Pritam Ramteke

Senior React Native Developer with 4.5+ years of experience architecting and shipping scalable, high-performance cross-platform mobile applications for Android and iOS. Led a unified monorepo migration that cut code duplication by 45% and a New Architecture migration that lifted user experience by 55%, while directing a 6-engineer team through 4 end-to-end App Store and Google Play launches. Deep expertise in Redux state management, native module integration, AI/ML and payment integrations, app performance, testing, CI/CD, and end-to-end delivery from requirements through release.

React Native Developer (Software Developer) - Samta Infotech Pvt Ltd - Nagpur, India

(2024-12 - 2026-07)

• Led frontend development for an AI-driven property management platform giving real-time visibility into occupancy, maintenance, and financials, unifying Cora (mobile, built from scratch), FFM, and Web into a single monorepo — reduced code duplication by 45%.
• Migrated the Cora mobile app from the old React Native architecture to the New Architecture (Fabric, TurboModules), revamping UI and rolling out updated features — improved overall user experience by 55%.
• Built real-time occupancy and service-activity tracking, income/expense monitoring, and single-dashboard multi-property portfolio management.
• Integrated Razorpay payment gateway for in-app rent, maintenance, and service payment collection with secure transaction handling.
• Structured a modular, license-based system (PMM, IMM, SMM) with dynamic UI rendering driven by tier-based user permissions.
• Engineered a shared common workspace package (Redux modules, atomic UI component library, network interceptors, domain models) enforcing 100% UI/UX and business-logic consistency across three applications.
• Directed cross-platform codebase merges and resolved technical debt across iOS and Android builds, stabilizing release cycles.
• Built the frontend for an AI decision-analytics platform that converts natural-language business questions into real-time enterprise intelligence, connecting siloed data sources into one query interface.
• Integrated continuous streaming responses with live "thinking" state and other AI-driven features, and redesigned UI layout and information arrangement — enhanced overall user experience by 35%.
• Engineered the conversational chat UI with automated scroll physics and complex event handling; built the Data Lakes UI unifying multiple backend data sources.
• Built secure, multi-tenant Python 3.12 backend authentication flows and direct data export functionality; integrated shadcn/ui for a consistent design system as the platform scaled.

React Native Developer - Crowst

Consumer Insights & Market Research Platform (Published: Play Store & App Store)

• Built core real-time data collection and survey/mission participation flows for a location-based market research app, with JWT-based multilayered authentication and Socket.io-driven live mission updates.
• Implemented a priority-tiered notification system, voucher redemption (digital + physical), and a tiered referral/rewards program with analytics tracking — improved overall user experience by 20%.
• Optimized performance and secured privacy-compliant data handling, improving survey participation rates.

React Native Developer - Olly

Fitness Motivation App (Published: Play Store & App Store) | ML Integration

• Built a children's fitness app using the ML5 BodyPose model for real-time exercise form analysis via device camera across 12 curated exercise types, with live correct/incorrect posture feedback.
• Migrated the ML5 BodyPose model from backend to on-device (frontend) inference, eliminating network round-trip delay and improving pose-detection accuracy by 70%.
• Developed a parent admin dashboard with multi-child profiles, custom exercise schedules, and automated post-session performance reports.

React Native Developer — Team Lead, mobile app development team of 6 - LeoCoders Pvt Ltd - Nagpur, India

(2023-03 - 2024-11)

• Directed a cross-functional mobile development team of 6 engineers, delivering 4 high-impact React Native applications from concept to successful App Store and Google Play launches.
• Engineered and published 6+ additional React Native applications across logistics, gaming, and e-commerce domains.

React Native Developer - LeoCoders Pvt Ltd - Nagpur, India

(2023-03 - 2024-11)

Pear — Professional Networking App

• Initiated and built Pear from scratch as founding developer; app was in active development, nearing release, at time of departure.
• Built an AI-powered connection algorithm suggesting professionals by interest, skill, and proximity, with an event system supporting QR-code ticketing, interactive floor plans, and session scheduling.
• Implemented real-time chat with file sharing, advanced search filtering, and multi-provider login (mobile OTP, email OTP, Facebook, Google).

React Native Developer - LeoCoders Pvt Ltd - Nagpur, India

(2023-03 - 2024-11)

bTroo — Dating App (Published: Play Store & App Store)

• Initiated and built bTroo from scratch; improved app performance by 50% through later optimization updates.
• Built a conversation-first dating app with blind matching, real-time selfie verification, a 72-hour conversation timer, gradual profile reveal, and daily quality-controlled matching (max 3 active connections).

React Native Developer - LeoCoders Pvt Ltd - Nagpur, India

(2023-03 - 2024-11)

WeConnect — Customer Engagement Platform (Published)

• Owned the chat feature and Socket.io real-time integration, plus settings updates — improved overall user experience by 20-30%.
• Contributed to a customer engagement platform combining AI chatbots with human interaction — no-code chatbot builder, live messaging/video chat, multi-channel agent dashboard, and WhatsApp Business API integration.

React Native Developer - LeoCoders Pvt Ltd - Nagpur, India

(2023-03 - 2024-11)

mHive Connect — Field Operations App

• Built an offline-first field service app for outlet surveying and QC with automatic data sync, geo-fenced task verification, image-based QC checklists, and route optimization, reducing manual verification time by 45%.
• Delivered further platform enhancements across sync reliability, task workflows, and QC accuracy — 60% overall improvement.

React Native Developer - Etechcube Pvt Ltd - Jamshedpur, India

(2021-12 - 2023-03)

• Architected a supply-chain management app with real-time shipment tracking (IoT sensor integration), automated multi-carrier billing, barcode-based warehouse management, and BI dashboards with customizable KPIs.
• Streamlined order management, tracking, and delivery workflows and automated order-status updates — improved user experience by 40%.

BE - Information Technology - Nagpur Institute of Technology (2020)