Francisco Javier De La Hoz Del Portillo

Electronic engineer with more than 7 years of experience in Node.js and Typescript, possessing extensive knowledge in database administration. I have worked with MySQL, MongoDB, and Redis. My experience includes the development of REST, GraphQL, and SOAP APIs, as well as proficiency in using Linux systems and Bash. I am recognized for outstanding teamwork skills, solid resilience to changes, and a great interest in learning new technologies.

Email: contact@franciscodelahoz.com

Github: https://github.com/franciscodelahoz

Linkedin: https://linkedin.com/in/franciscodelahoz18

Twitter: https://twitter.com/fdelahoz18

Education

Universidad de la Costa CUC, Barranquilla - Colombia

Electronic Engineering

Graduated Nov 2019

Universidad de la Costa CUC, Barranquilla - Colombia

Project Management

Graduated Nov 2019

IEEE Investigative Seedbed

2016 - 2017

Experience

Lean Tech (July 2020 – February 2024)

Backend Developer – Backend Technical Leader

Technologies: Bash, Node.JS, Express, Typescript, Redis, MySQL, MongoDB, SOAP, GraphQL.

Methodology: Scrum, Kanban.

Developed new features and refactored existing applications for a company in the logistics industry.
Managed the company's database systems using MySQL and MongoDB.
Development of an application to connect fleet managers with a Transportation Management System (TMS) to bring freight visibility to carrier vehicles (Node.JS, Express, Kafka, Typescript, Redis, MySQL, MongoDB).
Defined the development methodologies and architectures used in the revamp of a big application. (Node.JS, Express, Typescript, Pusher, Redis, MongoDB, MySQL).
Created private Node.JS libraries for the existing applications. (Typescript).
Designed an internal report distribution system. (Python, Serverless, AWS Lambdas).

Zennio Colombia (June 2017 – July 2020)

Backend Developer

Technologies: Node.JS, Express, Pug, Redis, MySQL, Linux.

Methodology: Kanban.

Auditor and committer of the development team.
Define the development methodologies and architectures used in the developed products.
Development of and application aimed at controlling automation equipment with the possibility of defining alarms, data measurement and video surveillance for equipment that uses the KNX automation standard, with an architecture based on microservices using Redis + Socket.IO.
Installation and maintenance of PBX servers with CentOS and Asterisk.