# Paulius Kuzmickas

> Software Engineer at Spotify | AI Coach | I help teams leverage AI to save 10+ hours per person per week | DM me for more details

Location: London, England, United Kingdom
Profile: https://flows.cv/paulius

## Work Experience
### Senior Software Engineer @ Spotify
Jan 2024 – Present | London, England, United Kingdom
Building a Data Processing platform on top of Apache Flink, which includes:
● Managing large scale Kubernetes clusters, running Flink workflows
● Building a full-stack system using Java (GRPC), Typescript (React), Go, Python, PostgresDB

### Software Engineer II @ Spotify
Jan 2022 – Jan 2024 | London, England, United Kingdom

### Software Engineer II @ Skyscanner
Jan 2021 – Jan 2022 | London, England, United Kingdom
● Lead frontend engineering for A/B testing experimentation platform using React & Typescript. Redesigned data distribution and display from Python Flask microservice, using caching in Redis and better indexing in PostgresDB.
● Lead a migration project of a core reporting internal system to Kubernetes from AWS ECS. Worked extensively with various AWS services: IAM, S3, EC2, Route53, Redshift, RDS, ECR, CF.
● Instrumented applications to support tracing, logging and metrics using OpenTelemetry to New Relic. Maintained existing infrastructure of emitting metrics to OpenTSDB and visualising in Grafana. 
● Optimised and improved a NodeJS library supporting parsing feature flags and A/B experiments for Skyscanner’s production platforms by implementing more efficient caching and simplifying library’s workload.
● Implemented e2e testing infrastructure for a React app using Cypress.

### Software Engineer @ Barclays
Jan 2019 – Jan 2021 | Glasgow, United Kingdom
● Lead frontend development of an application secret management product using Angular/Typescript.
● Developed a Terminal inside a WebApp solution using GOlang, Angular/Typescript.
● Created a VSCode extension for packaging git diff based changes and uploading them to a server.
● Developed a solution for a data migration project between two CRMs using RESTful APIs.
● Other NodeJS based scripts and Angular based UI solutions for APIs.

### Technology Summer Analyst @ Morgan Stanley
Jan 2018 – Jan 2018 | Glasgow, United Kingdom
● Gained professional experience working with Angular 6, C# WPF and
developed a proof of concept project in a client-facing team.
● Worked in a team with established Agile methodologies like scrum
meetings, sprint retrospectives, sprint planning, etc.
● Honed my planning and time-management skills by allocating story points
for various tasks and delivering results in a timely manner.


## Education
### Bachelor's degree in Computer Science
University of Dundee


## Contact & Social
- LinkedIn: https://linkedin.com/in/paulius-kuzmickas-1b35ba12b
- Portfolio: https://www.pauliusk.com

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Source: https://flows.cv/paulius
JSON Resume: https://flows.cv/paulius/resume.json
Last updated: 2026-03-30