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Hi, I'm Gabriel Cunha, a full-stack developer with a strong back-end focus. I design and build APIs, system integrations, and automation solutions aimed at scalability and reliability. I work with Node.js, NestJS, PostgreSQL, Redis, and AWS in production, while also crafting front-end experiences with React and Next.js. I strive for performance, stable deployments, and robust systems. I enjoy turning complex requirements into clean architectures, deploying environments, and ensuring smooth operation for real users.…Hi, I'm Gabriel Cunha, a full-stack developer with a strong back-end focus. I design and build APIs, system integrations, and automation solutions aimed at scalability and reliability. I work with Node.js, NestJS, PostgreSQL, Redis, and AWS in production, while also crafting front-end experiences with React and Next.js. I strive for performance, stable deployments, and robust systems. I enjoy turning complex requirements into clean architectures, deploying environments, and ensuring smooth operation for real users.

Gabriel Cunha

Full Stack Developer, Web Developer, DevOps Developer, +4

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Hi, I'm Gabriel Cunha, a full-stack developer with a strong back-end focus. I design and build APIs, system integrations, and automation solutions aimed at scalability and reliability. I work with Node.js, NestJS, PostgreSQL, Redis, and AWS in production, while also crafting front-end experiences with React and Next.js. I strive for performance, stable deployments, and robust systems. I enjoy turning complex requirements into clean architectures, deploying environments, and ensuring smooth operation for real users.…Hi, I'm Gabriel Cunha, a full-stack developer with a strong back-end focus. I design and build APIs, system integrations, and automation solutions aimed at scalability and reliability. I work with Node.js, NestJS, PostgreSQL, Redis, and AWS in production, while also crafting front-end experiences with React and Next.js. I strive for performance, stable deployments, and robust systems. I enjoy turning complex requirements into clean architectures, deploying environments, and ensuring smooth operation for real users.

Available to hire

Hi, I’m Gabriel Cunha, a full-stack developer with a strong back-end focus. I design and build APIs, system integrations, and automation solutions aimed at scalability and reliability. I work with Node.js, NestJS, PostgreSQL, Redis, and AWS in production, while also crafting front-end experiences with React and Next.js.

I strive for performance, stable deployments, and robust systems. I enjoy turning complex requirements into clean architectures, deploying environments, and ensuring smooth operation for real users.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Intermediate

Portuguese

Fluent

Work Experience

Full Stack Developer at Promovendo o Bem

September 1, 2025 - February 1, 2026

Developed robust system integrations, ensured efficient communication and reliability of internal processes; automated deployment workflows and implemented authentication mechanisms to improve security and user experience.

Full Stack Developer | Integrations | Machine Learning at Cria Incubator

January 1, 2025 - December 1, 2025

Built and maintained integrations, ensured continuous data flow, and developed ML-enabled features; optimized full‑stack performance and coordinated external API integrations.

Full Stack Development Intern at Cria Incubator

September 1, 2023 - January 31, 2025

Actively participated in frontend and backend web application development; contributed to end-to-end projects, applying best practices and delivering features with focus on performance and code quality.

Full-Stack Developer at Centro Cultural Apollo

January 1, 2025 - Present

Developed a web platform to manage cultural centers, with control over courses, enrollments, and payments; built APIs and system integrations ensuring data organization and consistency; implemented functionalities focused on system operation and end-user experience; backend architecture prioritized scalability, performance, and maintainability; responsibilities included deploying, configuring the environment, and maintaining production systems.

Full-Stack Developer at Promovendo Bem

January 1, 2025 - January 1, 2026

Developed integrations between critical systems, ensuring data consistency and reducing communication failures in distributed environments; automation of deployments on AWS, improving delivery predictability and reducing operational failures in production environments; implementation of automated tests to validate critical workflows, reducing production errors and increasing delivery reliability; design and implementation of authentication mechanisms across services, ensuring secure and reliable communication between distributed systems.

Full-Stack Developer | Machine Learning at Cria Incubator

January 1, 2025 - December 31, 2025

Developed integrations with external APIs, ensuring data synchronization and consistency across different systems; implemented machine learning solutions to automate processes and support decision-making; performance optimization of applications and database queries, reducing response times and improving overall system efficiency; improved inter-system communication, reducing inconsistencies and failures in integration processes.

Full-Stack Intern at Cria Incubator

January 1, 2023 - January 1, 2025

Developed full-stack web applications with a focus on performance, code organization, and best development practices; participated in projects focused on scalability, technical quality, and continuous improvement of solutions.