Joël Fischer
ERP & Business Analyst  ·  Data Modeling  ·  SQL  ·  AI Integration  ·  Vibe Coding
"What matters is not knowing how to do it, but succeeding in doing it…"
Swiss Federal Diploma ES (BAC+3) Microsoft MCTS — SQL Server BI Google AI Professional Certificate 25+ Years International Experience AI & Vibe Coding Pioneer
LinkedIn Play Store Virtual-Concept.NET
👤 About Me

I am a professional specialized in developing business management software and mobile applications, with a particular interest in creating proactive and engaging 3D intelligent assistants.

Holder of the Swiss Federal Diploma in Business Information Technology (ES) (equivalent to a Bachelor's degree), a Microsoft SQL Server BI certification, the Google AI Professional Certificate (8 courses, October 2026), and backed by over 25 years of international experience (Switzerland, Réunion Island, Madagascar, France, and several missions abroad), I have contributed to large-scale enterprise projects across international trade, Swiss banking, international transport insurance, civil aviation, and watchmaking.

As a Freelance developer, I built a full-featured ERP system (120+ relational tables) integrating calendar, accounting, client & supplier management, inventory, invoicing, and sales. In 2019, I created my intelligent assistant KIM (Knowledge & Intelligence Machine) in Python — well before the rise of generative AI.

I then shifted to mobile development in low-code environments with AI integration, releasing Agent Secret, KIM AI, Interactive Fiction 3, and My Immersion!. In 2026, I entered the Vibe Coding era — building full native Android apps in partnership with Claude Code.

🎯 Areas of Focus
🗄️
Data Modeling & Design
📊
Senior Functional & Business Analysis
📝
Technical Writing & Documentation
🤖
AI Integration & Prompt Engineering
⚡
Vibe Coding with Claude Code & Native Android
Soft Skills
🗂️ Organization 🔥 Passion & Curiosity 💡 Creativity 🏆 Competitive Spirit 💪 Perseverance 🔍 Analytical Mindset 🧭 Autonomy 🤝 Teamwork
🏢 Services
2013 – 2014
IT Consultant & Product Owner at SRPP, Réunion Island — functional analyst for the redesign of a quality & safety management system.
2017
IT Consultant & Product Owner at a company in Madagascar — AGILE methodology and implementation of new IT policies.
2018 – 2022
IT Trainer — Python 3, Data Modeling, SQL, Oracle, SQL Server, Business Intelligence, Excel, Word, PowerPoint.
2022 – 2024
Examination Board Member — academic evaluation panels for BAC+3 programs in software development and secure infrastructure administration.
🚀 Projects
2012 – 2016 EDICOM — Full ERP system developed in Python (Windows)
2015 Customer websites & e-learning platforms with 3D AI teachers
2019 – 2021 KIM AI Desktop — Proactive 3D AI assistant prototype in Python (before ChatGPT)
2021 Interview — French-American TV, discussing KIM AI prototype
2022 – 2023 KIM AI Mobile (Android) — Proactive 3D AI assistant, Low-code
2022 – 2024 Interactive mobile RPGs — Generative AI, Low-code
2024 Generative AI, Prompt Engineering, Mobile Apps
2025 3D AI, Generative AI, AI Integration, Mobile Apps, Low-code
2026 — Low-code 3D AI assistant, mobile development, Low-code
2026 — Vibe Coding Mobile & web development with Vibe Coding & Gemini CLI