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Hi, I’m Zurab Krushvili, a full-stack JavaScript developer specializing in React, Next.js, and React Native. I build SaaS platforms, mobile applications, and performance-focused web systems. I have expertise integrating Firebase backends, APIs, and Stripe-based subscription workflows, delivering features from implementation to production deployment, and I excel at automating complex workflows and building internal tools.…Hi, I’m Zurab Krushvili, a full-stack JavaScript developer specializing in React, Next.js, and React Native. I build SaaS platforms, mobile applications, and performance-focused web systems. I have expertise integrating Firebase backends, APIs, and Stripe-based subscription workflows, delivering features from implementation to production deployment, and I excel at automating complex workflows and building internal tools.

Zurab Krushvili

Full Stack Developer, Web Developer, Front-End Developer, +2

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Hi, I’m Zurab Krushvili, a full-stack JavaScript developer specializing in React, Next.js, and React Native. I build SaaS platforms, mobile applications, and performance-focused web systems. I have expertise integrating Firebase backends, APIs, and Stripe-based subscription workflows, delivering features from implementation to production deployment, and I excel at automating complex workflows and building internal tools.…Hi, I’m Zurab Krushvili, a full-stack JavaScript developer specializing in React, Next.js, and React Native. I build SaaS platforms, mobile applications, and performance-focused web systems. I have expertise integrating Firebase backends, APIs, and Stripe-based subscription workflows, delivering features from implementation to production deployment, and I excel at automating complex workflows and building internal tools.

Available to hire

Hi, I’m Zurab Krushvili, a full-stack JavaScript developer specializing in React, Next.js, and React Native. I build SaaS platforms, mobile applications, and performance-focused web systems.

I have expertise integrating Firebase backends, APIs, and Stripe-based subscription workflows, delivering features from implementation to production deployment, and I excel at automating complex workflows and building internal tools.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Georgian

Fluent

Russian

Advanced

French

Intermediate

Work Experience

SaaS Platform Developer at ATQR - QR Code SaaS Platform

January 1, 2026 - Present

Built a full-stack SaaS platform for generating and managing static and dynamic QR codes using Next.js, React, and Firebase for authentication and data management. Implemented Stripe checkout and webhook handling for subscription management and access control. Developed dashboard interface for creating, managing, and previewing QR codes in real time. Implemented dynamic QR routing and analytics tracking for paid users. Deployed and maintained the platform on Vercel with CI/CD workflows.

Mobile Game Developer at Numbero - Published Mobile Game

February 1, 2024 - November 1, 2024

Built and published a real-time multiplayer mobile game using React Native and Firebase. Implemented matchmaking and real-time synchronization using Firebase RTDB and Firestore listeners. Designed offline-first data handling with background synchronization to maintain gameplay continuity. Integrated Firebase Auth, Cloud Functions, and analytics to manage player data and gameplay events. Implemented monetization through AdMob rewarded ads and integrated Google Play Games Services. Managed Android release pipeline including Play Store configuration, builds, and deployment.

Educational App Developer at Ani Bani

December 1, 2024 - Present

Educational language-learning app designed for children to practice handwriting and pronunciation. Built gesture-driven tracing and drawing mechanics using Reanimated, Gesture Handler and Skia. Implemented offline-first data handling with background synchronization to maintain gameplay continuity. Designed responsive UI interactions optimized for smooth animation performance on mobile devices. Structured lesson content and UI components for scalable addition of new exercises and chapters.