Doświadczenie zawodowe:
Senior Lead Software Engineer, Kyrrex 2025 – 2026
Redesigned transaction-processing workflows in Go and PostgreSQL, reducing failure scenarios and improving the reliability of financial operations across multiple services.
- Designed and developed high-load backend services in Go, supporting workloads of approximately 4,000-10,000 requests per second.
- Contributed to architectural decisions, service boundaries, database design and asynchronous communication between services.
- Owned backend components from technical design and implementation to deployment, monitoring and production support.
- Improved PostgreSQL queries, indexes and data-access patterns for performance-critical workflows.
- Developed integrations using REST, gRPC, Kafka, RabbitMQ and Redis.
- Investigated production incidents, identified bottlenecks and implemented reliability improvements.
- Conducted code and architecture reviews and helped establish engineering standards for the team.
- Mentored engineers, supported task decomposition and coordinated delivery within a team of up to five developers.
- Participated in technical interviews and candidate evaluation.
- Worked closely with product and business stakeholders to clarify requirements, assess risks and propose technically sustainable solutions.
Lead Golang Engineer Scilife 2023 – 2025
Owned the design and development of transaction-processing services in Go, including API contracts, database design, asynchronous workflows, production monitoring and incident resolution.
Senior Golang Engineer Intellias 2021 – 2023
Senior Golang Engineer Ninety Percent of Everything 2019 – 2021
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Edukacja:
ONU Mechnikov
Computer Networks and Systems
Umiejętności zawodowe i inne:
