Szabolcs is a Senior C#/.NET Developer with 9+ years of experience developing and implementing high-quality software solutions for online businesses worldwide. His industry experience cuts across energy and fintech, where he has architected solutions and worked on feature design and implementation. Having recently embarked on freelance work to help companies design scalable software products, Szabolcs is currently interested only in remote projects.
Engaged in a project for a leading fintech solutions provider to tackle poor user experience due to a lack of a high-quality UI to watch, sort, and interact with all orders sent to exchanges through an internal routing platform. Improved client satisfaction by 80% through planning, designing, and implementing the project’s key front-end features over 7+ years. Architected transparent, flexible, and timely solutions, thereby increasing client trust by 70% and number of clients by 40%. Reduced the number of UI-related failures by 70% by fixing hundreds of client issues and providing robust and stable UX-related features. Worked closely with the team on UI bug support.
Worked on a website to monitor the company solar panels’ day-to-day activity and on a service to improve customer experience. Improved the overall user experience by 70% by implementing vital front-end features. Contributed to the website’s styling and internationalization and improved usability by fixing several issues found on a wide range of internet browsers. Reorganized and indexed database tables and used .NET compiled queries to reduce remote server loading time by 80%. Improved client satisfaction by 50% by providing yearly/monthly/weekly/daily PDF file reports through emails via Windows Services and Excel file exports of large-data grid views.
Worked on basket trading features, highly demanded in the trading industry to meet customer demands. Successfully designed and implemented the features and played a key role in the UI implementation.
Work history
UpStack
Senior C#/.NET Developer
2023 - Present
Remote
Creating and developing innovative software solutions for different clients across a broad range of industries.
Participating in scrums consisting of cross-functional teams, both software and hardware.
Ensuring that features are being delivered efficiently and on time.
Implementing software solutions for business clients worldwide using C#, .NET, and WinForms for back-end solutions, WPF and DevExpress for front-end solutions, and some ASP.NET.
Creating applications from scratch, configuring existing systems, and providing user support.
Designing, developing, and maintaining software in collaboration with internal teams.
Architecting transparent and flexible fintech solutions, increasing client trust by 70% and number of clients by 40%.
Planning, designing, and implementing key front-end features and playing a key role in UI implementation.
Providing UI bug support and reducing the number of UI-related failures by 70% by fixing hundreds of client issues and providing robust and stable UX-related features.
