- Developer and CEO2015 - PRESENTRefind Edge Solutions, LLC
- Led a cross-continent team of Toptal developers in rebuilding an iOS social networking app in React Native using Redux for storing state.
- Supported a React.js web app for an international company, architecting it to be isomorphic to ensure SEO compatibility with React Router and Express along with implementing Redux store.
- Created a web app for ordering pet tags on iPhone/Android using React and Bootstrap on the front-end and modifying existing Zen Cart PHP code on the backend to work with jQuery Ajax calls.
- Supported enterprise iPhone/Android apps for students and teachers using Appcelerator Titanium, Backbone, and Node.js.
- Created a workout editing tool for a San Francisco-based startup's iPhone apps using React, Bootstrap, Ruby on Rails, and Node.js.
- Created a web app that learns and identifies repeatable stock market patterns using React, Node.js, InfluxDB, MongoDB, and machine learning.
- Supported enterprise iPad quiz app development used in corporations for training using PhoneGap, JavaScript, CSS, and Xcode.
Technologies: React.js, Redux, Flux, Express, JavaScript, Node.js, Titanium, PhoneGap, PHP, Bootstrap, Objective-C, InfluxDB, MongoDB, Ruby on Rails, PostgreSQL - Senior Software Developer2014 - 2015GAIN Fitness
- Created chat functionality in a trainer enterprise app using Objective-C, Ruby on Rails, PostgreSQL, and APNS.
- Created an in-house Apple Watch extension to allow users to monitor progress of their workouts and switch exercises.
- Created a script to dig through and piece together over half a million user records stored between CouchDB and PostgreSQL.
- Supported architecture of back-end and REST API creation using Ruby on Rails and PostgreSQL.
- Created an admin tool for sending SMS messages with links to install enterprise iOS apps to trainers using Twilio, Ruby on Rails, and PostgreSQL.
Technologies: React.js, Flux, JavaScript, Ruby on Rails, PostgreSQL, MongoDB, Objective-C, Apple Watch, CoreData, HTML, CSS - Director of Engineering2013 - 2014Appstem Media LLC
- Created an iPhone app allowing real-time communication using chat, image/recording uploads, in-app phone calls, and text messaging using Objective-C, ObjectiveDDP, Twilio SDK, Meteor, and Node.js.
- Built a customizable voicemail system for doctors using Twilio, Meteor, Node.js, and MongoDB.
- Created an in-house iPhone app for real-time interactivity for browsing folders and viewing files with Objective-C, Socket.io, Node.js, and Box API.
- Created an iPad app for a Napa Valley winery to track inventory using Objective-C and Visual C#.
- Added features to a cross-platform enterprise real-estate app using Titanium for iOS and Android.
Technologies: Objective-C, Node.js, Meteor, Titanium, MongoDB - Developer and Owner2007 - 2014Smooth Edge Design
- Created an iPhone app for taking photos of your dog that was mentioned by Jay Leno and featured in news stories across the country in 2009 using Objective-C.
- Supported customization of chocolate website osCommerce shopping cart using PHP and MySQL.
- Supported a manuscript editing website by adding a custom shopping cart using Ruby on Rails and JavaScript.
- Created a friend finding iPhone app that was the catalyst to Flywheel Software using Objective-C, Ruby on Rails, and MySQL.
- Created a custom music player for the web using Flash, ActionScript, PHP, and MySQL.
- Created several websites for non-profit organizations using HTML, CSS, PHP, MySQL, and JavaScript.
- Created a custom slideshow that cycled through images asynchronously using Flash, ActionScript, PHP, and MySQL.
Technologies: PHP, Flash, ActionScript, JavaScript, jQuery, HTML, CSS, Ruby on Rails, Objective-C - Contract Developer2012 - 2013Purl, Inc.
- Created a user-interactive search tool in a native iPhone app for finding content online and pinning it to a geolocation using iOS Geolocation, Titanium, JavaScript, Node.js, and MongoDB.
- Developed a customized search algorithm for finding relevant information about the current location of users with Bing API, Foursquare API, iOS Geolocation, and JavaScript/Node.js.
- Created a back-end API for posting websites to a specific geolocation as well as geolocation-based lookup using iOS Geolocation, JavaScript, Node.js, and MongoDB.
- Created an admin panel for managing existing postings and creating admin-based postings using HTML5, JavaScript, Node.js and MongoDB.
- Built an iPhone app for hotel guests to find nearby attractions using PhoneGap, JavaScript, Node.js, and MongoDB.
Technologies: Objective-C, JavaScript, Titanium, PhoneGap, Node.js, MongoDB - Founding Developer2009 - 2011Flywheel Software, Inc.
- Created an iPhone app for drivers and passengers to see each other on maps in real-time using Objective-C and Erlang.
- Developed a back-end for socket-based connectivity using Erlang.
- Built a XMPP custom-protocol for hailing passenger to driver using Erlang and ejabberd.
