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desalasworks presents:

a selection of works by steven de salas

TrifleJS

AutoTrader UK

This was a role working on Interface Development for Trader Media’s online marketplace with over 1 billion page impressions per month.

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I mainly focused on creating rich interfaces and user journeys with Event-driven and Object-Oriented JavaScript, DOM, HTML5, jQuery, AJAX, JSON and Backbone.js MVC framework continuously tested with Jasmine/Rhino.

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Our team used Agile development approach with Continuous Integration (CI), pair-programming and short development cycles based on Thoughtworks Extreme Programming (XP) model for Java/JUnit TDD projects.

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MBTA mTicket

A 6 month cross-platform (iOS and Android) mobile app project for Masabi, a specialist mTicketing company based near London Bridge. The MBTA mTicket application was launched in the Android and iPhone app markets in November 2012, and was a complete success grossing $1 million of sold tickets in the Boston Rail network for the first ten weeks of operation.

MBTA mTicket in the Google Play store.

MBTA mTicket in the Google Play store.

Developing the Front End User Experience

The project focused on building the User Interface for the application, this was done as a HTML5 /JavaScript UI due to the inherent advantages in being able to share code across different platforms. During development, we regularly tested against Android, iOS, BlackBerry, Symbian WebOS and Windows Mobile.

MBTA mTicket Payment Walkthrough

The process for purchasing tickets is straight forward, no complicated steps or black magic.

To purchase a round trip ticket to/from Boston the steps are:

1) Click ‘Buy Tickets’
2) Choose a ‘From’ and ‘To’ Station from the list.
3) Choose a ‘Round Trip’ ticket
4) Choose an existing card (the app stores a payment key after the first time).
5) Enter the Card CVV

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6) Review your purchase
7) Press ‘Pay Now’
8) DONE!

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Once the transaction goes through, the ticket is loaded into the My Tickets section. You now have two round trips to Boston waiting for you.

These last few panels are a shot of your ticket. The rectangle at the top shows the current time, the time block moves back and forth, and the three blocks are multi-colored. The color scheme changes on a daily basis according to a scheme that the conductor knows. Once the ticket is used it changes into a grey scheme. The conductor when he approaches will generally glance at the screen, nod with a “thanks” and put a paper slip in the holder above your head. Done.

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MBTA mTicket in the News

These are some of the online articles that were published before and after launch:

Apr 23rd, 2012

MBTA and Masabi team up for first smartphone rail ticketing system in the US, launching in Boston this fall

Jul 12th, 2012

New York MTA announces smartphone-based ticketing trials aboard Metro-North Railroad


July 11, 2012

New Smartphone App Could Replace Railroad Tickets


Nov 12, 2012

MBTA & Masabi Launch US` First Smartphone Commuter Rail Ticketing System

Jul 11, 2012

Digital train tickets to replace paper for some NY commuters


November 27, 2012

mTicket: MBTA releases mobile ticketing app at South Station

December 04, 2012

mTicket: T reports $225,000 in mobile app ticket sales since November launch

January 15, 2013

mTicket sees $1 million in commuter line sales


November 21st, 2012

What Bostonians Are Thankful For

November 27th, 2012

Mobile Ticketing Coming to MBTA Boats & More Commuter Trains, Riders Can Purchase Monthly Passes


Customer Respose

The MBTA mTicketing app went on to become a huge success shortly after launch. Customers reported a ‘seamless experience’ with ‘great usability’, ‘very convenient’, ‘neat & efficient’ etc.

These are some of the responses the MBTA customers tweeted shortly after launch: