Javier Martin Celis

Javier Martin Celis has extensive work experience in the field of software development. Javier most recently worked at N5 Now as a Senior Python Developer. Prior to that, they were a Back-end Developer V at MO Technologies, where they gained experience in Hexagonal architecture, Command Query Separation (CQS), and Command Query Responsibility Segregation (CQRS).

Before MO Technologies, Javier worked as a Back End Developer at getxerpa, where they developed microservices using Django and Drf, and dockerized Django apps with docker-compose and PostgreSQL. Prior to that, they were a Senior Developer at Darien Technology, where they developed systems and APIs using Django Rest Framework and Flask.

Javier has also worked remotely as a Python Developer at AVANTI Financial Services, where they obtained, manipulated, and visualized data using various tools such as pandas, numpy, and matplotlib, and deployed and managed cloud applications on DigitalOcean. Javier has also worked remotely as a PHP Elearning Coach at Aprender21.com.

Earlier in their career, Javier worked as a System Specialist at Consorcio Credicard, where they developed different applications and internal processes using Spring boot, spring security, spring data, spring JPA, spring rest, and spring ldap. Javier also worked as a Support Analyst at BUSINESS HUNTERS, C.A. and as a SOA and PL/SQL Developer at Grupo Intelineg C.A. Javier started their career as a Web Developer Junior at Aberic Solutions, Inc., working on various projects.

Javier Martin Celis obtained their degree in systems engineering from the Universidad Nacional Experimental Politécnica de la Fuerza Armada, where they studied from 2005 to 2010. In 2014, they completed a diploma in information technology management from the Universidad Metropolitana in Venezuela. Additionally, Javier has obtained various certifications, including Triplebyte Certified from Triplebyte in July 2022, Oracle Database 11g: Advanced PL/SQL Ed 2 PRV from Oracle in October 2015, Application Development, Programming Fundamentals, and IT and Networking Fundamentals from IBM in 2007. Javier also holds an EF SET English Certificate with a score of 42/100 (B1 Intermediate) from the EF Standard English Test (EF SET).