Contact information

You can get this candidate's contact information from https://www.work.ua/resumes/5790919/

Work experience

AI engineer

from 09.2025 to 10.2026 (1 year 2 months)
ExpoPlatform, Харків (IT)

AI Event Assistant
Developed an AI-powered chatbot serving as the primary interface for event attendees and
integrating multiple internal tools. The system provided company and event information, details
about sessions, speakers, and exhibitors, personalized recommendations, and general assistance.
Designed a pipeline-based architecture with an LLM orchestrator responsible for dialogue
management, context preservation, and intent classification across four categories: company
information, event information, recommendations, and general queries. Used LangGraph to
orchestrate conversational workflows and tool interactions.

AI engineer

from 05.2021 to 12.2025 (4 years 8 months)
SoftTeco, Харків (IT)

Skin Lesion Classification | Jun 2022–Apr 2023
ML Engineer. Contributed to image quality assessment and lesion segmentation.

Construction Document Classification** | Feb–Jul 2021
Team Lead / ML Engineer. Evaluated embeddings and classifiers; TF-IDF with KNN and Random Forest delivered the best results.

Education

ХНУРЕ

Комп’ютерні науки, «Системи штучного інтелекту», Харків
Higher, from 2011 to 2016 (5 years)

профільна освіта, на найкращому на свій час факультеті в Україні. Навчався нейронним мережам у Бодянського Євгенія Володимировича.

Knowledge and skills

• Programming languages:​ Python, C#,Sql,​ ​ PL/SQL, С++, Objectiv
• Development Tools: ​ Tensorflow, Tensorflow Object Detection API
• Keras, Sklearn, Pandas, NLTK, OpenCV, TFLearn,Unity3D, 3ds Max
• Llm agents
• LangChain
• Rag
• LLM API

Language proficiencies

English — above average

Additional information

** News Parser & Classifier** | Jul–Sep 2025
ML Engineer. Parsed news aggregators and Telegram channels, implemented cross-source duplicate detection, multi-label classification into 11 categories, and sentiment analysis.

** Crypto Database Assistant** | Oct 2024–Jan 2025
ML Engineer. Developed a chatbot combining RAG-based crypto expertise with transaction database retrieval and natural-language-to-GraphQL conversion.
Tools: LangChain, OpenAI, GraphQL, Weaviate, FastAPI.

🧑‍ Menopause Nutrition Chatbot | Feb–Aug 2024
Head of ML. Developed a healthcare platform with document uploads, doctor consultations, and personalized rule-based meal plans enhanced by RAG.

** Company Q&A Chatbot** | Aug–Dec 2023
ML Engineer. Built a website-grounded chatbot; optimized document retrieval and response generation for real-time streaming.

** Autonomous Drone** | Mar–Apr 2023
ML Engineer. Developed vision-based autonomous return-to-launch software; team ranked in the top 5 of a competition.

🩺 Skin Lesion Classification | Jun 2022–Apr 2023
ML Engineer. Contributed to image quality assessment and lesion segmentation.

** Construction Document Classification** | Feb–Jul 2021
Team Lead / ML Engineer. Evaluated embeddings and classifiers; TF-IDF with KNN and Random Forest delivered the best results.

** Meeting Bot** | Sep 2020–Jan 2021
Transcribed meetings, summarized discussions, identified speakers, and extracted key points using NLP.

** Public Services Chatbot** | Mar–Aug 2020
Built a graph-based departmental chatbot with scripted dialogues and statistical NLP.

** Text Parser** | Dec 2019–Mar 2020
Automated text extraction, cleaning, paragraph splitting, keyword detection, and training data preparation.

** Image Labeling** | Sep–Nov 2019
Developed CNN/GAN-based image topic classification.

** Spam Detector** | Feb–Sep 2019
Built BERT-based email classification with ensemble models.

** Trading Bot** | Jan 2018–Jan 2019
Developed time-series prediction and stochastic process analysis models.

** Article Generator** | Dec 2017–Jan 2018
Generated Russian cryptocurrency articles using templates and extracted news content.

** Travel Chatbot** | Feb–Dec 2017
Built a travel assistant using Dialogflow, Keras, and LSTM.

** NPC Game AI** | Oct–Dec 2016
Developed NPC behavior for a GTA-style mobile game using RAIN AI and Unity 3D.