Renato C.

Back-end and Systems Engineer

Software Architect
6/1/2022 - Present

Guided the technological direction of projects, ensuring the creation of robust, scalable, and sustainable software solutions. Developed and set architectural standards, ensuring consistency and quality of solutions in alignment with both current and future business needs. Collaborated extensively with development, product, and stakeholder teams to understand requirements and translate them into viable architectural solutions. Promoted the adoption of best practices and emerging technologies to keep the organization at the forefront of technological innovations. Conducted code reviews and mentorship sessions to ensure adherence to defined standards and foster continuous development within the teams. Solved complex technical challenges by balancing performance, security, usability, and cost considerations. Led the integration of systems and design of distributed architectures, focusing on scalability and resilience.

Team Leader
1/1/2022 - 11/1/2022

Guided, motivated, and developed coworkers while overseeing project execution and ensuring the continuous delivery of high-quality solutions. Coordinated multidisciplinary teams, fostering a collaborative environment and promoting the exchange of knowledge, ensuring alignment with the company’s objectives and vision. Established clear goals, provided regular feedback, and offered mentorship, facilitating the personal and professional growth of team members. Collaborated with other leaders and stakeholders to prioritize tasks, align expectations, and secure timely project delivery. Supported strategic decision-making by considering business requirements, team capacities, and technological challenges. Encouraged continuous learning by motivating the team to stay informed about the latest industry trends and best practices.

Senior Software Developer
10/1/2021 - 2/1/2023

Developed proficiency in designing and implementing scalable and efficient microservices, ensuring interoperability and decoupling within complex systems. Conducted intensive work with Kafka to optimize and maintain a resilient message flow between services and components. Implemented secure solutions using AWS Cognito, prioritizing data security and privacy. Adopted hexagonal architecture to achieve clear separation between business logic and infrastructure, which facilitated easier testing and maintenance. Developed and executed unit and contract tests to ensure reliable service communication and maintain clear, consistent contracts between services.

Technical Leader
5/1/2021 - 6/1/2022

As a team leader, took on the responsibility of guiding, motivating, and developing coworkers, ensuring excellence in project execution and the continuous delivery of solutions. Coordinated multidisciplinary teams, fostering a collaborative environment and encouraging the exchange of knowledge to ensure alignment with company goals and vision. Set clear goals, provided regular feedback, and offered mentorship, contributing significantly to the personal and professional growth of each team member. Worked closely with other leaders and stakeholders to define priorities, align expectations, and ensure timely project delivery, making strategic decisions that took into account business demands, team capabilities, and technological challenges. Promoted ongoing training and encouraged the team to stay updated with the latest market and industry trends and best practices.

R&D Manager
11/1/2019 - 12/1/2021

Coordinated the R&D team by facilitating the analysis of market technologies, providing support in technological decisions to engineering and design teams involved in product development. Focused on improving processes and communication between teams to ensure cohesive and efficient collaboration. Developed a comprehensive understanding of the latest market technologies and adeptly advised teams on integrating these innovations into new products. Strengthened the team's decision-making capabilities, leading to more informed and strategic choices that positively impacted product outcomes. Enhanced inter-team communication and streamlined processes to optimize productivity and project delivery.

Senior Web Developer
9/1/2019 - 5/1/2021

Contributed significantly to the design, development, and implementation of advanced technological solutions for various sectors of the state government. Enhanced multilingual development skills in .NET, JavaScript, Python, and PHP, ensuring the delivery of high-quality and high-performance applications for complex and high-traffic scenarios. Facilitated interdepartmental collaboration, working closely with various government departments and autarchies to align solutions with specific needs, thereby optimizing their processes. Continuously sought innovations and best practices to overcome technical challenges, delivering robust and scalable solutions to partners.

Ruby on Rails Developer
7/1/2019 - 1/1/2022

Developed and optimized robust and scalable web applications using Rails, ensuring high standards and efficient delivery. Collaborated with multidisciplinary teams, including designers, frontend developers, and stakeholders, to translate customer requirements into innovative technical solutions. Contributed to the maintenance and refactoring of legacy code by applying best practices and design standards, ensuring the quality and sustainability of the software. Implemented automated tests to enhance system robustness and reliability, thereby reducing bugs and improving the software life cycle. Actively participated in code reviews and sprint planning, consistently aligning business needs with the most suitable technical solutions. Conducted deployments and rollouts of products in an AWS environment, leveraging cloud services for efficient and scalable infrastructure management.

R&D Advisor
7/1/2019 - 11/1/2019

Supported technical decisions regarding the feasibility of implementing various technologies and features in projects, collaborating closely with other project teams and the commercial department to ensure alignment and strategic integration.

3D Printing Consultant
1/1/2017 - 1/1/2020

Provided extensive installation, configuration, and maintenance services for 3D printers. Developed strong expertise in troubleshooting hardware issues and optimizing printer performance for various materials and applications. Gained familiarity with industry-standard software for 3D printing and CAD modeling. Acquired proficiency in managing firmware updates and ensuring the proper calibration of 3D printers. Demonstrated ability to train end-users on the effective operation and maintenance of 3D printing equipment, ensuring minimal downtime and enhanced productivity.

IT Analyst
6/1/2016 - 6/1/2018

During the tenure as an analyst, developed comprehensive expertise in providing user support, configuring networks, firewalls, and Windows servers. Enhanced technical skills through in-depth work with Visual Basic (VB) and PHP development, ensuring robust and secure network configurations and optimizing server performance. Focused on delivering efficient and effective user support, troubleshooting technical issues, and improving overall system reliability.

Information Systems at Fluminense Federal University
2019 - 2025

Robotics and Control and Automation Engineering at Una University Center
2014 - 2016

Network Systems and Telecommunications at Tracenet IT Solutions
2012 - 2012

Technology in Information Technology/Software at Senac RJ
2012 - 2012