Jay Poojara
ReactNext.js (SSR/SSG/ISR)React NativeTypeScriptRedux (Thunk/Saga/Toolkit)Testing (Jest, Cypress, Detox)

SR. WEB & HYBRID MOBILE APP ENGINEER

Jay Poojara

Senior Web and Hybrid Mobile App Engineer with 10+ years of experience in ReactJS, NextJS, and React Native.

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EXPERIENCE
10+ years
PRODUCTS
10M+ users
FOCUS
Web + Mobile

Profile

About

Senior Web and Hybrid Mobile App Engineer with 10+ years of experience in ReactJS, NextJS, and React Native, building scalable, high-performance products across multiple domains.

  • Build scalable, high-performance web and mobile applications across multiple domains.
  • Strong expertise in TypeScript, Redux, CI/CD pipelines, and modern testing frameworks.
  • Known for clean architecture, maintainable code, and clear stakeholder communication.
  • Vibe coding with Cursor and Claude Code to iterate fast while keeping quality high.

Contact

EMAILjay.poojara@gmail.com

PHONE+91 9924213130

LINKEDINlinkedin.com/in/jay-poojara

Toolkit

Skills

Core

ReactNext.js (SSR/SSG/ISR)React NativeTypeScriptRedux (Thunk/Saga/Toolkit)Testing (Jest, Cypress, Detox)CI/CD (GitHub Actions)

Libraries

Redux-SagaRedux ThunkExpoSocket.IOReact NavigationReact RouterLodashPlaywright

Data

MySQLSQLiteRealm

Tooling

CursorClaude CodeGitHubGitLabBitbucketJiraClickUpTrello

Work history

Experience

  1. Sky9 IT Craft Private Limited

    Jan 2025 — Present

    Sr. Web & Hybrid Mobile App Engineer (ReactJS/NextJS, React Native)

    • Created front-end architecture from scratch for web (React/Next) and mobile (React Native).
    • Owned client portal UI and API integration; ensured stability and performance for enterprise scale.
    • Designed dynamic, admin-configurable RBAC for the admin portal.
    • Collaborated cross-functionally and conducted code reviews to uphold engineering standards.

  2. Founderandlightning Pvt. Ltd.

    Nov 2022 — Dec 2024

    Sr. Web Developer (ReactJS/NextJS)

    • Delivered a stable, quality front-end under tight funding timelines.
    • Owned the client panel, React/Next feature work, and API integration responsibilities.
    • Worked with teams to maintain high engineering standards through reviews and collaboration.

  3. Appriffy Digital IT Hub

    Dec 2021 — Oct 2022

    Sr. Software Engineer (ReactJS/NextJS, React Native)

    • Implemented Redux-based state management with predictable data flow.
    • Integrated and optimized REST APIs (auth, error handling, caching).
    • Built reusable, performance-optimized UI components; improved responsiveness.
    • Wrote unit and integration tests with Jest for stability and quality.

  4. Tatva Wellness Limited

    Jun 2021 — Nov 2021

    Lead Engineer (ReactJS/NextJS, React Native)

    • Defined frontend architecture standards, best practices, and coding guidelines.
    • Drove decisions across SSR/SSG/ISR and client-side rendering strategies.
    • Focused on performance, security, accessibility, and SEO optimization.
    • Implemented testing strategy (unit/integration/E2E) and enforced WCAG standards.

  5. Wednesday Solutions

    Jul 2019 — Jun 2021

    Sr. Software Engineer (ReactJS/NextJS, React Native)

    • Designed and maintained scalable web apps with React and Next.js.
    • Built cross-platform mobile apps using React Native for iOS and Android.
    • Owned responsive UI delivery and performance improvements (bundle/rendering).

  6. Leuwint Technologies Pvt Ltd

    Jun 2018 — Jun 2019

    Sr. Hybrid Mobile App Engineer (React Native)

    • Developed high-quality React Native apps with a focus on performance and UX.
    • Built reusable components/libraries to improve development efficiency.
    • Debugged and resolved production issues to improve reliability.

