Roshan Rai

IOS Engineer

Bengaluru, Karnataka, India12 yrs 6 mos experience

Highly Stable

Key Highlights

Led successful app development for Victoria's Secret with millions of downloads.
Migrated entire codebase from Java to Kotlin, enhancing performance.
Mentored team leading to promotions and growth of junior developers.

Stackforce AI infers this person is a Mobile Development Expert specializing in B2C applications.

Contact

Skills

Core Skills

Android DevelopmentKotlin

Other Skills

Agile MethodologiesAlgorithmsAndroid JetPackAndroid JetpackAndroid SDKClean ArchitectureCore JavaDagger (Software)Data StructuresDesign PatternsEnglishEspressoGitGithubJIRA

About

Experienced Android Technical Lead passionate about building high-performance, user-friendly mobile apps. Currently leading Android development at Victoria's Secret, where I've helped drive the success of their apps with millions of downloads and top ratings. Expertise: Android Development: Kotlin, Jetpack Compose, MVVM, clean architecture iOS Development: Familiar with Swift and SwiftUI Cross-Platform Development: Kotlin Multiplatform (KMP) Performance optimization, code quality, and testing Mentoring and leading development teams Open to connecting with fellow mobile developers and exploring new opportunities. Let's build something amazing together! GitHub: https://github.com/roshanrai06

Experience

Ebay

Member of Technical Staff

Aug 2025 – Present · 7 mos · Bengaluru, Karnataka, India · Hybrid

Victoria's secret

Android Technical Lead

Sep 2018 – Aug 2025 · 6 yrs 11 mos · Bangalore

.Victoria's Secret and Pink app end-to-end development which includes the development of UI and
business requirements.
.Designed app architecture, integration of rest API services with background optimization.
.Developed reusable UI and network components which reduced 30% development time.
.Migrated 100% code from Java to Kotlin and Implemented Clean Architecture across all apps.
.Reduced memory footprints and designed custom lint rules with 95% warning-free code.
.Wrote test cases with 90% code coverage and Improved build release and unit testing using CI/CD.
.Developed a reusable native checkout component with a faster and smooth checkout experience,
leading to growth in user engagement and revenue up to 60%.
.Collaborated with cross-platform teams such as web, backend, and iOS.
.Mentored a team of 5 Android Developers leading to the promotion and growth 3 of Android devs.

RxJavaAndroid DevelopmentKotlin

Ness digital engineering

Senior Android Engineer

Apr 2017 – Aug 2018 · 1 yr 4 mos · India

.Responsible for Triangle UI and business requirements implementation and designing of application architecture.
.Integrated rest API services and used ROOM database to securely store data which reduced API calls by 30%.
.Developed reusable components using android custom views which reduced 20% of development time.
.Identified memory leaks to reduce the memory footprints which reduced out-of-memory exceptions by 10%.
.Collaborated with cross-platform teams such as web, backend, and iOS.

Accenture

2 roles

Senior Android Engineer

Apr 2015 – Jan 2017 · 1 yr 9 mos

Android Developer

May 2013 – Mar 2015 · 1 yr 10 mos

Mentor, architect, and passionate innovator of next generation scalable, maintainable, and iterable Android software experiences; generally a rebel with a cause.Core architect and primary developer of the Android Serve mobile app.
Winner of 2016's All Payments Expo (APEX) Best mobile App Award:
http://www.allpaymentslive.com/2016-pay-awards-new-orleans/