Marcelo Puentes
Frontend Engineer & Webmaster
Professional profile
Marketing professional and software engineering specialist with experience in data analytics and fullstack web development using JavaScript , ReactJS , NextJS , and NestJS . Proactive , creative , and committed to technical excellence
Work experience
Developed and integrated fullstack applications for AltproExpo, Front2Back, Allstar Lending, and Legacy Financial using modern web technologies.
Major achievementFullstack app development using Headless WordPress CMS, NextJS, Supabase, and Airtable. App integration with Hubspot CRM, ExpoFP, and Swoogo.
Developed backend and frontend with NextJS and MySQL. Delivered tech support and maintained WordPress and PHP web solutions.
Major achievementFullstack app development for Consuerte Chance and Lottery using NextJS and MySQL. Provided tech support and web development in WordPress and PHP.
Collaborated with team members to improve data quality for national surveys, focusing on validation and correction.
Major achievementImplemented data validation and correction procedures for DANE survey datasets. Enhanced data quality and supported national survey analysis.
Education experience
Universidad de los llanos | Especialización
