Thomas Dos Anjos

I’m a passionate full‑stack developer with years of experience, specializing in Next.js, React.js, TypeScript, Node.js and NestJS. I tackle front‑end, back‑end and full‑stack projects with a pragmatic mindset: • User‑centric solutions that solve complex problems efficiently • Incremental delivery to test, validate and adjust rapidly • Fully remote autonomy with agile, transparent communication • Mentorship & product support to empower juniors and align with product teams Attentive to your needs, I’m committed to delivering high‑quality, sustainable results. Let’s connect!

FoodTech / Web Application : Online ordering / restaurant management, project under NDA. Technical environment : Languages : JavaScript (ES6+), Typescript. Frameworks/ Libraries : React.Js, Next.Js, Recoil, React-Query, Stripe, Paygreen, SCSS, Amplitude, Bootstrap, Dayjs, Husky, i18n, Leaflet, Axios. Cloud : AWS, Google Analytics. Tests: Jest, Cypress. Methodologies/tools : Scrum, Webpack, Jira, Yarn, Git.

MedTech / Medical mobile application, project under NDA. Technical environment : Languages : JavaScript (ES6+), NodeJS. Frameworks/ Libraries : React Native, Redux, Express, Redux-Saga, Redux Tool Kit. Databases : MongoDB (NoSQL) / Mongoose. Cloud : Amazon Web Services, Google Analytics. Tests: Jest, Enzyme. Methodologies/tools : Restful API, TDD-BDD, Scrum, Webpack, Jira, Npm, Git.

Audit of the technical and functional aspects of a mobile application (React Native): Analysis of the project's structure, ecosystem, performance, and features. Drafting of an audit report, optimization recommendations, and analysis reports with detailed explanations. Technical environment : Languages : JavaScript (ES6+), Android (Java), iOs (Objective-C). Frameworks/ Libraries : React Native, Redux. Cloud : Firebase. Methodologies/tools : SonarQube, Best Practices.

Internal railway logistics application, SNCF client: Creation of a web application for optimization and planning of railway management and works. Full development of the application front-end. Backend support. Analysis & Design: Analysis of technical requirements. Architecture setup. Collaborative development of the specifications document with internal agents. Front-end documentation writing. Development: Front-end infrastructure setup. Full implementation of the application front-end. Implementation of Redux store. Creation of communication services between the backend and front-end. Implementation of Restful routes (HTTP requests, controllers, middlewares...). E-commerce website, fashion sector client: Creation of an e-commerce website for men's and women's fashion. Complete development of the mobile-responsive website front-end (ReactJS) based on mockups. Database/Authentication: Firebase, backend: Node.JS. Analysis & Design: Analysis of technical requirements and technology decisions. Architecture setup. Backend management setup using Firebase. Development: Front-end infrastructure setup. Complete implementation of the application's front-end, design optimization, mobile-first approach (responsive). Implementation of Redux store (redux-saga, persistor, reselect). Creation of communication services between the client-side and Firebase (authentication management, Database: users, carts, products, ...), payment system via Stripe. Implementation of an admin section for product/collection management. Technical environment : Languages : JavaScript (ES6+), NodeJS, HTLM, CSS, Sass. Frameworks/ Libraries : ReactJS, React-router, Redux, Express, Redux-Saga, Redux-thunk, Bcrypt, Reselect, styled-components. Databases : Firebase, NoSQL, MongoDB, Mongoose. Tests: Jest, Enzyme. Methodologies/tools: Scrum, Restful API, TDD-BDD, Lean-Startup, Jira, Git.