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Prashant Sharma

Immediate Joiner | Senior React Native Developer | Cross-Platform iOS & Android | TypeScript, Redux | LLM/GenAI Integration (OpenAI, LangGraph, RAG)

Gurugram

4+ years of work experience

TVS Credit Services Ltd.
Jul 20251 yr 3 mosPresent

Gurugram

Build and maintain fintech React Native/TypeScript applications for iOS and Android; own component architecture, React Navigation flows, and Redux state management end to end. Optimized React Native rendering, Redux state management, and error handling to reduce app load time and cut the application crash rate by 60%, monitored through Firebase Crashlytics. Integrated OpenAI's REST API to ship an in-app FAQ chatbot, resolving common user queries without support-team escalation. Built an embeddings-based document search feature over internal policy documents using vector embeddings and retrieval-augmented search, improving retrieval over manual keyword search. Own App Store and Google Play releases end to end; maintain CI/CD pipelines and automated tests with Jest and React Native Testing Library to reduce production bugs. Use AI-assisted development tools (GitHub Copilot) daily; contribute to code reviews and shared component standards; promoted within 6 months of joining.
Silver Stone Realty
Sep 20231 yr 11 mosJul 2025

Noida

Built and scaled React Native/TypeScript applications serving 10,000+ active users; architected state management with Redux Thunk for complex, multi-screen flows. Increased user engagement by 35% through UI/UX redesign and custom animation work; cut app memory usage by 25% via component refactoring. Integrated third-party listing, mortgage-calculator, and virtual-tour APIs; implemented offline-first architecture with SQLite for low-connectivity users. Achieved 99.5% uptime on critical property-search features through rigorous error handling and monitoring. Tech: React Native, TypeScript, Redux Thunk, SQLite, Material-UI, RESTful APIs
YaMarkets
Jan 20239 mosSep 2023

New Delhi

Built real-time market-data visualization for 5,000+ daily active traders; maintained 99.5% uptime on core trading functionality. Architected a secure Redux-based authentication flow, reducing login errors by 45%. Built a reusable component library of 30+ UI components, cutting feature development time by 40% for the wider team. Tech: React Native, Redux, JavaScript, RESTful APIs
Dignifyd
Oct 20224 mosJan 2023

Delhi, India

Built responsive React.js web applications supporting 2,000+ concurrent users. Improved page load speed by 30% and cut server calls by 20% through code-splitting and optimization. Achieved 99.2% application stability via comprehensive unit testing and cross-browser compatibility work. Tech: React.js, JavaScript, HTML5, CSS3, RESTful APIs
GitHub
@prashant334434

Prashant’s AI Stack

antigravity
antigravity
claude
claude
github copilot
github copilot
hermes agent
hermes agent
langchain
langchain
langgraph
langgraph

Education

Mangalayatan University, Aligarh

BCA, Computer Science

Mangalayatan University, Aligarh

20223 yrs2025
CHANDIGARH UNIVERSITY

Master of Computer Applications - MCA, Artificial Intelligence

CHANDIGARH UNIVERSITY

20252025

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Headline

Immediate Joiner | Senior React Native Developer | Cross-Platform iOS & Android | TypeScript, Redux | LLM/GenAI Integration (OpenAI, LangGraph, RAG)

About

Senior React Native developer with 4 years of experience building and optimizing cross-platform iOS and Android applications in React Native, TypeScript, and JavaScript. Hands-on across the full mobile stack — component architecture, Redux state management, React Navigation, rendering and memory performance, offline-first data with SQLite, REST API integration, native modules, and CI/CD — with end-to-end ownership of App Store and Google Play releases for apps serving 10,000+ users. Production experience integrating LLM APIs (OpenAI) into live features, including an in-app FAQ chatbot and an embeddings-based document search system. Personal projects with LangGraph for multi-agent workflows and MCP. Currently a Senior React Native Developer at TVS Credit Services Ltd. (Gurugram), building and maintaining fintech mobile applications. Previously built cross-platform real estate apps at Silver Stone Realty (10,000+ active users) and real-time trading visualizations at YaMarkets (5,000+ daily active traders). Pursuing an MCA in Artificial Intelligence & Machine Learning at Chandigarh University (expected 2027), building on a BCA in Computer Science from Mangalayatan University. Open to Senior React Native Developer and Mobile Engineer roles.

Location

Gurugram

AI stack

antigravity

claude

github copilot

hermes agent

langchain

langgraph

Work experience

Senior React Native Developer at TVS Credit Services Ltd., Jul 2025 - Present · 1 yr 3 mos, Gurugram, Build and maintain fintech React Native/TypeScript applications for iOS and Android; own component architecture, React Navigation flows, and Redux state management end to end. Optimized React Native rendering, Redux state management, and error handling to reduce app load time and cut the application crash rate by 60%, monitored through Firebase Crashlytics. Integrated OpenAI's REST API to ship an in-app FAQ chatbot, resolving common user queries without support-team escalation. Built an embeddings-based document search feature over internal policy documents using vector embeddings and retrieval-augmented search, improving retrieval over manual keyword search. Own App Store and Google Play releases end to end; maintain CI/CD pipelines and automated tests with Jest and React Native Testing Library to reduce production bugs. Use AI-assisted development tools (GitHub Copilot) daily; contribute to code reviews and shared component standards; promoted within 6 months of joining.

Senior React Native developer at Silver Stone Realty, Sep 2023 - Jul 2025 · 1 yr 11 mos, Noida, Built and scaled React Native/TypeScript applications serving 10,000+ active users; architected state management with Redux Thunk for complex, multi-screen flows. Increased user engagement by 35% through UI/UX redesign and custom animation work; cut app memory usage by 25% via component refactoring. Integrated third-party listing, mortgage-calculator, and virtual-tour APIs; implemented offline-first architecture with SQLite for low-connectivity users. Achieved 99.5% uptime on critical property-search features through rigorous error handling and monitoring. Tech: React Native, TypeScript, Redux Thunk, SQLite, Material-UI, RESTful APIs

React Native Developer at YaMarkets, Jan 2023 - Sep 2023 · 9 mos, New Delhi, Built real-time market-data visualization for 5,000+ daily active traders; maintained 99.5% uptime on core trading functionality. Architected a secure Redux-based authentication flow, reducing login errors by 45%. Built a reusable component library of 30+ UI components, cutting feature development time by 40% for the wider team. Tech: React Native, Redux, JavaScript, RESTful APIs

React Developer at Dignifyd, Oct 2022 - Jan 2023 · 4 mos, Delhi, India, Built responsive React.js web applications supporting 2,000+ concurrent users. Improved page load speed by 30% and cut server calls by 20% through code-splitting and optimization. Achieved 99.2% application stability via comprehensive unit testing and cross-browser compatibility work. Tech: React.js, JavaScript, HTML5, CSS3, RESTful APIs

Education

BCA, Computer Science, Mangalayatan University, Aligarh

Master of Computer Applications - MCA, Artificial Intelligence, CHANDIGARH UNIVERSITY

Public links

github: https://github.com/prashant334434