"Highly recommend, easy to work with and did the job quickly and with intelligent methods." (Client feedback)
"Very quick, very humble, always willing to learn and very smart and efficient in how he approached the problem." (Client feedback)
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Business-oriented Data helping companies turn data and processes into actionable insights and intelligent user experiences.
I build executive-ready dashboards with Power BI that support decision-making, automation, and customer engagement.
Python
Google Cloud Platform
Snowflake
BigQuery
Dialogflow
SQL
Git
Microsoft Power BI
Looker
Dialogflow API
Looker Studio
Francois B.
Angers, France
$80/hr
5.0
4 jobs
I’m a Botpress chatbot builder expert (Ambassador of Botpress and Botpress official partner ! ), and I love pushing the limits of what's possible with AI agents. I have become a specialist in make.com automation and web scraping, creating all kinds of automation.
In particular, I have expertise in building chatbots and AI agents on botpress and I like to link all these skills together to produce the most efficient systems for small and medium-sized businesses !
My expertise in building complex chatbots have been allowing me to create completely new systems with Botpress (I present some of them in my portfolio)
I also build custom Botpress integration if you're already a Botpress builder !
botpress.com/experts/le-bot-francais
Chatbot Development
Chatbot
Python
Automation
Data Scraping
System Automation
Web Scraping
Make.com
HTML
CSS
Figma
AI Chatbot
Customer Service Chatbot
Lead Generation Chatbot
Debarnot N.
Paris, France
$30/hr
5.0
3 jobs
Je crée des Agents FAQ IA personnalisés qui répondent automatiquement aux questions de vos clients 24h/24.
Votre assistant peut :
✅ Accueillir les visiteurs
✅ Répondre aux questions fréquentes
✅ Présenter votre entreprise et vos services
✅ Donner des informations sur vos produits
✅ Expliquer les délais de livraison, horaires et tarifs
✅ Améliorer l'expérience client
✅ S'adapter à votre image de marque et à votre ton de communication
Chaque agent est entièrement personnalisé selon votre activité (boutique en ligne, artiste, restaurant, coach, hôtel, entreprise, etc.).
Ce dont vous avez besoin
Pour garantir que vous restez propriétaire de votre assistant et de vos données, vous devez disposer de :
✅ Un compte OpenAI
✅ Une clé API OpenAI
✅ Un compte n8n (Cloud ou Self-Hosted)
Si vous ne les possédez pas encore, je vous accompagne pas à pas dans leur création et leur configuration.
Ce que je livre
✔️ Agent FAQ IA prêt à l'emploi
✔️ Personnalisation complète selon votre entreprise
✔️ Configuration n8n
✔️ Intégration OpenAI
✔️ Tests et vérification du fonctionnement
✔️ Conseils d'utilisation
Important
Je ne fournis pas les clés API OpenAI ni les abonnements.
Le client reste propriétaire de son compte OpenAI, de sa clé API et de son environnement n8n.
Chatbot Development
AI Chatbot
AI Agent Development
OpenAI API
ChatGPT
Claude
FAQ
Virtual Assistance
Customer Support
n8n
Project Workflows
Generative AI Prompt Engineering
AI Builder
Conversational AI
Business Analysis
Website Integration
Shopify
Customer Experience
API Integration
Technical Support
Konstantin S.
Pau, France
$60/hr
4.8
44 jobs
Hello! I’m a CTO, Senior .NET Core Developer, AI Developer, and AI Agent Developer with 20+ years of experience in enterprise software engineering, cloud architecture, SaaS development, distributed systems, and AI Development.
I have delivered 150+ AI projects, launched my own production AI products, and created the ManagedCode Coding AI Framework (MCAF) — a structured framework for applying AI across the software development lifecycle while preserving engineering quality, governance, security, and predictable delivery.
My work combines advanced AI Development with deep expertise in C#, .NET Core, Microsoft Azure, Orleans, enterprise architecture, and operational automation.
