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Casian C.CC

Casian C.

Next / Nest / React / SaaS Fullstack Developer

€600/day
4 projects
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Casian

Hello! 😄

My name is Casian and I'm here to help you find a solution to your problem. No matter the stage of your project, whether it's the initial idea, design, specification definition, development, or even deployment, I'm here to support you from A to Z.

Feel free to send me a message to discuss your project. See you soon! 👋

Bio:
I started my career in design 5 years ago as a graphic designer; having worked with e-commerce businesses at the beginning, I quickly moved into web design and then UX/UI. I continued to train myself as a self-taught individual and by following several design courses.

Having completed a bachelor's degree in full-stack development, I strengthened my skills and versatility in the digital field. This training allowed me to broaden my expertise beyond design, immersing myself in the technical aspects of software development.

In my freelance work, I apply this dual expertise, offering complete and integrated solutions that combine intuitive design and robust functionality. My holistic approach, blending aesthetics and technology, allows me to effectively support startups in realizing their visions, transforming their ideas into compelling and functional digital products.

Whether we're talking about design or development, my approach is very product-minded.

In the future?
Constantly progressing in design and development. This approach allows me to experience each collaboration as a unique opportunity for learning and innovation, thereby enriching my expertise while contributing to the realization of my clients' visions.


Fav Design Tool: Figma ♥

Fav Stack: MERN ✨
- MongoDB
- Express
- React
- Next

*in Typescript




You can see more of my work by visiting my website: casian.fr


Keywords: website creation, website creation, mobile application creation, webapp creation
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

Can work on-site
Paris (up to 50km)

Experience

  • Confidentiel*
    Creation of an internal web application tool
    SOFTWARE PUBLISHING
    August 2023 - Today (2 years and 10 months)
    Paris, France
    Project Context:
    A sophisticated web application designed to revolutionize its field as an internal work tool. This application, currently in development (closed beta), promises to be an indispensable private internal tool to facilitate employees' daily work.

    Design and Development:
    The creation process was handled from A to Z, starting with custom design, following best practices in User Experience (UX) and User Interface (UI) Design to ensure intuitive navigation and seamless user interaction. Development was then divided into two main phases: front-end and back-end development, using a modern technology stack to ensure performance and scalability.

    Key Features:
    • Data Integration: The web app can ingest data from various sources, including Excel spreadsheets, Google Sheets, and CSV files, and integrate them into a robust MySQL database.
    • CMS Back-End: The application uses Directus as its back-end CMS, allowing for efficient data management and providing a user-friendly interface for data manipulation.
    • Responsive Front-End: By using Next.js for the front-end, the application ensures a responsive and dynamic user experience, enabling easy data manipulation and generation.
    • Workflow Optimization: Specifically designed to simplify employees' specific tasks, the application aims to significantly improve efficiency and productivity within the company.
    Technologies Involved:
    • Next.js and React for a responsive and modern user interface.
    • Tailwind CSS for custom and responsive design.
    • Redux Toolkit for predictable and efficient state management within the React application.
    • Formik for form management, facilitating user data collection and validation.
    • GraphQL WS and SWR for efficient, real-time data retrieval.
    This SaaS project is on track to become a central element of the company's digital strategy, offering a unified solution for data management, manipulation, and generation.


    From the beginning of the project, in close collaboration with the client and a fellow developer, I was involved in every phase: from initial conceptualization with the Proof of Concept (POC), to design and development, and finally to the deployment of the first version. My involvement continued with ongoing development, enriching the application with new features to optimize its efficiency.

    *Brief information about the project itself as it is confidential.*
    Next.js GraphQL Redux.js Directus React.js OAuth CMS TailwindCSS MySQL User Experience Design User Interface Design
  • CWRecrutement
    Front End Developer
    EDUCATION AND E-LEARNING
    June 2022 - September 2022 (3 months)
    Paris, France
    Analysis of XD mockups provided by the web designer (mobile and desktop)
    Front-end integration of pages, creation of components, animations with Framer.motion.
    TailwindCSS React.js Framer Motion Netlify Sendinblue Cloudinary CMS HTML5 CSS3 JavaScript
  • ArtByG
    Freelance
    ARTS AND CRAFTS
    May 2022 - June 2022 (1 month)
    Paris, France
    Integration of a WordPress site from a Photoshop mockup.
    Use of custom CSS and certain plugins to achieve the desired client rendering.
    Wordpress Web Integration CSS3 Wordpress Plugin Wordpress Theme

Reviews

5.0

Out of 3 ratings

M

Matthieu

shippingmessenger

Reviewed on 3/1/2024

Very serious, professional, and available. Casian always strives to do his best and has many interesting ideas that he doesn't hesitate to propose, even if it means more work for him! Even with very complex problems, we always moved forward calmly. Great experience on my end. I would recommend Casian without hesitation!
M

Matthieu

shippingmessenger

Reviewed on 8/11/2023

Very professional / I am very happy with the work done - I highly recommend

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Education

  • European Bachelor in Full Stack and Mobile Web Development (Bac +3)
    Webstart Paris
    2024
    En parallèle avec mes activités freelance
  • European Bachelor in UX/UI Design (Bac +3)
    Webstart Paris
    2022
    En parallèle avec mes activités freelance

Certifications

Skill set

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