Manpreet Singh

Mobile Application Developer with 2+ years of experience building and shipping Android, iOS, and Flutter applications using Java, Kotlin, Swift, and Dart. Skilled in designing user-friendly interfaces, integrating third-party APIs, Bluetooth Low Energy (BLE) device communication, and real-time video/chat features. Experienced in publishing apps to the Google Play Store and Apple App Store, optimizing performance, debugging, and collaborating with cross-functional teams using GitHub and ProofHub.

Mobile Application Developer - Erginous Technologies - Rajpura, India

(2023-11)

Developed and maintained cross-platform mobile applications across Android, iOS, and Flutter for multiple client projects.

• Inovcares - Patient App (Android, iOS, Flutter): Integrated Bluetooth connectivity to connect the app with BP and glucose monitoring machines, enabling users to measure, track, and store health data seamlessly.
• Developed a Yoga module with video streaming APIs for real-time yoga sessions and personalized recommendations.
• Integrated Health Connect to fetch and sync fitness and health data from other supported apps for comprehensive tracking.
• Implemented one-to-one video calling using QuickBlox SDK and real-time chat functionality using Firebase for smooth communication between patients and doctors.
• Inovcares - Provider App (Android, iOS, Flutter): Built a doctor-side app to manage patient records, appointments, and medications efficiently.
• Integrated real-time video calling using QuickBlox SDK and implemented secure chat functionality using Firebase for seamless doctor-patient communication.
• Developed and connected REST APIs to enable real-time synchronization of patient data, including BP, glucose, and health reports, for effective monitoring and management.
• VaDi App (Android, iOS, Flutter): Developed an in-app audio recording feature and implemented AWS S3 integration to securely upload and store meeting recordings.
• Built a microphone-based system to detect and process human voice using amplitude analysis for accurate voice activity detection.
• Optimized app performance and resolved key issues to ensure smooth and reliable user experience.
• FullScale Fit (Android, iOS): Built a cross-platform fitness app for workout tracking, health monitoring, and progress visualization.
• Designed user-friendly interfaces and ensured smooth performance across platforms.
• OzStaff (Flutter): Developed a staff management app enabling task assignment, attendance tracking, and real-time team communication.
• Implemented clock-in/clock-out functionality with work location tracking to accurately record employee attendance and shift timings.
• Designed a clean UI/UX and optimized workflow for improved productivity and user engagement.

Bachelor of Computer Applications - Computer Applications - Punjabi University, Patiala (2021)

Class XII - PSEB (2017)

Class X - PSEB, Govt. Senior Secondary School, Bangi Ruldu, Bathinda (2015)