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Roman B. — Senior AI & Full Stack Engineer from Czechia

Roman B.

Senior AI & Full Stack Engineer

Czechia 6+ years 4000 - 6000 EUR per month
Actively lookingNew to Platform
Languages
English
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About

Roman B. is a proficient AI & Full Stack Engineer with over nine years of experience transitioning from distributed systems and microservices to cutting-edge, agent-based AI architectures. His expertise lies in designing robust conversational AI systems, integrating AI agents, voice interfaces, and multimodal reasoning into practical applications. Roman's work at companies like Lingoowl, Trigent Software, and Online Solutions Group GmbH showcases his ability to architect scalable LLM infrastructures on cloud environments, implementing MCP-driven agent control planes and long-term memory systems. His focus on developing multi-agent orchestration layers has transformed platforms from static automation to autonomous agents, notably improving efficiency by reducing post-editing requirements by 35%. Roman holds advanced degrees in Computer Science and Artificial Intelligence from Charles University, reinforcing his capabilities in handling complex AI workflows, including RAG pipelines, NLP, and document understanding with Python, TypeScript, and React.js. He is also skilled in backend frameworks like FastAPI and proficient in cloud and DevOps technologies such as AWS and Docker.

Experience

  • AGENTIC PLATFORM ENGINEER

    LINGOOWL · 2026 — Present
    Engaged in the development of AI-driven solutions, focusing on conversational AI and autonomous agent orchestration.
  • AI ENGINEER & ARCHITECT

    TRIGENT SOFTWARE · 2024 — 2025
    Involved in the architectural design of AI systems, specifically in building conversational agents and advanced workflows.
  • AI & FULL STACK ENGINEER

    ONLINE SOLUTIONS GROUP GMBH · 2022 — 2024
    Designed a multi-agent orchestration layer for goal-seeking agents and developed linguistic reasoning capabilities. Implemented agent workflows that minimized post-editing efforts and created architectures that integrated various components for enterprise AI applications. Established RAG pipelines for accurate responses and focused on multimodal workflows that enhanced reasoning across different formats.
  • FULL STACK ENGINEER (AI-FOCUSED)

    GIGANEO · 2017 — 2021
    Conceived and sustained API-driven AI services that leveraged LLM functionalities. Concentrated on optimizing prompt engineering and data processing to improve system performance. Developed backend systems using various frameworks, deployed them on cloud platforms, and built observability mechanisms for operational reliability.

Skills & Expertise

Education

  • Master's Degree in Artificial Intelligence
    Charles University · 2018 — 2020
  • Bachelor's Degree in Computer Science
    Charles University · 2013 — 2016