Dan Yishai
Software Engineer at Stealth Startup
Tel-Aviv, Tel-Aviv District, Israel
Summary
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RockstarDan Yishai is a seasoned software developer with 11 years of experience building resilient backend systems across cloud and edge environments from Tel Aviv. Currently a lead maintainer at Permit.io, he drives open-source project growth (notably OPAL), mentors engineers, and architects performant, secure distributed services using Python, Go, and Rust. His background includes senior architecture and backend roles at DataRails and technical leadership in the IDF’s cyber/intelligence units, where he blended full‑stack development with Tier‑3 support for mission‑critical systems. Known for advocating developer-friendly tooling and intuitive APIs, he combines hands-on coding with community-focused stewardship to turn complex data challenges into pragmatic, production-ready solutions.
11 years of coding experience
7 years of employment as a software developer
Stackoverflow
755reputation
34kreached
46answers
0questions
Github Skills (142)
fastapi10
realtime10
python10
cedar10
websocket10
material-ui10
django-authentication10
opal10
publish10
iis-server10
iis10
django-messages10
microservices10
opa10
react-components10
Programming languages (16)
Github contributions (5)
danyi1212/celery-insights
Apr 2023 - Apr 2026
Real-Time monitoring tool for Celery
Contributions:6 releases, 5 reviews, 46 PRs in 3 years
celerymonitoringpythonrabbitmqredis
danyi1212/django-windowsauth
Dec 2020 - Dec 2021
Easy integration and deployment of Django projects into Windows Environments
Contributions:6 releases, 158 commits, 13 PRs in 1 year
django-projectwindowsdjangowfastcgildap
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