Steve Zeidner Email & Phone Number

Chicago, Illinois, Us

Columbus, Ohio, Us

After working at a number of agencies, I branched out to work directly with my own clients.• Developed a Swift iPad app for St Lawrence University• Built native Kotlin BUMP Streetwear Marketplace Android app• Developed a native Android (Java and C library) cryptocurrency wallet for Nano• Developed a native Android podcast player app for Smart Passive Income• Designed and developed Pause Creative Prompts Flutter app• Built a podcast scraper and directory with Rust and PostgreSQLTechnologies: C, Flutter, Java, Kotlin, PostgreSQL, Swift, Rust

San Francisco, Us

Big Sky Health started as a client of mine as I developed the initial Zero Fasting Android app. After thefirst version of the app was built, I came on full time to lead and contribute to Android development• Developed Zero Android, a popular intermittent fasting app, from the ground up• Managed, grew, and lead the Android team day-to-day• Established and evolved a scalable and performant app architecture for Zero• Estimated and designed technical solutions for new features• Wrote and tested code for new features and review pull requestsTechnologies: Android Studio, CircleCI, Coroutines, Dagger, Jetpack Compose, Kotlin, Room

San Francisco, Us

Columbus, Oh, Us

As a mobile engineering lead at Willowtree, I focused on creating Android apps for our clients andmanaging the mobile development team.• Managed a team of native mobile developers• Developed Donatos Pizza Android App• Developed and provided support for a configurable, white-labeled Android e-commerce plugin forAlliance Data to use with their clients• Developed the Hilton Grand Vacations on-resort experience Android app• Wrote project estimates and technical documentationTechnologies: Dagger, Java, Kotlin, node.js, RxAndroid, SQL

Columbus, Oh, Us

I was responsible for architecting and developing mobile apps, websites and web applications at IBM iX.• Co-architected and developed the ColorSnap native Android app for Sherwin-Williams• Created an API (for Sherwin-Williams) used to “paint” a color over a surface on an image• Developed an iOS image filter prototype for Bath & Body Works• Co-developed a hybrid (Cordova) mobile app for Wendy’s mobile ordering• Built a prototype VSX fitness hybrid app• Part of a team developing the front-end of https://www.wendys.com/• Built the front-end for a Kohl’s Pinterest contest website• Contributed code to company sponsored open source projects• Developed a custom Pinterest API for integration with Kohl’s contentTechnologies: Backbone.js, CSS3, Grunt, HTML, Java, JavaScript, jQuery, Objective-C, PHP, Sass

Columbus, Oh, Us

At Mills James, I developed client-driven Android and iOS apps, semantic and responsive websites, andweb applications.• Architected and developed the UI of an iPad app for Cintas sales representatives• Designed and developed native Android photo storyboarding app• Developed hybrid Android and iOS country club app. Architected and built a REST service layer.• Developed a PHP content management system for VitalSigns digital signage• Designed and developed (front and back-end) responsive websites for multiple clients.• Wrote proposals and estimates, created tech documentation, and presented to clientsTechnologies: Backbone.js, C#, CSS3, HTML, Java, JavaScript, jQuery, MySQL, PHP, SASS, Wordpress, Yii Framework

Us

• Designed websites using Adobe Fireworks, Illustrator, and Photoshop• Developed Wordpress and Drupal plugins and themes• Flash/ActionScript interactive game and graphics development• Developed web applications with PHP/MySQL/Zend Framework• Created website specifications and client quotes• Wrote CMS documentation and provided client support/updates

Columbus, Ohio, Us

• Provided IT operations and support for 86 staff and 39 regional offices• Developed company websites and designed SQL database schemas• Managed web servers and internal server infrastructure• Technical lead for the migration of company’s 230,000+ member database• Developed a library of Perl and Bash server automation scripts

Columbus, Ohio, Us

• Maintained and updated website for the OSU Math Department• Website updates included redesign and PHP/MySQL enhancements• Made enhancements to mod_perl based WeBWorK online math system• Integrated WeBWorK (web math problems) with Moodle open source LMS

• Built custom ordered computers• Made enhancements to ColdFusion based online-ordering software• Assisted with software development of media-center user interface