👋 Hi, I'm Raymart
I build web apps, AI agents, and automation systems for businesses worldwide.
When AI builder platforms hit their limits, I jump in with manual code. Currently working with agencies and SMBs remotely from Cebu City.
what I'm up to right now
Now.
Updated May 2026
- Building Base44 features and API integrations for Monday Media, a creative agency in Western Australia.
- Actively developing CreamDesk, an AI-powered study platform that transforms PDFs into interactive ecosystems.
- Running RNLStudio, focused on custom internal tools and workflow automation for SMBs.
- Open to agency partnerships, direct client work, and full-time engineering roles.
a bit about me
About.
📍 Cebu City, Philippines
I'm a Fullstack Developer and AI Engineer based in Cebu City, Philippines. My latest project is RayAI (rayai.space), an AI-powered agent space enabling intelligent workflows and automated task execution.
I work with companies and SMBs worldwide. Currently, I'm building a centralized One-Hub website for an Australian fashion brand, developing API integrations, workflow automation, and custom AI Media Generation pipelines.
Before this, I built applications for Monday Media in Western Australia, ran RNLStudio, and served as an Associate Software Engineer at Accenture.
where I studied
BS Computer Science
Cebu Institute of Technology University
where I've worked
Experience.
Enterprise engineering, freelance product work, and research across multiple countries.
Fullstack & AI Engineer (Contract)
Aug 2026 — Present
Australia (Remote)
- Engineering a centralized One-Hub website and digital platform for an Australian fashion brand.
- Developing API integrations, automated workflow systems, and custom AI Media Generation pipelines for asset creation.
- Building fullstack web architectures with high performance, scalability, and seamless user experience.
Independent Fullstack Developer
Mar 2026 — Jul 2026
Western Australia, AU (Remote)
- Built features and Row Level Security on Base44 applications for a Western Australia creative agency.
- Implemented API integrations between Wix, GoHighLevel, and CRM systems.
- Wrote custom manual code when AI builder platforms hit their limits.
Freelance Fullstack Developer
Mar 2026 — Apr 2026
Remote
- Built Seller Universe (selleruniverse.vercel.app), a 20+ page B2B marketing site for an ecommerce growth agency.
- Built a job marketplace platform similar to OnlineJobsPH with employer dashboards and applicant profiles using Next.js and Supabase.
Associate Software Engineer
Sep 2024 — Aug 2025
Philippines
- Developed enterprise applications in agile sprint cycles.
- Wrote Selenium automated tests, reducing manual QA time on regression cycles.
Machine Learning Engineer
Feb 2024 — Apr 2024
Cebu City, PH
- Built computer vision models achieving 80–90% accuracy for academic research applications.
ASP.NET Developer
Jan 2023 — Apr 2024
Cebu City, PH
- Built Web APIs with clean architecture patterns and NUnit test coverage.
QA Team Leader (Internship)
Jun 2023 — Aug 2023
Remote
- Led QA team for software testing and defect reporting across product releases.
things I've built
Projects.
Client work, products, and tools. All shipped and in use.
latest featured project release
RayAI (rayai.space)
AI-powered agent space and intelligent assistant platform enabling seamless automation, prompt workflows, and AI decision-making.
Next.js 16, React 19, OpenAI API, Gemini API, Tailwind CSS, TypeScript
Centralized One-Hub digital platform for an Australian fashion brand with automated APIs and AI Media Gen.
Next.js, TypeScript, AI Media Gen, REST APIs, Automation
Transforms PDFs into interactive study ecosystems with AI-native editing, flashcards, and quizzes.
Next.js, Tailwind CSS, OpenAI, Gemini, Claude
High-performance management platform engineered for scalability on Next.js 16 and React 19.
Next.js 16, React 19, Tailwind CSS v4, Supabase, Framer Motion
OnlineJobsPH-style platform with employer dashboards, applicant profiles, and listing management.
Next.js, Supabase, Tailwind CSS, TypeScript
LLM-powered agents for business automation: scheduling, data processing, and CRM integrations.
OpenAI API, Webhooks, REST APIs, Python, Node.js
what I know
Skills.
Languages
Frontend
Backend
Databases
AI & Automation
Platforms
Testing
Tools
want the full picture?
Raymart Leyson
Fullstack Developer & AI Engineer
Cebu City, PH · open to freelance & full-time
current role
Fullstack Dev · Monday Media
open to
Freelance & Full-time
location
Cebu City, PH (Remote)
don't be a stranger
Say hello.
I'm always up for a chat, whether it's a project, an opportunity, or just to say hi.
Pop me an email or give me a shout on social media.
phone
+63 962 230 7324