Alek K.

Experience

• 

  TKH Technology Poland

  Nov 2018 - Oct 2020

  Frontend Developer

  - Built software to manage guest, visitor, and employee flow, streamlining operations for small to medium-sized companies.- Contributed to system design and planning by analyzing requirements, proposing solutions, and ensuring alignment with business goals

• 

  Viessmann Research & Development Center

  Jan 2021 - Jan 2022

  Node.js Developer

  - Developed cloud-based services using Node.js on Microsoft Azure to configure and manage climate and heating devices, ensuring system reliability.- Collaborated with the embedded team to integrate low-level system concepts, ensuring reliable communication between devices and cloud services.

• 

  Left Field Labs

  Dec 2021 - now

  - Contributed to the development of an internal event management platform, utilized across Google to streamline large-scale event execution.- Led the development of key features, including registration form enhancements and email builder logic, enabling event managers to efficiently collect data from guests.- Ranked in the top 1% of contributors to technical debt removal at Google over three months by refactoring legacy code and enhancing typings, significantly improving code maintainability. Show less - Developed the Google I/O 2022 website, serving over 215,000 registrants, by collaborating with a cross-functional team to deliver a high-performing and visually engaging platform.- Improved website accessibility and achieved compliance with WCAG 2.1 standards, by implementing optimized color contrast and screen reader support to ensure inclusivity for diverse audiences.- Achieved a perfect 100 performance score on Lighthouse by optimizing website load times, enhancing responsiveness for millions of visitors through refined front-end code and efficient resource-loading strategies. Show less

  • Software Engineer

    May 2022 - now

  • Frontend Developer

    Dec 2021 - May 2022