---
title: "Vaibhav Sharma - Lead Engineer in Jaipur | Tal"
description: "Meet Vaibhav Sharma, Lead Engineer @Samsung || GATE Qualified || NSUT 24 || Mobile Developer based in Jaipur. AI stack includes claude code, claude, and codex."
image: "https://tal.club/meet/vaibhav-sharma-15/share-image"
---

# Vaibhav Sharma on Tal

## Headline

Lead Engineer @Samsung \|\| GATE Qualified \|\| NSUT 24 \|\| Mobile Developer

## About

Android Engineer passionate about building scalable mobile experiences and solving complex real\-world problems\. Currently working at Samsung R&D on NFC systems, payment flows, and automation frameworks for next\-gen devices\. Experienced across Android, Flutter, real\-time systems, and performance optimization with prior experience at Probo and TCS\. Strong interest in mobile architecture, emerging tech, and creating products that impact millions of users\. Key Skills & Expertise: Architecture & Core Concepts: MVVM, Coroutines, LiveData, ViewModel Jetpack Components: Navigation, Room, Paging, WorkManager Dependency Injection: Dagger, Hilt Networking & Real\-time Updates: Firebase integrations, WebSockets for live data handling Performance & Debugging: ANR/crash fixes, memory leak detection \(LeakCanary, Android Profiler, Layout Inspector, Charles, AVM\) Optimization & Multi\-threading: UI/UX improvements, background threading for complex computations Jetpack Compose: Experience with modern UI toolkit for Android Security & Data Protection: Encryption, secure storage, and network security best practices Testing & CI/CD: JUnit, Espresso, Mockito, Fastlane, GitHub Actions, Jenkins ProGuard & R8: App shrinking, obfuscation, and performance tuning Modularization: Multi\-module architecture for scalable development Library Publishing: Successfully published Android library on Maven App Deployment & Maintenance: Hands\-on experience with Play Store releases and post\-release fixes

## Location

Jaipur

## AI stack

claude code

claude

codex

gemini

GroqCloud

Guardrails AI

## Work experience

Lead Engineer at Samsung R&D Institute, Jun 2025 \- Present · 1 yr 4 mos, Bengaluru, • Played a key role in the bring\-up of NFC subsystems for new Samsung devices, ensuring seamless integration and compliance with global payment standards\. • Developed Android applications and internal tools using MVVM architecture to support NFC feature development, validation, and debugging for new device models\. • Designed and developed NFC automation frameworks using Mobly, PN532 Dragon Reader, and custom test applications, significantly reducing manual validation efforts\. • Built an AI\-powered RAG \(Retrieval\-Augmented Generation\) system to analyze code reviews and historical test artifacts, automatically recommending relevant test cases and improving validation efficiency\. • Developed an AI\-driven issue intelligence platform that aggregates end\-user reported issues from Samsung communities and online sources, leveraging LLMs for automated classification, analysis, and trend identification\. • Investigated, analyzed, and resolved critical platform and NFC\-related bugs, improving feature stability, reliability, and overall user experience\. • Collaborated with Google and cross\-functional hardware and software teams to integrate, validate, and deliver production\-ready Android NFC features for new Samsung devices, ensuring platform compatibility and compliance\.

SDE at Probo, Jun 2024 \- Jun 2025 · 1 yr 1 mo, Gurugram, Developed and scaled core Android features for the Trading and Growth teams, implementing real\-time data streaming through socket communication for a high\-traffic platform serving 50M\+ users\. • Architected and delivered scalable Android features using MVVM, Jetpack Compose, and modern Android practices, accelerating feature development and improving code maintainability\. • Re\-engineered critical user flows and the real\-time feed infrastructure, optimizing network interactions and reducing unnecessary API calls by 4%\. • Refactored the Android codebase by migrating Java components to Kotlin and removing legacy code, reducing application size by 2 MB while improving maintainability\. • Maintained 99\.5% crash\-free users and 99\.8% crash\-free sessions through proactive monitoring and debugging using Firebase Crashlytics, LeakCanary, and Android Profiler\. • Built and integrated internal analytics and logging solutions for app events and API failures, enabling faster debugging and improved observability during peak traffic events\. • Automated build and release workflows by contributing to CI/CD pipelines, significantly reducing manual effort for QA and production deployments\. • Designed and developed Birdie, an in\-house Android bug reporting and diagnostics tool with screenshot\-based issue capture, enabling faster bug triaging and improved developer productivity

Intern Software development engineer at Probo, Jan 2024 \- Jun 2024 · 6 mos, Gurugram, Haryana, India

Teaching Assistant at Netaji Subhas Institute of Technology, Aug 2022 \- Jan 2024 · 1 yr 6 mos, New Delhi, Delhi, India

Assistant System Engineer Trainee at Tata Consultancy Services, Jul 2021 \- Aug 2022 · 1 yr 2 mos, Ahmedabad, Gujarat, India

Software Engineer at Tata Consultancy Services, Jul 2021 \- Aug 2022 · 1 yr 2 mos, Integrated Beacon, GPS, and NFC functionalities into Android applications for location\-aware and proximity\-based features\. Developed dynamic, API\-driven Android UIs with real\-time data synchronization and adaptive user experiences\. Built clean, modular, and maintainable applications using Java, Kotlin, and Room Database\. Implemented asynchronous and background processing using Coroutines, LiveData, JobScheduler, and Foreground Services\. Collaborated with clients and cross\-functional teams for requirement gathering, user acceptance testing \(UAT\), deployment, and production support\.

Android Developer at Dolphin Softwares, Nov 2020 \- Jul 2021 · 9 mos, Jaipur, Rajasthan, India

## Education

Master of Technology \- MTech, Computer Science, Netaji Subhas Institute of Technology

Bachelor of Technology, Computational Science, rajasthan technical university

[View the original profile](https://tal.club/meet/vaibhav-sharma-15)

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