Hossein Shemshadi
Web 3.0 Engineer at Refracted Labs
Australia
Summary
👤
Senior🎓
Top SchoolHossein Shemshadi is a Web 3.0 engineer and seasoned software leader with 7 years of experience building high-performance systems, currently developing layer-1 blockchains at Refracted Labs. He has a proven track record in high-throughput systems engineering—leading a core matching engine redesign that achieved 40K TPS on a single node—and strong background across blockchain, IoT, AI and robotics. As a former technical team lead and co-founder, he blends hands-on coding and architecture with people leadership, mentoring developers and shaping robust engineering processes. His early work in IoT startups delivered measurable cost savings and production-grade scalable platforms, while his enterprise experience spans event-driven microservices, Kafka, and reactive systems. Based in Australia with an academic foundation from the University of Tehran and Shiraz University of Technology, he’s equally comfortable lecturing and shipping mission-critical products. Curious and pragmatic, he seeks to apply scientific rigor to novel problems and prefers tackling cutting-edge, cross-disciplinary challenges.
7 years of coding experience
8 years of employment as a software developer
Master’s Degree Information Technology (Multimedia Systems), Master’s Degree Information Technology (Multimedia Systems) at University of TehranBachelor’s Degree Information Technology, Bachelor’s Degree Information Technology at Shiraz University of Technologydiploma Physics & Mathematics, diploma Physics & Mathematics at Razi public exemplary high school
Persian, English, Arabic
Stackoverflow
183reputation
15kreached
5answers
9questions
Github Skills (29)
sdk9
api9
java8
testing7
gherkin7
docker-compose7
junit7
integration-testing7
elasticsearch6
wiremock6
mongodb6
mongodb-atlas6
log4j6
docker-container6
rest6
Programming languages (3)
Github contributions (5)
disconsolate/telnyx-java
Oct 2020 - Oct 2020
Java SDK for the Telnyx API
Contributions:23 pushes in 6 days
apisdkjavajava-sdktelnyx
disconsolate/zestimator
Oct 2018 - Oct 2018
Contributions:2 pushes, 1 branch in 1 day
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