Senior Full-Stack Mobile Engineer

Vineet Kumar Rai

iOS • Android • Go — building high-performance mobile, real-time, backend and hardware-integrated software.

Delhi, India · vineetrai@outlook.com · LinkedIn

About

15+ years in the software industry, including 10+ years in software development, with primary expertise in native iOS development using Swift, SwiftUI and Objective-C, plus native Android development with Kotlin and Jetpack Compose and backend development with Go.

Experienced in leading end-to-end mobile products across social, healthcare, AR and enterprise domains, including high-performance applications serving 1M+ users and real-time video and AR capabilities.

Core Skills

SwiftSwiftUIObjective-CKotlinJetpack ComposeGoRESTGraphQLgRPCWebRTCLiveKitSIP/RTCAVFoundationARKitHealthKitCombineCoreDataDlibMLKitDockerGitHubCI/CD

Experience

Path Kim AI

Senior Mobile (iOS, Android) & Go Developer · Mar 2025 – Present

Project: Path — BLE hardware-based transportation application.

  • Develop Go backend APIs and native iOS and Android applications.
  • Develop hardware based on the Seeed Studio XIAO nRF52840 platform.
  • Work across mobile, backend and BLE/hardware integration.

Community Platform PTV LTD

Senior Software Engineer · Jun 2022 – Mar 2025

Project: COTO — social platform for women with 1M+ users.

  • Led iOS development and backend work for a large-scale platform.
  • Built real-time video consultation and event streaming using AVFoundation and LiveKit.
  • Improved UI responsiveness, launch time and scroll performance by 30%.

Aventior PTV LTD

Senior iOS Engineer · May 2021 – Jun 2022

Project: BLE Healthcare Applications for AstraZeneca & Moderna.

  • Built BLE healthcare applications with live monitoring across 30+ BLE devices.
  • Implemented privacy and encryption layers for HIPAA-compliant workflows.
  • Developed SwiftUI dashboards and advanced BLE workflows.

StyleDotMe PTV LTD

Software Engineer · Jul 2019 – May 2021

Project: mirrAR — AR virtual try-on SDK.

  • Built reusable UIKit and AR-based SDK components.
  • Worked with ARKit, MLKit and Dlib.
  • Built gesture tracking and face-alignment systems optimized for low-end devices.

Syndeseis International

SDE 1 · Jan 2016 – Jul 2019

Project: Cuddll — location-based and AI-authenticated social applications.

  • Built social discovery, chat and audio/video calling features.
  • Developed AI facial authentication for onboarding and fake-profile prevention.
  • Created maps, profile feeds and video reels.

AarnaSoft

Web Developer · 2010 – 2015
  • Built websites and backend systems using PHP, WordPress, Drupal and MySQL.
  • Implemented SEO, Google Ads and full-stack hosting with cPanel and VPS environments.
  • Created custom plugins and themes.

Selected Highlights

Apple India Accelerator

Selected for a mentoring program focused on SwiftUI, app performance and App Store readiness.

Real-Time Systems

Experience with LiveKit, SIP/RTC (PJSIP), WebRTC and gRPC for real-time applications.

AR & Computer Vision

Built ARKit-based SDKs and applications using MLKit and Dlib, including retail virtual try-on experiences.

Education

Master of Computer Applications (MCA) — Punjab Technical University

Bachelor of Computer Applications (BCA) — Maharshi Dayanand University