Summary

Expertise

Project Highlights

Education

Agency

OB

English:

Upper Intermediate

Oleh B.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Upper Intermediate

Skilled Backend Engineer with a strong foundation in Python and AWS, excels in adopting new industries and driving value through technical expertise.

Over three plus years as a backend developer, I have: - Successfully automated key financial and educational processes, significantly reducing manual workload and increasing system efficiency. - Led the technical development and maintenance of a comprehensive invoice management system that improved expense reporting accuracy and operational cost control. - Developed custom data extraction tools that improved data accuracy and operational insights, impacting decision-making processes positively. - Collaborated with top industry players to build robust web applications tailored to specific business needs, leveraging Django and advanced data analysis techniques. - Finished two Python courses from top IT company and web agency in Ukraine.

Want to hire this engineer?

Check if Oleh is available

Expertise

Years of commercial development experience

3 years of experience

Core technologies

Python 3 years
AWS 2 years
Docker 2 years
SQL 2 years

Other technologies

Django
Flash
JavaScript
MySQL
PostgreSQL
Salesforce
Git
Jenkins
NoSQL
Ansible
DynamoDB
SQLAlchemy
pandas
Fast API
REST Api
Numpy

Project Highlights

icon
Back-end Software Engineer

EdTech project

An educational startup platform intended for students and teachers that provides an opportunity for students to be able to attend online classes on selected school subjects to enhance and supplement their knowledge.

Responsibilities & achievements

- Developing new functionality and modules of the system from scratch. - Participation in design feature. - Writing tests to ensure the platform's reliability and functionality.

Django
JavaScript
PostgreSQL
Python
Unit Testing
Celery
Docker
GitLab
icon
Back-end Software Engineer

FinTech project

An online expense reporting and invoice management service that provides complete process automation and cost controls around an organization's accounts payable operations.

Responsibilities & achievements

- Working with the expense and invoice export scripts (investigating, fixing bugs, creating and updating). - Automating processes for different teams (PM, BA, Support, Configs, etc.) on the project. - Modifying, testing, documenting, and deploying scripts in order to fit customer's requests.

AWS
Groovy
JIRA
Python
Salesforce
SQL
Git
Jenkins
Ansible
Bash
DynamoDB
REST Api
icon
Back-end Software Engineer

Freelance projects

Data Automation Project: This project focuses on automating the extraction and transformation of data to reduce manual workload and enhance data accuracy. Web Scraping and Data Analysis Initiative: Specialized in web scraping and data analysis, this project provides valuable insights and cost-effective solutions by extracting and analyzing data from the web. Custom Web Application Development with SoftServe: In collaboration with SoftServe, this project involves the development of a custom web application using the Django framework.

Responsibilities & achievements

- Automating data extraction and transformation that reduces manual workload and improves data accuracy. - Specializing in web scraping, data analysis, and automation, providing valuable insights and cost effective solutions. - Collaborating with SoftServe to develop a custom web application using Django.

Django
Python
Fast API

Education

Higher Education

Agency

Software product development agency #822

100-400

GMT+2

Lviv, Ukraine

Core Expertise

AngularJS
API
App Development
ASP.NET
ASP.NET MVC
AWS
Azure
C#
Cloud Engineer
D3.js
Database Developer
DirectX
Express.js
Google API
HTML5
Java
JavaScript
Kotlin
Kubernetes
Machine Learning
Microsoft
MongoDB
MySQL
.NET
Node.js
Objective-C
OpenGL
Oracle SQL
PostgreSQL
Python
QA
React.js
SaaS
Silverlight
Software Development
SQL Server
Stripe
Telerik
Twilio
TypeScript
UI
UX
VB.NET
Visual Basic
Visual Studio
Web Development
WebRTC
WPF
Xamarin
Apollo
Cocoa Touch
CSS3
Data Visualization
Desktop Applications
DevOps
Entity Framework
Git
Go
Golang
Highcharts
Jenkins
Kendo UI
Mac Os Apps
Microsoft SQL Server Programming
Microsoft Visual Studio
Microsoft Windows Azure
Mobile
Mobile App Testing
OAuth
Redis
Sass
Scrum
Swift
Twilio API
Unreal Engine
Windows Communication Foundation (WCF)
Adobe Illustrator
Adobe Photoshop
Mobile UI Design
Responsive Web Design
Sketch
Web Design
Website Prototyping
Website Wireframing
Wireframing
MS SQL Server
RabbitMQ
RESTful API
UI Bootstrap
Webpack
Bootstrap CSS
Docker
SDLC
ASP.NET Web API
Redux
WPF MVVM
MVC
Three.js
Web Forms
Back End
UIUX Design
Electron
Vue.js
UIKit
Graph
RxJS
AWS SDK
GitLab
Chart.js
Axios
MVP patterns
MVVM patterns
Microservices
Bitbucket
Adobe XD
Cyber security
HIPAA
Google Cloud Platform
.NET Core
MVVM Prism
MVVM Light
Figma
AWS Lambda
Material-UI
Azure Cosmos DB
ML.NET
SwiftUI
MVP products
Kafka

Industries

Logistics & Transportation, Banking & Finance, Travel & Tourism, Healthcare & Medicine, Accounting & Auditing, Energy

Want to hire this engineer?

Check if Oleh is available