Ryan Ralph
Electrical Engineer at Harness Logic
Melbourne, Victoria, Australia
Summary
👤
Senior🎓
Top SchoolRyan Ralph is an experienced Electrical Systems Engineer based in Melbourne with over a decade in engineering roles and 5+ years focused on electric vehicles, robotics, and automation. He has led electrical and electronics teams at Hyzon Motors and SEA Electric, delivering prototype-to-production powertrains, vehicle management systems and ADAS integrations for heavy vehicles. Comfortable bridging hardware, embedded software (MATLAB/Simulink, C++ on STM32/Atmel) and supplier OEM coordination, he also manages small teams and customer-facing requirements. Early career work includes robotics productisation (robot barista machines) with hands-on PCB design and harness documentation, showing a practical maker mindset alongside systems thinking. He contributes to open-source testing tooling for cryptocurrency address validation, demonstrating attention to QA and test automation beyond his core domain. Known for data-driven tuning and rigorous safety practices, he combines field diagnostics and root-cause analysis with clear process documentation.
12 years of coding experience
8 years of employment as a software developer
Victorian Certificate of Education, Victorian Certificate of Education at Braemar College WoodendBachelor Engineering (Hons) Electrical Engineering, Bachelor Engineering (Hons) Electrical Engineering at RMIT University
Stackoverflow
113reputation
764reached
1answer
1question
Github Skills (14)
testing10
javascript10
test-automation10
cryptocurrency9
base588
bitcoin8
litecoin8
bitcoins8
html6
css6
nodejs6
twitter-bootstrap6
cheerio6
webscraping6
Programming languages (2)
Github contributions (5)
ryanralph/altcoin-address
Jan 2014 - Nov 2014
Useful library for validation of Bitcoin, Litecoin and other cryptocoin addresses
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:20 commits, 3 comments, 3 issues in 9 months
Contributions summary:Ryan primarily focused on adding and maintaining tests for validating altcoin addresses within the repository. Their contributions involved implementing new test cases for newly supported cryptocurrencies like Auroracoin and Namecoin, along with refactoring existing test suites. The user also addressed and corrected issues related to existing test coverage, ensuring thorough validation for both valid and invalid addresses across various altcoins.
bitcoinlitecoin
ryanralph/ryanralph.github.io
Mar 2015 - Jul 2025
Contributions:2 PRs, 45 pushes, 4 branches in 10 years 5 months
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