William Johnson is a Technical Lead Engineer in New York with 12 years of experience building full-stack and Web3 products that bridge user experiences and smart contract integrations. He has led engineering teams and shipped decentralized authentication, token-gated e‑commerce, and minting flows integrated with Shopify and custom smart contracts. Previously he drove full-stack and API efforts at Atomic Form and helped scale analytics and integrations at Segment, including refactoring the popular segmentio/analytics-ios library. Comfortable moving between product, infra and developer tooling, he mentors hires, runs reviews, and designs data and dashboard solutions that empower business teams. William draws creative inspiration from travel, music and food, which he channels into human-centered product design and community-focused Web3 experiences.
12 years of coding experience
9 years of employment as a software developer
Hack Reactor
北京大学 Beijing University
Bachelor's Degree East Asian Studies Economics Government, Bachelor's Degree East Asian Studies Economics Government at Connecticut College
The hassle-free way to integrate analytics into any iOS application.
Role in this project:
Mobile Developer (iOS)
Contributions:8 commits, 4 PRs, 11 pushes in 3 days
Contributions summary:William focused on refactoring the Segment iOS analytics library. They reverted changes related to NSUserDefaults, and then implemented logic to copy data from NSUserDefaults to disk. Subsequently, the user refactored the analytics initialization process. Further, they updated the library by removing old methods and preparing the library for releases.
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William Johnson - Technical Lead Engineer at Allships