Olena Kostash
AeroLeads people directory · profile

Olena Kostash Email & Phone Number

C# Developer at NBomber LLC
Location: Cracow, Małopolskie, Poland 6 work roles 4 schools
LinkedIn matched
✓ Verified July 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
C# Developer
Location
Cracow, Małopolskie, Poland

Who is Olena Kostash? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Olena Kostash is listed as C# Developer at NBomber LLC, based in Cracow, Małopolskie, Poland. AeroLeads shows a matched LinkedIn profile for Olena Kostash.

Olena Kostash previously worked as Middle C# Developer at Nbomber Llc and Junior C# Developer at Nbomber. Olena Kostash holds C# Programming from Beetroot Academy.

Company email context

Email format at NBomber LLC

This section adds company-level context without repeating Olena Kostash's masked contact details.

NBomber LLC

Review company-level records connected to Olena Kostash before choosing the right outreach path.

Profile bio

About Olena Kostash

I am a C# developer looking for new opportunities now. I am always eager to take on new challenges.

Current workplace

Olena Kostash's current company

Company context helps verify the profile and gives searchers a useful next step.

NBomber LLC
Nbomber Llc
C# Developer
AeroLeads page
6 roles

Olena Kostash work experience

A career timeline built from the work history available for this profile.

Middle C# Developer

Current

Киев, Украина

Worked on developing NBomber Studio, a native alternative to Grafana for NBomber. Implemented a CI/CD pipeline using GitHub Actions, with XUnit and Docker Compose for backend testing and Playwright for frontend testing. Additionally, I developed an NBomber plugin for TimescaleDB

Aug 2024 - Present

Junior C# Developer

Киев, Украина

Participated in the development of NBomber Cloud using ASP.NET Core and Vue.js. Worked with frontend and backend parts. Created a REST API for managing and scheduling load tests. All business logic was covered by integration tests using XUnit

Mar 2023 - Jul 2024

Trainee C# Developer

Киев, Украина

Worked on developing test cases and improving plugins in the NBomber environment. This included performance testing for databases (PostgreSQL, Redis, SQLite) and load testing an ASP.NET Core HTTP API, using a bookstore simulator as an example

Sep 2022 - Feb 2023

1C Programmer

Llc "Astarta Kyiv"

Kyiv, Ukraine

Was engaged in the development of software, new functionality for agricultural holding, and exchanges between databases. Worked with distributed databases, SQL queries, and Http/Https protocol. Developed synchronization with various software

Jul 2018 - Aug 2022

1С Programmer

Llc "Conte"

Kyiv, Ukraine

Worked with distributed databases, SQL queries, and developed software for business needs

Mar 2017 - Jun 2018

1С Programmer

Llc "Ksu"

Kyiv, Ukraine

Was involved in the implementation and development of software for calculating the consumed heat for the population of 2 district centers

Jan 2016 - Feb 2017
4 education records

Olena Kostash education

1С Programming

Educational Center "Kursor"

Bachelor'S Degree, Management Of Organizations, 92,4

Institute Of Management And Finance At Taras Shevchenko Kyiv National University
FAQ

Frequently asked questions about Olena Kostash

Quick answers generated from the profile data available on this page.

What company does Olena Kostash work for?

Olena Kostash works for NBomber LLC.

What is Olena Kostash's role at NBomber LLC?

Olena Kostash is listed as C# Developer at NBomber LLC.

Where is Olena Kostash based?

Olena Kostash is based in Cracow, Małopolskie, Poland while working with NBomber LLC.

What companies has Olena Kostash worked for?

Olena Kostash has worked for Nbomber Llc, Nbomber, Llc "Astarta Kyiv", Llc "Conte", and Llc "Ksu".

How can I contact Olena Kostash?

You can use AeroLeads to view verified contact signals for Olena Kostash at NBomber LLC, including work email, phone, and LinkedIn data when available.

What schools did Olena Kostash attend?

Olena Kostash holds C# Programming from Beetroot Academy.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Olena Kostash you were looking for.

View similar profiles