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Olympio Sumbilon Jr.

Web Developer & Automation Builder
(+63) 9357258656 | olympiosumbilonpersonal@gmail.com | linkedin.com/in/olympiosumbilonjr | github.com/olympiosumbilon
Professional Summary

Practical Web Developer and Automation Builder with hands-on experience implementing front-end interfaces, working with ASP.NET Core back-end systems, and building custom workflow automations. Focused on understanding business problems, designing pixel-perfect layouts on marketing platforms (Systeme.io, Go High Level), and delivering reliable solutions using n8n, APIs, and modern web tooling.

Core Skills
Core Proficiencies:
HTML5, CSS3, JavaScript (ES6+), Go High Level (GHL), Systeme.io, n8n, API Integrations, Webhooks, Figma, Draw.io
Technical Exposure:
C#, ASP.NET Core, PHP Laravel 8, TypeScript, React, Next.js, SQL Server, MySQL, Git, Docker, DevExtreme, Swagger
Specializations:
UI/UX Layouts, Code Debugging, Workflow Automation, System Workflow Tracing, Lead Capture Funnels
Professional Experience
Freelance Web & Funnel Developer
April 2026 – Present
  • Designed and built high-converting landing pages, lead capture funnels, and business sites on Systeme.io and Go High Level.
  • Collaborated with agency colleagues and directly with clients to translate visual brand assets into pixel-perfect web layouts.
  • Implemented custom forms and workflow integrations to streamline client lead intake, client notification routing, and pipeline tracking.
Web Developer | Hyper-Access Solutions, Inc.
April 2024 – April 2026
  • Designed and implemented responsive, user-friendly web interfaces using DevExtreme, HTML, CSS, and JavaScript for accounting, sales, and inventory applications.
  • Troubleshooted, debugged, and traced issues within existing systems to improve application stability and performance.
  • Developed, enhanced, and maintained features in ASP.NET Core applications following best practices and coding standards.
  • Collaborated with cross-functional teams including designers, backend developers, and QA to deliver scalable and efficient solutions.
Key Projects
Production Automation Suite v1.2 2026

High-performance Node.js & Express web dashboard and interprocess automation bridge connecting live Adobe Illustrator instances via PowerShell COM Interop, ExtendScript (JSX), and Google Gemini AI vision. Repository: github.com/olympiosumbilon/Production-Automation-Suite

Technologies Used: Node.js, Express.js, ExtendScript (JSX), PowerShell COM Interop, Google Gemini API, Potrace
PyowDigitals 2026

Lead-focused digital business website built to present services, capture interest, and support conversion-driven client funnels. Website: pyowdigitals.com

Technologies Used: React, TypeScript, Next.js, JSON, AI integrations
HR Hiring Automation 2026

Developed a self-hosted automation workflow using n8n that captures applicant data, runs AI candidate screening via ChatGPT API, and manages automated email follow-ups. Demo: LinkedIn Post

Technologies Used: n8n, ChatGPT API, Gmail API, Google Sheets
DIY Debt Settlement & Roof Inspection Funnels 2026

Converted custom design layouts into fully functional, responsive landing page funnels on Systeme.io and Go High Level with precise platform translation.

Technologies Used: Systeme.io, Go High Level (GHL), Web Design, Responsive Layouts
Registrar's Online Appointment System (Best in Thesis) 2022 – 2023

Full-stack MVC system built using PHP Laravel 8 and MySQL. Repository: github.com/olympiosumbilon/Registrar-Online-Appointment-System

Technologies Used: PHP Laravel 8, MySQL, HTML/CSS, JavaScript, Figma, Draw.io
Education & Awards
Bachelor of Science in Computer Science
Mindanao State University - Maigo School of Arts and Trades
May 2022 – July 2023
  • Recipient of the Best in Thesis Award for developing the Registrar's Online Appointment System.