Thomas Holder
Software Development Engineer at Amazon Web Services (AWS)
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolThomas Holder is a software development engineer with 10 years of experience building and modernizing complex codebases, currently contributing to the AWS Athena platform in New York. He has deep experience leading small teams to deliver developer tooling and SDKs—at Symbiont he led the ecosystem team that produced a VS Code extension, CI integrations, generators and testing plugins for smart-contract applications. Prior roles at Bank of America Merrill Lynch honed his ability to navigate large, legacy systems and deliver reliable, production-grade software. He holds an MSc in Computer Science from UCL and a BSc in Mathematics from the University of Bristol, blending strong theoretical grounding with practical engineering. Known for enjoying “radical change” in old codebases, he brings a pragmatic, tool-oriented approach to making legacy systems maintainable and developer-friendly.
10 years of coding experience
8 years of employment as a software developer
BSc (Hons), Mathematics, BSc (Hons), Mathematics at University of BristolMaster of Science (MSc), Computer Science, Master of Science (MSc), Computer Science at University College London, U. of London
Github Skills (16)
golang10
dub10
euler10
sandbox10
javascript10
cpp10
perl10
python10
lisp10
null-safety10
odin7
django1
full-stack1
django-rest-framework1
angularjs1
Programming languages (1)
Github contributions (5)
tdjholder/bootstrap-difflib
Mar 2018 - Apr 2020
Contributions:7 commits, 4 pushes, 1 branch in 2 years 1 month
tdjholder/angular-chemistry
Aug 2015 - Jul 2016
Contributions:3 pushes, 1 branch in 11 months
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