Andrew Rosiclair
Project Engineer at Expensify
Norwalk, Connecticut, United States
Summary
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Rockstar🎓
Top SchoolAndrew Rosiclair is a full-stack software engineer with 11 years of experience building reliable web and mobile products, currently a Project Engineer at Expensify in Norwalk, CT. He has shipped features for millions of users, including rebuilding push notifications and implementing background refresh for a React Native app, distance-based expense tracking, and real-time performance optimizations. His background spans frontend, backend, and databases, with experience in Android, iOS, Angular, .NET, Python, and React—work that has supported public transportation systems and consumer apps alike. He frequently leads small engineering teams and drives technical design from prototype to production. Passionate about seamless PWAs and user-centered products, he focuses on pragmatic solutions that improve everyday workflows. Outside core duties he pairs product sensibility with engineering discipline, often tackling tricky performance and memory challenges that others defer.
11 years of coding experience
7 years of employment as a software developer
Bachelor of Science (B.S.), Computer Science, Bachelor of Science (B.S.), Computer Science at Stony Brook University
Stackoverflow
1reputation
0reached
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Github Skills (54)
financial10
failover10
chat10
wan10
collaboration10
redux9
persistent9
database9
replication9
boilerplate9
react8
distributed-database8
stash8
package8
android8
Programming languages (7)
Github contributions (5)
arosiclair/sooner
May 2019 - Nov 2022
The anti reading list
Contributions:665 commits, 66 PRs, 372 pushes in 3 years 6 months
vuejsantistashjavascriptlists
arosiclair/portfolio
Nov 2021 - Feb 2024
Contributions:39 pushes, 1 branch in 2 years 4 months
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