genius
Frontend Developer
Frontend developer with 5 years of commercial experience, contributing in teams of 2–40 members, both remotely and on‑site. Led the entire development cycle - from gathering product‑owner requirements to delivering production‑ready code with robust test coverage, detailed analytics and WCAG‑compliant accessibility. Mentored junior developers. Active hackathon participant - turning concepts into functional prototypes within 24‑48 hours and earning several awards. Passionate about web‑based ML/AI integrations and stay current with emerging technologies.
Experience: 7 years
Yearly salary: $120,000
Hourly rate: $120
Nationality: 🌏 Remote
Residency: 🇰🇿 Kazakhstan
Experience
Frontend Developer
LEDGER 2022 - 2025
Developed an internal dashboard for secure asset management and real-time transaction monitoring. - Implemented advanced authentication flows and role-based access. - Achieved a 40.3% reduction in data-fetch latency by optimizing GraphQL queries and caching strategies. - Built a role‑based asset dashboard with WebSocket‑driven live transaction streams, cutting audit lookup time by 45%.
Frontend Developer
H&M 2021 - 2022
Built an internal web platform to foster employee growth and streamline performance feedback. - Implemented real‑time front‑end error monitoring in production (Sentry + Web Vitals), surfacing UI issues within minutes and cutting user‑reported bugs by 40%. - Implemented code‑splitting and lazy‑loading, shrinking the initial bundle by 60% and cutting first‑paint time by 40%.
Frontend Developer
MACY’S 2019 - 2020
Developed an internal e-learning platform for staff training and career growth. - Designed a drag‑and‑drop lesson builder, cutting content onboarding time by 30.4%. - Strengthened codebase with Jest unit tests, Cypress e2e, Prettier/ESLint - reducing post‑release defects by 10.1%.
Skills
css
defi
front-end
javascript
nextjs
react
typescript
web3
web3js
english
russian