About Oscar
With 15+ years in the .NET ecosystem, we build software that lasts — from early planning and architecture through development, deployment, and long-term maintenance. Whether it's on-prem, cloud-native, or somewhere in between, we deliver clean, reliable systems designed to grow with your business.
English
Fluent
Swedish
Fluent
Remote only
Primarily works remotely
Experience
- Region SkåneSenior Lead DeveloperMEDICALAugust 2024 - Today (2 years)Lund, Sweden● Developed internal applications at Region Skåne, driving process transformation and establishing a fully self-contained delivery team.● Implemented and refined team workflows, leveraging experience from multiple organizations to mentor less experienced developers in coding, architectural decisions, and collaborative development practices.● Led migrations, engineered new features, deployed machine learning solutions, and maintained legacy systems. Daily responsibilities included agile development within DevOps, Azure Portal management, CI/CD pipeline setup, and coding.● Architected and built a backup system designed for use by ~7,000 healthcare professionals in crisis scenarios, enhancing Region Skåne's emergency preparedness.● Developed and deployed a machine learning tool in collaboration with scientists at Lund University to assist doctors in predicting heart attacks and optimizing patient care, with a 55 % success rate at ruling out patients for heart attack.
- Position GreenSenior DeveloperENVIRONMENTALJanuary 2022 - August 2024 (2 years and 7 months)Malmö, Sweden● Drove the transformation of Position Green from a startup into an industry leader in ESG software, expanding to 10 locations worldwide and● serving 600+ customers. Architected the foundation for new features, engineered complex business logic, and mentored junior developers to elevate team capabilities.● Designed, optimized, and maintained an ESG platform hosted on-premises in a Kubernetes environment with Docker containers.● The platform spans multiple web and API applications, as well as various services for reporting and data transformation, leveraging the open-source framework OpenFaaS.● Developed and refined sector-specific features for investment firms, enabling them to analyze multi-million-dollar portfolios for ESG compliance with enhanced precision and efficiency.● Rewrote and optimized a journal parser, achieving a 1,400% performance improvement across multiple sections of the platform, significantly enhancing processing speed and scalability.
- BygghemmaSenior DeveloperE-COMMERCEJune 2021 - January 2022 (7 months)Malmö, Sweden● Developed and optimized an event-driven microservice architecture, forming the backbone of Bygghemma's success through scalable and efficient services.● Engineered solutions across logistics, integrations with external carriers, internal ERP systems, automated mail notifications, and various other critical processes.● Redesigned and optimized 20 RSS price feeds, significantly improving performance and visibility on platforms such as Google, Pricerunner, and Prisjakt, strengthening Bygghemma's presence in consumer market search results.● Led the design and implementation of automated price tag systems across Bygghemma's 25 showrooms, streamlining in-store operations and reducing manual labor for staff.
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Education
- Bachelor in System ScienceUniversity of Lund2014Bachelor in System Science
- Programming advanced ASP.NETUniversity of Malmö2013Programming advanced ASP.NET