Project: My Viettel, mobile account management super app


Our client, Viettel is the most valuable company in Vietnam and the 28th most valuable Telecom brand in the world in 2020. My Viettel is an all-in-one, super app that brings all Viettel discounted goodies to its clients such as: mobile account management, gaming, on-demand movie/video streaming, voucher distribution, online shopping, flight booking, hotel booking and more.


⬆️ Mobile Account Management - Carrier Services - Mobile Usage History


⬆️ Game Marketplace - Game Loading - Game Play


⬆️ Movie Selections - Movie Streaming - On-demand Video Streaming


⬆️ Voucher Distribution - Online Shopping


⬆️ Flight Booking - Hotel Booking - Ground Transportation Booking

Key features

  1. Customer service realtime chatbot.
  2. Mobile account management: buy minutes, activate account, buy phone numbers online, video call, e-SIM services data usage history, ...
  3. E-voucher shopping
  4. Mobile money: easy payment tool for my viettel accounts.
  5. Watch movies, videos
  6. Select, play games
  7. Integration with Vietnam largest e-commerce platforms: Shopee, Lazada, Tiki.
  8. Login: OTP, faceID, touchID, password.
  9. e-Wallet ViettelPay.

Technologies used

  • Mobile: Android (Java), iOS (Swift, Objective C)
  • Backend: PHP Symphony
  • DB: MySQL, Oracle, MariaDB
  • Cache: Redis, Aerospike, solr
  • CI: Gitlab CI
  • Webserver: Nginx, PHP-FPM
  • Big Data: Hadoop, Map Reduce , hdfs

Usage and statistics

  • 6 millions active users
  • 17 millions downloads combined
  • Available on Android and iOS