endorsedOngoing

Mobile App Updates and OTA Feature for Medical Device Manufacturer

Services Covered:

Mobile Application Development

Industry

Engineering & Manufacturing

Duration

49 months

Budget

Confidential

Start Date

1 July 2022

Team Size

1-5 Employees

Engagement Model

Offshore

Project Capability Score (PCS)

76/100

Good

Project Capability Score (PCS) estimates how capable Greelow is of successfully delivering a project like this, based on its past experience, track record, and ability to handle similar work. Learn more about PCS

Client

Kelvi

San Diego, United States of America

Project Summary

Greelow updated Kelvi's iOS and Android mobile applications and implemented an over-the-air (OTA) software update feature, using Xamarin and CI/CD pipelines. The engagement included requirements definition, UI/UX design, engineering to coordinate app-to-device updates, and close coordination with Kelvi's development team. The client praised Greelow's communication, timeliness, and problem-solving throughout the ongoing engagement.

Key Challenges

Update mobile apps to current iOS and Android versions.
Implement an OTA software update feature coordinating mobile apps and devices to deliver updates.

Project Deliverables

Updated iOS application
Updated Android application
OTA software update feature for mobile apps
UI/UX screens and user workflow
CI/CD pipelines for iOS and Android
Integration between mobile apps and medical device

Project Solution

Greelow updated the client's iOS and Android applications using Xamarin and implemented CI/CD pipelines. They implemented a complex OTA software update feature to coordinate delivering updates from the internet to the medical device via the mobile apps, designed UI/UX screens and user workflows, helped define requirements, solved engineering challenges, and coordinated closely with the Kelvi development team. Two vendor resources (the company's head and a senior mobile app developer) worked on the project.

Project Outcome

Implemented a working process to transfer update files from the internet onto devices.
Devised a workaround for iOS file-transfer limitations to non-iOS devices.
Delivered UI screens and user workflows and iterated quickly based on feedback.
Client reported high satisfaction with communication, timeliness, and problem-solving.

Platforms

Mobile

Tech Stack

.NET
iOS
Android

Client Endorsement

Overall Review Rating

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“Greelow's ability to listen to challenges and come up with great solutions has earned the client's commendation. They are excellent communicators and experienced at estimating workload and delivery time. Greelow's enthusiasm for solving complex problems makes them stand out from other vendors.”
Sigalit Tsadok
CTO
Date: 01/09/2023