Doron Roberts-kedes
Software Engineer at Harvey
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolDoron Roberts-kedes is a software engineer with 11 years of experience building performance-critical backend and infrastructure systems, currently working on model infrastructure at Harvey. A former startup founder and CTO who scaled an enterprise SaaS from zero to substantial ARR, he blends product-minded leadership with deep systems engineering. At Hive he led model serving and autoscaling efforts, cutting paging by 4x through smarter health checks and load balancing—evidence of his focus on operational reliability under real-world constraints. Earlier at Facebook he shipped kernel-level TLS work and upstreamed Linux patches, demonstrating an ability to operate at the OS/network boundary as well as in application stacks. He contributes to open-source (notably backend work on VulcanJS) and holds advanced training from Stanford and UPenn, pairing formal study with hands-on systems craft. Colleagues describe him as a pragmatic designer who prefers measurable improvements in latency, availability, and maintainability over theoretical optimizations.
11 years of coding experience
9 years of employment as a software developer
Albemarle County High SchoolRecurse CenterWestern Albemarle High SchoolBachelor's Degree, Double Major in Computer Science and Cognitive Science (Computational Neuroscience), Bachelor's Degree, Double Major in Computer Science and Cognitive Science (Computational Neuroscience) at University of PennsylvaniaMaster's degree, Music, Science, and Technology, Master's degree, Music, Science, and Technology at Stanford University
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (10)
graphql10
javascript10
meteor10
wordpress-graphql10
wpgraphql10
mongodb7
react7
mongodb-database7
server-rendering6
database-design5
Programming languages (8)
Github contributions (5)
VulcanJS/Vulcan
Nov 2019 - Jan 2020
🌋 A toolkit to quickly build apps with React, GraphQL & Meteor
Role in this project:
Backend Developer
Backend DeveloperContributions:12 commits, 27 PRs, 9 comments in 1 month
Contributions summary:Doron primarily focused on backend development tasks within the VulcanJS framework. Their contributions include modifying GraphQL schemas, implementing and refining permissions logic, and adding functionalities to debug tools. The user also enhanced the codebase by implementing features such as null checks in mongoParams, and refactoring the collection extending.
reactmeteorreact-graphqlserver-renderingtoolkit
TradeWing/Vulcan
Nov 2019 - Sep 2020
🌋 A toolkit to quickly build apps with React, GraphQL & Meteor
Contributions:85 PRs, 82 pushes, 94 branches in 9 months
reactmeteorreact-graphqlgraphqlapollo
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