04/17/2026 updated

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Fractional Prototyping Architect

Herink, Czech Republic
Only remote
Dr. (Doctor of Technical Sciences) - Artificial Intelligence
Herink, Czech Republic
Only remote
Dr. (Doctor of Technical Sciences) - Artificial Intelligence

Profile attachments

Marvan_Ivo_CV_English_2026.pdf

About me

I have experience across many projects, and I am always looking for suitable tools to solve a specific problem.

RAGIoTComputer VisionC++ (Programming Language)Python (Programming Language)PostgreSQLMySQLSoftware ArchitecturePrototypingSoftware PrototypingSensor SystemsSoftware EngineeringSQL DatabasesUniversal Asynchronous Receiver/TransmitterCAN FDFastAPIpandasDocker
  1. Software Development (30+ years): Extensive experience in building robust, end-to-end software solutions. Primary focus on Python, algorithmic problem solving, and system architecture.
  2. Python & Data Processing: High proficiency in Python, Pandas, NumPy, and asynchronous programming. Experience with data transformation, ETL pipelines, and API development (FastAPI).
  3. AI & Computer Vision: Practical application of modern AI concepts (RAG, LLMs, Vector Databases like Qdrant) and computer vision libraries (OpenCV, MediaPipe).
  4. IoT & Embedded Systems: Bridging high-level software with hardware. Strong background in C++ (C++17), ESP32, FreeRTOS, and sensor integration (CAN bus, SPI, UART, I2C).
  5. Architecture & Refactoring: Proven ability to understand complex, legacy, or monolithic codebases and refactor them into modular, maintainable, and testable architectures.
  6. Working Approach: Highly autonomous, quality-driven (automated testing), and effective in remote, asynchronous environments.







Experience

Professional experience10+ years
Freelancer since1991

Languages

EnglishGood

Project history

Research Project Lead

Redundy Project
Research project focusing on sensor fusion algorithms for redundant flight computers, designing safety-critical algorithms and developing efficient data fusion processing

Fractional Prototyping Architect & Consultant

Self-employed
Remote fractional prototyping architect specializing in hardware, robotics, and IoT startups, bridging embedded hardware and high-level data processing

Platform Developer

Astriot - Assistive Technology Platform
Innovative platform utilizing smartphone sensors for assistive accessibility, integrating advanced computer vision for real-time tracking

Senior Developer

Zuri.com - Drone Systems
VTOL passenger drone startup, responsible for end-to-end drone data acquisition system and integrated hardware sensors

Senior Software Developer

Wikidi
Developed backend systems with large-scale Freebase graph database, conducted machine learning research for video compression and built automated product parameter extraction tools

Web/Database Developer

Various Companies
Various web and database projects using PostgreSQL, PHP, JavaScript for clients including Volvo Trucks

Software Developer

Brookhaven National Laboratory (USA)
Prolog/C++ development for processing large protein molecule data via SoftDeC project

Software Developer

Nuclear Power Plant Temelin
Developed software for long-term measurement and evaluation in reactor containment building

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