Headline

SDE @ NeoSOFT | Android Engineer | Kotlin Multiplatform | Jetpack Compose | MVVM | Performance Optimization | AI/ML in Mobile Apps | Cursor | Claude | Antigravity

About

Android Engineer with ~2 years of experience building, optimizing, and maintaining production-grade mobile applications using Kotlin and modern architecture. At NeoSOFT, I specialize in core mobile engineering, app stability, and platform modernization. My work includes leading major Android Gradle Plugin upgrades, preparing codebases for Android 15 migrations, implementing edge-to-edge design requirements, and optimizing backend integrations. I am comfortable diving into large legacy codebases, debugging complex performance bottlenecks, and modernizing networking layers (migrating older Volley implementations to Retrofit). I thrive in cross-functional environments, collaborating closely with product and design teams to deliver scalable, reliable, and smooth user experiences. Current Focus: Kotlin Multiplatform, Jetpack Compose, Advanced Coroutines/Flow, Scalable Architecture (MVVM/MVI), and performance-driven mobile engineering. Portfolio: avinash-sde-android.vercel.app | GitHub: https://github.com/AvinashSingh0001

Location

Pune District

AI stack

aistudio

antigravity

claude code

claude

cursor

hugging face

kimi

notebooklm

openai

openclaw

Work experience

Associate Software Engineer (Client - Xpressbees) at NeoSOFT, Jan 2025 - Present · 1 yr 7 mos, Pune District, • Android Engineer at NeoSOFT, working on production-grade mobile applications with focus on Kotlin, Jetpack Compose, API integration, platform migration, performance optimization, app stability, and modern Android compatibility. • Built and enhanced Android features using Jetpack Compose, MVVM architecture, Retrofit, and Volley, ensuring reliable UI implementation, API communication, structured error handling, and stable production performance. • Led Android platform modernization, Android OS migration from Android 14 to Android 15, resolving build issues, dependency conflicts, SDK compatibility problems, and runtime behavior changes. • Implemented latest Android compatibility requirements such as edge-to-edge UI support and 16 KB memory page size readiness, while improving performance, fixing production bugs, and enhancing app stability in a large existing codebase. • Applied AI-assisted development workflows using Cursor, Claude, and Antigravity for faster debugging, code understanding, refactoring, documentation, and exploring AI/ML integration and Kotlin Multiplatform development for mobile applications.

Java Full Stack Trainee at Anudip Foundation, May 2024 - Dec 2024 · 8 mos, Pune, Maharashtra, India, • Developed a microservices-based Movie Ticket Booking System using Java 17, Hibernate, Spring Boot, MySQL, and Rest API. • Managed user bookings, payments, and notifications via WhatsApp and email. • Implemented features for cinema owners to edit show timings for enhanced user experience.

Java Specialist at Anudip Foundation, May 2024 - Dec 2024 · 8 mos, Developed microservices-based Movie Ticket Booking System using Java 17, Spring Boot, Hibernate, and MySQL. Designed modular REST APIs for booking and payment workflows following scalable backend architecture principles.

Subject Matter Expert at Chegg India, Oct 2021 - Aug 2024 · 2 yrs 11 mos, India, As a Subject Matter Expert, I have to provide high quality solutions to the questions posted by the users around the world. Some of the key achievements are: ● completed the 200 questions which related to to the topics such as Cryptography, Data Science, Artificial Intelligence, Machine Learning,Computer Networks, Software Engineering Data Structure and Algorithm etc. ● achieved a CF score of 9.6 out of 10 , which is a measure of quality solution provided by the expert and given given by the Chegg India inhouse team on regular basis. ● most of the solution provided by me are marked good by the user.

Software Engineer Intern at Central Coalfields Limited, Jun 2022 - Jul 2022 · 2 mos, Ranchi, Jharkhand, India, During my internship period, I have created a project named as "Attendance Management System" with payroll facility. Some of the important features of the project are: ● it can hadle more than 20000 users data at a time. ● most of the employees are working at underground mines, therefore our project has a alarm facility which track the time period of which the employee is at the mine. ● there is SOPs which will be executed if the employees does not comes out from the mine so that the emergency work will execute and minimize the risks

Education

Bachelor's degree, Computer Science, RTC Institute of Technology

Bachelor of Technology, Computational Science, RTC Institute of Technology