Sean Adkinson
CTO, Founder at StopLossTracker
North Plains, Oregon, United States
Summary
👤
Senior🎓
Top SchoolSean Adkinson is a seasoned technology leader and entrepreneur with 14 years of experience building full-stack web systems and leading engineering teams from startup scrappy to acquisition. As CTO and co-founder across multiple ventures, he has a track record of shipping reliable, customer-facing products—everything from workplace wellness platforms and synchronized wearables to a global stock trailing-stop notification service he turned into a business. He excels at simplifying complex problems into elegant code and pragmatic architectures, routinely guiding large migrations with near-zero downtime. Comfortable across front-end React work (notably improving an S3 file uploader component) and back-end Java stacks, he combines hands-on development with team building and operational discipline. Based in North Plains, Oregon, Sean favors fast-moving environments where execution and continuous improvement matter. Colleagues describe him as intensely passionate about his craft and relentless about quality and user experience.
14 years of coding experience
17 years of employment as a software developer
Bachelor of Arts (BA) Mathematics and Computer Science, Bachelor of Arts (BA) Mathematics and Computer Science at Willamette University
Stackoverflow
8,505reputation
1.1mreached
169answers
28questions
iteration
top-5%
apache
top-5%
java
top-5%
eclipse
top-5%
gwt
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javascript
top-5%
Github Skills (22)
extjs10
javascript10
aws10
amazon-s310
aws-s310
react10
s3-bucket10
apache9
web-application9
iteration9
java9
gwt9
foreach9
component-development9
front-end-development9
Programming languages (16)
Github contributions (5)
odysseyscience/react-s3-uploader
Sep 2014 - Nov 2020
React component that renders an <input type="file"/> and automatically uploads to an S3 bucket
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:1 review, 167 commits, 85 PRs in 6 years 2 months
Contributions summary:Sean primarily worked on the React frontend component, ReactS3Uploader, which handles file uploads to S3. Their contributions involved refactoring code, removing JSX syntax, and updating dependencies. They also addressed browser compatibility issues, and improved the component's functionality by adding the clear method and supporting raw file uploads. These changes indicate a focus on improving user experience and code quality.
react-componentreactfile-typeaws-s3aws
streem/react-native-select-contact
Jun 2018 - Oct 2022
A cross-platform contact selection library for react-native
Contributions:3 reviews, 86 commits, 23 PRs in 4 years 5 months
reactreact-nativeandroidselectionios
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