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🇱🇹 Vilnius, Lithuania | [email protected] | +370 696 74977 | karolis.sh
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I’m a purpose-driven full-stack software engineer with experience building complex systems and leading teams. I value structure and maintainability but can adapt to fast-moving environments, working through challenges with persistence and pragmatism. Always eager to learn, I thrive on solving complex technical problems and delivering clean, effective solutions.
→ Work Experience
Senior Software Engineer @ Genie
2023-04 — Present | Remote
- Built and maintained robust backend systems, handling complex data flows and ensuring scalability.
- Designed and optimised multi-tenant data architectures, enabling efficient analytics and reporting.
- Led the transition of an ML pipeline from proof-of-concept to production, integrating it into Genie’s infrastructure.
Senior Software Engineer @ Uber
2022-05 — 2023-04 | Vilnius, Lithuania
- Delivered high-impact full-stack features, improving system performance and user experience.
- Led codebase optimisations and architectural improvements, reducing technical debt and enhancing maintainability.
Engineering Manager, Frontend @ Nord Security
2020-09 — 2022-05 | Vilnius, Lithuania
- Brought clarity to engineers' career development lifecycle by implementing role definitions, feedback gathering and fair performance review process.
- Curated initiatives in reducing projects' technical debt, introducing technical innovations, and improving knowledge sharing both in and outside the team.
- Set goals and mentored people, helping them improve on personal and the overall teams' performance.
- Performed numerous candidate interviews/technical assessments, which resulted in multiple successful hires to own and other teams.
2018-04 — 2020-09 | Vilnius, Lithuania