Jitender Sangwan

IOS Engineer

Noida, Uttar Pradesh, India3 yrs 4 mos experience

Highly Stable

Key Highlights

3+ years of experience in Android development.
Expertise in Kotlin and MVVM architecture.
Passionate about clean and maintainable code.

Stackforce AI infers this person is a Fintech-focused Android Developer with strong expertise in payment systems.

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Skills

Core Skills

Android DevelopmentMvvm Architecture

Other Skills

KotlinJavaAndroid SDKREST APIspayment gateway integrationsClover SDKPAX devicesRetrofitCoroutinesFlowFirebaseCI/CD pipelinesGitHubKotlin CoroutinesRoom Database

About

Android Developer with 3+ years of experience in designing, developing, and maintaining high-performance mobile and POS applications. Currently working at Chetu Inc., with strong expertise in Kotlin, Java, Android SDK, MVVM architecture, REST APIs, and payment gateway integrations. Experienced in building scalable, secure applications including POS systems, e-commerce apps, and transaction-based platforms. Hands-on experience with Clover SDK, PAX devices, Retrofit, Coroutines, Flow, Firebase, and CI/CD pipelines. Passionate about writing clean, maintainable code and continuously learning modern Android technologies like Jetpack Compose and advanced Kotlin features.

Experience

3 yrs 4 mos

Total Experience

3 yrs 4 mos

Average Tenure

3 yrs 4 mos

Current Experience

Chetu, inc.

Android Developer

Jan 2023 – Present · 3 yrs 4 mos · Noida, Uttar Pradesh, India · On-site

Designed and developed multiple Android applications including POS and payment systems.
Implemented MVVM architecture using Kotlin, LiveData, Coroutines, and Flow.
Integrated third-party APIs and payment gateways including Clover and PAX devices.
Worked on transaction processing, offline storage, and server synchronization.
Collaborated with backend and QA teams in Agile environment.
Improved application performance, stability, and security.

KotlinJavaAndroid SDKMVVM architectureREST APIspayment gateway integrations+9