Dan Orzechowski
Principal Software Engineer - Front End Lead at Alethea
Worcester, Massachusetts, United States
Summary
👤
Senior🎓
Top SchoolDan Orzechowski is a Principal Software Engineer and Front End Lead with 13 years of experience building and architecting user-facing web applications and developer toolchains. He specializes in TypeScript and React ecosystems, designing frontend architectures, codegen-driven shared data models, and robust test suites (unit, integration, E2E, visual regression) for greenfield B2B products. Dan has a strong track record of leading and scaling distributed frontend teams—mentoring engineers, interviewing candidates, and managing delivery across timezones—while remaining a hands-on contributor. His background spans migrations from legacy stacks to modern React/Redux builds, telemedicine video platforms, and embedded/enterprise systems, giving him a practical full-stack perspective. Based in Worcester, MA, he pairs engineering management with a curiosity for Lisp tinkering after hours, reflecting a pragmatic builder who still enjoys low-level language play.
13 years of coding experience
18 years of employment as a software developer
BS, Computer Science, BS, Computer Science at Georgia Institute of Technology
French
Stackoverflow
6,060reputation
642kreached
236answers
15questions
colors
top-5%
swing
top-5%
kotlin
top-5%
java
top-5%
image-processing
top-5%
javascript
top-5%
Github Skills (200)
backend10
javascript10
flymake10
npm-cli10
typescript10
eslint10
i18next10
major-mode10
eslint-config10
sublime10
css10
vim-ale9
type-check9
test-coverage9
syntastic9
Programming languages (9)
Github contributions (5)
orzechowskid/react-tt
Feb 2018 - Jun 2021
no-fuss React tooltips
Contributions:9 releases, 15 PRs, 47 pushes in 3 years 3 months
reacttooltipsjavascripttooltipreactjs
orzechowskid/tsi.el
Sep 2021 - Dec 2022
Contributions:3 reviews, 77 commits, 27 PRs in 1 year 3 months
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