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I fix what most RN devs can't — Swift linkage failures, Podfile dependency conflicts, Gradle/Java 17 incompatibilities, CodePush version mismatches, simulator arch issues. When the build breaks at the native layer, I'm the one who fixes it. |
Built a custom native JSI state injection system for Detox E2E tests — mocking biometric authentication at the native bridge level. Most teams skip E2E entirely. I build the infrastructure that makes it reliable. |
I don't just build the mobile UI. I write the NestJS APIs, configure the PostgreSQL schemas, set up CI/CD pipelines, and debug production Sentry traces. One person, entire stack, production deployed. |
What I BuiltPayment Flows — Mobile recharge, bill payments (FASTag, DTH, postpaid, water, landline), Getepay & BharatConnect gateway integrations. Multiple channels serving thousands of transactions. Card Management — Full card lifecycle: creation, BIN validation, rejection handling, resubmission flows. End-to-end onboarding with error recovery. Native Module Patching — Patched CodePush for RN 0.72.x, fixed Swift linkage & simulator arch issues, resolved Podfile conflicts, Gradle/Java 17 config, native back gesture. Unblocked the entire team's iOS and Android builds. E2E Testing — Detox suite for payment flows, settlement calculations, card validation. Built native JSI state injection for biometric auth mocking. First E2E coverage the product ever had. Performance & Security — Load time optimization, Reanimated animations, biometric auth (Face ID / fingerprint), CodePush OTA, Sentry monitoring. Zero security incidents in production. Infrastructure — Environment config system, CI/CD pipeline, iOS build automation. Repeatable, reliable release process.
React Native 0.81 · React 19 · React Navigation 7 · Reanimated 4 · Detox · Sentry · CodePush · Biometrics
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Official government platform offering Umrah visitors a variety of Umrah and Ziyarah packages from authorized service providers. React Native developer — contributed to the mobile app serving pilgrims across multiple countries.
Source code under NDA — details available on request
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Full-stack nutrition platform — React Native mobile app, NestJS backend (18,700+ LOC), and React Admin dashboard.
React Native · NestJS · React Admin · MongoDB
Private repository — demo available on request |
Runs local LLM inference on-device using llama.rn, combined with SSH/SFTP for server management. AI-assisted DevOps from your phone.
React Native · llama.rn · SSH/SFTP · MMKV
Private repository — demo available on request |
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Recruiter-focused mobile app for evaluating developers through GitHub profiles with custom data visualizations.
React Native · GitHub API · Custom SVG · MMKV
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Production-pattern showcase demonstrating complex animations, offline caching, CI/CD pipeline with Bitrise, and Detox E2E test coverage.
React Native · TypeScript · Reanimated · Detox · CI/CD
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React Native app for exploring countries worldwide — search by name, filter by region, view detailed country info, navigate between border countries, and explore an interactive world map.
React Native · Expo · Redux Toolkit · TypeScript · Maps
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const now = {
building: "Byte Balance — shipping to Play Store soon",
exploring: "On-device LLM inference with llama.rn",
improving: "Fastlane + EAS Build for automated releases",
writing: "Blog post on JSI state injection for Detox testing",
};| Mobile | React Native · Expo · React Navigation · Reanimated · Gesture Handler · MMKV |
| Testing | Detox · Jest · React Testing Library · JSI State Injection |
| Native | Xcode · Android Studio · CocoaPods · Gradle · Swift Linkage · CodePush |
| Backend | NestJS · Node.js · PostgreSQL · MongoDB · Redis · Socket.IO |
| DevOps | Sentry · Bitrise · CI/CD · Docker |
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Jul 2024 – Present | React Native Developer · Paymadi |
| 338+ commits · payment gateways · native module patching · E2E testing infra · performance optimization | ||
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Apr 2024 – Jun 2024 | Node.js Developer · Paymadi |
| RESTful APIs · backend architecture · CI/CD pipeline | ||
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Nov 2023 – Mar 2024 | Team Lead · Pole to Win |
| Led team of 8 · 30% faster resolution · built internal knowledge base | ||
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Sep 2021 – Nov 2023 | Technical Support Engineer · Pole to Win |
| 500+ tickets resolved · cross-team bug collaboration | ||
Open to React Native roles, freelance projects, and collaborations.
Bengaluru, India