Hello!👋 I'm Jom Karlo Verzosa

Experienced full-stack developer with a focus on back-end development.

9 Months of
experience

100k+ Lines of
code written

5k+ Cups of coffee
consumed

About me.

My journey in web development began in 2022 during my first year of college, when I was tasked with creating a personal website. That project introduced me to HTML and CSS, sparking my curiosity and passion for web development.

From there, I delved deeper into JavaScript and its frameworks, eventually discovering the MERN stack. I started by studying and applying it to mock projects, which helped me build a solid foundation. After my first year of college, I landed an internship where I utilized the MERN stack to contribute to real-world projects, gaining invaluable experience and confidence.

Since then, I've worked on personal projects to refine my skills and have taken on freelance opportunities to help clients bring their ideas to life.

Skills.

Technologies and tools

TypeScript
JavaScript
Express
MongoDB
React.js
Node.js
Bootstrap
Tailwind
PHP
Codeigniter4
MySQL
Docker
Material UI
Next.js
Vite
Git
Github
Postman
VS Code
JQuery
NPM
Yarn
HTML
CSS

Experience.

Full Stack Web Developer

Freelance February 2025 - April 2025

Activities

Built and deployed the backend for an e-commerce platform using Express.js, TypeScript, and MongoDB, with features like product, order, user, and coupon management, PDF invoice generation, and PayPal Checkout integration.

Implemented secure authentication using Google OAuth with token-based cookies, and configured deployment to ensure proper cookie handling between frontend and backend.
Implemented email notification features and configured DNS records to support reliable SMTP delivery using GoDaddy as the email provider for account verification and order updates.
Contributed to the frontend using Next.js, JavaScript, and Redux Toolkit, integrating backend functionality and assisting with UI implementation using shadcn components.

Technologies

TypeScript
Node.js
MongoDB
Express.js
Vercel
Next.js
Tailwind
Git/Github
Docker

Full Stack Web Developer

Freelance June 2024 - September 2024

Activities

Developed and deployed the backend of a car servicing app using Express.js, Javascript, and MongoDB, including booking logic, client management, email notifications, and PDF generation for quotations and invoices.

Implemented a complete authentication flow including login, signup, email verification, and password reset, using token-based auth.
Contributed to the frontend using Next.js, Javascript, and shadcn, integrating backend endpoints and assisting with UI implementation.
Delivered a reliable, production-ready application that continues to serve real business operations today.

Technologies

Express.js
React.js
MongoDB
JavaScript
Git/Github
Docker

Web Developer Intern

Cleaningly September 2023 - December 2023

Activities

Built and maintained web application features using the MERN stack.

Resolved API data integrity issues, improving data accuracy for client appointment statistics.
Completed over 20 development tickets, including bug fixes and feature implementations.
Collaborated with team members to ensure timely delivery of deliverables.