Володимир

Volodymyr Babych
Date of birth: June 4, 1990
Place: Kiev, Ukraine
E-mail: [open contact info](look above in the "contact info" section)
Mob: [open contact info](look above in the "contact info" section)

Objective. A challenging position as a Senior .Net Developer

Education:
● National Technical University of Ukraine 'Kyiv Polytechnic Institute'. “Computer
‘Science”. bachelor degree (2007-2011);
● National Technical University of Ukraine 'Kyiv Polytechnic Institute'. “Computer
Science”. specialist degree (2011-2013);
● Institute of Informatics in National Pedagogical Dragomanov University (2014-
2015) master's degree
● London School of English (February 2016 – June 2018)
● Course 20489: Developing Microsoft SharePoint Server 2013 Advanced Solution
(December 2016)
Summary:
● More than 15 years of experience in software architecture, design, and
development.
● Deep knowledge of object-oriented programming (OOP) principles and
understanding of software design architectural patterns.
● Confident proficiency in working with databases, including relational (e.g., SQL
Server, PostgreSQL) and NoSQL systems (e.g., CosmosDB, MongoDB, Redis).
● Strong mathematical skills and the ability to apply them for the development of
complex algorithms and data analysis.
Technical Skills:

Skill Category Skill list

Programming Languages C# (main), Python, JavaScript

Platforms .NET 3.5 - 4.8, .Net Core 2.0- 3.1, .NET 5 - .NET 10

RDBMS MS SQL Server, PostgreSQL, Cosmos DB, MongoDB,
Redis

Dev Environments MS Visual Studio (2005, 2008, 2010, 2012, 2013, 2015,
2017, 2019, 2022), JetBrains DotPeek, Rider

SQL Server Management Studio, DataGrip, CosmosDB
Explorer, Microsoft Azure Storage Explorer, pgAdmin

Technologies Windows Forms, SharePoint 2010, SharePoint 2013,
ASP.NET Web Forms, ASP.NET MVC(3, 4, 5) .ASP
.NET Core, WCF, REST API, SOAP, WCF, OpenXML,
ClosedXML, T-SQL, SQL, LINQ, Entity Framework,
Entity Framework Core, XML, JSON, MongoDB, Kafka,
RabbitMQ, Redis.

Version control system Git, TFS, SVN.

Other Programming patterns, SOLID, KISS.

Foreign languages skills:

● English – Upper-Intermediate.

Summary of Work Experience

Name of Employer : GlobalLogic

Dates of Employment : March 2026 – August 2026

Job Title : Senior .NET Developer

Role : Developer
Project Description

Development of a system that enables data transfer between multiple ERP systems.
The system is easily scalable and built on a multi-tenant architecture. Key aspects of
the system include customer data protection and fault tolerance.

Responsibilities and Key Accomplishments:

1. Analysis of systems involved in the integration
2. Creation of data mappings
3. Preparation of documentation
4. Architectural design and integration development

Technologies: .NET 10, Excel, Confluence, Azure

Name of Employer : GlobalLogic

Dates of Employment : September 2025 – December 2025

Job Title : Full-Stack Developer

Role : Developer
Project Description

AI Chatbot. Development of a custom chatbot using React and Python. This chatbot is
integrated into the client's existing system and helps employees quickly retrieve the
necessary information from the client's database.

Responsibilities and Key Accomplishments:

1. Development of a chatbot using React and FastAPI.
2. Integration of the chatbot into the client application.
3. Protection of personal and confidential data in the database.

Technologies: Python, Docker, FastAPI, HTML, CSS, React, NextJS, Cursor, Figma,
Postman, SQL Server 2022

Name of Employer : GlobalLogic

Dates of Employment : March 2025 – September 2025

Job Title : Senior .Net Developer

Role : Developer
Project Description

The goals of this development project are to integrate an AI-based document
processing system and to develop new features that make users' work easier. The
implementation of these features changes the way users work. Users no longer have to
fill in each field manually; instead, they simply verify the final result.

