Alex Permiakov

Tech Lead Frontend Engineer

Alex Permiakov
Berlin, Deutschland

Erfahrungen

Okt. 2023 - Bis heute
1 Jahr 7 Monaten
Berlin, Deutschland

Tech Lead Frontend Engineer (Freelance)

Grundfos

Developing a new design system for Grundfos to enhance a range of applications, dashboards, and tools utilized by engineers. Grundfos, a global leader in water solutions, boasts a revenue of $3.3 billion.

  • Developed a new design system infrastructure, establishing a component repository (monorepo), releases, and testing strategies.
  • Launched an internal React component library by leveraging Design tokens, Style Dictionary and Radix UI.
  • Created test infrastructure for visual regression testing Playwright).
  • Driving technical decisions forward, working alongside other teams, and providing them with expert advice.
Dez. 2020 - Dez. 2023
3 Jahren 1 Monate
Berlin, Deutschland

Tech Lead Frontend Engineer (Freelance)

Bosch Group

Our team created a multi-brand Bosch design system for e-commerce, in-house portals and marketing websites. It includes 14 subsidiary brands, enhancing over 200 websites.

  • Managing releases for over 150 NPM packages GitHub Actions).
  • Implemented 30 of carefully crafted components.
  • Work with the design team to integrate the system into React component library with idiomatic API.
  • Mentored junior team members, guiding them in finding solutions to technical challenges.
Mai 2020 - Nov. 2020
7 Monaten
Berlin, Deutschland

Senior Frontend Engineer (Freelance)

Heycar

Our team launched a brand-new heycar.com, which then made rolling out to new markets easier and more efficient.

  • Various features for PLP/PDP while keeping 90% lighthouse score.
  • User experience improved: 3x faster load speed TTFB metric).
  • Added Contentful integration in order to empower marketing teams.
  • Transferred project ownership to internal team members.
Juni 2019 - Feb. 2020
9 Monaten
Berlin, Deutschland

Senior Frontend Engineer (Freelance)

eBay

Implemented various features for kijijiautos.ca - Canada's largest e-commerce website.

  • Integrated Adyen SDK for payment processing within the web app.
  • Component library implementation on the frontend using React.js.
  • Business logic and API implementation of some backend services.
  • Achieved nearly 100% code coverage Jest & RTL.

Zusammenfassung

Freelance Frontend Engineer specializing in Design Systems and E-commerce, with a total of 14 years of experience, including strong expertise in React, TypeScript and Next.js. Over the past 5 years I've contributed to the launch of 3 large e-commerce platforms reaching millions users combined.

Sprachen

Englisch
Muttersprache
Deutsch
Verhandlungssicher

Ausbildung

Ural State University

Bachelor's Degree · Computer Science

Zertifikate & Bescheinigungen

MongoDB for Node.js Developers

Interactive Computer Graphics with WebGL

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