Резюме Senior AI/ML Specialist / Data Scientist

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https://github.com/yura***** (https://github.com/yura*****)

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https://www.linkedin.com/in/yury-***** (https://www.linkedin.com/in/yury-*****)

YURY *****

DATA SCIENTIST

Skills:

Python, Bash, SQL

Interests:

Linix, NLP, LLM, CV

Domains:

iGaming, E-commerce, FMCG, Trading, Industrial Automation

Languages:

Russian, Belarusian, Ukraine, English

ABOUT ME

I am a 38-year-old data scientist with 5 years of experience. My path to software development was through sales,

management, and my own business, where I became interested in Python to solve automation problems quickly and
efficiently.

Specialized higher education allows me to look at software systems from an engineering point of view, and advanced

higher mathematics will enable me to understand the subtleties of architectures of any complexity. Being a data en-
gineer has extended my knowledge of infrastructure, which helps me build high-quality applications in a short time
frame, and my experience in people management has taught me to be attentive to details and find an approach to
anyone.

My key skills are autonomy, communication, responsibility and attention to detail, which allow me to take on any job

and complete it on time and with the required quality.

EXPERIENCE

12/2022 - now

Data scientist / AI consultant

Freelance

Designed, developed, and implemented a service that cuts foreground objects from an

input image and returns an image with those objects but without background.
Technologies and tools:

Docker, FastAPI, Transformers, Torchvision, Numpy, Scikit-image

Configured pipelines, adapted prompts, and created images using stable diffusion models.

Technologies and tools:

ComfyUI, Leonardo.AI

Designed and built an AI agent for fiction writing based on scripts and configurations using

graphs and large language models, which allowed to significantly reduce the code base.
Technologies and tools:

LangChain, LangGraph, LangSmith, OpenAI, Antropic, Gemini

Prepared data and trained the Whisper model as an ASR task for a better understanding of

Swahili language using low-rank adaptation.
Technologies and tools:

Torch, Transformers, Peft, Huggingface Hub

Designed and built a console application for tagging websites based on meta tags, main

page content and already tagged sites with automatic classifier selection.
Technologies and tools:

NLTK, Scikit-learn, Beautifulsoup, Pandas, Numpy, XGBoost

02/20************

Data Engineer

NewAgeSol

Designed, developed, implemented, tested multi-service architecture of recommendation

systems including dashboards for control of results, increasing the average time of service
utilization among users.
Technologies and tools:

Implicit, LightFM, Numpy, Pandas, Airflow, AWS S3, RDS, ClickHouse,

FastAPI, Docker

Participated in the creation and use of a console application to automatically create, delete,

and monitor the health of logical replications of RDS Postgres databases in AWS.
Technologies and tools:

AWS RDS, AWS DMS, Click, Psycopg2-binary, Deepdiff

Administered Airflow, including organizing and granting access rights, updating versions,

creating and controlling Airflow Dags for repetitive infrastructure tasks and ETL processes to
transfer and process data between various databases and external data sources.
Technologies and tools:

Apache Airflow, Docker-compose, Elasticsearch, Airflow-clickhouse-

plugin, Tableauserverclient

Participated in the optimization and control of the monitoring and alerting system for failures

in the part of the infrastructure for which the data engineering department was responsible.
Technologies and tools:

Graphana, CloudWatch, AWS RDS, ClickHouse, Kafka, Airflow

Created, maintained, and utilized a console application to automate granting access rights

to new users and regulating the rights of existing users in AWS RDS Postgres and ClickHouse
databases, which reduced the time to complete these tasks by more than 2 times.
Technologies and tools:

Click, Psycopg2-binary, Clickhouse-driver, Deepdiff

Coordinated requirements with customers, created dashboards, and maintained them in

Metabase as an analytical and search tool.
Technologies and tools:

AWS RDS, Metabase

Created and administrated FastAPI services responsible for data streaming, data processing

and interaction in a multi-service architecture over APIs.
Technologies and tools:

FastAPI, Kafka, AWS RDS, ClickHouse, Elasticsearch, AWS S3, K8s

Designed and organized storage of information in databases, optimized SQL queries,

planned task schedules and monitored database load.
Technologies and tools:

SQL, AWS RDS, ClickHouse

03/20************

Data scientist

Freelance

Designed, created, tested, and implemented at an industrial enterprise a system for control-

ling the movement of products, which read QR codes and checked the conformity of products,
using video cameras, which reduced the number of errors and part of the warehouse staff.
Technologies and tools:

