Gilberto F.

Full-stack Product Engineer

FullStack Developer
1/1/2024 - Present

Developed and maintained new features along with existing ones, showcasing expertise in microservices architecture. Ensured robust functionality and performance of various microservices within a distributed system, highlighting strong capabilities in both creation and upkeep of software components.

Mid-Level Programmer
7/1/2021 - 12/1/2023

Managed and executed a comprehensive database conversion project, ensuring data integrity and system compatibility throughout the transition. Utilized extensive knowledge of SQL and PL/SQL to perform complex queries and data transformations. Leveraged tools like Oracle SQL Developer and MySQL Workbench to facilitate migration between databases. Demonstrated expertise in ETL processes using Apache Nifi and Talend, ensuring smooth data extraction, transformation, and loading across environments. Coordinated with cross-functional teams to test and validate data accuracy post-migration. Implemented performance tuning techniques to optimize database performance. Maintained version control and tracked changes using Git, and documented processes and outcomes meticulously to ensure reproducibility and compliance with industry standards.

Junior Developer
8/1/2019 - 6/1/2021

Developed expertise in migrating and optimizing databases from legacy systems to modern platforms, ensuring data integrity and minimal downtime. Utilized SQL, Python, and ETL tools to perform comprehensive data extraction, transformation, and loading processes. Gained extensive experience with databases such as MySQL, PostgreSQL, Oracle, and SQL Server, leveraging tools like Talend and Informatica for data integration. Implemented performance tuning and indexing strategies to enhance query performance. Employed data validation and quality assurance techniques, using frameworks such as Apache Spark for handling large datasets. Collaborated effectively in an Agile environment, maintaining version control with Git and ensuring seamless integration with existing systems. Developed robust documentation and provided training for end-users to facilitate smooth transitions.

Internship
4/1/2018 - 7/1/2019

Developed expertise in troubleshooting and resolving IT issues, providing technical support for both hardware and software. Gained proficiency in operating systems including Windows and macOS, along with a comprehensive understanding of Active Directory for user management and permissions. Utilized remote support tools such as TeamViewer and Remote Desktop to effectively assist users. Demonstrated knowledge in network fundamentals, including TCP/IP, DNS, DHCP, and VPN configuration. Showcased capabilities in maintaining and deploying enterprise software applications, ensuring smooth and efficient workplace operations. Strengthened problem-solving skills and the ability to work under pressure to meet service level agreements. Created detailed documentation and user guides for common technical issues and solutions, facilitating knowledge transfer and consistent support practices.

IT Specialist
1/1/2017 - 3/1/2018

Maintained and improved computer systems by performing routine hardware and software updates, troubleshooting system issues, and ensuring optimal performance. Developed strong technical expertise in operating systems such as Windows and Linux, and proficiency with various diagnostic tools and software applications. Implemented system backups and disaster recovery plans, ensuring data integrity and minimizing downtime. Handled network troubleshooting and maintenance, including router and switch configuration and Wi-Fi management. Enhanced cybersecurity measures through the installation and configuration of firewalls, antivirus software, and regular system scans. Demonstrated capability in managing user accounts and permissions using Active Directory and similar directory services. Worked extensively with remote desktop protocols and virtual machines to provide remote support and solutions.

Software Analysis and Development at Catholic Salesian Center for Higher Education - UniSALESIANO Araçatuba
2016 - 2019

Electroelectronics Technician at SENAI School Araçatuba
2015 - 2017

Teaching English as a Second Language at Wizard by Pearson
2020 - 2021

Software Engineering at Pontifical Catholic University of Minas Gerais
2023 - 2024

Mathematics at Exact Sciences MFQ
2020 - 2020

Complete React Developer in 2023 (w/ Redux, Hooks, GraphQL) at Udemy
3/1/2023

AdonisJs at Udemy
12/1/2022

NextJS from Beginner to Advanced at Udemy
10/1/2022

TypeScript Learn from Zero to Advanced in Practice at Udemy
9/1/2022

Interface Design with Figma at Udemy
9/1/2022

Complete Project with NodeJs, ReactJs, ReactNative, Typescript at Udemy
8/1/2022

NodeJs + Express at Udemy
8/1/2022

Next.Js and React - Complete Course at Udemy
8/1/2022