Hi, I’m Dyne H. Sombero
A passionate Web Developer crafting modern, responsive, and user-friendly experiences for the web.
About Me
Hi, I’m Dyne Sombero, a passionate web developer who loves building modern, responsive, and user-friendly applications. I specialize in MERN Stack and always enjoy learning new technologies.
Outside of coding, I enjoy reading, exploring design trends, and discovering new coffee shops ☕.
Technical Skills
My expertise across various technologies and tools
Projects
Admin Leads Management Dashboard
Developed a full admin customer relationship management (CRM) system for managing leads, customers, bookings, messaging, services, teams, and scheduling through a centralized dashboard.
React | TypeScript | Tailwind CSS | REST APIs | Admin UI
WordPress SEO Automation with n8n (HTML & Alt Text Optimization)
Automated WordPress SEO using n8n by generating SEO-optimized HTML and image alt text with OpenAI and updating posts directly via the WordPress REST API.
n8n | WordPress REST API | OpenAI | JavaScript | HTTP APIs
PEMO Data Banking System
Full-Stack Web for Provincial Environment and Management Office system in managing environmental data.
ASP.NET | C# | Microsoft SQL Server | Azure
Real Estate Website UI
A modern responsive real estate website UI design.
Next.js | TypeScript | Tailwind CSS
Cartzy Shop
Full-stack MERN application with authentication and Stripe payments.
MongoDB | Express.js | React.js | Node.js
Website Design
Figma UI design for app concept with authentication and design system.
Figma
Experience
Frontend Developer (Project-Based Contract)
Maggymaid • Remote, PH
September 2025 - November 2025
- Contract-based role focused on admin-facing CRM dashboard including leads, customers, bookings, messaging, teams, availability, and settings.
- Created reusable UI components with React, TypeScript, and Tailwind CSS for scalable frontend architecture.
- Integrated frontend modules with REST APIs for real-time bookings, calendars, and team management.
- Developed automated n8n workflows integrating WordPress REST API and OpenAI for SEO content generation.
- Reduced manual content publishing workload by 80% through end-to-end automation workflows.
Full-Stack Developer (OJT / Internship)
Provincial Government of South Cotabato - Information Technology Division • Koronadal, PH
May 2024 - July 2024
- Developed a full-stack data banking system using ASP.NET (C#), improving data retrieval speed by 30%.
- Designed and optimized SQL queries, reducing report generation time by 40%.
- Collaborated in a 5-person Agile team, contributing to 90% of front-end UI components and backend integration.
- Used GitHub Desktop to manage 15+ pull requests, resolving code conflicts and ensuring smooth version control.
Freelance Full-Stack Developer
Fiverr / Remote • PH
May 2021 - July 2023
- Developed and deployed full-stack web apps using React (frontend) and Express.js API (backend) with MongoDB.
- Delivered tailored solutions for 3+ clients, increasing performance and usability by 30%.
- Built secure RESTful APIs with Express.js, handling 100+ daily user requests with JWT authentication.
- Integrated Cloudinary for image upload, optimization, and storage, enhancing media performance by 40%.
- Deployed apps to Vercel and Render with 99.9% uptime.