Summary
Overview
Work History
Education
Skills
Title
Languages & Frameworks
Database Management
Authentication & Security
API & Cloud Services
Development Tools & Version Control
UI/UX & Performance
Testing & Debugging
Architecture & Design Patterns
Multithreading & Concurrency
Dependency Injection
Android SDK Updates & Industry Trends
Third-Party Libraries & Tools
Web Services
Timeline
Generic

Joshika Pujari

Plainsboro,USA

Summary

Highly motivated Android Developer with 4+ years of experience in designing, developing, and deploying Android applications for smartphones and tablets. Proficient in modern Android development using Jetpack Compose, Kotlin, and MVVM architecture to create scalable, maintainable, and high-performance applications. Skilled in UI/UX design with Jetpack Compose, Android native widgets, and custom widgets to deliver seamless user experiences prioritizing accessibility and responsiveness. Possess extensive experience with various Android frameworks, libraries, and APIs such as Retrofit, Glide, Picasso, Room Database, and WorkManager for efficient data handling and task scheduling. Demonstrated expertise in developing and integrating RESTful APIs and third-party services to enhance application functionality. Strong problem-solving and debugging skills utilizing IntelliJ IDEA and Android Studio to ensure code quality through thorough testing and reviews. Hands-on experience with SQLite, Firebase, Cloud Messaging (FCM), and real-time database synchronization. Adept at optimizing application performance through multi-threading and caching techniques for smooth user interactions. Experienced in managing end-to-end application lifecycles from requirement analysis to post-launch support. Collaborative team player with strong collaboration skills working effectively with cross-functional teams including designers, backend developers, and QA engineers to achieve project goals. Published multiple applications on the Google Play Store with a proven track record of user adoption and retention.

Overview

4
4
years of professional experience

Work History

Android Developer

Laminaar Aviation Infotech
09.2021 - 03.2022
  • Company Overview: Laminaar Aviation Infotech is a technology company specializing in aviation solutions
  • Developed Android applications using Jetpack Compose and Kotlin, delivering modern, scalable UIs with enhanced performance and usability
  • Used third-party libraries, custom libraries and APIs to develop new applications.
  • Designed and implemented offline storage, multi-threading, and performance optimization to ensure seamless user experiences in low-connectivity environments
  • Integrated push notifications using Firebase Cloud Messaging (FCM) and ensured efficient data synchronization with Retrofit and Room Database
  • Utilized WorkManager for background tasks and scheduling, ensuring smooth app performance during complex operations
  • Played a pivotal role in the full app lifecycle, including requirement analysis, prototyping, development, testing, and deployment on the Google Play Store
  • Collaborated with cross-functional teams, including designers and QA engineers, to refine app features and fix critical bugs
  • Successfully implemented Jetpack Navigation Component to create a clean, user-friendly navigation flow
  • Ensured adherence to Material Design guidelines to deliver an intuitive user interface
  • Published the application on the Google Play Store: https://play.google.com/store/apps/details?id=aom.armsproject&hl=en_IE&gl=US

Android Developer

Rao’s Infosoft Join Pvt Ltd
12.2019 - 08.2021
  • Devised documentation for each app, detailing operation aspects, functions, capabilities, and features.
  • Created SQL database structures that integrate with Android Applications and web interface
  • Synchronized two applications, ensuring seamless communication and data consistency
  • Successfully integrated push notifications into apps, bolstering user engagement.
  • Designed and implemented SQL database integration, optimizing queries for faster data retrieval and storage
  • Utilized Retrofit for API integration, ensuring seamless interaction with backend services
  • Worked closely with the design team to implement dynamic themes and layouts, improving the user experience across devices
  • Published the application on the Google Play Store: https://play.google.com/store/apps/details?id=com.customer.astronethra

Junior Android Developer

BelieveIT Technologies Pvt Ltd
08.2018 - 11.2019
  • Company Overview: BelieveIT Technologies Pvt Ltd is a technology company specializing in mobile application development
  • Deployed Android applications with compatibility across multiple OS versions and device types, ensuring widespread accessibility
  • Designed robust database features and integrated Google Maps API for location-based services, including real-time navigation and geolocation tracking
  • Built and optimized RESTful APIs for seamless backend integration
  • Designed custom animations and transitions to enhance the application's visual appeal
  • Conducted thorough testing using Espresso to ensure flawless functionality across devices and OS versions
  • Implemented Polylines on Google Maps to draw paths with accurate GPS location variations for navigation features
  • Created detailed documentation for app functionalities and APIs to aid future developers and clients
  • BelieveIT Technologies Pvt Ltd is a technology company specializing in mobile application development
  • Published the applications on the Google Play Store: https://play.google.com/store/apps/details?id=com.teachermetrix.kirana

https://play.google.com/store/apps/details?id=com.schoolmetrixkirana.sjsdvg

Education

Master of Science - Computer Science & Information Technology

Sacred Heart University
Fairfield, CT
03.2025

Bachelor of Science - Computer Science

Sri Venkateswara University
India
05.2017

Skills

  • Android SDK
  • Code review
  • Bug resolution
  • Coding guidelines
  • Feature design

Quality control

Title

Title: Android Developer

Languages & Frameworks

Kotlin       Jetpack Compose

Java         XML

HTML      CSS3


Database Management

Room Database                            SQLite

Firebase Realtime Database         MySQL

Authentication & Security

Firebase Authentication   

OTP-based authentication

Google Authenticator        

Secure API handling

API & Cloud Services

REST APIs

Retrofit

Firebase

Google Maps API

Cloud Firestone

Firebase Cloud Messaging (FCM)

Development Tools & Version Control

Android Studio

Git

GitHub

Bitbucket

Gradle

UI/UX & Performance

Material Design

MVVM Architecture

Clean Code

Performance Optimization

Jetpack Components

Custom Views

Animations

Testing & Debugging

Unit Testing

Espresso

Crashlytics

Performance Analysis

Postman

Architecture & Design Patterns

MVVM             Clean Architecture

Multithreading & Concurrency

Coroutines

Dependency Injection

Dagger

Android SDK Updates & Industry Trends

Staying up to date with the latest Android SDK updates

adopting modern Android development best practices

Third-Party Libraries & Tools

Glide

Picasso

extensive experience integrating and managing third-party libraries

Web Services

REST API 

SOAP

Timeline

Android Developer

Laminaar Aviation Infotech
09.2021 - 03.2022

Android Developer

Rao’s Infosoft Join Pvt Ltd
12.2019 - 08.2021

Junior Android Developer

BelieveIT Technologies Pvt Ltd
08.2018 - 11.2019

Master of Science - Computer Science & Information Technology

Sacred Heart University

Bachelor of Science - Computer Science

Sri Venkateswara University
Joshika Pujari