Position: Senior Frontend React Developer
Category: JavaScript
English level: upper
Years of experience: 6

Optimizing page speed to meet Google's web-vitals metrics "green zone" (investigation, implementation, monitoring)

Participation in rewriting one of the main(and biggest) pages in project to new stack(React SSR via Next.js)

Mentoring teammates: one of developers has grown from HTML/CSS developer to react engineer.

Almost real-time alerts from Sentry to slack (fix Sentry setup, implement proper tagging, alerting, main errors cleanup)
Strong React developer with experience in creating complex UIs for sophisticated business flows, A/B testing, page speed optimization

On last position I was working as Frontend React Developer in product company.

My primary duties were:
- implement new features (usually in form of A/B tests)
- help teammates in resolving technical issues, code-reviews, etc
- improve and then maintain page speed (web-vitals metrics)

Big old startup in ed-tech industry(mainly B2C model, but B2B customers exist as well).
Tech in use (only relevant to my team's part):
React, TypeScript, GraphQL, Next.js (server-side-rendering with react), Node.js, express, webpack, Sentry
- Emphasis on quality (both UX and implementation)
- I can start work day at 11:00
- Less meetings = better
- No legacy browsers (IE11 and older)
- At least some adoption of TypeScript (if project's tech-stack is JavaScript-only, please don't propose it to me)

I use Linux as my work environment, so if you have project with technology like C#/.Net we can't work together.