Mickey Reiss
Engineering at Grid
Seattle, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolMickey Reiss is an engineering leader with 17 years of experience building consumer-facing payments and fintech products from startup to scale. Based in Seattle, he has held senior roles including VP of Engineering at Visor and currently drives engineering at Grid, focusing on financial services that prioritize user choice. His background includes hands-on product engineering at Venmo and Braintree, where he contributed to the well-known braintree_ios SDK—adding payment UI and integrations for PayPal and Venmo. He blends product-minded frontend and mobile expertise with leadership in growing engineering teams and shipping secure payment experiences. A longtime builder and founder (TechMensch), Mickey pairs practical startup grit with institutional product experience. Uncommonly for someone in leadership, he remains active in low-level SDK work and UI improvements that directly impact user trust in payments.
17 years of coding experience
12 years of employment as a software developer
Bachelor of Arts (BA), Bachelor of Arts (BA) at Carnegie Mellon University
Stackoverflow
480reputation
21kreached
14answers
1question
Github Skills (17)
paypal10
ios10
payment-integration10
ui-design9
front-end-development9
uid9
swift8
sdk8
objective-c7
eclipse6
php6
braintree6
linux6
println6
java6
Programming languages (16)
Github contributions (5)
braintree/braintree_ios
May 2014 - Oct 2015
Braintree SDK for iOS
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:590 commits, 13 PRs, 37 pushes in 1 year 5 months
Contributions summary:Mickey primarily focused on developing and maintaining the iOS mobile SDK for Braintree. The commits involve updating libraries, adding and improving UI components such as payment buttons, and implementing features related to payment processing, especially integrating with third-party payment providers like PayPal and Venmo. The user has also made updates to UI components within the Drop-In user interface.
braintreeiosbraintree-sdkobjective-cbraintree-ios-sdk
grid/firemodel
Sep 2018 - Mar 2019
Cross-platform declarative models for GCP Firestore
Contributions:28 releases, 18 commits, 47 PRs in 6 months
firestoregcpgolangtypescripttype-safety
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.