Jeseel Florez CV

Jeseel Florez

Desarrollador Full-Stack

Professional profile

Full-Stack Developer with 6+ years of experience building scalable web apps . Specialized in React , TypeScript , and modern JavaScript . Skilled in migrating legacy systems , REST API integration , and optimizing user experience

Work experience

Web Developer

freelance | July 2021 - Present (5 años 4 meses)

Used skills

Developed responsive, SEO-friendly, accessible web solutions. Used React.js, JavaScript, PHP, Axios, and REST APIs. Integrated Figma prototypes and delivered projects for national and international clients.

Major achievement

Delivered 10+ custom web projects for clients using React.js, JavaScript, PHP, and Axios. Integrated REST APIs and Figma prototypes, improving client satisfaction and reducing development time.

Systems Engineer

alteo s.a.s. | October 2019 - Present (7 años 1 mes)

Used skills

Led migration to React.js, built interactive SVG maps, integrated Google Drive API and GraphQL, automated Excel data parsing, developed PWA for field teams, migrated email/DNS to Cloudflare, and built ticket system with Laravel 7 and Axios.

Major achievement

Migrated 2 corporate websites from WordPress to React.js, optimized load times, developed SVG-based map, implemented QR-based business cards, and automated sales data imports reducing processing from days to seconds.

Education experience

b sc in Computer Engineering
Universidad gran mariscal de ayacucho (ugma) | Profesional

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