endorsedCompleted

Mobile SDK Development & Reliability for Bloomreach

Services Covered:

Mobile Application Development • Custom Software Development

Industry

E-commerce & Retail

Duration

77 months

Budget

Confidential

Start Date

1 July 2019

Team Size

1-5 Employees

Engagement Model

Offshore

Project Capability Score (PCS)

79/100

Good

Project Capability Score (PCS) estimates how capable Panaxeo 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

Bloomreach

Mountain View, United States of America

Project Summary

Panaxeo served as the core engineering partner for Bloomreach to design, implement, and continuously evolve its mobile SDK stack across Android, iOS and major cross-platform frameworks. The team delivered production-grade SDKs, a high-scale data collection engine, telemetry and in-app messaging features while improving stability and test coverage. As a result, Bloomreach scaled monthly active users dramatically and expanded its SDK footprint, and the vendor was viewed as responsive and high-quality throughout the engagement.

Key Challenges

Mobile SDK maintenance and feature development
Need to support high-scale data collection and reliable in-app experiences across multiple platforms

Project Deliverables

Android, iOS, React Native, Flutter and MAUI mobile SDKs
High-scale data collection engine embedded in customer apps
Custom monitoring and telemetry subsystem inside the SDKs
App Inbox (persistent, trackable in-app/push messaging)
In-app content blocks and in-app messaging framework
Stability and quality improvements (thread safety, crash interception, increased test coverage)

Project Solution

Panaxeo acted as Bloomreach's core engineering partner to build and continuously improve the mobile data-collection and in-app experience SDKs across Android, iOS and cross-platform frameworks. They delivered a production-grade SDK suite (Android, iOS, React Native, Flutter, MAUI), a high-scale data collection engine, a custom monitoring and telemetry subsystem, an App Inbox feature, in-app content blocks/messaging, and a package of stability and quality improvements including advanced thread safety, crash interception, offline reliability, and increased test coverage.

Project Outcome

Increased monthly active users from 10M to 150M
Expanded mobile SDKs from 2 to 5
Maintained reliable delivery and quality that allowed Panaxeo to be Bloomreach's core SDK partner for years
Enabled scaling to tens of millions of MAUs without disrupting host apps

Platforms

Mobile

Tech Stack

Android
iOS
React Native
Flutter
.NET Maui

Client Endorsement

Overall Review Rating

4.63

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“Panaxeo helped the client increase their monthly active users from 10 million to 150 million and expand their mobile SDKs from two to five. The team was responsive, accountable, and consistently delivered high-quality work. They also challenged the client's requests to provide better solutions.”
Anonymous
Department Manager
Date: 02/20/2026