John Alexander Calle Chavarria
desarrollador de software
Professional profile
Full stack web developer with 2 years and 6 months of experience in process optimization , development , interface creation , and report management . Proficient in PHP , JavaScript , MySQL , PostgreSQL , and Python
Work experience
Ppc Indexer
talent.com | July 2022 - June 2024 (1 año 11 meses)
Used skills
Optimized data handling and improved internal interfaces and tools, enhancing team efficiency and reducing cloud costs.
Major achievementResponsible for creating scripts to automate job postings indexing.
Content Intern
talent.com | January 2022 - July 2022 (6 meses)
Used skills
Developed Excel queries to automate reports, significantly reducing manual work.
Major achievementProposed and implemented improvements in internal processes.
Web Developer
freelancer | January 2021 - January 2022 (1 año)
Used skills
Developed robust solutions using PHP, Node.js, and Express, and created dynamic applications with React and Next.js.
Major achievementDesigned and implemented complete web projects from scratch.
Education experience
Tecnico en Analisis y Desarrollo de Software
Censa | Técnico/Tecnólogo
Censa | Técnico/Tecnólogo
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