Software Engineer

Nicolas Baptista

Senior Software Engineer & Software Architect

Full Stack · UI/UX · DevOps · QA · Agile

Work with me View experience
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Nicolas Baptista
Available

About

The engineer
behind the code

Full-stack developer with strong expertise in designing scalable and maintainable software architectures across multiple technology stacks. I seamlessly manage both front-end applications and back-end services, from REST APIs to real-time systems. Self-driven and detail-oriented, I bring hands-on experience administering cloud infrastructure, managing databases and containerization, while delivering pragmatic and creative technical solutions.

8+
Years experience
10+
Projects delivered
3
App store deploys
4.5★
Avg store rating

Certifications & Education

2025 SAFe Product Owner / Product Manager (6.0)
2025 Agile Project Management & Innovation
2019 TOEIC C1 — 795/990
2017–19 Master's — Software Architecture · ESGI Paris
2016–17 Bachelor's — Computer Science & Security · IRIS Paris
2014–16 BTS — Digital Systems, Computer & Network · DORIAN Paris

Technical stack

Skills & technologies

Frontend
React.JS React Native Angular Next.JS TypeScript Redux RxJS Stencil.JS UI/UX
Backend
Node.JS Express REST API GraphQL WebSocket C#/.NET Perl 5 Python
Mobile
iOS (Swift) Objective-C Android (Java) Kotlin Expo
Cloud & DevOps
AWS Google Cloud Azure DevOps Docker CI/CD Terraform Nginx PM2
Testing & QA
JEST Playwright Puppeteer ESLint SonarCloud Detox E2E
Methodologies
Agile SCRUM SAFe POPM Kanban JIRA Tech Lead Code Review

Work history

Experience

2024 – 2025
BlueCrest
Software Engineer (Freelance) · Global mail & parcel automation · Remote
React Native Angular C#/.NET Objective-C NgRx Azure DevOps BPMN.io
2023
OVHcloud
Software Engineer (Freelance) · Cloud computing & web hosting · Paris
React.JS Node.JS Stencil.JS TypeScript Playwright JEST SonarCloud
2022
Echosens
Software Engineer (Freelance) · Medical device software · Paris
React.JS Node.JS Electron C#/.NET TeamCity JFrog
2022
Dowit (Wizards Technologies)
Software Engineer (Freelance) · Social network mobile app · Paris
React Native Node.JS GraphQL AWS S3 Swift Java
2020 – 2022
Think Insurtech / AOC Insurance Broker
Software Architect & Tech Lead (Freelance) · Health insurance SaaS · Paris La Défense
Angular React.JS Node.JS Loopback Google Cloud MySQL Docker
2019 – 2020
Blocs & Compagnie
Software Engineer · Geolocation-based car insurance · Paris La Défense
React Native React.JS Node.JS MongoDB MapBox AWS Redux Saga
2016 – 2019
TPBox
Full Stack Developer, DevOps & Support · Translation agency software · Paris
Perl 5 React Native MariaDB WebSocket FreeBSD REST API

Presentation

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Open to opportunities

Let's build something
together

Available for freelance projects and remote opportunities worldwide

Get in touch