Investment in convergence that helped T-Mobile get 269K new customers

convergence-fiber-internet-saless-system-case-study-t-mobile

Company

tmobile logo

Country

Poland

Industry

Telecommunications

System

CRM system

Challenge: Introducing fiber internet service

T-Mobile is the leader among telecommunication companies in Poland, with over 11M users on board. A few years ago, to increase competitiveness, they decided to expand their offer to sell fiber optic internet connections to their current and future clients. To do so, the company needed an updated CRM system for T-Mobile consultants, which would enable sales and post-sales services of internet connection.

01
Java logo

Java 8

02
Oracle logo

Oracle DB

03

Kafka

04

TypeScript

05

JavaScript

06
Angular logo

Angular JS

07
Liquibase logo

Liquibase

08

ActiveMQ

09

MyBatis

10
postgresql logo

PostgreSQL

11
Spring logo

Spring

12

OSGi

Solution: Expanding the current CRM system

T-Mobile Poland has collaborated with Pretius for over 9 years. One result of that collaboration was a CRM system, which made this vendor a natural choice in this case. After a thorough analysis of business needs, the software architects from Pretius proposed to expand T-Mobile Poland’s current CRM system with new architectural components. For this purpose, a new Kubernetes cloud was created, on which microservices supporting the sales process were implemented. These included: Order Inventory with an order database, Product Inventory with a customer product database, Agreement Inventory with a contract database, and Place Inventory with an address database. Moreover, these microservices were integrated with the API by TMForum – a global association for service providers in the telecommunications industry).

Methodology

Waterfall / Agile

Delivery Time

9 months

Team

1 technical project leader, 1 project manager, 2 business analysts, 6 software developers, 1 software tester

Effect: Increased competitiveness in the market

Thanks to the expanded CRM system, T-Mobile Poland could provide their clients with a convergent offer (internet, telephone, TV). That enhanced their competitiveness relative to other operators in the market. The new functionalities allowed them to book an inspection of the internet device condition and the visit to replace it, to verify the availability of fiber-optic internet at a given address, and so on. It’s important to note that T-Mobile Poland doesn’t own optical fibers but collaborates with various vendors – which is possible thanks to the new system. After investing in the convergent strategy and developing the new software, T-Mobile got almost 270k new clients in Q2 of 2021. Pretius and T-Mobile Poland continue the collaboration, creating new software solutions together.

11M clients

of T-Mobile in Poland

10 years

of partnership between T-Mobile and Pretius

269k new clients

after introducing fiber internet

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