Responsibilities and Key Accomplishments:

1. MS SQL Server database optimization:
- Creating scripts to update the database structure
- Fixing errors in stored procedures and functions
- Optimizing queries
2. Developing the visual part of the website based on mockups using DevExpress, jQuery, HTM
and C# on the server side.
3. Development of unit and integration tests.
4. The solution was validated using SonarQube.

Technologies: C#, JavaScript, HTML, CSS, DevExpress, SQL Server 2022.

Name of Employer : GlobalLogic

Dates of Employment : October 2024 – February 2025

Job Title : Senior .Net Developer

Role : Developer
Project Description

Engineered and maintained a high-availability IoT platform responsible for remote
device management, real-time status monitoring, and configuration deployment across
global networks of elevators and escalators. Balanced critical backend engineering and
legacy framework support with direct client-facing engineering leadership.

Responsibilities and Key Accomplishments:

1. Development of new functionality for validating escalator operation.
2. Unit testing of existing functionality.
3. Creation of integration tests and performance testing. Optimization to improve performa
reduce cloud service costs.

Technologies: .NET 8, Clean Architecture, Cosmos DB, IoT Hub, Azure Service Bus,
microservices

Name of Employer : GlobalLogic

Dates of Employment : September 2022 – July 2024

Job Title : Senior .Net Developer

Role : Developer
Project Description

The scalable solution based on the latest cutting-edge e-ticketing technologies in the
area of transit. This solution allows transit agencies and operators to improve their
passengers travel experience along with expanding the sales, services and operation
capacity at relatively low incremental costs.

Responsibilities and Key Accomplishments:

1. Design and implementation of a new data storage system:
- Migration from CosmosDB to MongoDB
- Data caching using Redis.
2. These reduced costs by a factor of 8.
3. Resolving data security issues at the application level.
4. Scaling the client application using a multi-tenant architecture.
5. Migration of legacy libraries from .NET 3.1 to .NET 6
6. Collaboration with the front-end team and creation of a new API for the new web applicatio
Technologies: .NET 6, Azure (Cosmos DB, Azure Function, Azure Storage), Redis,
MongoDB

Name of Employer : GlobalLogic

Dates of Employment : July 2021 – June 2022

Job Title : Senior .Net Developer

Role : Developer
Project Description

Working with a high-load system; collecting, analyzing, and filtering data; integrating
with the company's high-load systems. The monitoring system collects logs from
various services, groups them, automatically identifies critical issues, and displays the
results in real time.

Responsibilities and Key Accomplishments:

1. Development of software for analyzing Kusto telemetry records, integration with external sys
2. SQL Server Database Optimization:
- Analysis of the existing database and optimization of the data structure.
- Analysis and optimization of database queries.
- Resolving data duplication issues
3. Creating analysis documentation for customers about technical issues
4. Investigation existing issues and finding solution for it
5. Unit testing
6. Mentoring and helping colleagues.

Technologies: .NET Core 3.1, Entity Framework Core, Kusto,Hangfire, NUnit, MS SQL
Server, Big Data, Power BI

Name of Employer : GlobalLogic

Dates of Employment : February 2021 - July 2021

Job Title : Senior .Net Developer

Role : Developer
Responsibilities and Key Accomplishments:

1. Domain analysis and data model development.
2. Analysis of the APIs of the systems involved in the integration.
3. Design and implementation of a data warehouse.
4. Implementation of integration between systems.
5. Resolving data security issues.
6. Development of system documentation.