What I Build
• AI agents and multi-agent systems
• AI chatbots, copilots, and intelligent assistants
• OpenAI- and Claude-powered applications
• RAG and enterprise knowledge systems
• AI SaaS products and internal platforms
• Workflow and business process automation
• Scalable .NET APIs and distributed cloud systems
• AI integration for existing and legacy software
I work as an AI Developer, AI Software Developer, AI Chatbot Developer, AI App Developer, OpenAI Developer, Claude Developer, and AI Agent Developer.
AI Agent Architecture
I specialize in the systems layer that transforms an LLM into a reliable production-grade agent.
My expertise includes:
• Agent harness architecture
• Execution, reasoning, and control loops
• Multi-agent orchestration
• Tool calling and task delegation
• Context, memory, and state management
• Guardrails, governance, and access control
• Human-in-the-loop approval workflows
• Validation, retries, fallbacks, and recovery
• Agent evaluation, tracing, and observability
An effective AI agent is not simply a model connected to an interface. It requires a complete operational architecture around the model: tools, permissions, memory, business rules, execution control, monitoring, and failure handling.
Managed Code Coding AI Framework
I created the Managed Code Coding AI Framework (MCAF) to help engineering teams adopt AI in a controlled, measurable, and scalable way.
MCAF provides a structured approach to:
• Integrate AI into software delivery workflows
• Improve developer productivity without reducing code quality
• Introduce governance and validation into AI-assisted development
• Standardize how teams use AI across analysis, coding, testing, and documentation
• Reduce delivery time and repetitive engineering work
• Preserve security, maintainability, and architectural consistency
The framework is designed for organizations that need more than isolated AI tools. It helps transform AI usage into a repeatable engineering capability.
Business Value
My objective is not to add AI for its own sake. I design systems that create measurable operational and financial value.
Depending on the process, my solutions can:
• Reduce manual workflow steps by 40–80%
• Convert hours of repetitive work into minutes
• Reduce AI and token costs by 30–70%
• Improve system reliability through validation and fallback logic
• Accelerate product delivery and internal decision-making
• Increase process consistency and reduce human error
• Extend existing teams without proportional headcount growth
I focus on the full cost of ownership, not only initial development. This includes model usage, infrastructure, maintenance, observability, security, and long-term scalability.
AI Cost Optimization
I optimize AI systems through:
• Model routing
• Semantic and response caching
• Prompt and context optimization
• Selective retrieval
• Context compression
• Token budgeting
• Structured outputs
• Small-model and large-model escalation
• Usage monitoring and cost controls
This allows companies to maintain response quality while reducing unnecessary token usage, latency, and infrastructure expenses.
Core Technologies
C#, .NET Core, ASP.NET Core, Microsoft Azure, Azure OpenAI, OpenAI API, Claude API, Orleans, Aspire, RAG, vector and hybrid search, REST APIs, microservices, Docker, Kubernetes, DevOps, CI/CD, and Microsoft Agent Framework (MAF)
I can take a project from discovery and architecture to implementation, deployment, optimization, and long-term support—whether the goal is to build a new AI product, modernize an enterprise platform, introduce AI-assisted development, or automate complex business operations.
JavaScript
Machine Learning
Natural Language Processing
Python
Artificial Intelligence
Computer Vision
Deep Learning
C#
ASP.NET
Artificial Neural Network
Retrieval Augmented Generation
Data Analysis
Microsoft Azure
API Integration
AI Model Integration
Neural Network
Data Science
Solution Architecture
AI Agent Development
AI Development
Marc-Antoine G.
