Freelancer profile translated to English.
Back to original languageAbout Nicolas
đź‘‹ Welcome to my profile
I am a web developer specializing in React.js, Next.js, and Typescript. I help companies create high-performing, robust, and maintainable web applications.
⚡ Web Developer | React.js | Next.js | Typescript | Node.js | NestJS
→ Custom front-end development with React.js, Next.js, and Typescript
→ Creation of responsive, modern, and maintainable interfaces
→ Integration of your Figma mockups with TailwindCSS, Shadcn, MaterialUI, or Bootstrap
→ Design of showcase websites, landing pages, and SaaS applications
→ Back-end development with Node.js, NestJS, Express, and MongoDB
→ Implementation of REST / GraphQL APIs, authentication (JWT, OAuth2), database management
đź’Ľ Whether for a complete project (front + back) or to reinforce a team, I adapt to your needs, your tools, and your deadlines.
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- Nicolas HacalaFreelance Web DeveloperJune 2022 - Today (4 years and 2 months)Toulouse, FranceSince becoming a freelancer, I have assisted various clients with their web needs, both in application development and technical support.👨‍🏫 Mentor at OpenClassrooms (one-year mission – completed)For a year, I mentored web development students in their training journey.I helped them structure their projects, adopt good coding practices, and progress autonomously.🧩 Development of SaaS solutions – Aviation sector (confidential client)I design and develop custom web applications in the human resources domain.Objective: digitize internal processes, simplify HR data management, and provide a clear and efficient interface for business teams.💡 Result: robust, online-accessible tools designed to meet real field needs.
- CoperBeeFull Stack DeveloperDIGITAL AND ITFebruary 2023 - June 2024 (1 year and 4 months)31180 Lapeyrouse-Fossat, FranceAt Coperbee, I worked on the design and development of web applications for clients from various sectors.My role was to transform their business needs into concrete, easy-to-use tools accessible from a browser.🛠Main missions:• Creation of intuitive web interfaces (React)• Development of backend functionalities (Node.js, MongoDB)• API integration, task automation, data management• Participation in client workshops to fully understand business needs• Continuous maintenance and evolution of applications🎯 Objective: deliver reliable, high-performing, and custom solutions to improve team productivity and simplify internal processes.
- Strateg.inFull Stack Developer/LeadDIGITAL AND ITJanuary 2021 - January 2023 (2 years)Toulouse, France- Web integration on various projects (IT equipment leasing, insurance products, e-commerce, …)- Assistance in onboarding new team members- Responsible for R&D (maintenance and improvement of internal projects, implementation of standards for web development)- Technical referent for web development teams- Assistance in defining technical specifications- Organization of tech watches/training sessions Most used stack: MongoDB/Express/Reactjs/Nodejs
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Education
- Web developmentBECODE2018Web development