Alexander Petrov

Responsibilities: Design and implement LLM-based features, including user stories/scenarios development, architecture oversight, code-based work, tests, and data science (RAG parameters, indices construction) for agentic workflows. Technologies: Python, Llama-Index, OpenAI API, Tiktoken, Celery, Redis, FastAPI, React, Node.js, PostgreSQL, Replit

• Led measurement of retention and LTV, designed and tracked metrics for new features released, and conducted analytics of payments and renewals using Amplitude, HEX, Snowflake, and RevenueCat. • Delivered analytics for board-level insights reporting, enhancing strategic decision-making.

• Built and led a 4-person R&D team to develop AI for floor plan recognition and 3D reconstruction in Building Information Modeling (BIM). • Defined product concepts using Value Proposition Canvas and guided agile development with stakeholder alignment.

• Directed MedTech projects (e.g., Operating Room video surveillance, IoT mobile apps, 3D scanning for cardiology) with budgets over $300K USD. • Managed an 8-person team, oversaw IP transfers (Russian, EU, US patents), and secured $1M+ EUR in contracts. • Ensured compliance with IEC 62304 and CE marking across clinical installations.

• Applied TRIZ methodology to develop a 3D scanning prototype for lingerie fitting, raising $30K USD in pre-seed funding.

• Bootstrapped a MedTech startup, delivering 3D modeling and image analysis services for plastic and reconstructive surgeries across 5 countries, completing 300+ patient cases via SaaS. • Conducted clinical trials, presented at medical conferences, and secured a $500K EUR seed investment proposal.

Phd student in Saint-Petersburg State University, Mathematics and mechanics department, Software engineering department, student group leader. Work was dedicated to integrating of CT, MRI scans with 3D surface scans, forming Image guided surgery vision, creating 3D avatars for medical treatment and recovery tracking. Also research performed on integration of CT, MRI scans with 3D surface scans, forming Image guided surgery vision, creating 3D avatars for medical treatment and recovery tracking.