Konstantin Kurshunzhi - .NET Senior Full-stack Software Developer

Q: Where is Konstantin based?

Konstantin is based in Berlin, Germany .

Q: What languages does Konstantin speak?

Konstantin speaks the following languages: Bulgarian (Advanced), German (Advanced), Russian (Advanced), English (Intermediate), Japanese (Elementary) .

Q: How many years of experience does Konstantin have?

Konstantin has at least 7 years of experience. During this time, Konstantin has worked in at least 2 different roles and for 3 different companies . The average length of individual experience is 2 years and 5 months . Note that Konstantin may not have shared all experience and actually has more experience.

Q: What is Konstantin's latest experience?

Konstantin's most recent position is .NET Senior Full-stack Software Developer at DINA Elektronik GmbH .

Q: What companies has Konstantin worked for in recent years?

In recent years, Konstantin has worked for DINA Elektronik GmbH and B.B.S. Bauer's Buildings Services GmbH .

Q: Which industries is Konstantin most experienced in?

Konstantin is most experienced in industries like Information Technology , Manufacturing , and Construction .

Q: Which business areas is Konstantin most experienced in?

Konstantin is most experienced in business areas like Information Technology , Product Development , and Project Management .

Q: Which industries has Konstantin worked in recently?

Konstantin has recently worked in industries like Manufacturing and Construction .

Q: Which business areas has Konstantin worked in recently?

Konstantin has recently worked in business areas like Information Technology , Product Development , and Project Management .

Recommended expert

Berlin, Germany

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Experience

Jan 2022 - Sep 2023

1 year 9 months

.NET Senior Full-stack Software Developer

DINA Elektronik GmbH

Tech-Stack: C#, XAML, WPF, MongoDB, Azure Cloud, Azure DevOps, Resharper, Rider, OAuth2.0, REST, XUnit, NSubstitute, FluentAssertions
Designed and implemented the IO architecture for improved data flow and efficiency.
Developed a new desktop application from scratch, improving user experience and functionality.
Led the implementation of daily stand-ups, software refinements, retrospectives, and project planning.
Wrote unit and integration tests to ensure code quality and stability.
Conducted code reviews and mentored junior developers.
Played a key role in the company's digitalization efforts.
Managed a team of 4 software developers, providing leadership and direction.

May 2021 - Dec 2021

8 months

.NET Senior Full-stack Software Developer

B.B.S. Bauer's Buildings Services GmbH

Tech-Stack: C#, TypeScript, HTML, CSS, ASP .NET, Angular, Blazor, RxJS, NGRX, MsSQL, MongoDB, Docker, Kubernetes, Azure Cloud, Azure DevOps, REST, OAuth2.0, SignalR, Apache Kafka, RabbitMQ, NUnit, Moq, Visual Studio
Analyzed business requirements and developed solution concepts aligned with project goals.
Implemented both backend and frontend components using various technologies.
Conducted code reviews and participated in pair programming to share knowledge.
Wrote unit and integration tests to ensure code reliability.
Migrated monolithic architecture to microservices for increased scalability and maintainability.
Created and managed individual microservices, demonstrating expertise in service-oriented architecture.
Contributed to the company's digitalization strategy with a focus on automation and streamlining.
Mentored junior developers and fostered their technical skills and growth.

Apr 2016 - Mar 2021

5 years

.NET Full-stack Software Developer

evidanza AG

Tech-Stack: C#, TypeScript, Javascript, XAML, HTML, CSS, WPF, ASP .NET, Angular, Xamarin, Hangfire, Redis, MsSQL, MongoDB, Docker, Jenkins, RabbitMQ, REST, SignalR, OAuth, OAuth 2.0, Visual Studio
Maintained and improved an existing WPF application to ensure performance and stability.
Migrated the WPF application to a web application using modern technologies.
Developed backend services to facilitate data management and communication.
Created and managed microservices for modularity and flexibility.
Built a mobile application with Xamarin to expand platform reach and accessibility.
Conducted code reviews to maintain high coding standards.
Wrote unit tests to ensure code correctness and functionality.
Integrated with external services for seamless data exchange.

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Manufacturing, and Construction.

Information Technology

Manufacturing

Construction

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Product Development, and Project Management.

Information Technology

Product Development

Project Management

Skills

Programming Languages: C#, Typescript, Javascript, Golang, Html, Css, Xaml
Databases: Mongodb, Mssql, Sqllite, Entity Framework, Neo4j
Frameworks And Libraries: Wpf, Asp.Net, Angular, Xamarin, Blazor, React, Gin, .Net Maui, Hangfire, Redis, Ngrx, Rxjs
Devops & Cloud: Azure Cloud, Git, Docker, Kubernetes, Azure Devops
Apis And Protocols: Rest, Rabbitmq, Apache Kafka, Oauth, Oauth2.0
Methodologies: Unittest, Integration Testing, Clean Code, Solid, Design Patterns, Tdd, Ddd, Bdd, Microservices, Redux
Test Tools: Nunit, Xunit, Moq, Nsubstitute, Fluentassertions
Ide And Other Tools: Visual Studio, Resharper, Rider, Goland, Visual Studio Code

Languages

Bulgarian

Advanced

German

Advanced

Russian

Advanced

English

Intermediate

Japanese

Elementary

Education

Jun 2017 - Apr 2020

Wilhelm Büchner Hochschule

Computer Engineering · Darmstadt, Germany

Nov 2013 - Oct 2014

Liceul teoretic M.I.Tuzlov

High School Diploma · Chirsova, Moldova, Republic of

Statistics

Experience

Total positions 3

Experience in Information Technology 5 y

Avg length 2 y 5 m

Longest experience 4 y 11 m

Expertise

Recent roles .NET Senior Full-stack Software Developer, .NET Full-stack Software Developer

Main industries Information Technology, Manufacturing, Construction

Main business areas Information Technology, Product Development, Project Management

Qualifications

Highest degree Bachelor

Profile

Created

February 2024

Last Update

February 2025

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Frequently asked questions

Have questions? Find more information here.

Konstantin is based in Berlin, Germany.

Konstantin speaks the following languages: Bulgarian (Advanced), German (Advanced), Russian (Advanced), English (Intermediate), Japanese (Elementary).

Konstantin has at least 7 years of experience. During this time, Konstantin has worked in at least 2 different roles and for 3 different companies. The average length of individual experience is 2 years and 5 months. Note that Konstantin may not have shared all experience and actually has more experience.

Based on recent experience, Konstantin would be well-suited for roles such as: .NET Senior Full-stack Software Developer, .NET Full-stack Software Developer.

Konstantin's most recent position is .NET Senior Full-stack Software Developer at DINA Elektronik GmbH.

In recent years, Konstantin has worked for DINA Elektronik GmbH and B.B.S. Bauer's Buildings Services GmbH.

Konstantin is most experienced in industries like Information Technology, Manufacturing, and Construction.

Konstantin is most experienced in business areas like Information Technology, Product Development, and Project Management.

Konstantin has recently worked in industries like Manufacturing and Construction.

Konstantin has recently worked in business areas like Information Technology, Product Development, and Project Management.

Konstantin holds a Bachelor in Computer Engineering from Wilhelm Büchner Hochschule.

Konstantin is immediately available for suitable projects.

Konstantin's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

To hire Konstantin, click the Meet button on the profile to request a meeting and discuss your project needs.

Salary / Daily Rate Distribution

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<€320 €480-640 €640-800 €800-960 €960-1120 €1120+

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

1000

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Daily rate avg. 852 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

1000

750

500

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Median rate 800 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.