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Lucien C.LC

Lucien C.

Full-Stack Developer - React / Next / Typescript

€450/day
3 projects
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Lucien

I am a Full-Stack developer with over 6 years of experience.
I specialize in **React**, **Next.js**, and **Typescript**.
I also have expertise inNode.jsand **Express**.

I help my clients design high-performing anduser-centricdigital products.

Proficient infront-endandback-enddevelopment, API integration, andUX/UIdesign, I bring a product-oriented approach to each of my projects. My goal: to create fluid and reliable experiences that fully meet business needs.

Thanks to constant technological monitoring and a deep understanding of digital challenges, I design solutions that combine performance, scalability, and optimal user experience.

Skills

  • Design, development, and maintenance of features aligned with business needs.
*Front-end:React, Next.js, TypeScript, Tailwind, Three.js

*Back-end:Node.js/Express, BaaS integration.

*Web3:Viem / wagmi, ethers.js, web3.js, Privy, Hardhat

*Databases:Relational and NoSQL (PostgreSQL, MySQL, MongoDB).

*API Integration:Payments, LLMs, agents, Web3, maps, notifications, etc.

*CI/CD & Architecture:Deployment, industrialization, and implementation of scalable software architectures.

*Quality & Documentation:Unit and integration tests, refactoring, and code review.


I place a high value on transparency in my collaborations.
Every day, I send a detailed report on task progress and next steps.


Whatever your project, do not hesitate to contact me to discuss it.
Let's take some time to study your project and define the necessary steps for its realization.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 10km)

Experience

  • Madskullz
    Front-end Developer
    TECH
    July 2022 - November 2022 (4 months)
    Paris, France
    Front-end developer mission on an NFT project integrating GameFi mechanics for an interactive play-to-earn experience.
    • Development of the dApp interface: staking, DAO governance dashboard, rewards tracking
    • Integration of smart contracts on the front-end for minting, staking, and asset management
    • Creation of UI components and Web3 integration with Vue, Nuxt, and viem/wagmi
    • Continuous UX optimization based on player feedback and testing phases
    Vue.js Nuxt.js Viem wagmi
  • Hive Five
    Full Stack Developer
    TECH
    September 2021 - December 2022 (1 year and 3 months)
    Paris, France
    Participation in the development of a community-based Web3 platform using NFTs for fundraising.
    • Full stack development: landing page, dApp, minting site, dashboard, custom NFT marketplace, and DAO (React, Gatsby, Web3.js, Ethers.js)
    • Integration of smart contracts on the front-end and implementation of on-chain interactions
    • Technical management of NFT mints, performance tracking, and continuous UX improvement
    • Collaboration with the product team to align the technical roadmap with business and community needs
    Web3 Ethereum Node.js TailwindCSS React.js
  • Sandwich Studio
    Founder / CTO
    TECH
    January 2021 - December 2022 (1 year and 11 months)
    Paris, France
    Creation and management of a digital agency supporting SMEs and VSEs in their digital transformation.

    • Execution of client projects: landing pages, SaaS platforms, and dApps (React, Next.js, viem/wagmi)
    • Design and deployment of custom digital tools, from scoping to production launch
    • Technical integration and support in implementing scalable architectures
    • Close collaboration with clients to align technical solutions with business objectives
    React.js Node.js Strapi gatsby three.js

Reviews

5.0

Out of 2 ratings

MehdiM

Mehdi

mad.studio

Reviewed on 9/13/2022

Very efficient and fast :)
ZachariasZ

Zacharias

HAPPIZ

Reviewed on 9/5/2022

Recommendations

Zacharias GodfroidZG
FU
Zacharias Godfroid and 1 other person have recommended Lucien

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Education

  • General Baccalaureate ES
    Lycée et CFA Dorian
    2018
    Baccalauréat général ES
  • Grande Ecole
    HETIC
    Formation pluricompétente visant à former des décideurs du numérique : transition numérique, product manager, project manager... ✔ Technologies web et mobile : Veille (AR/VR...), HTML, CSS, JavaScript, React.js, Kotlin, React Native, SQL ✔ Design : UX, UI, 3D, Motion Design, maîtrise de logiciels dédiés ✔ Business : Design Thinking, Gestion de projets, Simulation financière, Droit ✔ Marketing : Stratégie, rédaction de contenu, analytics ✔ Soft Skills : Humanités numériques

Skill set

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