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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.…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.

Hammad Syarif

Software Engineer, Web Developer, Programmer, +1

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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.…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.

Available to hire

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.

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Work Experience

Software Engineer at PT Bank Rakyat Indonesia (Persero) Tbk

June 1, 2021 - August 31, 2024

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.

Lead Android Developer at ZAPPS Jakarta (Remote)

March 1, 2021 - August 31, 2021

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.

IT Trainee Batch 1 at BFLP

August 1, 2020 - June 30, 2021

Learned fundamental IT operations and the growth of the banking industry in the digital era through a structured trainee program.

Lead Android Developer at Tekno Sejahtera Business Solution

April 1, 2019 - July 31, 2019

Contracted to develop the Toeline app connecting users and merchant vendors for PT Adhi Karya. Applied clean architecture and MVVM while developing separate applications for public users and merchants.

Android Developer Intern at PT Gamatechno Indonesia

December 1, 2018 - March 31, 2019

Enhanced the Nusacare health monitoring Android app using Java and implemented MVP design pattern. Designed an adaptive UI, and performed debugging/profiling to improve stability and reliability.