AI Backend Engineer | Python, LLM, FastAPI

Web3 Talent

@buller

Backend Engineer with 4+ years of experience building scalable systems and AI-powered applications.

I specialize in Python (FastAPI), Java (Spring Boot), and distributed microservices. Over the past few years, I’ve focused on LLM-based systems, including RAG pipelines, NLP solutions, and AI assistants deployed in production environments.

Key achievements:

  • Built and deployed 10+ AI/LLM solutions in production
  • Improved system performance by up to 30%
  • Reduced downtime by 40% through better architecture and monitoring

I’m currently looking for remote opportunities in AI, backend, or Web3 projects where I can build scalable systems and in...

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Salary & Rates

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Location, Languages, Skills

Active over a week ago
Remote
🗣️English, Russian
🚀 In crypto since 2022
🌱 Member since April 2026
PythonFastAPIJavaSpring BootMicroservicesPostgreSQLDockerKafka
Accepts Crypto
Accepts Fiat
Open to Relocation
Open to Full-time
Open to Part-time
Remote

Work History

PeriodTitleCompany
Jan 2026 to PresentSign in to view EY Evzihtr FrzrhfbySign in to viewKpoGcztgAgu
May 2023 to Dec 2025Sign in to view Mvot Fcdqcoj UtfqmfvrnSign in to viewJF Qmj
Aug 2025 to Dec 2025Sign in to view AP / Sosixeg RcpzskwmSign in to viewHSQRP
Jan 2021 to Oct 2023Sign in to view Krysda Ekbuqpd JukepnkbeSign in to viewCGTUZE

Social Media

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Member since April 2026

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