From Our Customers
Tantec has delivered a team of 6 consultants to our company for a term of 10 months in year 2011, to support one of the most challenging Billing Migration projects in Avea. The level of professionalism, work ethics and hands-on BSCS skills of these consultants were at the utmost. It is due to the thorough tests performed by these resources that the project could roll out in time and quality to production. We considered ourselves lucky to partner with such a focused and skilful company.
15 Mar 2012, Istanbul
The challenging CBiO project of Telenor Serbia was successfully delivered by my company Ericsson in July 2016. Tantec supported our project with three exceptional consultants. They took a great amount of load and responsibility and spent many sleepless nights to achieve the joint goal of us : Successfully deliver the project no matter how difficult it is ! They devised specific methods to speed up the migration and to ensure the data quality, they created customized scripts for configuration and tests of all rating components and they also supported the first bill run. The last but not the least their resource was pivotal in the prepaid systems’ configuration and migration too. They are a true partner for Ericsson with excellent focus for the job at hand. All I can say is that we loved to work with this humble and precise company.
14 Jul 2016, Belgrade
Tantec has been helping Swisscom for the last 10 years in various roles from delivering the migration related extractors to architecting the data quality checks in migration and production, as well as supporting the Quadrica transformation programme greatly and accurately. Their consultants were top-notch and their solutions still work to this day in production smoothly. Tantec’s delivery capabilities were impressive in always meeting the delivery deadlines and also being responsive to last minute change requests that are sometimes required. Their maintenance support was always timely, accurate and satisfactory. They had mostly none and all in all very low number of defects in their deliveries. It was a great pleasure to work with them and achieve many targets that Swisscom management set for the IT departments. Their products had great documentation based on which Swisscom could channel the maintenance of their components to a chosen third party when they wanted to continue their march towards the Fintec domain. I wish them all the success in their new challenges and journey and we are sure that they will be making many customers happy with their accuracy, attention to detail and expertise just like they made Swisscom happy during the 10 years they supported us.
15 Dec 2016, Bern
Tantec’s Consultants demonstrated their expertise in critical areas for the success of the project and their know-how on current business and system processes. Their peers from both System Integrator and Customer side are trusting their judgement and problem solving skills. Very good team players and always committed to results and deadlines. Willing to undertake more and more tasks and support the team on resolving fast and effectively any conflicts or show-stoppers targeting the successful completion of the project.
03 Mar 2017, Skopje