Andrew Hazlett
Principal Software Engineer at Later
Chicago, Illinois, United States
Summary
👤
Senior🎓
Top SchoolAndrew Hazlett is a Principal Software Engineer with 11 years of experience, currently leading backend architecture and delivery at Later from Chicago. He specializes in Node.js, TypeScript, and AWS, building data pipelines and ergonomic APIs with a strong emphasis on DDD, SOLID principles, and event-driven systems. Comfortable across paradigms, he pairs an opinionated architectural approach with pragmatic trade-offs to work effectively with existing teams and codebases. Andrew routinely consults with non-technical stakeholders to define feasible requirements and manages end-to-end SDLC practices that prioritize component isolation and automatable testing environments. His mechanical engineering background informs a systems-minded, analytical approach to designing repeatable, validated solutions. Known for bringing consultant-like clarity to product decisions, he excels at turning complex data flows into predictable, maintainable services.
11 years of coding experience
12 years of employment as a software developer
Master of Science (MS) Mechanical Engineering, Master of Science (MS) Mechanical Engineering at University of Dayton
English, German
Github Skills (106)
postgresql10
databases10
sap10
javascript10
browser10
hana10
data-mapper10
database10
sap-hana10
sqlite10
cockroachdb10
electron10
mysql10
mariadb10
typescript10
Programming languages (8)
Github contributions (5)
casechek/aws-cdk-elasticsearch-index
Mar 2020 - Jun 2022
Elasticsearch Index Custom Resource for AWS CDK
Contributions:54 reviews, 21 commits, 74 PRs in 2 years 2 months
indexcustom-resourceelasticsearchawscdk
andrewdhazlett/dotfiles
Jan 2015 - Mar 2025
Contributions:102 pushes, 9 branches, 18 issues in 10 years 4 months
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