  7. Copy Protection International LTD

    Oct 2017 — May 2018

    Sr. Hybrid Mobile App Engineer (React Native)

    • Implemented features aligned with client goals; maintained team documentation.
    • Resolved complex issues with strong attention to detail and problem-solving.

  8. Gubbins Private Limited

    Feb 2016 — Oct 2017

    Sr. Frontend Developer (ReactJS/NextJS)

    • Delivered frontend solutions in a product-based environment.
    • Communicated with stakeholders to align technical delivery to business needs.

  9. Satellite Computers

    Jun 2015 — Feb 2016

    Sr. Mobile App Developer (Android)

    • Owned Android application development end-to-end, from requirements to delivery.
    • Built user-friendly apps using modern tooling and strong UI collaboration.

  10. TheAppGuruz

    Sep 2014 — May 2015

    Assistant Mobile App Developer (Android)

    • Contributed to multiple client mobile apps across the SDLC (design → deployment).
    • Collaborated cross-functionally to translate requirements into shipped features.

Selected projects

Portfolio

StepSetGo

10M+ active users • Health & fitness gamification

A popular fitness app that rewards users for walking/running/cycling via challenges and an in-app Bazaar.

ReactNext.jsReact NativeTypeScriptReduxJestDetox
WebsiteAndroidiOS

SmartRez Booking

Canada • Logistics & booking platform • React Native (Expo)

Developed and maintained high-quality React Native mobile features, collaborating with designers and product owners to ship scalable, user-friendly experiences.

React NativeExpoTypeScriptContextFirebase
AndroidiOS

Quantum Chat

Chat app • Secure, scalable mobile features • Sr. React Native Developer

Partnered with Product, Backend, and UI/UX teams to analyze requirements, estimate effort, and deliver sprint commitments. Designed and shipped secure, scalable, user-friendly features using Agile practices.

React NativeTypeScriptContextJotaiReact QueryWebSocketsSQLite
AndroidiOS

CAFU

Fuel delivery & vehicle services platform (UAE)

A global convenience platform focused on fast, reliable experiences across web and mobile.

ReactNext.jsTypeScriptTailwindRedux Thunk
Website

Breville

Instant mastery with recipes & on-demand classes

A companion platform for appliances with thousands of recipes, classes, and expert cook guides.

ReactNext.jsTypeScriptReduxRedux-SagaJestTailwind
Website

Eyewa

Omnichannel eyewear retailer (GCC)

A tech-driven platform spanning online and physical stores, focused on accessibility and affordability.

ReactNext.jsTypeScriptBootstrapRedux-Saga
Website

Wellness Coach

Web app + Zoom + Teams, single build pipeline

A mono-repo solution supporting Zoom app, Microsoft Teams app, and web with full responsiveness.

ReactReduxTypeScriptBootstrapJest
Website

Sidekick by Sorted Food

Cooking companion app • React Native • Detox E2E

Developed and maintained React Native mobile features, collaborated cross-functionally, and authored E2E test cases with Detox to keep quality high.

React NativeTypeScriptReduxRedux ToolkitDetoxFirebaseAppsFlyer
AndroidiOS

Rabbit Care

InsurTech / FinTech comparison platform (SEA)

Led modules with heavy API orchestration and complex business rules, optimized for speed and reliability.

Next.jsReactTypeScriptTailwindRedux ThunkCypressJest
Website

Background

Education

Gujarat Technological University | V.V.P. Engineering College, Rajkot, Gujarat

Aug 2010 – Feb 2016

Bachelor of Engineering – Information Technology (First Class with Distinction, 7.58 CPI)

  • Strong foundation in software development, data structures, algorithms, OS, and databases.

Contact

Let’s build something great

If you’re looking for a dependable partner for your project, I’d love to connect for a win-win collaboration.

Reach me at jay.poojara@gmail.com or LinkedIn.

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