Dheeraj Kumar 1st.

Product Manager

Noida, Uttar Pradesh, India8 yrs 7 mos experience

Highly Stable

Key Highlights

Over 8 years of Android development experience.
Expert in Kotlin, Jetpack Compose, and Clean Architecture.
Proven track record in optimizing app performance and security.

Stackforce AI infers this person is a Mobile Development expert specializing in Android applications with a focus on performance and security.

Contact

Skills

Core Skills

Android DevelopmentClean Architecture

Other Skills

Android SDKKotlinJetpack ComposeAPI IntegrationFirebaseRetrofitAndroid SecurityPerformance OptimizationCrashlyticsJavaMVPDSAVolleyTCS BaNCSAndroid Design

About

As a passionate and results-driven Android Developer with over 8 years of experience, I specialize in designing, developing, and optimizing mobile applications that deliver seamless user experiences. My expertise spans Kotlin, Java, Jetpack Compose, DataStructure, System Design and Clean Architecture — with a strong foundation in MVVM, dependency injection, and Android security frameworks. In my current role as a Associate Team Lead at Techbeliever Technologies Pvt Ltd, I lead Android development initiatives.I focus on building scalable, efficient, and high-performing applications by robust debugging techniques. My previous work at Bjain publishers. What sets me apart is my commitment to delivering excellence — whether it's optimizing app performance, ensuring data security. 📌 Core Competencies: • Android Development | Kotlin, Java, Jetpack Compose, DSA. • Clean Architecture | MVVM | Dependency Injection (Hilt, Dagger) • Android Security • Performance Optimization | Memory Management • Unit Testing • API Integration | Firebase | Retrofit • Team Leadership & Mentoring

Experience

8 yrs 7 mos

Total Experience

2 yrs 1 mo

Average Tenure

Current Experience

Khiladi adda

Associate Team Lead

Apr 2021 – Aug 2025 · 4 yrs 4 mos · Noida, Uttar Pradesh, India · On-site

Spearheaded Android development initiatives, modernizing codebases using Kotlin, Jetpack Compose, and Clean Architecture to enhance scalability and maintainability.
Collaborated with cross-functional teams to conceptualize and deploy high-impact mobile features, improving user engagement and app performance.
. Designed and developed core user-facing features, ensuring intuitive UI/UX and real-time responsiveness.
Improved app efficiency by reducing memory leaks and optimizing rendering speed through tools like Android Profiler and LeakCanary.
Collaborated closely with product and design teams to translate requirements into scalable technical solutions.
Integrated Google Play Services, Firebase Analytics, and Crashlytics for effective app health monitoring and user engagement analysis.
Implemented REST API integrations with Retrofit, ensuring efficient data exchange and server communication.
Led the adoption of MVVM architecture and efficient app development processes.
Mentored junior developers, conducting code reviews and knowledge-sharing sessions to elevate team performance and coding standards.
Optimized app performance through advanced profiling and memory management techniques, reducing crash rates and improving responsiveness.
Enhanced security protocols by integrating Android security frameworks, safeguarding user data and ensuring compliance.

Android SDKKotlinJetpack ComposeClean ArchitectureAPI IntegrationFirebase+4

Bjain publishers

Sr.Android Developer

Jun 2018 – Mar 2021 · 2 yrs 9 mos · Noida, Uttar Pradesh, India

What sets me apart is my commitment to delivering excellence — whether it's optimizing app performance, ensuring data security.
📌 Core Competencies:
Android Development | Kotlin, Java.
Clean Architecture | MVP
Android Security
API Integration | Firebase | Retrofit

Android DevelopmentKotlinJavaClean ArchitectureMVPAPI Integration+2