Immanuel Hefer
Full-stack Developer at SAP
Hadera, Haifa District, Israel
Summary
👤
Senior🎓
Top SchoolImmanuel Hefer is a full-stack developer with 11 years of experience, currently building enterprise-grade software at SAP Labs and fluent across JS, Python, GIS applications, and cloud-backed databases. He progressed from student developer to full-stack engineer by delivering rapid POCs spanning front-end frameworks (React, Angular), back-end services (Node.js, Nest.js, Go), and integrations with Postgres, Redis and S3. Known for turning research into production-ready concepts within a single sprint, he has solved problems in security, cost optimization, and advanced text search using Lucene and Redis. A B.Sc. in Computer Science from HiT, he also leads the Students' Guild, blending technical delivery with mentorship and collaboration. Outside engineering, Immanuel is a former Olympic rifle shooter—European bronze medalist and Israeli record holder—bringing elite discipline and focus to complex development challenges. Based in Hadera, Israel, he combines analytical rigor with a knack for GIS and enterprise systems.
11 years of coding experience
2 years of employment as a software developer
"Maayan Shahar" High SchoolBachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Holon Institute of TechnologyBachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at The Open University of Israel
English, Hebrew
Stackoverflow
1,896reputation
210kreached
10answers
46questions
Github Skills (200)
instrumentation10
test-coverage10
ecosystem10
browser10
api10
json10
css10
python10
api-client10
ruby10
coverlet10
elastic10
selenium10
kibana10
http-api10
Programming languages (15)
Github contributions (5)
FrankyBoy/request-ntlm
Oct 2014 - Mar 2017
NTLM lib for nodejs
Contributions:12 commits, 5 PRs, 9 pushes in 2 years 6 months
ntlmnodejschild-process
FrankyBoy/jasmine-params
Oct 2014 - Jun 2015
Contributions:28 commits, 6 pushes, 5 tags in 7 months
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