About Konstantin
Bulgarian
Native or bilingual
French
Native or bilingual
English
Fluent
Spanish
Conversational
Experience
- SierraEchoFounding EngeneerDEFENSE AND MILITARYSeptember 2025 - March 2026 (6 months)Lausanne, SwitzerlandBuilt a platform from the ground up to help businesses discover tendering opportunities and manage the full document lifecycle of the tendering process.Led both product decisions and technical execution across the full stack. Core work included web scraping pipelines for automated opportunity discovery, document parsing and analysis, and AI-powered features to streamline tender management.Technologies: Python, React, REST APIs, SQL, web scraping, document processing, LLM integration.
- SamanTree Medical SAComputer Vision & Image Analysis InternFebruary 2025 - February 2026 (1 year)• • Designed classical image analysis algorithms for medical image quality assessment (Python).• • Optimized the computational pipeline, reducing processing time and improving accuracy.• • Refactored Python code to C++ and imple mented a test framework to ensure result con sistency.• • Performed parameter tuning and validation on large datasets, enhancing robustness.
- EPFL Xplore Robotics TeamResearch and DevelopmentJanuary 2022 - January 2024 (2 years)• • Developed CV and ML algorithms for object de tection using synthetic data.• • Designed and manufactured robotic arm joints for the handling device.
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Education
- M.Sc.M.Sc.
- EPFL M.Sc.2026EPFL M.Sc.