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Christophe ValatCV

Christophe Valat

Lead Fullstack Developer, Expertise

€500/day
Perpignan, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Christophe

With 20 years of diverse experience, I can offer comprehensive support for your project, from conception to production, including development and testing phases.

As an engineer by training, I have held various roles in the IT project lifecycle, such as product manager, database administrator, full stack developer, scrum master, technical director, and quality manager.

I am proficient in several front-end and back-end programming languages, numerous tools and methodologies, as well as optimizing existing code and databases.

Furthermore, I can provide you with tools I have recently developed myself, based on AI and new technologies, to improve your productivity in application design, web services, and databases.

Don't hesitate to let me guide you through your project by leveraging my versatile expertise and strong determination. You won't regret it 🤝
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

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

Experience

  • Pandora Konnect
    Co-founder of Pandora Konnect / Freelance Lead Fullstack Developer and Project Manager
    SOFTWARE PUBLISHING
    September 2024 - Today (1 year and 9 months)
    • Creation of the Pandora Konnect system (https://www.pandorakonnect.io), enabling the generation of complex platforms with AI assistance, aiming to generate such platforms via prompts.

    • Development of a complete back-end in C# .Net Core, development of numerous cutting-edge modules using AI (ChatGPT and MistralAI).
    • Development in Vanilla JS of a complete framework capable of generating all types of content.
    • Implementation of a complete infrastructure on the Microsoft Azure cloud with Azure SQL Server database.
    • Development of connectivity with various market tools.
    • Analysis and consideration of AI integration into all types of solutions.
    • Training on the accessibility of web applications for people with disabilities.
    • Implementation of SEO optimization campaigns.
    • Project management and detailed functional specification writing for projects in various domains (cinema, events, electricity, tourism, stationery…).
    .NET C# .net core Microsoft Azure SQL Server Azure Database Vanilla JS JavaScript HTML5/CSS3 ChatGPT MistralAI Accessibility Artificial Intelligence AI and Data Analysis SEO Strategy Natural Referencing Business Management
  • elloha
    CPO / Project Manager
    TRAVEL AND TOURISM
    March 2023 - September 2024 (1 year and 6 months)
    Perpignan, France
    • Writing detailed functional specifications.
    • Analysis and design of numerous innovative modules.
    • Database optimization and modeling.
    • Project management for major clients (Visit Brussels, Visit Wallonia, Club Med...).
    • Analysis, specifications, and implementation of integrations with tourism-related solutions (OTAs, PMS, ticketing solutions...), payment gateways (Stripe, Mollie, Adyen, Paypal...), Business Intelligence tools (PowerBI, Salesforce Tableau, Google Looker), and various market tools (ChatGPT, Instagram, Google Suite, Bubble, Intercom, Zapier, DocuSign, Testim...).
    • Facilitating project and steering committee meetings in French and English.
    • Continued involvement in complex full-stack development and database optimization.
    SQL Server C# .NET Stripe Mollie Adyen Paypal ChatGPT Instagram Google Google Analytics Bubble Intercom Zapier Project Management Web Project Management Design Specification Writing Functional Specifications Technical Specifications Microsoft Power BI Tableau Looker Optimization Git GitHub testim
  • elloha
    CTO / Senior Fullstack Developer / Design Engineer
    TRAVEL AND TOURISM
    March 2018 - February 2023 (5 years)
    Perpignan, France
    • Leading the technical team, resource planning.
    • Managing numerous projects (Wallonia Belgium Tourism, Club Med...).

    • Full-stack development: responsive UX (Web Form, MVC in .Net/C# and React.js), APIs, batch processes, business logic.
    • Developing integrations with CRM APIs (Hubspot, Intercom), payment gateways (Stripe, Paybox, Payzen, Mangopay), social networks (Facebook), Google services (Google My Business, Google Analytics), email/SMS sending (Mandrill, Twilio, Campaign Monitor), and many tourism-related solutions (OTAs, PMS...).
    • Administration and optimization of SQL Server databases with Reporting design.
    • Maintenance of servers hosted on Microsoft Azure Cloud.
    • Design of numerous innovative modules.
    • Writing detailed functional specifications.
    • Active role in tenders, estimating technical parts to be completed.
    C# .NET SQL Server Git GitHub ASP.NET WebForms Model-View-Controller (MVC) React.js Microsoft Azure Project Management Web Project Management Team Management Functional Specifications Technical Specifications Design Skello Optimization jQuery JavaScript Vanilla JS CSS3 HTML5 Responsive Design Bootstrap FullStack Development Twilio Mandrill

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Education

  • Engineering Degree in Computer Science and Robotics
    IMERIR (Mediterranean Institute for Research and Study in Computer Science and Robotics)
    2005
    Développement informatique, gestion de projet, robotique, réseau, électronique (major de promotion avec mention Très Bien)
  • Bachelor's Degree in Computer Science
    University of Perpignan
    2004

Skill set (106)

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