Senior Android Developer — MCI Next (Hamrah-e Avval)
Jun 2023 – Present
- Designed and shipped the modular in-app browser Zarebin for an app with 6M+ active users
- Built a Server-Driven UI system with JSON / Kotlin DSL, cutting release cycle time by ~30%
- Reached 99.47% crash-free sessions using layered architecture plus Sentry and Firebase
- Developed a voice chatbot with OpenAI APIs and Android Speech Recognition
- Mentored junior developers and established review / architecture standards
Android Developer — Toolbox (Jaabeh Abzar)
Dec 2024 – Jun 2025
- Encrypted sensitive user data with AES
- Rebuilt UI with Jetpack Compose and migrated XML modules for better performance and maintainability
Android Developer — Sheed Soft
Mar 2020 – Jun 2023
- Developed Iran’s first Android antivirus with real-time scanning and encryption
- Implemented hashing / encryption / decryption strategies for user data protection
Android Developer — Investam
Nov 2021 – Apr 2022
- Built responsive UI for financial apps with a focus on smooth UX
- Implemented secure transaction handling protocols
Android Developer — Amarsin
Aug 2017 – Present
- Designed cloud accounting and distribution / marketing apps
- Combined services, accounting, and user management in a single product
Android Developer — Akharin Khabar
Aug 2017 – Mar 2020
- Shipped features and refactored a news app with 2M+ users
- Cut technical debt by ~60% and worked in Agile with Jira / CI-CD
Android Developer — Silverage (Asr-e Noghrei)
May 2015 – Aug 2017
- Built and published 50+ apps across marketplace, services, and transport domains
- Average ratings 4.8+; hands-on startup and rapid product delivery experience