Warsaw, Mazowieckie, Poland
Senior software engineer with 8 years of experience designing and building financial services and entertainment systems in mid-to-large companies. Contributed to the full software development lifecycle of production systems serving over 1 million users daily, collaborating with product stakeholders to deliver user-facing functionality. Core expertise in backend development of cloud-native services using .NET ecosystem (C#, MS SQL, Azure Cloud, Docker). Experienced in building distributed, high-load, concurrent systems using Kafka-based event-driven architectures and NoSQL storage solutions. Skilled at delivering features from concept to production and explaining complex technical topics to product stakeholders. Strong background in modern web development with TypeScript. Fast learner with ability to quickly adapt to new technologies and work in fast-paced environments.
Architected customer-facing features for a content-rich entertainment system where real-time mobile client interacts with a distributed, Kafka-based backend. Defined delivery milestones with stakeholders by aligning technical solutions with functional scope & delivery constraints. Developed application logic on top of a memory-critical .NET-based mobile platform aggregating a distributed multimedia system of 20+ services through resilient REST & RPC-styled APIs, WebSockets and Kafka event-streaming for real-time multiplayer interaction.
As a full stack C# & TypeScript engineer contributed to 4 user-retention projects as part of a team and independently delivered 3 technical initiatives enhancing app health telemetry.
As a .NET engineer, re-architected a monolithic lending platform into microservices and migrated it from on-premises infrastructure to Microsoft Azure Cloud. Contributed to unfamiliar systems during early stages of SiliconMint’s work with new clients.
Developed loan origination and fraud detection components for a UK-based fintech platform using .NET, Azure Cloud, Angular. Prototyping Big Data spreadsheet app which operates millions of records in a web browser.
Software engineering internship in full stack web development.