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    Case Study · GREEN EARTH Vietnam IT & Communication JSC

    GEM Web Sale

    ShippedMar 2025 - Jun 2026·Deployment & Operation·5 members

    Context & goals

    Project delivered for GREEN EARTH Vietnam IT & Communication JSC, with the goal of Deployment & Operation, team size 5 members, during Mar 2025 - Jun 2026.

    Role & responsibilities

    • Deploy and operate the system for managing SIM inventory, number management, order management, and reconciliation reporting to support sales activities for Mobifone.
    • Integrate with Mobifone (MBF) and e-commerce platforms such as Shopee, Lazada, and TikTok.
    • Manage orders from various sales channels.
    • Operate and monitor the system, support troubleshooting during operation.
    • Generate reconciliation reports for sales activities, ensuring accuracy and timeliness.

    Results & value delivered

    GEM Web Sale is a system supporting Mobifone's sales operations, managing SIM inventory, numbers, orders, reconciliation reports, multi-channel sales integration, and direct connection to Mobifone and major e-commerce platforms.

    Project meta
    Client
    GREEN EARTH Vietnam IT & Communication JSC
    Period
    Mar 2025 - Jun 2026
    Team
    5 members
    Role
    Deployment & Operation
    Tech stack
    Java Spring BootKafkaRedisReactJS
    © 2026 Mai Nhan Phuc · Hanoi
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    Updated 2026.05