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Lovepreet Singh

Hello! Iā€™m Lovepreet, a passionate Mobile App developer, Bringing 7+ years of hands-on experience in building Mobile applications and AR/VR experiences with deep knowledge of architecture patterns, core APIs, and performance optimization. I have worked on advanced applications covering diverse areas such as GPS, Google Maps, BLE beacons, asset and fleet tracking, complex 3D rendering solutions,Finance Related and Crypto, performance-critical multimedia as well as AI/ML-integrated applications.

Java
90%
Kotlin
90%
JavaScript
75%
C++
70%
React Native
70%
XML
90%
āœ… React Native
āœ… Android (Java, Kotlin)
āœ… iOS (Swift)
āœ… Typescript
āœ… Javascript
āœ… Redux/MobX
āœ… Unity (AR/VR, Games)
āœ… Three.js
āœ… OpenGL ES/Metal
āœ… Android Studio,XCode,VS
āœ… MediaPipe & ML Kit
āœ… Firebase
āœ… ARCore/ARKit
āœ… AI/ML
āœ… Dependency Injection
āœ… RESTful & GraphQL API
āœ… CI/CD
āœ… MVVM, MVP,
āœ… Geospatial,Maps APIs
āœ… Blender 3D
āœ… React.js

Range of Solutions, I developed:
Real time Location And Fleet tracking. Social Media Apps Education & Training Solutions Multiparty Video Conferencing Solutions Native 3d/2d Game Development. E-commerce Solutions Health and Fitness Apps. Indoor/Local Navigation Solution. Crypto,Trading and Finacial Apps. AI/ML integrated Apps.

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Portfolio

Panga View Project
Tradee View Project
ARTICLY View Project
DARA View Project
TUTORIST View Project
Candor View Project
WADP View Project

Work Experience

March 2024 - Present

Sr. Mobile and AR/VR Developer

Self Employed
Built a cross-platform SDK for 3D AR experiences, beauty filters, and visual effects by integrating Unity into mobile applications. Trained junior developers, conducted code reviews, improved app performance, optimized memory management, and implemented background services and real-time analytics. Built Web app - a real-time talking avatar system backed by AI, TTS, STT, LLM, and Mediapipe in React.js + Three.js. Assisted clients and startups in building MVPs and rapid prototypes to validate product ideas. Developed AR game based on facial landmarks tracking with Custom Blink Detection logic. Interactive AR filters using OpenGL, HLSL, and post-processing Filters.
2020 - 2024

Sr. Mobile App Developer

Panga Productions Pvt ltd, India
Led the development and maintenance of a TikTok-style social media + OTT platform mobile App. Handled app development lifecycle in React Native, built Native bridge for accessing Native APIs, Worked on OpenGL ES, Camera2/CameraX, video processing pipeline, Payment and subscriptions. Built cross Platform Video processing Pipeline And AR Filters.
2018 - 2019

Mobile App Developer

AppTech 24 pvt ltd.
Led the development of an education app with live classes and chat features utilising WebRTC. Built local cache, PDF editor, and Google Map-based navigation utilities. Developed a School App, Features: School by rankings,School Admission, Bookings, Student Reports etc.
2017 - 2018

Mobile App Developer

BeckonDelve Infotech Pvt Ltd, India
Developed End to End solutions for improving Google Location accuracy, reduced redundant API calls, and created indoor navigation using BLE beacons. Built Social Media App, Crypto trading and investment platform Led the developent of Algorithms.

+91 94787 90100

Sector 78, SAS Nagar, Punjab

India

coderlavpreet@gmail.com

Get in Touch