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Alioune SeckAS

Alioune Seck

React/Django Developer • Business tools, SaaS

€280/day
Quimper, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Alioune

I develop web applications for startups, freelancers, and companies that need a clear, reliable, and usable product for daily use.

I mainly work on:
• SaaS and business tools,
• dashboards and back-offices,
• platforms with authentication, payments, roles, and APIs,
• interfaces designed to be fast, readable, and maintainable.

Notably, I am the founder of StockScan, a stock management SaaS designed for local shops, with inventory management, VAT, expiration dates, exports, barcode labels, product history, and a multi-service architecture.

This project led me to work on:
• product architecture,
• frontend performance,
• data reliability,
• business workflows,
• APIs and automations,
• long-term code maintainability.

Before that, I worked on React/Django applications, internal dashboards, secure authentication systems, Stripe integrations, and conversion-oriented and SEO-focused websites.

My approach is simple:
understand the real need, define a coherent scope, deliver a solid first version quickly, then improve intelligently without unnecessarily complicating the product.

Main Stack:
React • Django • Django REST • JavaScript • PostgreSQL • APIs • GitHub • CI/CD

Portfolio:
https://alioune-seck.dev
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Quimper (up to 50km), Paris (up to 50km), Lyon (up to 10km)

Experience

  • L'atelier Conception Web
    Web Developer Apprentice
    DIGITAL AND IT
    September 2024 - May 2025 (8 months)
    Development of React/Django web applications with a focus on performance, accessibility, and maintainability.

    • Creation of responsive interfaces and reusable components
    • Implementation of secure authentication
    • Stripe and external API integration
    • Frontend performance optimization
    • Work in Git/GitHub environment and CI/CD workflows
    Django React.js REST APIs Git/Github CI/CD
  • SeeMe
    Freelance Webmaster
    DIGITAL AND IT
    October 2023 - September 2024 (11 months)
    Lyon, France
    Creation of showcase websites and conversion-oriented landing pages for freelance clients and small businesses.

    • WordPress / HTML / CSS integration
    • SEO optimization
    • Performance and mobile experience improvement
    • Pages designed for conversion and contact
    Wordpress HTML5/CSS3 SEO Web integration Landing page
  • IPI
    International Fullstack Developer
    EDUCATION AND E-LEARNING
    September 2022 - August 2023 (11 months)
    Lyon, France
    Development of an internal web application with React and Django REST Framework.

    • Frontend and backend API development
    • PostgreSQL data management
    • Participation in Agile sprints
    • Use of GitHub Actions and continuous integration
    • Collaborative work on application architecture
    Django Rest Framework PostgreSQL React.js Github Actions JavaScript

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Education

  • L1 Management Information Systems
    ENSUP AF
    2022
    L1 Informatique de Gestion
  • Marketing and Sales Manager, RNCP6
    Euridis Business
    2022
    Responsable Marketing et Commercial, RNCP6

Skill set

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