Technologies: .NET 4.8

Name of Employer : GlobalLogic

Dates of Employment : March 2020 – January 2021

Job Title : Senior .Net Developer

Role : Developer
Responsibilities and Key Accomplishments:

• development unit tests, azure pipeline, custom reports for azure devops
• requirement analysis
• communication with customer and other teams

Technologies: .NET 4.8, NUnit, PowerShell, Azure, Azure DevOps, Bash, HTML, CSS

Name of Employer : Diceus

Dates of Employment : September 2019 – February 2020

Job Title : Senior .Net Developer

Project Name : Medical insurance
Project description : ASP.NET Core application
Role : team lead, database architect, mentor
Responsibilities and Key Accomplishments:

• planning;
• development code in C#
• mentoring;
• review and optimization of existing code;
• system analysis and writing documentation
• database design
• bug fixing;

Technologies: .NET Core 3.0

Name of Employer : Diceus

Dates of Employment : June 2019 – September 2019

Job Title : Team Lead .Net

Project Name : Soldiers Delivery
Project description : ASP.NET Core application
Role : team lead, database architect, mentor

Responsibilities and Key Accomplishments:

• planning;
• development code in C#
• mentoring;
• review and optimization of existing code;
• system analysis and writing documentation
• database design
• bug fixing;

Technologies: .NET Core 3.0, Entity Framework Core, SQL Server 2016

Name of Employer : Diceus

Dates of Employment : January 2019 – March 2019

Job Title : Team Lead .Net

Project Name : YoudAsk
Project description : ASP.NET Core application
Role : team lead, database architect, mentor
Responsibilities and Key Accomplishments:

• planning;
• development code in C#
• mentoring;
• review and optimization of existing code;
• system analysis and writing documentation
• database design
• bug fixing;

Name Name of Employer : Diceus

Dates of Employment : September 2018 – January 2019

Job Title : Senior .Net Developer

Project Name : Shimmer
Project description : ASP.NET Core application
Role : tech lead, senior .net developer
Responsibilities and Key Accomplishments:

• development code in C# and JavaScripts
• review and optimization of existing code;
• development UI (Razor);

• database design
• bug fixing;

Name of Employer : Diceus
Dates of Employment : July 2018 – September 2018

Job Title : Senior .Net Developer

Project Name : BunkerEx
Project description : ASP.NET application
Role : senior .net developer
Responsibilities and Key Accomplishments:

• development code in C# and JavaScripts
• review and optimization of existing code;
• parsing sites, emails (using gmail API)
• development UI (AngularJS);
• bug fixing;

Name of Employer : DTEK Service
Dates of Employment : July 2015 – July 2018

Job Title : Senior SharePoint developer

Project Name : HR Services
Project description : SharePoint projects
Role : developer
Responsibilities and Key Accomplishments:

• development code in C# and JavaScripts for SharePoint 2010/2013;
• review and optimization of existing code;
• development stored procedure, views for MS SQL Server
• development UI;
• development K2 blackpearl process;
• bug fixing;

Name of Employer : Infopulse Ukraine
Dates of Employment : February 2014 – April 2015
Job Title : .Net developer
Project Name : Salary
Project description : Desktop

Role : developer
Responsibilities and Key Accomplishments:
• development code in C# for Windows forms application;
• development Data Base, stored procedure, triggers;
• design, bug fixing, analytics.
Technologies: .NET Framework 4.0 (C#), MS SQL Server 2012, DevExpress 14,
Multithreading

Name of Employer : Infopulse Ukraine
Dates of Employment : February 2014 – April 2015
Job Title : .Net developer
Project Name : ExtraEventHandler
Project description : SharePoint component
Role : developer
Responsibilities and Key Accomplishments:
• development code in C# for SharePoint;
• development event receivers for SharePoint lists, timer jobs, web parts;
• design, bug fixing;
• Analytics.
Technologies: .NET Framework 3.5, 4.0 (C#), SharePoint 2010 and 2013.

Name of Employer : Ukraine Property Group
Dates of Employment : September 2011 - December 2013
Job Title : .Net developer
Project Name : Logistic Express
Project description : ERP system
Role : developer
Responsibilities and Key Accomplishments:
• Development code in C# for SharePoint (Web Parts, Event Receivers, Timer Jobs,
Lists, BCS), Windows forms application
• Development Data Base;
• Design, bug fixing
Technologies: SharePoint 2010 Foundation, Microsoft SharePoint Designer, CAML
Builder, .NET Framework 3.5 (C#,), Open XML, MS SQL Server 2008.