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Full-stack software engineer who prefers clean, robust code. Experienced in React, React Native/Expo, Next.js, Express, NestJS, and Spring Boot, with a strong focus on building reliable REST APIs and high-performance server components. Passionate about 3D and immersive experiences, and also explores React-three/fiber. Works end-to-end from development and real-time features (WebSockets, push notifications) to testing, CI/CD, and delivery of production-ready products.…Full-stack software engineer who prefers clean, robust code. Experienced in React, React Native/Expo, Next.js, Express, NestJS, and Spring Boot, with a strong focus on building reliable REST APIs and high-performance server components. Passionate about 3D and immersive experiences, and also explores React-three/fiber. Works end-to-end from development and real-time features (WebSockets, push notifications) to testing, CI/CD, and delivery of production-ready products.

Cerenic SANTOS

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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Full-stack software engineer who prefers clean, robust code. Experienced in React, React Native/Expo, Next.js, Express, NestJS, and Spring Boot, with a strong focus on building reliable REST APIs and high-performance server components. Passionate about 3D and immersive experiences, and also explores React-three/fiber. Works end-to-end from development and real-time features (WebSockets, push notifications) to testing, CI/CD, and delivery of production-ready products.…Full-stack software engineer who prefers clean, robust code. Experienced in React, React Native/Expo, Next.js, Express, NestJS, and Spring Boot, with a strong focus on building reliable REST APIs and high-performance server components. Passionate about 3D and immersive experiences, and also explores React-three/fiber. Works end-to-end from development and real-time features (WebSockets, push notifications) to testing, CI/CD, and delivery of production-ready products.

Available to hire

Full-stack software engineer who prefers clean, robust code. Experienced in React, React Native/Expo, Next.js, Express, NestJS, and Spring Boot, with a strong focus on building reliable REST APIs and high-performance server components.

Passionate about 3D and immersive experiences, and also explores React-three/fiber. Works end-to-end from development and real-time features (WebSockets, push notifications) to testing, CI/CD, and delivery of production-ready products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

French

Fluent

Work Experience

Chief Technical Officer (CTO) at Smarttco

January 1, 2024 - Present

Steered the technical roadmap and managed the development team to ensure functional and structural integrity of all Smarttco products. Implemented backend features with NestJS and frontend features with Next.js. Monitored and adopted new engineering practices and technologies, including technology monitoring and rollout.

Front-End Developer at Ndemin

January 1, 2023 - January 1, 2024

Designed and developed responsive user interfaces using Next.js. Collaborated with backend teams for REST API integration.

Tech Lead at Welin

September 1, 2022 - June 1, 2026

Led the development and maintenance of cross-platform applications using Expo (React Native). Implemented real-time features with WebSockets and push notifications. Designed and optimized Next.js server components to improve performance. Built and maintained REST APIs with Spring Boot. Managed unit and integration testing to enhance software reliability.

React-Native Developer (End of Study Internship) at GPR Consulting

February 1, 2022 - September 1, 2022

Implemented cross-platform applications with Expo and integrated 3D models using React-three/fiber and Expo. Built REST APIs with Spring Boot to support backend operations. Implemented CI/CD pipelines for automated deployment and testing, and ensured code quality via Git hooks and Husky.