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Mariam Mekhrishvili, Senior React / React Native Developer
Mariam Mekhrishvili
🇬🇪Georgia
Created AtUpstaffer since April, 2026
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Mariam Mekhrishvili — Senior React / React Native Developer

Expertise in React Developer (5.5 yr.), React Native (3.5 yr.).

 Last verified on April, 2026

Bio Summary

  • Senior Frontend Engineer with 5+ years of experience specializing in React JS, React Native, and Expo.
  • Expert in architecting scalable monorepos using Rspack and Module Federation, and implementing cross-platform solutions with Tamagui design system to accelerate feature delivery.
  • Proficient in integrating complex payment systems (crypto and traditional), KYC/AML flows, real-time multilingual chat via WebSockets, and push notifications with Novu.

Technical Skills

Programming Languages TypeScript
JavaScript Libraries and Tools Expo, Mobx, React Native, Redux-Saga, Styled components, TanStack Query, Webpack, Zustand
JavaScript Frameworks Ext JS, React
Mobile Frameworks and Libraries KeychainSwift
UI Frameworks, Libraries, and Browsers Styled components, Tailwind CSS
Methodologies, Paradigms and Patterns Agile
Deployment, CI/CD & Administration CD DevOps pipelines
SDK / API and Integrations GraphQL, RESTful API
QA, Test Automation, Security Jest
Platforms LCDP
UI/UX/Wireframing UI/UX
Mail / Network Protocols / Data transfer WebSockets
Other Technical Skills Spinnaker, Sumsub

Work Experience

Senior React JS / React Native Developer - Contract - Nuke Platform (Nuke Platform)

Duration: Jul 2025 — Mar 2026
Summary:
  • Development and ownership of frontend architecture for a large-scale iGaming white-label platform, focusing on scalable monorepos and cross-platform mobile applications
  • The platform supports multiple product teams with unified design systems and integrates advanced payment and compliance features
Responsibilities:
  • Owned frontend architecture and designed scalable monorepo using Rspack and Module Federation.
  • Led cross-platform frontend strategy with a unified web and React Native monorepo using Tamagui design system.
  • Integrated crypto payment solutions (B2BinPay) ensuring security and regulatory compliance.
  • Designed and implemented KYC/AML user flows with Sumsub for high-conversion onboarding.
  • Architected real-time multilingual chat functionality using WebSockets supporting high concurrency.
  • Integrated push notifications using Novu.
  • Delivered core user-facing systems including account management, loyalty programs, and responsible gaming features.
  • Defined frontend state management strategy combining Zustand and TanStack Query.
  • Implemented full localization using i18n.
Technologies: React JS, React Native, Rspack, Module Federation, Tamagui, B2BinPay, Sumsub, WebSockets, Novu, Zustand, TanStack Query, i18n

React Native Mobile Developer - Credo Bank (Credo Bank)

Duration: Jun 2024 — Nov 2024
Summary:
  • Frontend development of mobile banking deposit flows ensuring transactional reliability and regulatory compliance
  • Focused on secure authentication and improving mobile security architecture
Responsibilities:
  • Owned frontend implementation of deposit flows coordinating with backend services.
  • Developed robust deposit flows for efficient user interaction.
  • Improved mobile security by implementing secure credential storage via Keychain.
  • Collaborated with teams to meet project deadlines.
Technologies: React Native, Keychain

Co-Founder & Front-End Developer (Telegram Mini App (Startup))

Duration: Jan 2024 — Jan 2025
Summary: Co-founded and led frontend development of a Telegram mini app focused on crypto, managing architecture, UI performance, and platform-specific constraints from concept to pre-release.
Responsibilities:
  • Led frontend architecture decisions and UI performance optimization on Telegram platform.
  • Collaborated on backend integration for cohesive functionality.
  • Developed interactive features to increase user engagement.
  • Conducted rigorous testing to ensure product quality before launch.
Technologies: React JS, React Native

React Native Mobile Developer - 2G (2G)

Duration: Jan 2023 — Jun 2024
Summary: Development of a local booking application and a mobile app for American Football, including architecture, feature development, performance optimization, and payment system design for Android and iOS.
Responsibilities:
  • Managed full development lifecycle from design to implementation of booking and sports apps.
  • Optimized existing applications through performance enhancements and third-party API integration.
  • Designed payment systems for Android and iOS platforms.
  • Conducted testing to ensure performance and compatibility.
  • Collaborated with cross-functional teams to maintain code quality and meet deadlines.
  • Managed app releases to the App Store ensuring compliance with guidelines.
Technologies: React Native, Android, iOS

Software Engineer (React JS) - EPAM (Large-scale Ticketing Platform)

Duration: Mar 2021 — Present
Summary:
  • Development and maintenance of a large-scale ticketing platform supporting high-traffic event launches with complex payment flows and waitlists
  • Responsible for multiple frontend repositories and ensuring architectural consistency
Responsibilities:
  • Delivered high-impact features including waitlists and complex payment flows.
  • Maintained and coordinated multiple frontend repositories ensuring consistency.
  • Managed version releases and implemented CI/CD pipelines.
  • Led code reviews and enforced frontend standards.
  • Collaborated with designers, product managers, and QA engineers.
  • Developed reusable React components and implemented state management with Redux and Context API.
  • Conducted comprehensive testing for reliability and stability.
  • Sole frontend owner of a customer reporting system responsible for architecture, feature delivery, code quality, and production releases.
Technologies: React JS, Redux, Context API, CI/CD pipelines

The Rolling Scopes School Mentor - Epam (Mentorship Program)

Duration: Jan 2021 — Feb 2022
Summary: Mentored aspiring developers through interviews, code reviews, and feedback sessions to enhance their coding skills and support project completion.
Responsibilities:
  • Mentored students through interviews and pull request reviews.
  • Provided constructive feedback and guidance.
  • Supported project completion with expert advice.

Education

  • Bachelor of Computer Science, Caucasus University
    Bachelor degree in Computer Science
    Sept 2019 — Jul 2023

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Mariam Mekhrishvili, Senior React / React Native Developer
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