Juan Pablo
São Paulo, Brazil
Summary
Software Engineer with 4+ years of experience building scalable applications and high-impact systems. I specialize in technologies like React, Node.js, and TypeScript, working with cloud platforms such as AWS and GCP to deliver reliable, performant, and production-ready solutions. I’ve led the development of infrastructure for a flagship product, designed CI/CD pipelines from scratch, and implemented automated code quality workflows that improved delivery consistency and streamlined code reviews. I’ve also contributed to system architecture, built scalable APIs, optimized database performance, and delivered modern frontend applications aligned with business goals. My core expertise includes full-stack development, cloud architecture, CI/CD, and building scalable systems with a strong focus on code quality and long-term maintainability. I’m driven by building impactful solutions and continuously improving as an engineer, with a strong interest in contributing to global-scale products and collaborating with high-performing international teams.
Overview
4
4
years of professional experience
Work History
Software Engineer
Tecsa Group
São Paulo, Brazil
12.2024 - Current
- Software Engineer working in an agile environment, focused on delivering scalable, high-impact solutions from the ground up.
- I was responsible for designing and developing the infrastructure of the company’s flagship application, a core product within a broader digital health and nutrition ecosystem, ensuring scalability, reliability, and long-term maintainability.
- Led the design and implementation of CI/CD pipelines from scratch, establishing a fully automated workflow for testing, linting, builds, and deployments, ensuring reliable and scalable software delivery.
- Implemented automated code quality and linting workflows integrated into Pull Requests and main branches, improving code review efficiency and reducing rework by approximately 20–30%.
- Contributed to defining the system architecture from early stages, applying best practices to ensure a scalable, modular, and maintainable codebase.
- Developed and optimized backend APIs and database queries with a strong focus on performance, supporting both internal systems and external integrations.
- Built multiple frontend interfaces, delivering responsive and user-focused experiences aligned with business needs.
- Consistently applied best practices in code quality, performance, and software design across all layers of the application.
- Tech Stack: Next.js, React, Node.js, PHP, JavaScript, TypeScript, MySQL, GitHub Actions, Docker, GCP (Google Cloud Platform)
Software Engineer
ChipTiming
São Paulo, Brazil
12.2021 - 12.2024
- I developed an innovative system for the largest Electronic Timing company in Latin America, focused on accurately tracking athletes’ performance in large-scale sports events, including the São Silvestre Marathon.
- I was responsible for designing and building the solution using Raspberry Pi and RFID technology, ensuring reliability, real-time processing, and robustness in high-demand environments.
- - Designed and implemented a chip reading system capable of capturing and storing athletes’ timing data with high accuracy, associating each read with its respective RFID chip.
- Built a real-time data transmission layer using socket communication, enabling seamless integration with external systems responsible for processing and displaying race results.
- Developed an embedded web server for real-time monitoring, data backup, and remote configuration of devices, including system settings such as clock synchronization.
- Ensured system reliability and performance in live event scenarios, handling continuous data streams and minimizing data loss risks.
- Contributed to the development and maintenance of the company’s institutional website, building and improving web features aligned with business needs.
- Tech Stack: Python, Node.js, React, TypeScript
Education
Bachelor of Science - Computer Science
UniFECAF
São Paulo, Brazil07-2027
Skills
- Javascript
- Typescript
- Nodejs
- React
- Nextjs
- PostgreSQL
- CI/CD
- AWS
- Docker
Timeline
Software Engineer
Tecsa Group
12.2024 - Current
Software Engineer
ChipTiming
12.2021 - 12.2024
Bachelor of Science - Computer Science
UniFECAF