Chris Lewis
Business Consultant at Fiserv
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolChris Lewis is an experienced business consultant and account executive with 12 years of sales and client-success experience across fintech, SaaS, and enterprise services, now based in New York. He consistently drives revenue growth—once exceeding annual targets by 40% and repeatedly managing full sales cycles from prospecting to contract negotiation and long-term account expansion. At Uber and Fiserv he built and mentored teams, onboarding new partners and turning referral and self-sourced leads into sustainable client relationships. Comfortable with technical integrations, he sells hardware, software and processing solutions that tie into payroll, accounting and inventory systems, and has hands-on software engineering experience contributing bug fixes and security patches to high-profile open-source projects like facebook/react-native. Known for deep product knowledge and a customer-first approach, he blends consultative selling with practical technical literacy to win and retain accounts. He brings a track record of coaching teammates and translating complex requirements into reliable, revenue-driving solutions.
12 years of coding experience
6 years of employment as a software developer
Bachelor of Science, Business Administration, Bachelor of Science, Business Administration at State University of New York College at OswegoA.A.S., Business, A.A.S., Business at Cayuga Community College
Github Skills (11)
ios10
mobile-development10
react-native10
control-flow9
flow-control9
javascript9
flowtype9
work-flow9
app-framework8
android8
react7
Programming languages (13)
Github contributions (5)
facebook/react-native
Sep 2017 - Jan 2019
A framework for building native applications using React
Role in this project:
Mobile Developer
Mobile DeveloperContributions:6 commits, 9 PRs, 27 comments in 1 year 4 months
Contributions summary:Chris primarily focused on improving the React Native framework. They fixed Flow type errors within the TabBarIOS and Flatlist components, improving type safety and code maintainability. Additionally, they addressed a potential integer overflow vulnerability in RCTNetworking, contributing to the stability of the iOS application. Furthermore, the user added back the ability to customize the OkHttp client.
reactnative-applicationsmobile-developmentreact-nativeandroid
cdlewis/iterable-php-wrapper
Mar 2015 - Jul 2015
Contributions:73 commits, 3 PRs, 63 pushes in 4 months
api-clientapiapi-wrapperphpiterable
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.