Frameworks
Designed and implemented foundational software frameworks that became critical infrastructure across all Ample systems, solving fundamental distributed systems challenges and enabling rapid development and deployment.
Configuration Management System
Purpose
Centralized configuration management for distributed hardware systems, including offline and downstream devices.
Key Capabilities
Hierarchical configuration based on part number and revision with device-specific overrides
Downstream device support for microcontrollers without direct cloud communication
Version tracking with safe deployment and backup recovery capabilities
Impact
Enables management of configuration across thousands of devices deployed globally.
Data/Log Pipeline Framework
Purpose
Comprehensive logging and analytics pipeline enabling Ample systems to upload structured data to cloud for analysis and monitoring.
Key Capabilities
Multi-source data collection from embedded systems, services, and cloud applications
Real-time FluentBit-based log collection with Kinesis streaming
Operational dashboards with Kibana visualization for insights and debugging
Impact
Became the primary tool for debugging and rapid issue resolution across global infrastructure.
Diagnostic System and DeviceJournal Framework
Purpose
Comprehensive battery pack health monitoring system providing real-time fault detection and diagnostic data collection.
Key Capabilities
DeviceJournal captures operational events, system states, and diagnostic information
Diagnostic Manager sets and reset faults based on their maturation and dematuration criteria
Allows for automatic reset based on condition or manual reset for severe system faults
Impact
Provides comprehensive visibility enabling both immediate fault response and long-term health management.
My Role
Framework Architecture & Development
System Integration & Coordination
Team Leadership & Technical Direction
Impact
Global Configuration Management
Enabled consistent configuration across thousands of devices deployed worldwide
Real-time Analytics
Built comprehensive data pipeline supporting operational optimization and debugging
Comprehensive Diagnostics
Provided multi-layered health monitoring enabling fault response and fleet management
Development Acceleration
Created foundational infrastructure enabling rapid feature development across the stack