leonardo tolotti
@leonardotolotti
Fullstack developer specializing in React, Node.js, TypeScript and scalable REST API systems.
What I'm looking for
I am a Fullstack Developer with hands-on experience building Web and Mobile applications using JavaScript, TypeScript, React, React Native and Node.js. I specialize in designing and maintaining REST APIs, SQL and NoSQL databases, and scalable architectures with a focus on performance optimization.
I have applied modern development practices including Docker, CI/CD, microservices and cloud platforms (AWS/Azure/Google Cloud), and I work effectively in Agile teams (Scrum/Kanban) to deliver clean, maintainable code. My background includes both software engineering and earlier experience in industrial automation and machine programming, which informs my pragmatic approach to system reliability and operational efficiency.
I actively pursue professional growth through courses and certifications (React Native, Data Science with Python, Fullstack JavaScript) and keep current with new technologies to create innovative, high-performance solutions that meet business needs.
Experience
Work history, roles, and key accomplishments
Fullstack Developer
Corelab
Jan 2022 - Jan 2025 (3 years)
Designed and developed web and mobile applications using React, React Native and Node.js; built REST APIs and optimized performance for scalable cloud deployments. Implemented CI/CD with Docker and improved system reliability through clean-architecture and Agile delivery.
Textile Programmer
Bruléo Malhas
Jan 2012 - Jan 2021 (9 years)
Programmed and maintained CNC textile machines and industrial systems, integrating automation with database-backed tooling and cloud services to improve production efficiency and safety. Diagnosed mechanical, hydraulic and pneumatic issues and supported web integrations (APIs, WebSockets) for operational monitoring.
Education
Degrees, certifications, and relevant coursework
NLW (Rocketseat)
Bootcamp modules, React Native; Swift
2024 - 2024
Completed React Native & Swift modules as part of NLW 2024 (7 hours each).
Data Science with Python (unspecified provider)
Course, Data Science
2023 - 2023
Completed a Data Science with Python course (89 hours) in 2023.
OneBitCode
Course, Fullstack JavaScript
Completed a Fullstack JavaScript Developer course (100 hours) focused on JavaScript and fullstack development.
Harvard University (edX)
Course, Computer Science
Completed CC50: Introduction to Computer Science (70 hours).
UNOPAR
Bachelor's Degree, Systems Analysis and Development
Bachelor's Degree in Systems Analysis and Development from UNOPAR.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Interested in hiring leonardo?
You can contact leonardo and 90k+ other talented remote workers on Himalayas.
Message leonardoFind your dream job
Sign up now and join over 100,000 remote workers who receive personalized job alerts, curated job matches, and more for free!
