David Wallach
Senior Software Engineer at Cofactr
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolDavid Wallach is a Senior Software Engineer in New York with 11 years of experience building high-performance, full-stack systems for academic research labs, healthcare platforms, and government contracting. He blends distributed computing and machine learning expertise with pragmatic engineering—rewriting major components, reducing technical debt, and shipping modular, testable systems across Python, Typescript/React, and AWS. His background in bioinformatics and microbiome data engineering informs a data-first approach, while earlier work optimizing algorithms for GPUs hints at a readiness to push methodological boundaries. Known for integrating modern functional React patterns with legacy code and creating developer tooling like live Python watchers, he excels at making complex systems maintainable and fast to iterate on. David is actively seeking problems that require inventing new solutions rather than applying off-the-shelf ML, bringing both research sensibility and production experience to the table.
11 years of coding experience
11 years of employment as a software developer
Bachelor of Arts (B.A.), Computer Science, Bachelor of Arts (B.A.), Computer Science at Vassar College
Stackoverflow
1reputation
0reached
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Github Skills (18)
microbiome10
sql-database10
python9
database9
jspsych7
pylint5
reveal-js4
python-mode4
vim3
addon3
ipython3
anki3
slideshow2
pydoc2
jupyter2
Programming languages (4)
Github contributions (5)
clemente-lab/mmeds-meta
Nov 2017 - Dec 2021
A database for storing and analyzing omics data
Contributions:43 reviews, 575 commits, 226 PRs in 4 years 1 month
databasepythonsql-databasemicrobiomemicrobiome-analysis
DSWallach/CommonLisp-Go
Mar 2017 - May 2017
Contributions:169 commits, 10 PRs, 141 pushes in 2 months
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