Jeff Lovitz
Staff Software Engineer at Sysdig
United States
Summary
🤩
Rockstar🎓
Top SchoolJeff Lovitz is a Staff Software Engineer with 11 years of experience building query languages and database infrastructure, currently driving systems work at Sysdig. He has deep backend expertise from roles at Redis and Neo4j, where he focused on performance, memory management, and bulk data ingestion for graph and key-value systems. Notably, he contributed to the widely used RedisGraph module, improving string handling, bulk insert tooling, and edge/matrix operations. His background blends practical C-level systems work with higher-level analytics experience from Emcien and earlier database engineering that shaped his data-driven approach. Jeff pairs a CS master’s with an uncommon humanities foundation—a BA in English—bringing clear communication and rigorous code craftsmanship to complex system design. He’s especially skilled at turning low-level optimizations into noticeable operational improvements for large-scale data workloads.
10 years of coding experience
9 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at State University of New York at BinghamtonBachelor of Arts (BA), English Language and Literature/Letters, 3.9, Bachelor of Arts (BA), English Language and Literature/Letters, 3.9 at State University of New York College at Geneseo
Stackoverflow
466reputation
7kreached
15answers
2questions
Github Skills (24)
strings10
redis10
text-manipulation10
memory-management10
c1110
graph-database10
c1710
data-structure9
algorithm9
code-optimization9
algorithms9
optimisation9
numerical-optimization9
optimization9
data-structures9
Programming languages (10)
Github contributions (5)
RedisGraph/RedisGraph
Jun 2018 - May 2022
A graph database as a Redis module
Role in this project:
Back-end Developer
Back-end DeveloperContributions:15 releases, 295 reviews, 607 commits in 3 years 11 months
Contributions summary:Jeff primarily focused on refactoring and improving the string-handling logic within the RedisGraph module, specifically related to the SIValue structure. They also made significant contributions to the bulk insertion functionality, including improvements to the Python bulk insert script for better token processing and handling of property assignments. The user's work involved enhancements to memory management and optimization within various operations, like the deletion process and the handling of edge matrices.
bigtableredisnosqlredis-modulegraphdatabase
RedisGraph/redisgraph-bulk-loader
Nov 2018 - Mar 2022
A Python utility for building RedisGraph databases from CSV inputs
Contributions:6 releases, 23 reviews, 91 commits in 3 years 4 months
csvpythonredispython-utilityredisgraph-databases
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.