Gerónimo Velasco, Geronimo Velasco, geronimo Velasco, geronimo

Gerónimo Velasco

Full Stack Web Developer

+2 years of experience as a Software Engineer, currently studying Systems Engineering. I have worked on various projects, developing with Java Spring Boot, .NET Core, Ionic/Angular, and PostgreSQL. My collaborative mindset for problem-solving and teamwork is supported by my experience.

Experience

December 2020 - June 2023

Junior Research and Development Engineer 3

GSD PLUS S.A.S [Bogotá, Colombia] [Transportation Consulting]

Responsibilities

  • Participate in the development of technological solutions for intelligent transportation systems.
  • Develop solutions in accordance with the design, methodologies and technical requirements.

Achievements

  • I developed a REST API for SLAs information management in Java Spring Boot.
  • I led the creation of a mobile application in Ionic/Angular for GPS tracking of car trips.
  • I developed a REST API in .NET 5 for user authentication, integrated with Azure B2C.
  • I implemented the Authentication and Authorization flow in an Angular application based on JWT and Azure B2C standards.
  • I increased unit test coverage in the Spring Boot backend from 30% to 80%.
  • Successfully led the migration of a 3TB PostgreSQL database from AWS to Azure, ensuring data integrity and availability.

Projects

Posts

Crud tutorial By Geronimo Velasco

Spring Boot Tutorial | Construye una API REST con MySQL & Lombok & Model Mapper

Watch video

Youtube 🎥

Skills

Soft skills

Problem Solving Logo

Problem Solving

Self-learner Logo

Self-learner

Active Listener Logo

Active Listener

Teamwork Logo

Teamwork

Pair Programming Logo

Pair Programming

Agile Principles Logo

Agile Principles

Technical skills

Angular Logo

Angular

Ionic/Angular Logo

Ionic/Angular

HTML Logo

HTML

CSS Logo

CSS

JavaScript Logo

JavaScript

Spring Boot Logo

Spring Boot

Java Logo

Java

PostgreSQL Logo

PostgreSQL

MySQL Logo

MySQL

C# Logo

C#

Git Logo

Git

Docker Logo

Docker

AWS Logo

AWS

Azure DevOps Logo

Azure DevOps

Testimonials

Brenda Sofia Profile

Sofia Galvis

Technical Support Executive - Senior Devops [SIESA]

I recommend Geronimo for his perseverance, responsibility, and valuable teamwork over the 6 years I've known him. He consistently meets objectives, making him an asset to any company.

Edisson Lopez Profile

Edisson Lopez

Technical Consultant [AS-NET]

I affirm Geronimo Velasco's skills and performance, observed during our programming studies at SENA. He excels in teamwork, showcases discipline, and generously shares knowledge on social media for educational purposes.

Julian Castro Profile

Julian Castro

Data mining controller Analyst [COS Group]

Gerónimo provided me with valuable assistance in a challenging project in .NET 5, which was essential for my work. His commitment and detailed explanations were of great help and contributed significantly to the project's success.