Conducted cybersecurity PoC engagements for financial sector clients, including Banking, Finance, and Securities. Delivered technical presentations and demos, produced application vulnerability assessment reports, and ensured successful PoC execution.
Aug 2025 - present · 10 mos
Developed and maintained Android apps for clients using Kotlin, Jetpack Compose, and MVVM. Collaborated with designers, integrated APIs, and ensured app stability and code quality.
Jan 2025 - present · 1 yr 5 mos
Implemented OTA firmware updates on HYGEAR gym devices via BLE using React Native bridges. Developed a Jetpack Compose app with a multi-module architecture, Instant Apps, deep linking, and Health Connect integration.
Dec 2023 - Nov 2024 · 1 yr
Migrated chat systems to a new platform, implemented a community feature, and transitioned the MVP to MVVM. Assisted in separating Investment and Crypto modules to comply with regulatory requirements.
Feb 2022 - Aug 2023 · 1 yr 7 mos
Built UI from design specs, integrated APIs, and developed reusable components. Conducted code reviews, fixed bugs, and optimized performance to ensure a seamless user experience and maintain high code quality.
Oct 2020 - Dec 2021 · 1 yr 3 mos
Organized promotional events to attract new students, managed academic operations, and recruited freelance tutors. Delivered subject-specific lessons both in-class and in extracurricular settings, consistently meeting performance goals set by the company.
Sept 2019 - Mar 2020 · 7 mos