
I'm Jhon Cruz
Software Developer
- Location Colombia
- E-mail jhon.unal@gmail.com
- Phone +57 317 669 8633
- Github https://github.com/jacruzca
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Hello! I'm Jhon Cruz. Software engineer, MSc in computer science from National University of Colombia. 9 years of experience in web and mobile development in colombian companies and abroad. I encourage myself and my team to write clean, clear, efficient, well-tested, and maintainable code.
Skills
Work Experience
MyStrengthBook, Calgary, Canada (remote)
Lead developer
Maintenance and development of new features for the MyStrengthBook platform. Lead developer of a small team providing technical guidance to other developers and providing ideas and suggestions to co-founders to match business requirements to technology.
Stack: Node.js, MongoDB, ReactJS, React Native, Redux, AWS.
HeeroFit, Calgary, Canada (remote)
Lead developer - Co-founder
I was responsible for the development of HeeroFit mobile apps and backend from the ground up along with a team of 2 developers. I provided technical support to other developers. This was our first Elixir project.
Used: Elixir, Phoenix, GraphQL, PostgreSQL, Redis, React Native, Redux, Typescript, In-App Purchases, AWS.
BeepQuest, Bogotá and Mexico City (remote)
CTO and Co-Founder
We created a mobile solution to control, monitor and analyze business processes. We gave each of our customers a mobile app that could be customized (UI and functionality) in real-time using a web control panel.
Stack: Node.js, MongoDB, Redis, React Native, Angular, Docker, GCP
Skaphe Tecnología SAS, Bogotá
Lead developer
Technical leader in projects for customers like Gas Natural Fenosa, Dirección General Marítima, IDEAM and Secretaría Distrital de Integración Social. Development of model based software factories to automate projects developed in the company
Stack: JEE, Node.js, MongoDB, MS SQL Server, AngularJS, Xtext, Xtend
Hipertexto, Bogotá
(Freelance) Magento developer
Migration of the website from osCommerce to Magento. Development of custom components for Magento
Stack: PHP, MySQL
Seven4n, Bogotá
Software Developer
Development of model-driven software factories for customers like Suramericana and Cámara de Comercio de Bogotá. Took part in the software architecture creation process for Cámara de Comercio de Bogotá
Stack: JEE
Hipertexto, Bogotá
Lead developer
Development of e-commerce sites
Stack: PHP, MySQL
Stylight GmbH, Munich, Germany
(Internship) Frontend developer
Frontend development with Struts and PrototypeJS for stylight.de. Backend development with Java and PHP
Liminal, Bogotá
Intern
Testing and QA support
Education
MSc in Computer Science
National University of Colombia
Exchange student
Technical University of Munich
BSc in Systems Engineering
National University of Colombia
My Interests
Father of one. Volunteer in animal shelters. CrossFit athlete (Work in-progress).
- CrossFit
- Animal rescue
- Raise kid
Languages
Native proficiency
Professional proficiency
Limited working proficiency