Hammad Syarif
I’m Hammad Syarif, a software engineer who enjoys building reliable, secure applications—especially in mobile and backend integrations.
About
I’m Hammad Syarif, a software engineer who enjoys building reliable, secure applications—especially in mobile and backend integrations. In my recent role at PT Bank Rakyat Indonesia, I focused on mobile application development while also supporting services that integrate core banking and middleware systems, and I built automation to speed up software delivery.
I’m now pursuing an MSc in Computer Science and Engineering at Politecnico di Milano, where my work centers on secure middlebox architecture for private 5G infrastructures. Alongside my engineering experience, I’ve led Android development projects, applied clean architecture and MVVM patterns, and worked on security-focused projects involving reverse engineering and vulnerability exploitation.
- 4 years' experience
- Joined September 2026
Industry experience
- Software & Internet
- Financial Services
- Computers & Electronics
Work experience· 5 roles
Contributed to engineering and maintenance of BRI Ceria, a digital lending platform serving 1M+ users. Owned primary mobile application development and supported integrations pulling data from core banking and middleware systems. Built automated CI/CD and delivery pipelines integrating mobile frontends with microservices, and improved app stability by refactoring state management, fixing memory leaks, and adding proactive error handling. Reduced app package size by 50% to lower installation drop-offs, and hardened client security post-penetration testing by implementing SSL pinning and cryptographic handshake mechanisms between apps and API gateways. Redesigned the digital lending onboarding flow and designed a behavioral fraud detection system using historical customer data.
Supervised end-to-end SDLC from resource gathering to deployment for the Cocorolife e-commerce app. Implemented clean architecture boilerplate and applied MVVM. Integrated OpenStreetMap API for location services and Finpay payment gateway for transactions. Used GitLab CI/CD for integration/deployment and managed app store accounts.
Learned fundamental IT operations and the growth of the banking industry in the digital era through a structured trainee program.
Education
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