HL

Hsien-Hsiu Liao

Software Engineer (BSEE) / Rust / Solana blockchain DePIN / Musician

United States
500+ connections
Hsien-Hsiu Liao on LinkedIn

Updated 7 months ago

24+

Years Experience

25

Roles

60

Skills

9

Education

About

I’m a passionate musician and tech enthusiast, blending my love for music with my expertise in technology. On the tech side, I specialize in programming, exploring blockchain technology's potential to revolutionize the music industry through decentralized platforms and smart contracts. As a musician, I thrive on creativity and expression, whether I’m composing original pieces, performing live, or collaborating with other artists. Music is not just a hobby for me; it’s a way to connect with others and convey emotions that words often can’t capture. I believe that the intersection of music and technology is where the magic happens. Whether I’m coding a new audio tool or composing a track, I’m always looking for ways to push boundaries and create something unique. I’m excited to connect with fellow musicians, developers, and tech enthusiasts who share my passion for innovation in the music space! With a Bachelor of Science in Electrical Engineering, I have a solid foundation in the principles of electronics and signal processing. In my most recent role as a Software Integration Test Engineer at Panasonic Avionics Corporation, I was responsible for the embedded software testing of In-flight Entertainment (IFE) systems. This experience honed my skills in distributed software applications, web interfaces, Android, SQL, and Linux OS. Prior to that, I worked as a Full Stack .NET Developer at Silver Object, LLC, where I helped develop a headless CMS and a web marketplace to connect bench recruiters and vendors for job openings. This role required a robust understanding of full-stack development and a commitment to delivering high-quality, scalable solutions. Earlier in my career, I served as a Desktop Engineer at UCLA Health, where I led the migration of 130 clinics from traditional faxing to an electronic faxing solution. This experience taught me the importance of collaboration, project management, and user support in large-scale IT initiatives. Previous work experience at IBM exposed me to their AIX and RS/6000 (RISC System) line of products. I have also been interested in blockchain technology and completed ConsenSys Academy's blockchain developer course where the final project was to create a decentralized web application on the Ethereum blockchain using Solidity smart contracts. Have also built on the NEAR blockchain using Rust. Blockchain technology has inspired me to learn how musicians can benefit and receive fairer compensation for their work. BSEE from University of Texas at Austin. https://leetcode.com/Hsien-HsiuLiao/

Experience (25 roles)

9 mos

9 mos

Current

2 roles · Dec 2024 - Present

Blockchain Developer

Current
Mar 2025 - Present · 6 mos

Solana Parking Space Marketplace Protocol Developed a decentralized application (dApp) for a parking space marketplace, enabling homeowners to monetize their parking spaces while providing drivers with a cost-effective and time-saving solution. DePIN project using the Solana blockchain, program de...

Blockchain Developer

Dec 2024 - Mar 2025 · 4 mos

Project migration Truffle -> Hardhat Solidity 0.6.0 -> 0.8.0 web3js v1 -> v4 lite-server/jQuery -> React JavaScript -> TypeScript create hardhat template that uses web3js NFT app truffle to hardhat nodejs to ipfs/pinata add connect metamask button redeploy to sepolia testnet redeploy frontend to n...

Personal Software Engineering Projects

2 roles · Jul 2024 - Sep 2024

Python Developer

Sep 2024 - Sep 2024 · 1 mo

https://github.com/Hsien-HsiuLiao/django-RESTful-API Python E-Commerce REST API Django REST framework Mock library for unit tests SQL db API shows list of products and their data with filter and search options

QA Engineer

Jul 2024 - Jul 2024 · 1 mo

Learned to use Playwright to create automated test that verifies first 100 articles are ordered by date at https://news.ycombinator.com/ Used JavaScript/TypeScript Chrome devtools for inspection and debugging Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Fire...

Panasonic Avionics Corporation

Software Integration Test Engineer

Panasonic Avionics Corporation

Mar 2023 - Mar 2024 · 1 yr 1 mo

Panasonic Avionics Corporation is a global leader in in-flight entertainment and communication (IFEC) systems, with over 3,500 employees and operations in 50 locations worldwide. The company has provided IFEC solutions to more than 200 airline customers. Specializing in advanced entertainment and co...

