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Giorgi Beriashvili

@giorgiberiashvili

React Native developer at Borbalo and Proservice, who shipped eight payment flows and maintained a 99.94% crash-free app.

Georgia

Message

At Proservice, I’ve been the sole mobile engineer for Hotsale, delivering its iOS and Android app from architecture and REST API integration through App Store and Google Play releases. I added eight payment flows, built a hotel-booking module, and kept the app at 99.94% crash-free users.

At Borbalo, I’m extending subscription and payment flows and contributing to a redesign that moved 50+ screens onto a shared layout and navigation system. I also led the React Native and React upgrade and fixed production crashes and freezes across 15 releases.

Experience

Work history, roles, and key accomplishments

Current

React Native Developer

Current

Borbalo

Oct 2025 - Present (1 year 1 month)

Extended subscription and payments flows with promo codes, scheduled automatic payments, and grace-period and legacy-price migration. Led React Native 0.79 to 0.85 and React 19 upgrade, fixed production crashes, and added deep links and push-notification routing.

React Native TypeScript Redux toolkit Mapbox Firebase Gitlab CI Deep Linking Push Notifications

Current

React Native Developer

Current

Proservice

Feb 2023 - Present (3 years 9 months)

Sole mobile engineer for a cross-platform iOS and Android app, handling architecture, REST API integration, feature delivery, and store releases. Added 8 payment flows, built a hotel-booking module, and modernized the app's foundation with EAS builds and Firebase.

React Native Expo TypeScript Firebase EAS REST APIs Apple Pay Google Pay Bank Gateway Push Notifications Social login

React Native Developer

Noxtton

May 2025 - Oct 2025 (5 months)

Built screens for tipping and send flows in a crypto wallet app, including wallet onboarding, recovery, and a home dashboard with price charts and transaction history.

React Native TypeScript Redux toolkit QR Code Wallet Cryptocurrency

React Native Developer

Storyland

Apr 2022 - Jan 2023 (9 months)

Developed a React Native app for a children's educational quiz platform, covering user authentication, quiz creation, quiz-taking experience, and results tracking.

React Native JavaScript