Tom Klun
Tech Lead - GraphQL API at Braintree
Northbrook, Illinois, United States
Summary
👤
SeniorTom Klun is a Chicago-area tech lead with 13 years of full-stack engineering experience, currently leading the GraphQL API effort at Braintree. He blends hands-on coding with technical leadership and engineering management, focusing on designing robust APIs and scalable backend systems. Based in Northbrook, IL, Tom has a track record of shipping production-grade services in payment and fintech contexts. Colleagues rely on him to translate complex product requirements into maintainable architecture and to mentor engineers through delivery challenges. Though not a prolific public GitHub presence, his career reflects deep practical expertise across the stack and a pragmatic approach to solving real-world problems.
13 years of coding experience
Github Skills (28)
braintree10
prompt9
inquirer9
api9
nodejs9
cli9
prototyping9
sass-framework8
command-line8
responsive8
javascript8
coffeescript7
graphql-api7
css7
typescript7
Programming languages (3)
Github contributions (5)
tklun/brewpi-node
Feb 2013 - Mar 2013
Contributions:123 commits in 1 month
braintree/graphql-api
May 2020 - Dec 2021
Schemas, changelogs and feature requests for Braintree's GraphQL API
Contributions:2 commits in 1 year 7 months
apigraphql-apigraphql-toolsbraintreegraphql
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.