Luis Kayser
Lead Software Engineer at Ollo Technologies LLC
Miami, Florida, United States
Summary
👤
Senior🎓
Top SchoolLuis Kayser is a Lead Software Engineer based in Miami with 8 years of experience building full-stack and mobile applications, currently driving engineering work at UKG while founding and evolving two app-focused startups. He ships iOS apps in Swift, web front-ends in React and Angular, and backend APIs in Node.js, with production deployments and automation testing experience across Jest, Jasmine, and Karma. Recently focused on React, NFTs, and smart contracts, he combines traditional app development with blockchain specialization from University at Buffalo. Luis pairs hands-on implementation (six iOS apps developed, two live on the App Store) with leadership in larger teams, mentoring and guiding delivery at scale. Beyond engineering, his background as a programming instructor and founder reveals a knack for translating product design into usable UI/UX and organizing development into repeatable workflows.
8 years of coding experience
7 years of employment as a software developer
Bachelor's degree, Computer Science, 3.5, Bachelor's degree, Computer Science, 3.5 at Florida International University - College of Engineering & ComputingSpecialization, Blockchain Specialist, Specialization, Blockchain Specialist at University at BuffaloComputer Science & Electrical Engineering, Computer Science, Computer Science & Electrical Engineering, Computer Science at Miami Dade College
English, Spanish
Github Skills (86)
background-location10
helium10
hotspot10
mercury10
blockchain10
ionic9
wallet9
censorship-resistance9
coinbase9
coinbase-api9
cryptocurrency9
motion-detection9
smart-contracts9
react-native9
ethereum9
Programming languages (13)
Github contributions (5)
helium/wallet-app
Jun 2022 - Mar 2023
Contributions:269 reviews, 80 commits, 271 PRs in 9 months
helium/ledger-live
Jul 2022 - May 2023
Mono-repository containing packages related to Ledger Live and the javascript ecosystem.
Contributions:81 pushes, 5 branches in 10 months
javascriptmonoecosystemledgerledger-live
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