Alex J.
Full-stack Product Engineer

Skills

Laravel

Apollo Graphql

Github

Php

Postgresql

Mysql

Mongodb

Docker Cloud

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Bio

A software developer with a decade of experience specializing in backend development. Proficiency is demonstrated in PHP, Golang, and NodeJs, along with expertise in both SQL and NoSQL databases. Capabilities extend to processing queues, design patterns, version control using Git, containerization with Docker, and continuous integration/continuous deployment (CI/CD) pipelines. Adept in managing all stages of project development, from initial conception and planning to execution and deployment, ensuring seamless client access.

Software Engineer
2/1/2023 - 1/1/2024

Led the migration of a legacy system to a modern technological stack, enhancing overall system performance and scalability. Utilized expertise in Java and Spring Boot to rebuild core components, ensuring seamless integration with existing architecture. Employed Angular for front-end development, improving user experience with a responsive and intuitive interface. Conducted thorough data migration using PostgreSQL, guaranteeing data integrity and minimizing downtime. Implemented CI/CD pipelines with Jenkins and Docker, streamlining deployment processes and maintaining consistent environments. Leveraged AWS for cloud services, optimizing resource utilization and cost efficiency. Utilized Git for version control and collaborated within a cross-functional agile team, ensuring timely delivery of project milestones. Developed and executed comprehensive testing strategies with JUnit and Selenium, ensuring high-quality deliverables.
PHP Back-End Developer Pleno
12/1/2021 - 10/1/2022

Specialized in the construction, maintenance, and integration of systems focusing on REST architecture and asynchronous queues. Developed expertise in deploying and managing RESTful services ensuring efficient and scalable system design. Built and utilized asynchronous queue frameworks to optimize data processing and enhance system responsiveness. Applied advanced technical knowledge to seamlessly integrate various system components, ensuring robust and reliable system performance. Cultivated skills in troubleshooting and resolving complex integration issues, contributing to improved system stability and efficiency.
Backend Developer
1/1/2020 - 2/1/2023

Developed proficiency in Neo platform development, specializing in IoT systems with machine data scanning implementations. Implemented intelligence applications based on collected data, optimizing performance and accuracy. Led the development of the system's API, ensuring robust and scalable functionality. Maintained the infrastructure, employing tools and frameworks such as Node.js, Python, and Docker. Applied extensive knowledge of RESTful services, MQTT protocols, and cloud services like AWS for cloud-based data storage and processing. Ensured collaborative code maintenance and project management using Git along with agile methodologies, promoting efficient workflows and high code quality.
PHP Web Developer
12/1/2015 - 12/1/2019

Developed and modernized systems utilizing PHP to streamline daily tasks for servers and collaborators at the Information Technology Center. Implemented the CTI Renato Archer Portal, achieving 100% accessibility compliance with the ASES system (Evaluator and Simulator of Accessibility in Sites), ensuring comprehensive navigation for all users.