Abhishek S Nair

App Developer

Kerala, IndiaSoftware Development
1roles
32skills
2education

About

Full Stack Developer with 3+ years of experience building production-grade cross-platform mobile applications and full stack web solutions using React Native, React.js, Node.js, Express.js, MongoDB, BLE/IoT integrations, GPS tracking, and real-time systems.

Experience

App Developer

Innspark Solutions Pvt. Ltd.

Jun 2023 – Present

Delivered 5+ production Android applications across healthcare, logistics, and consumer domains using React Native and Flutter. Built a full-stack telemedicine platform with Bluetooth BLE vitals capture, Socket.IO/WebSocket real-time chat and video consultations, achieving sub-2-second data sync. Engineered SafeNet parental-control application using Android Device Admin APIs and Accessibility Services. Developed a GPS vehicle tracking system with Google Maps API, approximately 3-second live location refresh, geofencing alerts, and a React Native to Flutter migration that improved UI rendering by approximately 30% and reduced APK size. Built an internal Bluetooth Debugger Tool using react-native-ble-manager, reducing hardware integration debugging time by approximately 40%. Integrated REST APIs and real-time WebSocket feeds with offline-first caching, deployed applications across Android API 21–34, and contributed to Agile architecture decisions and peer code reviews using Git/GitHub.

Education

Manipal University Jaipur

Master of Computer Applications (MCA), AI Specialization

May 2024 – Present

Mannam Memorial NSS College

Bachelor of Science, Computer Science

Jun 2020 – Mar 2023

Skills

React.jsReact NativeFlutterHTML5CSS3JavaScript (ES6+)ReduxContext APIResponsive UI DesignNode.jsExpress.jsREST APIsSocket.IOWebSocketsJWT AuthenticationMongoDBMySQLFirebase Realtime DatabaseGitGitHubAndroid StudioVS CodePostmanAgile/ScrumGoogle Maps APIBluetooth BLEGPS/GeofencingFirebase AuthPush NotificationsLLM IntegrationAI Chatbot DevelopmentMachine Learning Fundamentals

Projects

FlowSync

Full Stack Team Collaboration Platform built with React.js, Node.js, Express.js, MongoDB, and Socket.IO, featuring JWT authentication, real-time chat, a drag-and-drop Kanban board, REST APIs, and a responsive React.js UI.

GPS Vehicle Tracking System

Live GPS tracking system with approximately 3-second refresh, Google Maps API visualization, geofencing alerts, and route-history playback using React Native, Flutter, and WebSockets.

Telemedicine Application

Healthcare IoT application integrating BLE medical-device vitals capture with a real-time doctor-patient chat and video dashboard delivering sub-2-second updates.

Parental Control Application (SafeNet)

React Native parental-control application using Android APIs to enforce OS-level app blocking and screen-time schedules, with real-time usage analytics and encrypted device pairing.

Bluetooth Debugger App

Internal React Native BLE diagnostic tool using react-native-ble-manager to automate device discovery and GATT data inspection, reducing debugging time by approximately 40%.