Projects
Next.js, TypeScript, PostgreSQL, Tailwind
Epi Data Col
A public-health surveillance platform for Colombia. It takes scattered, raw datasets from INS, SIVIGILA, and DANE and turns them into dashboards queryable by epidemiological week, department, and municipality.
View project ↗Frontend Engineer with 10+ years of experience designing, building, and scaling web applications with React, TypeScript, Next.js, and GraphQL. Skilled in translating business requirements into robust, maintainable architectures, with a strong focus on component design, state management, and frontend performance. Experienced with Tailwind CSS for building pixel-faithful, responsive, and accessible interfaces. Proficient in AI-assisted development workflows using Claude Code and Cursor to accelerate delivery, improve code quality, and streamline debugging. Approaches frontend work with a product mindset — focused on business logic, internal processes, and how end users will actually interact with what gets built, always keeping value delivery at the center. Collaborative team player known for driving projects from planning to production with a strong ownership mindset.
Work Experience
Senior Frontend Developer
Crehana
Remote
- Used AI tools (Claude Code, Cursor) to deliver features with high quality in performance, functionality, and design.
- Developed key modules like gamification, quizzes, and live sessions used by 10,000+ recurring users.
- Migrated legacy codebase to Next.js, delivering substantial improvements in load performance and scalability.
- Helped coordinate feature planning and clarify direction for the team, particularly during periods of ambiguity or shifting priorities.
- Mentored and onboarded 3+ junior developers, including hands-on code review and technical guidance.
Senior Frontend Developer
Sugo
Remote
- Developed a new website and enhancements for the admin panel.
- Refactored critical legacy functions that were causing frequent bugs and client-reported issues, significantly improving platform stability.
- Implemented new features for clients in different countries.
Frontend Developer
Blacksip
Bogotá, Colombia
- Built and launched the first version of the frontend for Bancolombia's tu360 Inmobiliario platform.
- Developed frontend features for e-commerce and pharmacy clients across multiple projects, coordinating internal deliveries and managing user stories to ensure alignment between team execution and project scope.
Frontend Developer
Stefanini Group
Bogotá, Colombia
- Developed customer-facing features for banking applications, working with enterprise clients in Colombia including Scotiabank-Colpatria and Cavipetrol, using JavaScript, Angular, and CSS.
Frontend Developer
Pulzo
Bogotá, Colombia
- Redesigned and developed the new homepage.
- Built presidential and senate real-time election result modules under high-traffic conditions during election season, supporting millions of concurrent users.
Frontend Developer
BEXTechnology
Bogotá, Colombia
- Built government/institutional websites for clients including Fogacoop and Universidad del Rosario, using JavaScript, CSS, LESS, and HTML5, with accessibility as a top priority requirement for these public-facing sites.
Fullstack Developer
STRAIL
Bogotá, Colombia
- Continued development of the automation platform built for AssendaRed (originally started during the Carvajal internship), using JavaScript, Angular.js, Node.js, and PostgreSQL, as part of a client transition to Strail to ensure continuity of the project.
Trainee Engineer
Carvajal
Bogotá, Colombia
- Designed, developed, and implemented internal management systems using JavaScript, Angular.js, Node.js, and PostgreSQL, digitizing manual Excel-based workflows — including equipment inventory and client registration — for client AssendaRed.
Education
B.S. in Systems and Telecommunications Engineering
Sergio Arboleda University
Bogotá, Colombia
Hard Skills
Frontend
Backend
Database
Tools & AI
Soft Skills
Languages
Spanish - Native
English - Advanced