nthroneo

Front End Expert ✨ | React.Js ⚛️ | Next.Js | React Native | Tailwind

Hi, I'm Han — a Front-end Developer with 5+ years of experience crafting responsive and high-performance web and mobile apps for startups and established businesses.


Experience: 5 years

Yearly salary: $30,000

Hourly rate: $30

Nationality: 🇰🇿 Kazakhstan

Residency: 🇰🇿 Kazakhstan


Experience

Frontend Developer
Apex Media
2024 - 2025
Developed a high-performance SSR/SSG web interface using Next.js 14+ (App Router) and Tailwind CSS. Implemented reusable UI components (forms, tables, modals) with dark mode support. Configured routing, dynamic pages, and API routes in Next.js. Used TypeScript and Zod for strict typing and data validation on both the client and server. Maintenance of a mobile application using React Native Expo and Twilio API for Voip calls.
Frontend Developer (UK, Switzerland)
TechWings
2023 - 2024
Developed and maintained Next.js/React.js projects. Supported a React.js project with chart display using the Handsontable package.
React Native Developer
Digital Basis
2022 - 2023
Developed a mobile application from scratch to MVP stage, including authentication, multi-step form, and REST API integration. Supported an existing React Native app, conducting localization into English and Portuguese, fixing bugs, and maintaining with Redux. Contributed to web projects in React.js, adding new layouts and functionality, and restructuring game interface styles.
Frontend React Developer
Sapa Software
2020 - 2021
Working on a module of a large government-oriented project in a team of analysts, programmers, etc. I modify the legacy code inherited from the lead developer, fixing bugs, adding new features. Daily work with React, SCSS, Ant Design, GitLab. Regular work with API requests.

Skills

front-end
english
chinese-mandarin
kazakh
russian