Available to hire
I am a Senior Android Developer with over 10 years of experience in building, optimizing, and maintaining high-performance mobile applications. I thrive on delivering stable apps, integrating secure APIs, and applying modern architecture patterns to keep code clean and scalable.
I am passionate about performance and reliability, and I advocate for clean code, modular architecture, and collaborative development. I enjoy mentoring teams, improving test coverage, and driving CI/CD practices to accelerate releases while reducing defects.
Language
Javanese
Advanced
English
Fluent
Persian
Advanced
Turkish
Advanced
Work Experience
Software Developer at Freelancing
May 1, 2023 - PresentMaintain and upgrade legacy applications; implement new features and conduct testing (unit & instrumentation). Develop AI-powered platforms and chatbots using N8N and automation pipelines. Improve system architecture and apply design patterns to ensure clean, modular code.
Master Developer at CybertronChain
May 1, 2023 - July 22, 2025Developed backend services with Django and mobile apps using Kotlin and Java. Developed chat application, text message, voice message, video message, p2p voice and video calls, and live stream functionalities. Integrated encrypted RESTful APIs and improved overall system performance. Led junior developers; enforced clean architecture and secure coding standards using ProGuard. Added testing via PyTest and cut data retrieval time by 20%.
Co-Founder & Master Developer at RoboCandle
March 1, 2021 - July 22, 2025Predicted financial markets in short, long and major terms based on fully customizable strategies, indicators and oscillators. Designed financial algorithms and encryption modules for crypto and stock analysis. Built optimized infrastructure for scalable financial analytics services. Conducted system performance audits; implemented unit tests and continuous integration processes.
Android Developer at SarveenTech
June 1, 2020 - July 22, 2025Built Bluetooth Low Energy (BLE)-connected apps using MVVM, Dagger 2, and reactive programming. Integrated APIs and implemented lifecycle-aware components.
Android Developer at Emaarit
December 31, 2018 - July 22, 2025Built BLE-connected apps using MVVM, Dagger 2, and reactive programming. Integrated APIs and implemented lifecycle-aware components. Monitored health and productivity of milk and cattle in smart dairy and cattle farms.
Software Developer at Freelancing
May 1, 2023 - PresentMaintain and upgrade legacy applications; implement new features and conduct testing (unit & instrumentation). Develop AI-powered platforms and chatbots using N8N and automation pipelines. Improve system architecture and apply design patterns to ensure clean, modular code.
Master Developer at Cybertronchain
May 1, 2023 - July 22, 2025Developed backend services with Django and mobile apps using Kotlin and Java. Developed chat application supporting text, voice, video messages, P2P voice and video calls, and live streaming. Integrated encrypted RESTful APIs and improved overall system performance. Led junior developers; enforced clean architecture and secure coding standards using ProGuard. Added testing via PyTest cutting data retrieval time by 20%.
Co-Founder & Master Developer at RoboCandle
March 1, 2021 - July 22, 2025Predicted financial markets based on customizable strategies using indicators and oscillators. Designed financial algorithms and encryption modules for crypto and stock analysis. Built optimized infrastructure for scalable financial analytics services. Conducted system performance audits and implemented unit tests and continuous integration processes.
Android Developer at Sarveentech
June 1, 2020 - July 22, 2025Built Bluetooth Low Energy (BLE)-connected apps using MVVM, Dagger 2, and reactive programming. Integrated APIs and implemented lifecycle-aware components.
Android Developer at Emaarit
December 31, 2018 - July 22, 2025Built BLE-connected apps using MVVM, Dagger 2, and reactive programming. Integrated APIs and implemented lifecycle-aware components. Monitored health and productivity of milk and cattle in smart dairy farms and cattle farms.
Senior Android Developer at Freelancing
May 1, 2023 - PresentDeveloped and maintained Android applications for early-stage startups, focusing on stability and enhancing user experience. Architected scalable, modern solutions using Kotlin, MVVM, Kotlin Coroutines, and Jetpack Compose. Increased code test coverage by 40% using JUnit and Mockito, significantly reducing production bugs. Optimized app startup time by 20% through refactoring and implementing dependency injection with Hilt.
Senior Android Developer at CyberTronChain
March 1, 2021 - May 1, 2023Developed a real-time chat and streaming platform supporting text, voice, video, calls, and live streams with Kotlin using CI/CD and agile methods for over 50,000 active users. Integrated end-to-end encrypted RESTful APIs using AES and TLS to ensure secure transactions. Reduced app memory footprint by 25% through profiling and optimization with Android Profiler. Enforced Clean Architecture and rigorous code reviews, improving team development velocity by 30%. Configured ProGuard and R8 for obfuscation, shrinking APK size by 35%.
Senior Android Developer at RoboCandle
June 1, 2020 - March 1, 2021Designed algorithms for an AI-driven crypto and stock prediction engine using real-time indicators and oscillators. Developed an encrypted analytics engine supporting thousands of daily predictions. Implemented CI/CD pipelines with GitLab CI, reducing release cycle time by 40%. Enhanced app performance by 30% via advanced caching strategies and Room database optimization.
Android Developer at SarveenTech
January 1, 2019 - June 1, 2020Developed BLE-powered Android apps using Kotlin with Agile methods for IoT devices using MVVM, Dagger 2, and RxJava. Integrated secure RESTful APIs with Retrofit, implementing token-based authentication. Utilized lifecycle-aware components to reduce memory leaks and ANR errors.
Android Developer at EmaarIT
June 1, 2014 - December 1, 2018Developed and deployed enterprise Android applications with Kotlin and Java for fashion, real estate and e-commerce sectors. Improved crash-free user sessions by 25% through robust exception handling and Firebase Crashlytics monitoring. Participated in Agile sprints and conducted peer code reviews to maintain high coding standards.
Education
Bachelor of Information Technology at University of Applied Science and Technology
January 1, 2021 - February 28, 2023Associate Degree at Azad University
September 1, 2007 - February 28, 2009Bachelor of Information Technology at University of Applied Science and Technology
January 1, 2021 - February 28, 2023Associate Degree at Azad University
September 1, 2007 - February 28, 2009Bachelor of Information Technology at University of Applied Science and Technology
January 1, 2021 - February 1, 2023Associate Degree in Computer Science at Azad University
September 1, 2007 - February 1, 2009Bachelor of Information Technology at University of Applied Science and Technology
January 1, 2021 - February 1, 2023Associate Degree in Computer Science at Azad University
September 1, 2007 - February 1, 2009Qualifications
Industry Experience
Software & Internet, Financial Services, Healthcare, Agriculture & Mining, Telecommunications, Professional Services, Media & Entertainment
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