Raju Yadav
Verified Expert in Engineering
Mobile App Developer
Montreal, QC, Canada
Toptal member since June 24, 2025
Raju is a skilled mobile application developer with five years of experience in Android development, specializing in Java and Kotlin, and one year of experience in iOS development using Swift. He is also a dedicated, results-driven professional with strong leadership, communication, and project management skills. Recognized for delivering outstanding results, Raju builds high-quality mobile applications and optimizes user experiences.
Portfolio
Experience
- Google Play Console - 5 years
- Android App Development - 5 years
- Kotlin - 4 years
- Coroutines - 4 years
- Firebase Android SDK - 4 years
- ARCore - 2 years
- MediaPipe - 2 years
- Jetpack Compose - 1 year
Preferred Environment
Windows, Android Studio, MacOS
The most amazing...
...thing I've developed is an application that can capture images of an object or a human body part using ARCore and create a 3D reconstruction.
Work Experience
Senior Android Developer
VyoO
- Developed ARCore-related apps that capture human body parts or objects and create 3D reconstructions from them. Later, we let users review the reconstruction and measurement values from the server.
- Tracked and fixed bugs, developed features from scratch, and contributed to existing features by improving performance using Jira and Confluence.
- Oversaw the app launch process. Arranged all required content and assets for the App Store, created the profile for respective apps, and ensured all the required questions were answered to achieve target app ratings.
Senior Android Developer
OneClick Solutions
- Developed and contributed to 20+ applications and fixed bottleneck issues with applications for the customers.
- Tracked and finished new and pending tasks using a custom-developed Jira-style application by OneClick.
- Oversaw application release cycles bi-weekly and pushed 2-3 app updates to the client.
- Earned outstanding achievement awards for my efforts and excellence.
Junior Android Developer
OneClick Solutions
- Developed and contributed to 5+ applications and fixed bottleneck issues with applications for the customers.
- Tracked and finished new and pending tasks using a custom-developed Jira-style application by OneClick.
- Earned outstanding achievement awards for my efforts and excellence.
Junior Android Developer
Pluralmind Technolab Pvt. Ltd.
- Developed an XMPP SDK-based chat application that can send images, videos, and location, as well as store chats in a local database like WhatsApp.
- Tracked bugs and tasks in Jira and collaborated with the manager to monitor pending and high-priority tasks for the release.
- Engaged in Google Play Store console management, learning how to push the application on the Play Store for production, alpha-beta, and internal testing.
Experience
3D Reconstruction App
MWR Life
https://play.google.com/store/apps/details?id=com.mwrlifeAccess to this mobile app is limited exclusively to lifestyle consultants registered with MWR Life. Registered lifestyle consultants may access the app by using the same login credentials used to access their MWR Life Biz Center.
Njoy Cabs App
https://play.google.com/store/apps/details?id=com.njoy_outstationWe make every effort to ensure that every customer enjoys taxi rides and gets comfortable, well-maintained Cabs at an affordable price without any hassles. This provides a touch of security, comfort, and accountability to the customers.
We are also the only on-demand app with a full business solution for corporate ground travel. Our tracking system enables us to track our vehicles wherever you may travel. Our round-the-clock call center executives are available to assist you whenever required.
Be it a business meeting, weekend getaway, or a casual holiday, book Njoy Cabs for utmost comfort and facilities. We offer a wide range of cabs and packages for Outstation travel.
Our app is easy to download and user-friendly. Just choose the type of ride you want and select the start and end cities with the car you want. In just a few minutes, the cab will be at your place.
OC Holiday Tracker
https://play.google.com/store/apps/details?id=com.oneclick.admin.calendar&hl=en&gl=USEducation
Postgraduate Diploma in Project Management
Institut Supérieur d'Informatique (ISI) - Montreal, QC, Canada
Master's Degree in Computer Science
Dharmsinh Desai University - Nadiad, Gujarat, India
Bachelor's Degree in Statistics
MK Bhavnagar University - Bhavnagar, Gujarat, India
Certifications
Professional Scrum Master I (PSM I)
Scrum.org
Skills
Libraries/APIs
Firebase Android SDK, Retrofit 2, Volley, Google Maps SDK, Google Maps API, REST APIs, RxJava 2, Open3D, RxJava, WebRTC, Java Servlets, Android Volley API
Tools
Android Studio, Crashlytics, Firebase Authentication, Google Sheets, Spreadsheets, Jira, Confluence, Android Jetpack, Xcode, CMake, Microsoft Project, Trello, Firebase Cloud Messaging (FCM)
Languages
Kotlin, Swift, XML, Java, Objective-C, C++, PHP, HTML, CSS
Frameworks
Android SDK, React Native, MediaPipe, SwiftUI, iOS SDK, Dagger 2, Dagger, Glide
Paradigms
Model View Presenter (MVP), Mobile Development, Model View ViewModel (MVVM), Scrum, Agile, Standard Deviation, Central Limit Theorem, Windows App Development, B2C
Platforms
Windows, MacOS, Android, iOS, Firebase, Mobile, ARCore
Storage
RoomDB, SQLite, JSON, ObjectBox DB
Other
Android App Development, Google Play Console, Push Notifications, Mobile App Development, Mobile Apps, Google Play Store, Offline Data Synchronization, APIs, Messaging, Technical Leadership, QR Codes, API Integration, Crash Fixing, Java Native Interface (JNI), Jetpack Compose, iOS App Development, Coroutines, Bluetooth Beacons, App Store, Large-scale Projects, Consumer-facing Products, Online Payments, SMS, Compliance, Kotlin Multiplatform Mobile (KMM), Kotlin Multiplatform, XMPP, Risk Management, Resource Management, Task Management, Project Timelines, Business Logic, Scrum Coaching, Scrum Master, Product Owner, Probability Theory, Hypothesis Testing, Regression, Web Servers, Problem Management, Data Analysis, Quantitative Analysis, Razorpay
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