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Heleno M.
Full-stack Product Engineer

Node.js
Bootstrap
React Native
Codeigniter
Visual Basic .Net
Github
Javascript
Php
Python
C++
React
Bio

An Electrical Engineer with a Bachelor's degree from UFSJ and advanced studies in Software Engineering and Artificial Intelligence from PUC, possessing a robust foundation in Informatics. Demonstrates a strong technical proficiency in a diverse range of programming languages including Python, Visual C#, Node.js, PHP, React.js, React Native, JavaScript, and C, particularly with an emphasis on programming for PIC family microcontrollers. Also experienced in implementing Perceptron neural network algorithms. Passionate about technology and logical reasoning activities, with a keen interest in continuous learning and problem-solving.

  • Tech Lead / Senior Developer
    6/1/2021 - Present

    Developed and maintained software solutions for major TV broadcasters in Brazil, transitioning system architecture from monolithic to microservices. Upgraded the Front-End by modernizing the ReactJS Library. Engaged in comprehensive software development planning, architectural design, and task creation based on scrum methodologies. Managed infrastructure projects within the GCP environment, utilizing Kubernetes, Cloud Run, Cloud Function, Load Balancer, Cloud DNS, and Cloud Compute, with resource management through Terraform.

  • Digital Product Developer
    5/1/2021 - Present

    Worked extensively as a Software Developer in the field of industrial automation, utilizing tools such as PostgreSQL, Visual C#, Python, Node.js, and ReactJs. Gained significant experience contributing to a global company's projects and operated effectively within an international team. Proved capabilities in developing and maintaining software solutions, enhancing process automation, and collaborating across various cultures and time zones.

  • Software Engineer
    12/2/2015 - 5/1/2021

    Led the development of an Internet Service Provider Management software utilizing Git, Linux Servers, Python, PHP, JavaScript, NodeJs, ReactJS, React Native, JQuery, MySQL, and MongoDB. Oversaw the deployment process, setting up CI/CD from Bitbucket and Linux servers. The software was structured into various services, implementing a messaging system for inter-service communication. Developed Linux shell scripts that automated specific tasks such as bandwidth control for registered clients. Coordinated a critical software release that integrated seamlessly with Mikrotik hardware, transitioning the system from Linux server communications and shell scripts to direct management via Mikrotik equipment.

  • Electrical Engineer / PIC Software Developer
    8/2/2014 - 12/1/2015

    Gained extensive experience in developing basic electronic projects using PIC Microcontrollers for system integration. Demonstrated proficiency in programming hardware with the C language. Utilized Python for processing services and employed Bootstrap, PHP, and JQuery for the development of interactive dashboards.

  • Electrical Engineering Intern
    11/2/2011 - 4/2/2013

    Gained extensive experience in developing automation projects for furnace drive systems, including boilers, at a multi-national company. Developed proficiency in using PIC Microcontrollers and implemented sophisticated control systems using the C programming language. Acquired in-depth technical expertise and enhanced skills in programming and automating complex industrial processes.

  • IT Department Coordinator
    6/2/2009 - 12/2/2011

    Administered microcomputer networks and servers, while implementing and managing CCTV systems. Coordinated bidding processes and the purchase of equipment, including the survey and publication of informative notes. Managed and maintained the company website. Developed software using Visual Basic and PHP programming languages. Administered and maintained MySQL databases.

  • Computer Technician
    5/2/2006 - 8/2/2009

    Managed a microcomputer network with a Linux server and MySQL database, ensuring seamless operation and high availability. Developed and maintained a website utilizing PHP language and integrated MySQL database, ensuring an optimized user experience and robust backend support. Enhanced technical expertise in Linux operating systems, network administration, PHP programming, and MySQL database management.

  • Computer Technician
    11/2/2004 - 5/1/2006

    Performed maintenance of microcomputer networks using a Linux server. Developed software programming skills in VB 6 language. Configured Slackware Linux systems for remote access (RDP) to a Windows XP machine, optimizing performance and extending the lifecycle of older machines. Facilitated significant cost savings for training rooms by minimizing hardware investment, requiring only 1 server for 40 stations instead of purchasing multiple new computers.

  • Electrical Engineering at Federal University of São João del-Rei - UFSJ
    2008 - 2013

  • Computer Technician at Mineiro Baptist College - CBM
    2002 - 2004

  • Postgraduate Degree in Software Engineering at Pontifical Catholic University of Minas Gerais
    2018 - 2019

  • System Optimization at Federal University of São João del-Rei - UFSJ
    2016 - 2016

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