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    Case Study · Digilife Vietnam Digital Services Co., Ltd.

    Sky Sale App (Part of BCSS Ecosystem)

    ShippedFeb 2025 - Jun 2025·Dev Lead·8 members

    Context & goals

    Project delivered for Digilife Vietnam Digital Services Co., Ltd., with the goal of Dev Lead, team size 8 members, during Feb 2025 - Jun 2025.

    Role & responsibilities

    • Design and develop a management app dedicated to telecom partners.
    • Manage SIM resources, packages, and activate new subscribers.
    • Integrate and synchronize data with the BCSS system to control the entire sales lifecycle.
    • Support system operation, training, and troubleshooting for partners using the app.
    • Assign tasks, mentor team members, and conduct code reviews.

    Results & value delivered

    Sky Sale is an app within the BCSS ecosystem, serving partners to manage SIM inventory, packages, quickly activate subscribers, and synchronize status with VNSKY's central system. The app is developed with Flutter and connects to the BCSS backend.

    Project meta
    Client
    Digilife Vietnam Digital Services Co., Ltd.
    Period
    Feb 2025 - Jun 2025
    Team
    8 members
    Role
    Dev Lead
    Tech stack
    FlutterJava Spring Boot (BCSS backend)Oracle DatabaseKubernetes (K8s)Kong API GatewayKibana
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    Updated 2026.05