Open to opportunities

Prince Mittal

@princemittal

Product-focused senior frontend engineer crafting scalable React Native and web experiences with strong ownership and design-system rigor.

India

Message

What I'm looking for

I’m looking for a product-driven team where I can own frontend architecture end-to-end—building performant React/React Native experiences, evolving design systems, and shipping fast with tight cross-functional collaboration (and AI-assisted workflows with strong review).

I’m a product-focused senior frontend engineer with 6 years of experience building interactive, performant mobile and web applications using React Native, Expo, React, and modern UI frameworks. I’m known for crafting polished, scalable UIs with a strong eye for design and usability.

Most recently, as a Founding Frontend Engineer, I architected and built a production-grade React Native Expo application from scratch serving 1M+ users. I’ve owned the Android and iOS lifecycle end-to-end, built real-time event-driven features, integrated analytics/experimentation, implemented secure payments, and engineered performance for low crash rates at scale—alongside CI/CD pipelines for reliable releases.

Previously at Locad, I defined scalable frontend architecture across web and mobile, led a React Native logistics/operations app that reduced manual steps by 30–40%, and mentored a team of 4 frontend developers while establishing reusable components and a foundation for a scalable internal design system. I thrive in fast-paced environments, collaborate tightly cross-functionally, and use AI-assisted workflows (Claude, Cursor) with strict code review and architectural standards.

Experience

Work history, roles, and key accomplishments

Current

Founding Frontend Engineer

Current

HiAstro

Feb 2025 - Present (1 year 4 months)

Architected and built a production-grade React Native (Expo) app from scratch for 1M+ users, owning the mobile app lifecycle across Android and iOS including performance, testing, and releases. Implemented real-time features (chat, push pipelines, remote config, deep linking), integrated Firebase Analytics and Mixpanel, and shipped secure UPI/payment gateway flows while keeping crash rates low.

React Native Expo TypeScript Mixpanel Push Notifications UPI Intent Payments CI CD Performance Optimization

Staff Software Engineer – Frontend

Locad

Nov 2022 - Feb 2025 (2 years 3 months)

Defined scalable web (React/Redux/MUI) and mobile (React Native) frontend architecture for 1,000+ merchants and operations users across dashboards and internal applications. Owned PartnerHub and Merchant Portal workflows, reduced manual operational steps by 30–40% and improved task completion time by ~25%, while mentoring 4 frontend engineers and establishing cross-platform design system patterns.

React Redux React Native Frontend Architecture Performance Optimization State Management Design Systems API Integration Mentoring

Software Engineer III

GeekyAnts

May 2020 - Oct 2022 (2 years 5 months)

Contributed to 4–5 production-grade enterprise applications for MNC clients across fintech, banking, and consumer platforms using React, Next.js, and React Native. Built secure onboarding, KYC, and transactional workflows with robust validation and REST API integration in high-availability environments.

React Next.js React Native KYC API Integration Data Validation