Open to opportunities

Yuri Paiva

@yuripaiva

Message

Full Stack Engineer specializing in React Native, Node.js and scalable AWS solutions.

Brazil

Message

What I'm looking for

I seek a collaborative, product-focused team where I can lead scalable React Native and Node.js projects, improve delivery processes, and grow into broader technical leadership while driving measurable impact.

I am a Full Stack Engineer with five years of experience building and scaling web and mobile applications using JavaScript, React Native, Node.js, GraphQL and AWS. I focus on delivering production-ready apps, improving system transparency and reducing cloud costs while publishing apps to the App Store and Google Play via Expo EAS.

I have led teams and defined engineering processes that reduce technical debt, improve delivery predictability and increase conversion through redesigned payment flows and optimized architectures. I bring strong testing and CI/CD discipline (Jest, Cypress), experience with databases (PostgreSQL, MySQL, MongoDB, Redis) and a collaborative mindset toward product roadmap and stakeholder alignment.

Experience

Work history, roles, and key accomplishments

Current

Tech Lead Full Stack Developer

Current

Tecto

Mar 2025 - Present (7 months)

Led end-to-end development of a mobile-first app using React Native and NestJS with GraphQL, message queues, and caching, improving scalability and reducing technical debt while integrating Expo EAS builds and CI/CD testing.

React Native NestJS GraphQL Expo Jest Cypress CI CD Message Queues Caching

Senior Full Stack Developer

Evoé

Jun 2024 - Feb 2025 (8 months)

Developed and launched an analytics dashboard and optimized microservices and databases on AWS, improving transparency and reducing query response times and storage costs while redesigning payment flows to boost conversions.

React MySQL MongoDB AWS Microservices Analytics Monitoring

Senior Full Stack Developer

Opportuna Tecnologia

Jan 2023 - May 2024 (1 year 4 months)

Led development of cloud-based web and mobile applications on AWS, introduced code review and testing practices, and optimized CI/CD pipelines to reduce deployment errors and improve system performance.

React Native AWS Jest Cypress CI CD Code Review Performance Optimization

Full Stack Developer

Opportuna Tecnologia

Jan 2022 - Dec 2022 (11 months)

Contributed to feature development using JavaScript, Node.js, and React Native, implemented testing strategies with Jest and Cypress, and collaborated on UI/UX designs to accelerate delivery and increase user satisfaction.

JavaScript React Native JavaScript (Node.Js Jest Cypress Figma Testing Time Management

IT Intern

Grupo SKS

Jun 2020 - Dec 2021 (1 year 6 months)

Developed Next.js and Node.js web applications to streamline client form submissions and internal document visualization, increasing form submissions by 30% and reducing document retrieval time by 25%.

Next.js Node Web Development UI UX Document Management Performance Improvement