Leonardo Queiroga
Data Analyst | Software Engineer
Passionate about creating impactful solutions
I'm a Backend-focused Software Developer with over 20 years of experience in the industry. I combine my technical expertise and management skills to facilitate teamwork, boost productivity, and improve communication within the development team. My strong foundation in programming fundamentals, such as logic, math, design patterns, and programming paradigms, allows me to quickly adapt to new languages and technologies. With a diverse background in PHP, Delphi, Node.js, TypeScript, and Python, I have built apps for global availability and helped teams achieve their goals. In addition to my work in technology, I am a passionate table tennis player, Magic: The Gathering enthusiast, and PC gamer. Spending quality time with my two kids is one of my favorite pastimes. My professional goal is to lead and inspire technically skilled individuals to reach their full potential through teamwork and collaboration. I believe that working together, celebrating victories, and learning from setbacks as a team is key to achieving greatness.
Experience
Senior Data Analyst - UPD8 Cloud Solutions
2024 - Present
Current role as Senior Data Analyst.
Senior Backend Developer - 1STi and Sofya
Nov 2022 - Oct 2024
Worked with clients such as Sulamérica Seguros, UNIMED, Conexa Saúde, Kaiser International and Hospital Sírio-Libanês. Developed mainly in Python and JavaScript, using monolithic and microservices in different projects. AWS was heavily used, but also Azure DevOps and a small amount of Google Cloud.
Backend Engineer - Harmonize Health through Holonic
Jan 2022 - Nov 2022
Created robust, secure and scalable APIs, as well as solid architectures to support applications. Worked with technologies like NodeJS, Python, TypeScript, NestJS, PostgreSQL, and AWS services (EC2, EKS, SQS, SNS, S3, API Gateway).
Senior Backend Developer - 1STi
May 2020 - Feb 2022
Worked with Kroton and Hospital Sírio Libanês using Javascript and Typescript, Python, AWS, Relational and Non-Relational Databases.
Administrative Assistant - Federal University of Latin American Integration (UNILA)
Sep 2014 - Jun 2022
Worked in statistics departments, developing spreadsheets and building Python solutions to analyze and clean university data. Mainly oversaw the university census, an annual procedure determining the institution's budget. Used Libreoffice suite, Python and JavaScript.