OpenCV, Numpy, Pillow, Pyzbar, MySQL

Designed and implemented a system of counting unique users of the store worked in real

time using computer vision technology, which provided additional data for analysis.
Technologies and tools:

Jetson Nano, OpenCV, FFmpeg, Yolo, PostgreSQL, Docker-compose

Developed facial recognition functionality as part of the system of automatic verification of

office employees, which provided keyless access to the office for employees.
Technologies and tools:

Pandas, OpenCV, face-recognition

Carried out a comparative analysis of algorithms based on which I developed a functional

for forecasting drug sales using historical data.
Technologies and tools:

Pandas, Scikit-learn, SARIMA, Fbprophet, LSTM

Designed a system of signal checking and hypothesis testing for buying and selling crypto

assets, allowing to test hypotheses on historical data and prediction profits with a telegram
bot alert system, which allowed for much faster hypothesis testing.
Technologies and tools:

Pandas, Plotly, Bitmex, Binance API, python-telegram-bot

12/20************

Owner

Casemarket.by

In the first 5 years, the company has increased trading volumes by 5 times, compared to the

first year of operation, confidently kept on the first page of search engines for keywords, and
opened 4 retail outlets.

Managed a trading company, engaged in short and long-term planning, supervised and

carried out legal and financial operations, hired and trained employees, organized international
logistics of goods.

Managed the creation, promotion, and administration of the online store, ordered, coordi-

nated, and controlled the services of contractors for design, development, CEO promotion,
SMM promotion and, content creation.

Built and implemented a system of automatic writing of product descriptions and categories,

as well as search for product images on the Internet. Created and implemented automatic
image processing. Automated the system of importing goods into the online store database.
Technologies and tools:

Pandas, NLTK, MySQL, BeautifulSoup, Selenium, Photoshop

Headcount:

5

12/20************

Brand manager

DTI Horizon

Overfulfilled the annual plan for production and sales of LED products.

Managed the development of new products, promoted them, searched for new markets

and sales channels, and maintained and supported current customers.

Developed the strategy of LED business direction of the enterprise, including forecasting

and planning sales, and participated in Research and Development.

Conducted product presentations, and negotiated and closed deals.

Organized representation of the company at specialized exhibitions and visited international

exhibitions to find new suppliers of components and new ideas in LED products area.
Headcount:

24

05/20************

Supervisor

Beltobacco Ent

Created and implemented a new reporting system for sales specialists, which automated

the filling of applications and reduced their time in sales outlets.

Organized sales specialists and merchandisers, interviewed and trained employees.

Negotiated with key accounts, monitored and analyzed distribution.

Headcount:

11

05/20************

Sales Specialist

Beltobacco Ent

Showed the highest sales volume among sales specialists in the country and was promoted

as a result.

Coordinated the delivery of groceries and vending equipment.

Processed and legally supported transactions, and controlled accounts receivable.

EDUCATION

2004 - 2009

Systems Engineer

BSUIR

Faculty: Information Systems and Management

Specialty: Artificial Intelligence

COURSES

01/2020

Statistics Basics

A. Karpov

07/20************

Math for Data Science

OTUS

10/20************

Mathematics and Python for data analysis

MIPT

06/2019

Neural Networks and Computer Vision

Samsung

05/20************

Introduction to Data Science and Machine Learning

Bioinf Inst

01/2019

Discrete structures

A. Dainiak

INDEPENDED PROJECTS

07/2024 - now

Sales AI Agent

I design and develop a shopping AI agent based on large language models, easily cus-

tomization for any products and services and allowing to completely replace humans in the
process of taking and processing orders.
Technologies and tools:

LangChain, LangGraph, LangSmith, OpenAI, Antropic

06/2024

Anomaly Detection System

Designed, built, tested and implemented an anomaly detection system for real-time video

processing in an industrial plant with a graphical interface and a database to store anomaly
history.
Technologies and tools:

OpenCV, Numpy, Pillow, PostgreSQL, Docker-compose

04/20************

ORPO Belarusian language Agent

Created an artificial intelligence agent to extract data from the source and train data for

training large language models on Belarusian language ORPO metadata.
Technologies and tools:

CrewAI, LangChain, OpenAI, Groq, Semantic-router, Pandas

Ready to take on new challenges

September 2024