Julian Sanker
Founding Engineer at Walmart Global Tech
Bentonville, Arkansas, United States
Summary
👤
Senior🎓
Top SchoolJulian Sanker is a Founding Engineer and Software Engineer II who combines nine years of experience building large-scale data systems and AI pipelines with a Yale CS degree. He designs production-ready integrations and cost-conscious Graph RAG architectures—most recently enabling tariff intelligence and automated CBP ACE filings at TariffNinja while optimizing LLM token usage for multi-tenant workflows. At Walmart Global Tech he fused Splunk-derived store telemetry with concurrent AI agents to detect and automatically prune obsolete feature flags, directly reducing technical debt during a nationwide system modernization. His background spans computational biology research using graph neural nets and topological analysis, SEC data analysis, and IP commercialization, showing a pattern of translating research methods into reliable engineering. Based in Bentonville, he thrives on problems at the research–production boundary and is notable for mentoring engineers in AI-assisted development and pragmatic cost engineering.
9 years of coding experience
4 years of employment as a software developer
Student, 4.47, Student, 4.47 at Haas Hall AcademyBachelor of Science - BS, Computer Science with Distinction, Bachelor of Science - BS, Computer Science with Distinction at Yale University
English, Spanish
Github Skills (21)
virtual-assistant8
text-based8
social-media6
chatbot5
flask5
reddit5
openweathermap5
capacity4
python4
icu3
animation3
translation2
lan2
chat2
charts1
Programming languages (4)
Github contributions (5)
jpsank/puffyboa.xyz
Sep 2018 - Jan 2022
My website; a repository of fun/useful web applications
Contributions:111 commits, 9 PRs, 89 pushes in 3 years 3 months
web-applications
jpsank/openchat
Nov 2019 - Mar 2020
A Reddit-like social media site in Python Flask
Contributions:26 commits, 25 pushes, 2 branches in 4 months
pythonreddit-likeflaskpython-flasksocial-media
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