Map Viewer App for INFOR (Instituto Forestal) as a tool to measurement and analyze geospatial resources in geoserver to researchers. It was designed as SPA made in VueJS and Django DRF as API rest from scratch VuejS PWA inventory records of stands and plots for tree species geolocated in field.

Import and transport product company to Colombia and other latinamerican countries. It integrates international e-commerce and several payment methods. Role: Maintaining the current legacy system of the marketplace integrated to several international e-commerce platforms, connected to Amazon, Ebay, Aliexpress, among others and several payment gateways: PayU, Placetopay, Alignet/ Payme Achievements: - Redesigned platform improving customer’s purchase experience. - Integrated communication chatbot to the helpdesk area giving a better channel to help customer issues. - Constructed a webscraping to Techbargains, and an short app to reply FAQs in WhatsApp Web.

POC development of tracker and alert of infected Covid19 and close contacts. First stage, detect device's distances via bluetooth signals and report back to server. Based on https://github.com/ito-org/ repository.

State entity with multipurpose software web (RAS Valdivia) with free licence to health stablishments (hospitals, cesfam, etc) Achievements: - Completed and modularized HCE (Electronic Medical Record) of patients - Completed Food management system for health stablishments

E-learning Company, integrated with SENCE (state entity) with custom course and own audiovisual production. Achievements: - Maintainer and develop new features to the main SaSS of the company - Included drag & drop module in type of tests in less than a month - Integrated a local videoclasses synchronization procedure to several customers decreasing loading time. - Completed a massive loading course enroll module - Increased API Restful capabilities to the app mobile and web - Completed a talent management submodule in less than 2 months - Managed and solved in coordination with customer, security issues in web and mobile app - Identified and reacted to a severe attack problem in EC2 instance network - Detected a blocked by IP issue causing an auto DoS to EC2 server - Vertical escalated the production DB - Included a periodic protocol and update by script the admin’s password - Designed an IP refresh script in cloudflare subdomains, increasing the uptime by 1%

Developing front-end and back-end functionalities of projects at PayGroup company, Santiago. Completing and reporting tasks with a SCRUM methodology to fulfill client's requirements.

Simulate a wireless sensor network and provide a security component to test how was its impact