Sina Pournia
AI Engineer at AyVentures
Dusseldorf, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolSina Pournia is an AI Engineer and Python developer with 8 years of experience building production-grade ML systems, game backends, and AI-driven automation from Dusseldorf. He combines hands-on work in reinforcement learning for algorithmic trading, large-scale RAG and vector search (Vespa + ColQwen2), and fine-tuning LLMs with practical game-development expertise integrating Unreal Engine and blockchain for multiplayer titles. At AyVentures and as a freelance engineer he has shipped modular LangFlow/LangGraph workflows, memory-enabled agents, and a PDF/image pipeline that materially improved retrieval and engagement metrics. His cross-domain background enables him to both optimize backend performance for thousands of concurrent players and reduce user query resolution times by automating conversational logic. Notably, he brings uncommon fluency across game engines, trading stacks, and cloud vector DBs, making him adept at turning experimental AI into reliable product features.
8 years of coding experience
9 years of employment as a software developer
Electrical and Electronics Engineering, Electrical and Electronics Engineering at University of TabrizElectrical and Electronics Engineering, Electrical and Electronics Engineering at Shahriaran University
Github Skills (5)
backtrader10
pytorch8
reinforcement-learning7
stable-diffusion6
deep-learning6
Programming languages (2)
Github contributions (5)
SinaPournia/DeepLearning-Trader
May 2019 - May 2019
backtrader with DRL ( Deep Reinforcement Learning)
Contributions:40 commits, 30 pushes, 1 branch in 7 days
backtraderdeep-learningmachinelearingpytorchreinforcement-learning
SinaPournia/APIXU-Weather
Dec 2017 - Jan 2018
Contributions:7 commits, 5 pushes, 1 branch in 4 days
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