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olgafullstack

OlgaFrolova

@olgafullstack

FullStack Developer ReactJs, NextJs TypeScript NestJs

Kazakhstan
English
About me
Full-Stack Developer specializing in React, Next.js, TypeScript, and NestJS. I build fast, scalable, and user-friendly web applications — from responsive interfaces to secure backend APIs. I can help with custom web development, bug fixing, API integrations, performance optimization, Redux state management, authentication, and full-stack features. I focus on clean, maintainable code, clear communication, and solutions that solve real business problems — not just code that works.... Read more

Skills

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olgafullstack
OlgaFrolova
Offline • 
Average response time: 1 hour

See my services

Bug Fixes
I will fix react nextjs typescript bugs and frontend issues
From$80 / projectMore details
Custom Websites
I will convert figma to react nextjs pixel perfect website
From$80 / projectMore details

Work experience

Atomic

Full-Stack Developer

Atomic • Part-time

Jan 2024 - Present • 2 yrs 7 mos

Developed and maintained full-stack web applications using React, Next.js, TypeScript, and NestJS. Built responsive user interfaces, integrated REST APIs, implemented authentication and authorization flows, and developed backend functionality with PostgreSQL. Worked with Redux Toolkit for complex state management, optimized application performance, fixed production bugs, and improved existing codebases. Focused on scalable architecture, clean code, security, and reliable user experiences.

web.dev

Frontend Developer

web.dev • Full-time

Aug 2021 - Jan 2024 • 2 yrs 5 mos

Developed responsive web applications using React, JavaScript, TypeScript, HTML, CSS, and SCSS. Worked with Redux and Redux Toolkit to manage complex application state, integrated frontend applications with backend APIs, and implemented reusable UI components. Improved page performance, optimized component rendering, fixed UI and responsive design issues, and worked on SEO and Core Web Vitals optimization.