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Summary

Expertise

Project Highlights

Education

Agency

DY

English:

Upper Intermediate

Denis Y.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Upper Intermediate

Aimed to develop turn-key products.

Python developer with a strong background in web-development, processes’ automatization and developing data driven solutions.

Want to hire this engineer?

Check if Denis is available

Expertise

Years of commercial development experience

5 years of experience

Core technologies

Python 5 years
SQL 5 years
HTML5 5 years
Linux 4 years
Git 5 years
Docker 3 years

Other technologies

AWS
Django
Google API
JavaScript
MongoDB
PostgreSQL
Spark
Elasticsearch
Redis
Postman
Celery
macOS
async.js
Dash
Hadoop
VS Code

Project Highlights

icon
Lead developer

Flexible

Feb `22 - Apr `22

2 months

Serverless application built on top of AWS lambda functions for a leasing company business process automatization

Responsibilities & achievements

Developed an AWS-based serverless web application for flexible data format transformation for a leasing company, which resulted in creating a seamless credit proposal process for customers.

AWS
Python
pandas
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Backend Developer, Data Engineer

Deduce Security System

Nov `21 - Jul `22

8 months

Extended user authorization security system

Responsibilities & achievements

Involved in processing terabytes of streaming data as well as batch data using Databricks Developed high-loaded webhook using Redis queues, Kafka and Postgres

AWS
Python
Redis
Hadoop
pandas
Pyspark
icon
Backend Developer, Data Engineer

NFT insights’ finder

Sep `21 - Jan `22

4 months

The main project goal was to parse Twitter and Discord, looking for ambitious NFT before their sell round is started

Responsibilities & achievements

Created a turn-key ETL process which uses data from Twitter and Discord to find insights Was involved in data analyzing process to build a system for making predictions Deployed whole project to DO using Docker

PostgreSQL
Python
Docker
Dash
pandas
icon
Backend Developer, Data Engineer

Cells tower monitoring

Jun `21 - Jan `22

7 months

Tool to ease a huge cell-company project manager’s life. It builds flexible plots with needed metrics for given data.

Responsibilities & achievements

Built an internal analysis platform with more than 10 metrics for Vodafone using Flask and Dash Composed it using Docker-compose

PostgreSQL
Python
Redis
Dash
pandas
icon
Backend Developer, Data Engineer

Dropship

Feb `21 - Sep `21

7 months

Given hundreds of online-stores built with Shopify. Main goal is to create a sales monitoring system.

Responsibilities & achievements

Developed a product for streaming processing and aggregating big data, based on AWS instances, using Redis as task queue, Kafka as message broker, Postgres as main database and self written python code code for instance auto scaling and task redistribution.

AWS
Django
PostgreSQL
Python
Redis
pandas

Education

Higher Education

Agency

Web & Mobile app development agency #73

50-100

GMT+2

Zaporizhzhia,Ukraine

Core Expertise

AngularJS
Express.js
Java
JavaScript
Meteor
Node.js
Objective-C
PHP
Python
React.js
React Native
Android
Laravel Framework
Swift
Flutter

Industries

Architecture & Design, Banking & Finance, Information services & Technologies, Healthcare & Medicine

Want to hire this engineer?

Check if Denis is available