Alexander Temchenko
Founder at 3Jane Technologies
Portugal
Summary
👤
Senior🎓
Top SchoolAlexander Temchenko is a serial founder and seasoned software engineer with 11 years of experience building high-performance, product-focused systems from low-latency trading engines to AI-driven chat and voice interfaces. He co-founded 3Jane Technologies, where he led development of ultra-low-latency Java trading infrastructure (99.9th percentile ~130µs) for market making and arbitrage, and later co-founded Loqus AI to integrate multiple large AI providers into a unified conversational platform with advanced voice and agent features. Currently he is building Ottex, a Mac and iOS-first voice input layer designed to make voice interactions seamless for busy teams, available free for personal use. Based in Portugal and holding a Master’s in Computer Science, Alexander blends deep systems-level performance engineering with product instincts and a track record of shipping profitable, real-world algorithmic systems. He’s unusually comfortable crossing domains—from microsecond-optimized networking to multi-provider AI integrations—making him adept at turning research-grade ideas into reliable, customer-facing products.
11 years of coding experience
2 years of employment as a software developer
Master of Computer Science, Information Technology, Master of Computer Science, Information Technology at Southern Federal University (former Rostov State University)
Github Skills (169)
python10
trading10
trading-bot10
cryptocurrency10
heroku10
gbk10
crypto10
instapaper10
merchant10
cryptocurrencies10
exchange10
api10
forex10
finance10
graph10
Programming languages (14)
Github contributions (5)
ksanderer/python-hello-swarm
May 2018 - Jun 2020
Example python web app with swarm config and helthchecks
Contributions:11 PRs, 13 pushes, 5 branches in 2 years 1 month
pythonswarmpython-webdjangoconfig
hcmc-project/lean-strategy-for-tests
Oct 2018 - Nov 2018
Contributions:2 PRs, 31 pushes, 2 branches in 28 days
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