- Created a dispatch web app to allow dispatchers to assign pickup locations to drivers with a mobile app using HTML5, JavaScript, Strophe, and Erlang.
- Developed a cross-browser compatible solution for recording sound and delivering to drivers via a mobile app using JavaScript, Flex ActionScript 3.0, and Erlang.
Technologies: Objective-C, Erlang, JavaScript, XMPP
Elijah Windsor
Raleigh, NC, United States
Member since January 9, 2014
Elijah is a highly motivated and skilled full-stack developer. He is passionate about building apps with React Native, React.js, Objective-C, and Node.js. He is able to deliver great user experiences for the web, iOS, and Android.
Elijah is now available for hire
Portfolio
- Refind Edge Solutions, LLCReact.js, Redux, Flux, Express, JavaScript, Node.js, Titanium, PhoneGap, PHP...
- GAIN FitnessReact.js, Flux, JavaScript, Ruby on Rails, PostgreSQL, MongoDB, Objective-C...
- Appstem Media LLCObjective-C, Node.js, Meteor, Titanium, MongoDB
Experience
- JavaScript, 12 years
- iOS, 8 years
- Objective-C, 8 years
- React Native, 2 years
- React, 2 years
- Redux, 2 years
- ECMAScript (ES6), 2 years
- Firebase, 2 years
Availability
Part-time
Preferred Environment
Atom, GitHub, Xcode
The most amazing...
...thing I've taken part in developing is a mobile SDK that works with iOS, Android, and React Native that allows deployment of native user-interface on the web.
Employment
Experience
- Howl - Find Friends & Nightlife (Development)https://itunes.apple.com/us/app/howl-find-friends-nightlife/id1103908349?mt=8
Using React Native and Firebase and Twilio, I assisted in optimizing this app and adding brand-new features, utilizing both JavaScript on the client-side and on the Node.js/Firebase functions side. I was able to help bring it to a state that is stable and secure in production.
- Social Network App Built in React Native (Development)
I led a small team in building an iOS app in roughly 1 month from scratch using React Native. It uses Redux to store states and has custom modules built in Objective-C to perform operations triggered by JavaScript, including photo compression and video uploading.
- Bluewolf Website (Development)http://www.bluewolf.com/
Using React.js, I turned this into an Isomorphic web app, using Redux and Express. It will render server-side so there's data immediately available for the user (and good for search engines) as well as client-side so the user gets instant feedback and can browse more effectively.
- Dabawallah | Dinner Made Easy (Development)http://www.dabawallah.com/
Using React.js and Redux, I developed a dashboard web app which looks and feels a lot like a native desktop app. You can select restaurants that are in the area and create meal playlists that can be delivered to you the next week.
- Meridix Real-time Websockets (Development)http://www.meridix.com/
Using Node.js, Socket.IO, PHP, and Redis, I built a scalable WebSocket app that allows broadcasters to send viewers updated scores and stats during games they're watching.
- Flywheel Software, Inc. (Other amazing things)http://www.flywheel.com/
This company initially consisting of just the CEO and myself. Flywheel Software has raised over $30 million.
- CosRank - CosPlay iPhone App (Development)
I built this photo sharing social network in Objective-C with Node.js on the back-end.
Skills
- LanguagesPHP, ECMAScript (ES6), HTML, CSS, Objective-C, JavaScript, Java, Ruby, Swift, SQL
- FrameworksRedux, ZURB Foundation, Ruby on Rails (RoR), MapKit, React Native, Core Location, Flux, Bootstrap 3, AFNetworking, Android SDK, Express.js, Cordova, CFNetwork, PhoneGap, Core Data, Kendo UI
- Libraries/APIsReact Redux, Node.js, ObjectiveDDP, Socket.IO, Parse SDK, Underscore.js, jQuery, Lodash, React, Redux-saga, Handlebars, WebSockets, Facebook iOS SDK, iOS Extensions, Twitter SDK, Foursquare API, Facebook Open Graph API
- ToolsSourceTree, GitHub, iOS Simulator, Babel, Xcode, Redux Thunk, Appcelerator Titanium, Chrome Developer Tools, Sublime Text 2, iOS Instruments, Node Inspector, Nginx, Adobe Photoshop
- ParadigmsAsynchronous Programming, Object-oriented Programming (OOP), Model View Viewmodel (MVVM), Data-driven Programming, Event-driven Programming, Key-Value Observing (KVO), Agile Software Development, Test-driven Development (TDD)
- PlatformsiOS, Meteor, Firebase, AWS Elastic Beanstalk, MapBox, Amazon Web Services (AWS), AWS EC2, Ubuntu, Elastic Beanstalk, Android
- OtherAJAX, Sagas, UI Kit, Firebase Cloud Firestore, XMPP
- StorageMongoDB, MySQL, PostgreSQL, SQLite, CouchDB, InfluxDB
Education
- Bachelor's degree in Computer Science2001 - 2005Purdue University - West Lafayette, IN
