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Leevi Olcaysu
@leevi_olcaysu
AI Chatbot and AI Agent Developer
Germany
German, English
About me
I build AI chatbots, AI agents and automations that save businesses real time. From website support bots trained on your company data to multi-agent systems and Telegram/Discord bots – I deliver clean, working solutions with clear communication. Recent projects: a multi-agent AI system, an AI city simulation with autonomous agents and a full 3D game. Message me with your idea and I'll reply with a concrete plan.
Skills
Leevi Olcaysu
Offline •
See my services
AI Chatbot Development
I will build a custom ai chatbot for your website or business
AI Chatbot Development
I will build a custom telegram or discord bot with ai features
Portfolio
Work experience
Independent AI & Software Developer
Self employed / Freelance • Freelance
Dec 2025 - Present • 10 mos
Building AI chatbots, AI agents, automations and trading software for my own projects and clients. • Autonomous multi-agent system: an AI brain coordinating 20+ agents, running 24/7 on a Linux server with alerts, reports and a web dashboard • Fully automated AI game factory: agent pipeline that takes Roblox games from idea to release, with built-in quality checks • Strategy Factory: backtesting software that tests trading rules on 15+ years of market data • SEO Inspector: Chrome extension that analyses web pages and rates them automatically • Live market-data recorder with auto-reconnect and silence watchdog
Self Employed
Freelance • 1 yr 8 mos
Trading Automation Developer & Futures Trader
Dec 2025 - Present • 10 mos
Trading futures with funded prop-firm accounts (up to $500,000+ in trading capital) and building my own trading tools. • Backtesting engine that tests rule-based strategies across 15+ years of futures data, running in parallel on multiple machines • Live market-data recorder with automatic reconnect and watchdog • Risk-management and prop-firm challenge tools • Indicators and strategies for NinjaTrader 8
Roblox Game Developer
Dec 2025 - Present • 10 mos
Developing my own Roblox games in Lua with Rojo and Roblox Studio – game systems, shops, progression, monetization (game passes, developer products, badges) and 3D models. Built a fully automated AI game factory: an agent pipeline that takes games from idea through critique, build, playtesting and shop planning to release.
