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Mobile app for field sales reps and PV installers

Mobile app for field sales reps and PV installers to support their work and provide valuable daily reminders of upcoming tasks

Building good software together with our clients and ensuring excellent communication at every stage of the cooperation.


Columbus Energy


Java, Firebase, Android


Renewable energy

Year of cooperation

2018 - now

Our Role

Mobile app for field sales reps and PV installers

— Business analysis: audit and specification
— Workshops with the client
— UX/UI Design

— Mobile app development
— Maintenance + SLA

Bartosz Polak

Head of IT development, Columbus Energy

We were faced with the challenge of how to optimise the work of field sales reps travelling to meet clients and improve the quality and efficiency of PV installers’ work. As they would not take a laptop with them on the road to run our CRM, we needed to empower them with a mobile app where they could quickly find the necessary information about the client, make notes in the lead’s profile or set a route to the client (Google Maps integration).

Rafał Jarek

Team Lead, PIVE

We have developed an application for the Columbus CRM system, which is a simplified version of the system with additional functionalities for such field work. All data is automatically downloaded directly from CRM and vice versa – changes entered in the application are visible in CRM.


What are the benefits of a mobile app dedicated to field sales reps and PV installers?

  • All client and PV installation data is readily available in ‘on the road’ conditions.
  • From now on, every sales representative can sign a contract with a client via the app.
  • Reports and information dedicated to the needs of field sales reps and PV installers.
  • All appointments are visible 7 weeks ahead – effective planning of work for the future.

Let’s collaborate

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