Toptal unlocks cross-ECU visibility for leading automotive firm with system-wide logging tool.
A global automotive technology company turned to Toptal to unify fragmented Electronic Control Unit (ECU) data and improve system-wide visibility.
Client
A global automotive manufacturer building embedded vehicle software and diagnostics systems.
Employees
Revenue
Industry
AutomotiveDelivered Services
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Schedule a CallChallenge
The company struggled to correlate logs across distributed ECUs, making it difficult to visualize integration issues and delaying software debugging and feature development.
Solution
Standardized Logging Library
Toptal developed a unified logging solution using C++ and Python, transforming fragmented ECU data into MCAP format and enabling Mosaic-based visualization through a successful multi-ECU proof of concept.
Cross-team Integration Framework
Toptal led collaboration across hardware, DevOps, and project management teams to create a scalable framework that standardized signal formats and enabled synchronized analysis of vehicle data.
Outcome
Improved Debugging Accuracy
The new system helped engineering teams replay integration issues across ECUs with clarity, reducing miscommunication and accelerating development timelines.
Scalable Engineering Blueprint
Following successful North America and Japan demos, the project was greenlit for broader implementation and now serves as a system-wide model for future ECU development.
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