline and organize their operations and grow with feedback from real users.
  Next.jsSupabaseReactLaravelNode.jsMySQL
Rodriguez Municipal Police Station
1. Tech Support InternMay 2025
  Resolved 30+ hardware and software issues and supported digital investigations.
  IT support
Bestlink College of the Philippines
1. BS Information Technology2021 – 2025
  GWA 1.4 (1.0 is the highest). Capstone named Champion at the 2025 Research Festival.
  Education

DatesRoleWhat I didStack

Jul 2025 – Present
Full-Stack Software Engineer & AI EngineerSUpost
Leads development of SUpost, the Stanford community's marketplace (about 20,500 users a month), and Capmus, its multi-campus platform: ships most of their features, maintains both and is moving them to the latest stack. Built Capi, a Gemini-powered assistant, and now building their AI agent. Also shipped Ketonu's AI insights.
Next.jsSupabaseGeminiAWS
Nov 2022 – Present
Freelance Full-Stack DeveloperIndependent
Built websites, web apps and desktop tools for 15+ clients in the Philippines and abroad, helping them streamline and organize their operations and grow with feedback from real users.
Next.jsSupabaseReactLaravelNode.jsMySQL
May 2025
Tech Support InternRodriguez Municipal Police Station
Resolved 30+ hardware and software issues and supported digital investigations.
IT support
2021 – 2025
BS Information TechnologyBestlink College of the Philippines
GWA 1.4 (1.0 is the highest). Capstone named Champion at the 2025 Research Festival.
Education

Skills and tools

AI engineeringGemini API · Vercel AI SDK · RAG and embeddings · Tool calling · AI agents · LLM evals · Prompt engineering
AI toolsClaude · Claude Code · OpenAI · Cursor · Hugging Face
SecurityCyber threat management · Role-based access · Row-level security · Input validation · Rate limiting · Prompt-injection defense
Testing and qualityPlaywright · End-to-end testing · Lighthouse CI · Accessibility (WCAG) · Core Web Vitals
LanguagesTypeScript · JavaScript · Python · PHP · Java · SQL
FrontendNext.js · React · Tailwind CSS · shadcn/ui
Backend and dataNode.js · Express · Laravel · REST APIs · Supabase · Postgres · MySQL · MongoDB · Firebase
Cloud and DevOpsVercel · AWS S3 · GitHub Actions · CI/CD · Git