Technical Lead

• May 2023 - Present

Engagement Manager

• May 2022 - May 2023

Director of IT of Service Center

• Nov 2019 - May 2023

Reporting to a regional director, technical HR and company roadmap decision making, managing local and remote teams, and hiring.Responsible for several IT projects, managing stakeholders’ communication, team’s day to day operations and budget. Technical expertise in setting up project’s architecture, solving complex problems with the development team, product analysis and specification’s gathering and writing, technical breakdown, and product roadmap design.Development and code review are too some hands-on tasks, mainly while the team was on a building process, using PHP Symfony, Javascipt / Typescript, DB Schema design, Unit Tests and Gitlab Pipelines Show less

Senior Software Engineer

• May 2019 - Oct 2019

Help the transformation of the legacy architecture to a SOA architecture, and with that implement processes to ease and at the same time standardize software development and maintainability, to scale products, teams and therefor the business: • Refactor legacy code • Standard software development processes implementation: Code Review, Documentation, Tasks Writing and Planning, Unit Tests • Migration of monolith libraries to services architecture: HTTP APIs, SDKs • Development of new features for current projects • Part of Architecture Team Show less

Senior Developer Engineering Team

• Mar 2018 - Apr 2019

Legacy and monolith system refactoring, and find solutions to the problems that the business and the technical debt were causing: • The main project I was involved with, was the development of a new tool, for reading and migrating data through Mysql binlog, using Golang for almost a year, gathering all requirements, producing all the documentation, and coding • Proposal of several improvements in software architecture, using SOA approaches • Microservices PoC, using Golang, RabbitMQ and Docker. This proof of concept and the research of new features and improvements were taken in considerations • API development using Symfony 4 / PHP 7, developing unit and integration tests, and producing OpenAPI documentation as well • Implemented CI/CD with Atlassian Bamboo pipelines • Agile Scrum methodology and ceremonies, for daily and sprint work monitoring and planning • As a senior, active participation in job interviews for engineering team Show less

Senior Technical Developer

• Mar 2016 - Feb 2018

Build an application server, for a VOIP solution, that was being developed in Microservices, with Node.js, RabbitMQ and NoSQL Database (RethinkDB): • Node.js development for the backend server, and solution architecture design. • Development environment using Docker and docker compose • RethinkDB json database schema design and development with ReQL • Design and development of the solution’s RESTful API, for services management, and other team members’ code integration • Performance tweaking for database queries, modules development to speed transactions using the message broker, RabbitMQ. Code refactoring and memory leaks mitigation • Implement TDD and BDD testing principles, for continuous integration using Jenkins • Agile Scrum methodology ant its ceremonies (Sprint Planning, Daily Stand-up meetings, etc) • Coaching junior and intermediate developers, pair programming, for coding principles awareness and use of design patterns for testing, performance and code maintainability, easing code review. • Support for legacy projects in PHP Laravel framework Show less

CEO and Founder

• Oct 2007 - Jan 2017

Having our own company makes us grow up as a manager, as a developer and as a person: • Project Management, while the interlocutor with customers, involved in all project stages, from sales, design, development, to deployment and billing • Team Management, introducing methodologies within a small team, using Waterfall in most of small projects, as websites, and some RUP (Rational Unified Process) and Agile principles as the projects became bigger and more demanding • Coaching junior and intern members of the team, that were integrated accordingly with the company resources. The team became to be proficient and delivered very good results for high complexity projects as extranets and tailored websites. • Designing and sketching projects, choosing stack or architecture approach, database choice and design, requirements gathering, and delegate tasks to capable team members and instate others along the way. • Always hands-on development, and by adopting MVC frameworks, it allowed the standardization of software development, maintainability, and support. • Webdesign process, from vector sketching to HTML, CSS, Jquery. Design review and proposal • DevOps while setting up, configuring, and deploying all projects in different server environments, as they were available, from simple web hosting to VPS and cloud hosting Main customers business: - Banks - IT Consultancy companies - Telecommunications - Marketing companies - Industry - Retail Show less

Teaching Professional

• Jan 2010 - Dec 2010

Information Technology Instructor Information Technology Instructor

Hardware and Software Engineer

• Sep 2007 - Dec 2008

Dialisys software development. Computers and telecommunications management and new services consulting. Dialisys software development. Computers and telecommunications management and new services consulting.

Technical Support Specialist

• Jan 2003 - May 2003

Hardware repairing, Software installation and maintenance, Technical Support in loco and remotely. Hardware repairing, Software installation and maintenance, Technical Support in loco and remotely.

Technical Support Manager

• Oct 1998 - Jul 2001

Monitoring and preventive maintenance of the classrooms computer fleet. Support students in the use of computers in free time. Monitoring and preventive maintenance of the classrooms computer fleet. Support students in the use of computers in free time.