CEO and Co-founder
2017 - PRESENTUnaty- Designed and built a single page application all-in-one social workspace platform from scratch, now used by over 10,000 people.
- Shipped an integrated file system, events management, members/guests, teams/roles, permissions structure, tasks, wiki, and much more.
- Designed and implemented a REST API to access all functionality.
- Ported React application to React Native and built a mobile app.
- Compartmentalized front and back-end functionality into generalizable functions.
Technologies: Meteor, React, React Native, React Router, Node.js, AWS, Mailgun, CircleCIFull-stack Developer
2013 - 2018Freelance- Implemented three separate multi-language and currency eCommerce shops for European jewelry, sports, and shopping sites.
- Provided graphic design work for over 100 clients over 5 years - all work received through referrals.
- Automated deployment of static websites using Hugo and education of small business owners on usage.
- Created a custom WordPress theme that better handles multi-lingual and multi-currency shops.
- Built business process workflow builder to integrate multiple SaaS services using Angular, Express.js, and Python.
- Conceptualized and developed a group study/university planning application with events/documents/groups/calendar functionality using Angular/MongoDB/Express.js.
Technologies: WordPress, Hugo, Jenkins, Python, Circle CI, React, React NativeWorking Student
2016 - 2017Accenture- Created an automation app using Node, Express.js, and SAP software that saved the client over $1 million per year in saved time by automating global systems integration testing for major chip manufacturer.
- Named contributor on internal assets relating to software architecture.
- Conducted business risk assessments on the software landscape for major financial institutions across the world.
Technologies: React Native, Python, Excel, SQL, SAP, SalesforceUI/UX Designer and Developer
2015 - 2016Eichmeister Advertising Agency- Conceptualized and built multiple sites and marketing funnels for European SMBs.
- Brought in new business and expanded existing business accounts with creative customer offerings.
Technologies: React, React Native, WordpPess, AWSHead of Marketing
2014 - 2016Clarion River Brewing Company- Coordinated and launched a major marketing campaign that reached tens of thousands.
- Grew online presence from 0 to over 6,000 followers in 1 week, direct contribution to the company's bottom line.
Technologies: WordPress, Facebook API, LinkedIn API
Sean McCall
Design Developer in Brookfield, WI, United States
Member since May 14, 2019
Sean is a senior developer with a broad and versatile skillset and works heavily in React, React Native, and Node.js. He has an entrepreneurial spirit and a midwest work-ethic and has worked with a large range of companies of different size and scope. His strong theoretical and practical background in software architecture, UI design, DevOps, and business consulting make him extremely capable on projects of any size.
Sean is now available for hire
Experience
- Design, 8 years
- JavaScript, 7 years
- App UX, 6 years
- React, 5 years
- React Router, 4 years
- Android, 3 years
- React Native, 3 years
- DevOps, 3 years
Availability
Part-time
Preferred Environment
MacOS, Webstorm, Xcode, Git
The most amazing...
...thing I've built is a systems integration testing automation app that saved a client over $1 million per year in saved time.
Employment
Experience
- Unaty (Development)https://www.unaty.de
All-in-one social workspace for teams and organizations. Automate, collaborate, align, and get organized. Unaty gives leaders all they need in one tool.
Skills
Languages
JavaScript, PHP, HTML, CSS, Python, SQLFrameworks
React Native, Angular, Express.jsLibraries/APIs
React, React Router, Node.js, React DnD, LinkedIn API, Facebook API, React ReduxTools
WebStorm, CircleCI, Sublime TextStorage
MongoDB, AWS S3Other
Design, App UX, UX Flows, UX Architecture, Architecture, SAPParadigms
DevOpsPlatforms
iOS, Android, Firebase, Salesforce
Education
- Progress towards a bachelor's degree in Business Administration2015 - 2018Ludwig-Maximilians-Universität - Munich, Germany
