Freelancer profile translated to English.
Back to original languageAbout Kacou Vivien
💻 Backend Developer | Django & Python | API, Automation & AI
Backend Developer specialized in Python / Django with over 6 years of experience in creating web applications, APIs, and automation solutions for businesses.
I also develop high-performance and scalable Android and iOS mobile application solutions with Flutter.
I help companies develop reliable applications, automate their processes, and leverage their data through Python, APIs, and artificial intelligence tools.
I can handle everything from backend to deployment, with a performance, security, and maintainability oriented approach.
🚀 What I can do for you
✅ Develop a complete web application with Django / Django REST Framework
✅ Create or integrate REST APIs
✅ Automate tasks with Python (scraping, data processing, bots)
✅ Connect your tools with Google Sheets, external APIs, or cloud services
✅ Develop a backend for mobile applications
✅ Integrate AI solutions (OpenAI, Claude, chatbots) to automate processes
🌟 Experience
✔ 6+ years of experience in web development and automation
✔ 15+ projects completed, including:
• Professional web and mobile applications
• E-commerce applications and dynamic blogs
• Automation and data processing tools
• Web scraping and data extraction scripts
• API integration and automation via Google Sheets / Apps Script
• Integration of AI tools (chatbots, AI agents, data analysis)
✔ Deployment of applications on:
AWS • Google Cloud • Heroku • Namecheap...
🛠 Technical Stack
Backend
Python • Django • Django REST Framework (DRF)
Frontend
Vue.js • jQuery • HTML5 • CSS3 • Bootstrap
Mobile
Flutter • Dart (Android / iOS applications)
Databases
PostgreSQL • MySQL • SQL
Automation
Python scripting • Web scraping • Google Sheets API • Google Apps Script
French
Native or bilingual
Can work on-site
Lyon (up to 50km)
Experience
- ComeupFULL-STACK DEVELOPERTECHJanuary 2019 - September 2025 (6 years and 8 months)Lyon, France✓ Design and full development of an e-commerce classifieds platform.▫ Deployment of websites: |▫ Development of Android & iOS mobile applications. (2024/2025)▫ Technologies: Python/Django, REST API, JavaScript, PostgreSQL, hosting, and production.− ✓ Development of a text content processing and improvement application. Integration of a chatbot allowing users to access their EDOF space and modify their content (HTML). Work on automation, APIs, user interface, and account management.
- UpworkDATA AUTOMATION & AI TRAININGNovember 2022 - March 2023 (4 months)✓ Development of Python scripts for the extraction, cleaning, and structuring of large volumes of data necessary for AI model training.▫ Design and training of an artificial intelligence model on Google Cloud for automatic classification of incoming emails.▫ Creation of an automated email monitoring script, running as a scheduled task on Google Cloud: each new email was sent to the AI model, verified, and then classified into the appropriate category.▫ Production deployment on Google Cloud (periodic execution, monitoring, optimization).▫ Collaboration with an American client: understanding the need, regular exchanges, and delivery of a robust and operational solution.
Recommendations
Be the first to recommend Kacou Vivien
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- LICENSE 3 – ACTUARIAL SCIENCEISFA – LYON 1 UNIVERSITY2025LICENCE 3 – ACTUARIAT
- CERTIFICATION COURSES IN PYTHON/DJANGOOPENCLASSROOM2021FORMATIONS CERTIFIANTES EN PYTHON/DJANGO