Hello, I'm
Julio Bermudez
Senior Frontend Engineer with 4+ years of experience building data-intensive web applications. I care deeply about code quality — not as a buzzword, but as a measurable outcome. My approach combines strong React & TypeScript fundamentals with a testing-first mindset that has consistently turned unreliable codebases into stable, maintainable products.
/ Career
A brief overview of my career
Frontend Developer
Pulpo WMS
Built and maintained core features for a Warehouse Management System, focusing on data validation, component architecture, and test coverage. Led the migration to modern JavaScript and drove automated testing from 36% to 88% coverage.
- React
- Redux
- TypeScript
- Jest
- Selenium
- JavaScript (ES6+)
Full-stack Developer
Flowster
Resolved a high volume of cross-stack bug tickets across React/Redux and Express/Mongoose. Introduced ESLint configurations that standardized code quality across the team.
- React
- Redux
- Node.js
- Express.js
- MongoDB
B.S. in Clinical Laboratory Science
Universidad de Carabobo
Developed strong analytical and problem-solving skills through a rigorous science curriculum. Transitioned into software engineering through self-teaching, applying the same discipline to mastering frontend development.
- Analytical Thinking
- Problem Solving
- Self-learning
Frontend Developer
Pulpo WMS
Built and maintained core features for a Warehouse Management System, focusing on data validation, component architecture, and test coverage. Led the migration to modern JavaScript and drove automated testing from 36% to 88% coverage.
- React
- Redux
- TypeScript
- Jest
- Selenium
- JavaScript (ES6+)
Full-stack Developer
Flowster
Resolved a high volume of cross-stack bug tickets across React/Redux and Express/Mongoose. Introduced ESLint configurations that standardized code quality across the team.
- React
- Redux
- Node.js
- Express.js
- MongoDB
B.S. in Clinical Laboratory Science
Universidad de Carabobo
Developed strong analytical and problem-solving skills through a rigorous science curriculum. Transitioned into software engineering through self-teaching, applying the same discipline to mastering frontend development.
- Analytical Thinking
- Problem Solving
- Self-learning
/ Featured Projects
A selection of professional work, published apps, and experimental prototypes.
A real-time warehouse management dashboard for tracking and managing outgoing orders. Features live updates across connected clients via Socket.io, full CRUD, and a status timeline showing each order's progression from picking to dispatch.
- React
- TypeScript
- Redux
- Node.js
- PostgreSQL
- Socket.io
- Docker
/ Tech Stack
Breakdown of my technical skills, categorized by domain
Frontend
- React
- TypeScript
- JavaScript
- Redux
- Next.js
- HTML5
- CSS3
- Material UI
Backend
- Node.js
- Express.js
- PostgreSQL
- MongoDB
Tools & Testing
- Jest
- React Testing Library
- Selenium
- Nightwatch
- Git
- ESLint
/ Contact Me
Feel free to reach out. I'm always open to discussing new projects and opportunities.