Open to opportunities

Dorota Wrona

@dorotawrona

Message

I am an experienced Full Stack developer skilled in .NET and leadership.

Poland

Message

What I'm looking for

I seek a technical leadership role building scalable B2B SaaS with modern .NET/cloud stacks, where I can lead teams, own delivery and improve code quality in a collaborative, growth-oriented environment.

I am a skilled Full Stack developer with nine years of hands-on programming and team management experience. I currently work as a Senior .NET Developer, leading an eight-person team and owning the release process for subscription management software.

My career spans backend and frontend development across B2B SaaS, hotel booking and low-code platforms, where I have served as developer, senior developer and team lead. I make technical decisions, maintain code quality, and work with modern stacks including .NET, C#, Golang, React and Angular, plus cloud platforms like AWS and Azure.

I hold a Master’s degree from AGH University of Science and Technology and certifications including Microsoft Exam 483 and Professional Scrum Master I. I focus on best practices such as OOAD, SOLID, test automation and reactive/parallel programming to deliver reliable systems.

I am driven to lead engineering teams building scalable B2B SaaS and enterprise tools, improving delivery and quality through mentorship, automation and pragmatic technical choices. I value clear communication, collaboration and continuous improvement.

Experience

Work history, roles, and key accomplishments

Current

Senior .NET Developer

Current

Younium AB

Nov 2022 - Present (2 years 10 months)

Lead developer for a B2B subscription management platform, managing a team of 8 and owning the release process to ensure reliable deliveries.

.NET 8.0 C#)Azure HTML Git Release Management

Software Engineer

Bidroom Sp. z.o.o

Aug 2022 - Oct 2022 (2 months)

Developed components of a hotel booking platform, contributing backend services and infrastructure improvements during a short-term engagement.

Golang PostgreSQL AWS Docker Terraform Git

Team Lead / Scrum Master

Caspio Sp. z.o.o

Jan 2022 - Jul 2022 (6 months)

Made technical decisions and led a scrum team of 9 on a user-management project for a low-code platform, ensuring code quality and delivery cadence.

C#)React TypeScript AWS Scrum

Senior Developer

Caspio Sp. z.o.o

Jan 2021 - Dec 2021 (11 months)

Developed backend and frontend features for a low-code business application platform, improving platform capabilities and maintainability.

C#)React TypeScript AWS Git

Backend Developer

Caspio Sp. z.o.o

Oct 2019 - Dec 2020 (1 year 2 months)

Contributed backend services to the low-code platform, focusing on scalable data handling and integration with cloud services.

C#)React TypeScript AWS PowerShell Git

Developer

Solarwinds Sp. z.o.o

May 2017 - Sep 2019 (2 years 4 months)

Developed web and desktop monitoring applications to track website performance, contributing cross-platform features and automation.

Electron Selenium Redux C#)TypeScript Azure Docker

Junior C# Developer

ABB Business Services Sp. z.o.o

Jul 2016 - Apr 2017 (9 months)

Developed industrial remote diagnostic software for marine applications (RDS4Marine), implementing diagnostics and data integrations.

C#)WinForms PowerShell XML)TFS

Junior C# Developer

Entestat Sp. z.o.o

Oct 2015 - Mar 2016 (5 months)

Built dedicated OTCF-PLM desktop software, focusing on core functionality and database integrations for product lifecycle management.

C#)WinForms SQLite SVN

Education

Degrees, certifications, and relevant coursework

AGH University of Science and Technology in Krakow

Master of Science, Applied Computer Science

2016 - 2018

Completed a Master of Science in Applied Computer Science with a thesis on an ontological model applied to document classification based on rough sets.