Patrick Demian
Senior Backend Engineer at Autocorp.ai
Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolPatrick Demian is a senior backend engineer with 12 years of software experience and over 8 years focused on architecting resilient, high-throughput services for logistics and large-scale consumer platforms. He has shipped shipping APIs and carrier integrations at Shopify and Flexport, improving latency, operational observability, and on-call response times while transitioning serverless workloads to containerized deployments. At Amazon he built and tested Java APIs at massive scale, maintaining near-100% test coverage and leading architecture efforts; earlier roles range from fintech risk engines with Kafka to public-facing government sites. Patrick blends hands-on coding with mentorship and incident-driven improvements, and he’s pragmatic about service isolation, rate limiting, and profiling to prevent cascading failures. Based in Toronto, he consistently turns legacy systems into maintainable, monitored services and has a track record of reducing detection and response windows from hours to minutes.
12 years of coding experience
7 years of employment as a software developer
Toronto Metropolitan University
English, Arabic
Github Skills (32)
parser10
grammar10
parsing10
parser-generator10
parse10
javascript9
java9
python9
regex9
csharp9
antlr9
php9
golang9
binary-files9
swift9
Programming languages (3)
Github contributions (5)
pdemian/Discord-Stock-Bot
Nov 2017 - Sep 2022
Stocks right in your discord!
Contributions:16 commits, 2 PRs, 14 pushes in 4 years 10 months
discord-jsdiscordbotdiscord-botdiscord-py
pdemian/human2regex
Oct 2020 - Apr 2022
Humanized Regex
Contributions:83 commits, 23 PRs, 84 pushes in 1 year 6 months
regex
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