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Registration: 14.11.2025

Fedor Kabachenko

Specialization: Machine Learning Engineer
— Al Engineer specializing in multi-agent and generative systems. — Experienced in designing retrieval-augmented and reasoning-driven architectures, deploying large-scale ML pipelines, and integrating advanced Al into production-grade applications. Publications: — Development of CNN for Defining a Renal Pathology using CT Images (F.Kabachenko et al.). Studies in Computational Intelligence, Springer. — Evaluation of Haptoglobin and Its Proteo-forms as Glioblastoma Markers (S. Naryzhny et al. (4th author). International Journal of Molecular Sciences.
FastAPI JavaScript RAG C++ Microservices Python Artificial Intelligence Machine Learning Django go Deep Learning GraphQL NLP gRPC Recommender Systems
— Al Engineer specializing in multi-agent and generative systems. — Experienced in designing retrieval-augmented and reasoning-driven architectures, deploying large-scale ML pipelines, and integrating advanced Al into production-grade applications. Publications: — Development of CNN for Defining a Renal Pathology using CT Images (F.Kabachenko et al.). Studies in Computational Intelligence, Springer. — Evaluation of Haptoglobin and Its Proteo-forms as Glioblastoma Markers (S. Naryzhny et al. (4th author). International Journal of Molecular Sciences.
FastAPI JavaScript RAG C++ Microservices Python Artificial Intelligence Machine Learning Django go Deep Learning GraphQL NLP gRPC Recommender Systems

Skills

Artificial Intelligence
Agentic AI
Generative AI
Machine Learning
Multi-agent Orchestration
RAG
Reasoning Pipe-lines
Vector DBs
Prompt Optimization
Tool-use Integration
Deep Learning
Recommender Systems
NLP
Time-Series Forecasting
Behavioral Analytics
FastAPI
Django REST Framework
gRPC
GraphQL
Microservices
Event-driven Architectures
Python
Go
C++
JavaScript

Work experience

Senior ML Engineer
since 09.2024 - Till the present day |GrainFox
Machine Learning, Deep Learning, Recommender Systems, NLP, Time-Series Forecasting, Behavioral Analytics, FastAPI, Django REST Framework, gRPC / GraphQL APIs, Microservices, Python, Go, C++, JavaScript
● Built portfolio optimization algorithms for U.S. grain markets, boosting client margins and adding $8M in managed revenue. ● Led development of a multi-agent Al chatbot that automated grain-market insights, driving 35% higher client engagement. ● Created a B2B ML API powering real-time market intelligence and 50+ enterprise integrations.
ML Engineer / Analyst
02.2024 - 01.2025 |Yandex
Machine Learning, Deep Learning, Recommender Systems, NLP, Time-Series Forecasting, Behavioral Analytics, FastAPI, Django REST Framework, gRPC / GraphQL APIs, Microservices, Python, Go, C++, JavaScript
● Optimized fraud-detection algorithms in Yandex Search to reduce ranking manipulation and protect traffic integrity. ● Refined search-quality data pipelines with big-da-ta analytics, boosting dataset accuracy and assessor efficiency by 30%.
Middle ML Engineer
02.2023 - 01.2024 |FarmLink Solutions
Machine Learning, Deep Learning, Recommender Systems, NLP, Time-Series Forecasting, Behavioral Analytics, FastAPI, Django REST Framework, gRPC / GraphQL APIs, Microservices, Python, Go, C++, JavaScript
● Developed an NLP service for automated agri-newsletter generation with an integrated web application. ● Improved OCR algorithms, reducing text extraction and processing time by 86%. ● Unified ML service monitoring into a real-time dashboard, streamlining model performance tracking.
ML Engineer
02.2022 - 07.2023 |Inkast.me
Machine Learning, Deep Learning, Recommender Systems, NLP, Time-Series Forecasting, Behavioral Analytics, FastAPI, Django REST Framework, gRPC / GraphQL APIs, Microservices, Python, Go, C++, JavaScript
● Contributed to the development of recommender system algorithms improving content personalization accuracy. ● Implemented a cluster-graph recommender model leveraging 150+ behavioral and contextual parameters. ● Optimized NLP data pipelines, achieving a 4x increase in processing speed.

Educational background

Biomedical Computing (Masters Degree)
2021 - 2023
Peter the Great Saint Petersburg Polytechnic University
Biomedical Physics (Bachelor’s Degree)
2017 - 2021
Peter the Great Saint Petersburg Polytechnic University

Languages

EnglishUpper Intermediate