React Native product architecture
Expo app architecture, native release management, EAS Build/Submit, OTA updates, FCM, Crashlytics, deep links, and app-store delivery.
Available for frontend leadership, React Native scale, product architecture
Frontend engineer for products where UI is infrastructure.
I build React, Next.js, and React Native systems that survive real users, release pressure, analytics loops, payments, app-store constraints, and cross-functional ambiguity.
RuntimeMobile apps under release pressure
SignalAnalytics loops tied to product behavior
OpsWorkflow systems for real teams
6+years building React, Next.js, and React Native products.
1M+users served by a production React Native Expo application.
0.06%low crash rate maintained through performance engineering.
30–40%manual operational steps reduced in logistics workflows.
Skill requirement matrix
Pick the requirement. See the matching evidence.
Instead of a flat tools list, this matrix maps real hiring requirements to systems I have shipped across consumer mobile, logistics, fintech, and internal platforms.
Showing all 6 requirement cards.
Frontend platform systems
Reusable components, state/API layers, module boundaries, and design-system foundations for merchant, partner, and operations surfaces.
Product analytics and retention
Event taxonomies, funnel analysis, remote config, attribution tooling, and engagement experiments measured through product analytics.
Payments and monetization flows
Direct UPI intent flows, mandate-based payments, Razorpay integration, transactional UX, and state consistency around money movement.
Performance and reliability
Startup latency, memory profiling, frame rendering, network optimization, CI/CD hygiene, code quality gates, and crash-rate control.
Real-time product experiences
In-app chat, event-driven features, state synchronization across distributed clients, WebSockets, and LiveKit audio/video streaming.
Operating history
Built where execution pressure was real.
Each role sharpened a different frontend muscle: founding ownership, logistics platforms, enterprise delivery, and native bridge depth.
Architected and built a production React Native Expo application from scratch, then owned release, analytics, engagement, payments, real-time features, and performance work at scale.
- Scaled the Android and iOS app to 1M+ users.
- Increased average session duration from 16 minutes to 22 minutes through Jaap and engagement initiatives.
- Maintained low crash rates around 0.06% by profiling startup latency, memory, rendering, and network behavior.
- Used Claude, Cursor, and Codex workflows to accelerate implementation while keeping quality standards explicit.
Defined scalable frontend architecture across React web and React Native logistics tools for merchants, partners, warehouse teams, and internal operations users.
- Supported 1,000+ global merchants and operations users across dashboards and internal applications.
- Reduced manual operational steps by 30–40% in shipment, inbound tracking, and booking flows.
- Mentored four frontend developers and introduced reusable components and cross-platform design patterns.
- Improved internal task completion time by roughly 25% by unifying fragmented workflows.
Built production-grade applications for fintech, banking, and consumer platforms while writing about React Native native modules and frontend quality practices.
- Contributed to 4–5 large-scale enterprise applications for MNC clients.
- Worked on a share-market trading platform for a leading Indian private bank with high availability and security requirements.
- Developed onboarding, KYC, and transactional workflows with robust validation and REST API integration.
- Published engineering posts on Android bridging, iOS bridging, cache busting, and SonarQube.
Selected proof
Case-study shaped evidence.
These are not separate project pages yet; they are structured proof blocks ready to expand into deeper case studies.
consumer mobile · astrology product · founding ownership
From blank repo to production mobile platform
Owned the architecture and delivery loop for a React Native Expo product across mobile releases, analytics, engagement, chat, payments, notifications, and performance.
1M+Android and iOS users served
22maverage session duration after growth work
0.06%crash rate under scale pressure
React NativeExpoFirebaseRazorpayLiveKit
logistics · merchant platform · ops tooling
Unified fragmented logistics workflows
Led frontend architecture for PartnerHub, Merchant Portal, and React Native operations flows across VAS, inbound, shipment booking, and B2B operations.
1,000+global merchants and ops users
30–40%manual operational steps reduced
4frontend developers mentored
ReactNext.jsReact NativeMUIStorybook
Technical writing
Explains the hard parts, not just the happy path.
Writing work from the GeekyAnts Engineering Blog that shows native bridge depth, build tooling awareness, and quality-system thinking.
Implementing Bridging for Android Native Modules
A walkthrough for exposing Android native modules to React Native through Java bridging.
Read article →Implementing Bridging for iOS Native Modules
Bridging iOS native modules into React Native with Objective-C, Swift, and the React Native bridge.
Read article →Cache Busting in React – A Tutorial
Strategies for preventing stale browser assets using versioning and build tooling.
Read article →An Introduction to SonarQube
A practical introduction to code quality metrics, setup, and CI/CD integration.
Read article →Contact console
Bring me into the part where frontend decisions affect the business.
Best fit: founding teams, mobile-first products, React/React Native platform work, frontend architecture, performance, analytics, and high-accountability product delivery.
prince@frontend:~$ profile --summary
Founding Frontend Engineer · React · Next.js · React Native · Expo
prince@frontend:~$ strengths --top
architecture cross-platform-ui analytics payments performance mentoring
prince@frontend:~$ location
Gurgaon, India · open to high-leverage frontend work
Let’s build the frontend system behind the product.
Use the links below or copy the email directly. The command console also jumps through the portfolio without losing your place.