Grenoble, France
$50/hr
5.0
32 jobs
⭐ 𝗧𝗼𝗽 𝟭% 𝗘𝘅𝗽𝗲𝗿𝘁-𝗩𝗲𝘁𝘁𝗲𝗱 𝗣𝗵𝗗 𝘄𝗶𝘁𝗵 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 𝗮𝗻𝗱 𝟱-𝘀𝘁𝗮𝗿 𝗿𝗮𝘁𝗶𝗻𝗴. 𝗜 𝗱𝗲𝗹𝗶𝘃𝗲𝗿 𝗲𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲-𝗴𝗿𝗮𝗱𝗲 𝗔𝗜 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝘁𝗵𝗮𝘁 𝘄𝗼𝗿𝗸 𝗲𝘅𝗮𝗰𝘁𝗹𝘆 𝗮𝘀 𝗲𝘅𝗽𝗲𝗰𝘁𝗲𝗱. 𝗜 𝘂𝘀𝗲 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝘁𝗼 𝘁𝘂𝗿𝗻 𝘆𝗼𝘂𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗻𝗲𝗲𝗱𝘀 𝗶𝗻𝘁𝗼 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗵𝗮𝘁 𝗱𝗲𝗹𝗶𝘃𝗲𝗿 𝘁𝗮𝗻𝗴𝗶𝗯𝗹𝗲 𝗿𝗲𝘀𝘂𝗹𝘁𝘀.
𝗛𝗲𝗿𝗲'𝘀 𝗵𝗼𝘄 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂:
• Custom AI Chatbot Development: I create intelligent AI chatbots to engage users, answer advanced questions, and automate your customer support with Python.
• Retrieval Augmented Generation (RAG) Systems: Unlock your internal data. I build a secure AI Chatbot that "chats" with your SharePoint, PDFs, or private databases to provide accurate, context-aware answers.
• AI Agent Development: I design autonomous AI agents that handle complex tasks reliably, from research and analysis to executing multi-step actions.
• Full-Stack AI App Development: I build complete, deployment-ready applications, managing everything from the Python API backend to the interactive React frontend for your AI Chatbot.
𝗖𝗼𝗿𝗲 𝗦𝗸𝗶𝗹𝗹𝘀 (𝗧𝗼𝗽 𝟭𝟬): AI Agent Development, Python, LangChain, Retrieval Augmented Generation (RAG), AI Chatbot, OpenAI API, LLM Orchestration, Vector Databases, API Development, Full-Stack AI Implementation.
𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 & 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲:
• AI & Machine Learning: Artificial Intelligence, AI Model Training, Voicebots (ElevenLabs, Whisper), AI Agent Development
• Backend: Python (FastAPI), Node.js
• Frontend: React, JavaScript/TypeScript
• Industries: Tech Startups (SaaS), Logistics, E-commerce, Legal Tech
My 100% Job Success Score and 5-star rating across 22 projects are just the starting point. My clients consistently describe me as "𝘪𝘯𝘤𝘳𝘦𝘥𝘪𝘣𝘭𝘺 𝘬𝘯𝘰𝘸𝘭𝘦𝘥𝘨𝘦𝘢𝘣𝘭𝘦, 𝘳𝘦𝘭𝘪𝘢𝘣𝘭𝘦, 𝘢𝘯𝘥 𝘦𝘧𝘧𝘦𝘤𝘵𝘪𝘷𝘦" and value my ability to act as a proactive partner who "𝘩𝘦𝘭𝘱𝘴 𝘵𝘩𝘪𝘯𝘬 𝘵𝘩𝘳𝘰𝘶𝘨𝘩 𝘵𝘩𝘦 𝘰𝘷𝘦𝘳𝘢𝘭𝘭 𝘴𝘵𝘳𝘢𝘵𝘦𝘨𝘺".
This is because I bring the full power of advanced Artificial Intelligence directly into your business. My PhD provides the deep foundation, and my focus is always on building secure and reliable applications. Clients trust me with their most critical projects, from complex AI Agent Development to advanced RAG systems.
𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝗹𝗲𝘃𝗲𝗿𝗮𝗴𝗲 𝗔𝗜 𝗳𝗼𝗿 𝘆𝗼𝘂𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀? 𝗧𝗵𝗲 𝗯𝗲𝘀𝘁 𝘄𝗮𝘆 𝘁𝗼 𝗴𝗲𝘁 𝘀𝘁𝗮𝗿𝘁𝗲𝗱 𝗶𝘀 𝘄𝗶𝘁𝗵 𝗮 𝗳𝗿𝗲𝗲 𝗰𝗮𝗹𝗹.
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