Headline

Senior React Native Engineer (7.5+ yrs) | New Architecture (JSI/Fabric/TurboModules) | AI-Integrated Mobile Apps | Ex-Reliance, Al Rajhi Bank

About

Senior Software Engineer with 7.5+ years building cross-platform mobile applications in React Native, with growing depth in React for web. I've shipped 15+ production Android and iOS apps across fintech, workforce management, and AI-driven analytics — including platforms for Reliance and Al Rajhi Bank — taking each from architecture through App Store/Play Store release. What I focus on: 📱 React Native New Architecture — real production experience with JSI, Fabric, TurboModules, and Hermes migrations, plus custom native modules in Swift/Kotlin when third-party packages fall short. 🤖 AI/LLM integration — most recently drove architecture and performance work on JBIQ, an AI-powered consumer intelligence platform for Reliance, integrating ML-based analytics APIs into real-time dashboards. 🌐 Web alongside mobile — Next.js (App Router, Server Components/Actions), React 18 concurrent features, TypeScript (strict mode), and a testing/performance mindset (Playwright, Core Web Vitals, accessibility). 🔐 Security & scale — biometric authentication, SSL pinning, encryption, 2FA/MFA, and state management with Redux Toolkit, Zustand, and TanStack Query. 🛠️ End-to-end ownership — release management through Fastlane, EAS Build/Update, CodePush, App Store Connect, and Google Play Console, including staged rollouts and CI/CD. I've worked across fintech, banking, workforce management, and consumer platforms, collaborating with AI/ML, backend, UI/UX, and QA teams in agile environments. Currently open to Senior/Lead Engineer roles where I can own mobile (and increasingly full-stack) architecture and help ship products that matter. Portfolio: https://ankitdnasit.github.io/portfolio/

Location

Bengaluru

AI stack

antigravity

claude code

claude

cursor

gemini

geminicli

Work experience

Senior Software Engineer at The Product Guys, Mar 2026 - May 2026 · 3 mos, Bengaluru, Contract Senior Engineer on JBIQ, an AI-powered consumer intelligence platform for Reliance. Integrated AI/ML-based analytics APIs to surface real-time customer behavior insights and predictive recommendations on smart dashboards Implemented biometric authentication and secure session handling; hardened local storage encryption for sensitive analytics data Contributed to New Architecture (JSI, Fabric, TurboModules) migration and Reanimated 3-based UI transitions Replaced legacy list rendering with FlashList and moved local caching to MMKV, cutting list-scroll jank and cold-start latency Used Sentry/Crashlytics for monitoring and EAS Update/CodePush for OTA hotfixes

Senior Software Engineer at mapelbell private limited, Nov 2025 - Mar 2026 · 5 mos, Bengaluru, Karnataka, India, Directed engineering cycles and CI/CD pipeline updates for Velrics, a field workforce management app. Built real-time employee attendance tracking, task assignment, and geolocation-based field monitoring Implemented offline data capture with automatic sync on reconnect for staff with intermittent connectivity Added biometric login and secure session handling; managed app state at scale with Redux Introduced React Native Testing Library and Detox/Maestro E2E coverage for critical flows; adopted TanStack Query for server-state caching Owned release management end-to-end via App Store Connect and Google Play Console, including staged rollouts

Senior Software Engineer at NotionMindz Technology LLP, Jan 2023 - Nov 2025 · 2 yrs 11 mos, Bengaluru, Led core React Native development on Alrajhi Capital, an investment/trading app for Al Rajhi Bank, and built Inkwiry, a financial life-planning app, from scratch. Delivered real-time portfolio tracking, live pricing, and buy/sell order execution for Alrajhi Capital Built a multilingual (Arabic/English) interface and integrated Branch.io deep linking for cross-platform navigation Designed Inkwiry end-to-end, including native module integration and a custom financial configurator UI Managed application state with Redux Toolkit; drove sprint planning and code reviews Built and maintained Expo/EAS Build pipelines; wrote custom native modules in Swift and Kotlin where third-party packages lacked New Architecture support

Senior Software Engineer at Opash Software, Dec 2021 - Dec 2022 · 1 yr 1 mo, Surat, Built and contributed to three production apps: NOQ, CashRemit, and Dealertouch. Built NOQ, a queueless food/drink pre-order app, with pixel- perfect UI, Stripe payments, and Vision Camera features Developed CashRemit, a remittance/money-transfer app, with secure payment flows and real-time transaction status Contributed to Dealertouch, a web-based dealer management portal, using Next.js (App Router, Server Components/Actions), React 18 concurrent features, and Tailwind CSS Added React Testing Library/Playwright coverage with attention to Core Web Vitals and accessibility Worked with Socket-based real-time updates and Jenkins- driven CI pipelines

React-native Developer at EbizzInfotech, Apr 2020 - Nov 2021 · 1 yr 8 mos, Surat, Built Black Books Air (Android utility app) and Gym Timer (iOS rest-timer app), both released to their respective app stores. Implemented pixel-perfect UI, smooth animations, and third-party API integrations under tight build timelines Handled push notification configuration and payment gateway SDK integration for client projects

Education

Master of Science - Information Technology Mobile Computing, GLS University

Bachelors of Computer Applications, Vivekanand College for Advanced Computer and Information Science

Public links

ankitdnasit.github.io: https://ankitdnasit.github.io/portfolio/