I’m Sergey Nikitin, a Frontend Developer.
Independent full-stack developer, currently working on Upwork: upwork.com/fl/mrnix.
I like challenges, have solid skills of problem solving, and do not require supervision to successfully perform my duties. Given just a hint of a tech problem / task, I'm able to research the issue, adjust / write solid specs if needed, implement the solution and deliver in timely manner.
15+ years of experience as a full-stack web developer. I specialize in react applications development, create serverless desktop/mobile apps, data vizualization, design the architecture of complex software. Experienced in developing video streaming services and custom video players.
TypeScript, JavaScript,
React, Redux, Svelte, Vue.js, Next.js, D3.js, Webpack, Parcel, FFMpeg, Express.js.
Electron, React Native, Expo.
AWS, Apollo, Amplify, Google Cloud.
GraphQL, DynamoDB, MongoDB, Mongoose, Firebase, RethinkDB, MySQL, Redis, SQLite, PostgreSQL.
Automated e2e Tests, Unit tests, TDD, Spectron, Jest, Jasmine, Mocha, Puppeteer, Cypress.
CI, CD, Kubernetes, Docker, Nginx, Offline-first, Mobile-first, Real-time P2P-apps, TCP.
Open to mastering new skills.
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I love travelling, fpv, kites, drones and video → instagram.