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Education (9)

C

ConsenSys Academy

Dec 2018 - Feb 2019

Module 9: Smart Contracts Pitfalls, Testing and Debugging Writing Tests Smart Contract Best Practices Exploits and Dangers Optimizing Gas Safety Checklist Security Analysis Tools Module 10: Ethereum Advanced Topics Design Patterns Upgradable Contracts Oracles The Ethereum Name Service Introduction to IPFS Formal Verification Module 11: Further LLL Vyper The Ethereum Improvement Proposal Final Project Hsien-HsiuLiao/consensys-final-project-dApp

C

ConsenSys Academy

Nov 2018 - Feb 2019

Module 5: Development Frameworks and Environment Introducing Metamask Development Workflow: A Low Level Overview Development Workflow: Ganache CLI The Truffle Development Environment Module 6: Solidity Fundamentals Data Types and Variables Functions Storage and Memory Contract Structure Reading Smart Contracts Smart Contract ABI Events and Logs Factory Contracts Remix Deep Dive Module 7: Writing Smart Contracts Introductory Smart Contracts Inter-Contract Execution Inheritance Libraries and The Ethereum Package Manager Smart Contract System Design Create and Deploy a Contract Multi-signature Wallet Exercise Debugging Truffle Tests Simple Bank Exercise (Graded) Supply Chain Exercise (Graded) Module 8: Ethereum and The End User Introduction to Web3 Building Truffle For The Web Integrating With React Generating Ethereum Addresses

C

ConsenSys Academy

Oct 2018 - Feb 2019

Grade: 99.3% score Activities and societies: Built decentralized web3 application for the final project "The Developer Program is an end-to-end Ethereum course, designed to provide experienced developers with the knowledge and skills needed to become industry-leading Ethereum developers. This online course will cover foundational Ethereum concepts, introducing key tools, security best practices, and other aspects of smart contract and dApp development including building a front end." Module 1: Review of Blockchain Technology Distributed Ledgers Consensus Mechanisms Mining in Ethereum Public and Private Blockchains Distributed Ledger Platforms Module 2: Blockchain Primitives Cryptographic Hash Functions Public Key Cryptography Merkle Trees Blockchain Structure Smart Contracts Nodes Blockchain Forks Module 3: Ethereum Basics Accounts Transactions Gas and Fees Ethereum Structure Module 4: Traditional and Decentralized Application Development Exploring the Ethereum Blockchain Geth Proof of Authority Tutorial 2018 ConsenSys Academy Developer Program Online Bootcamp Certification - Hsien-Hsiu Liao.pdf Hsien-HsiuLiao/consensys-final-project-dApp

Skills (60)

Continuous Integration and Continuous Delivery (CI/CD)Test AutomationMicrosoft SQL ServerREST APIsTroubleshootingQA EngineeringRESTful WebServicesBlockchainWeb DevelopmentNext.jsITILASP.NET MVCJSONTransact-SQL (T-SQL)C#SolidityEthereumIT Service Management.NET FrameworkMongoDBPythonDjangoMySQLReactRustAWSSageMakerJiraLinuxEthereumSolidityMochaChaiTruffleHardhatJavaScriptTypeScriptNode.jsPlaywrightGitBitbucketPostmanFigmaDockerSolanaSolanaLinkedInRustTruffleSolidityRemixEthereumReactIPFSVyperNode.jsMySQLLinuxRustSolana
Certifications (16)

Online Marketing Fundamentals

Lynda.com

Google Analytics Essential Training

Lynda.com

Machine Learning & AI Foundations: Value Estimations

Lynda.com

A Prolific Music Producer's Workflow for Finishing Tracks

Lynda.com

Machine Learning & AI Foundations: Recommendations

Lynda.com

Foundations of UX: Prototyping

Lynda.com

Blockchain: Learning Solidity

Lynda.com

The Essential Elements of Predictive Analytics and Data Mining

Lynda.com

Artificial Intelligence Foundations: Thinking Machines

Lynda.com

ConsenSys Certified Blockchain Developer

Consensys Academy

Building a Recommendation System with Python Machine Learning & AI

Lynda.com

JavaScript Algorithms and Data Structures

freeCodeCamp

IBM v4.1 System Administration

IBM

PYTHON PROGRAMMING: BEGINNER

Dataquest.io

Become an AI and Machine Learning Specialist: Part I

Lynda.com

SEO Fundamentals

Lynda.com

Languages (2)
EnglishTaiwanese

Frequently Asked Questions

What is Hsien-Hsiu Liao's current role?
Hsien-Hsiu Liao is currently working as Blockchain Developer at 9 mos.
Where did Hsien-Hsiu Liao study?
Hsien-Hsiu Liao studied at ConsenSys Academy. They have 9 education entries on their profile.
What skills does Hsien-Hsiu Liao have?
Hsien-Hsiu Liao's top skills include Continuous Integration and Continuous Delivery (CI/CD), Test Automation, Microsoft SQL Server, REST APIs, Troubleshooting. They have 60 skills listed on their profile.
Where is Hsien-Hsiu Liao based?
Hsien-Hsiu Liao is based in United States.

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