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Restaurant Mobile App – Ola Mexican Kitchen

Transforming the tequila tasting experience in the palm of the restaurant’s customers’ hands

UX/UI/Mobile app designer

A hero image for OLA Mexican kitchen which includes two mockups of mobile devices, a headline, and a button to view my project.

Project sections


Project Overview

OLA Mexican Kitchen is known for having the largest variety of tequilas in the region and often hosts tequila tasting events. My team and I were tasked to improve the customer experience in the restaurant by boosting tequila sales.


The challenge

How can we create a better tequila tasting experience for customers of OLA Mexican Kitchen?


Target Audience


  • Food lovers
  • Tequila enthusiasts
  • Couples
  • Singles
  • College graduates
  • Income of 50k, ages 25 – 55.

Details


  • Duration: 4 months
  • Team: Mavi Laidlaw Designer, Project manager & developers
  • My role: UX research, sketches, design, usability testing, visual design
  • Tools: Sketch, InVision, Photoshop, Illustrator
  • Deliverable: Live App

My Role


  • Initial brainstorming through sketching and wireframing
  • Creating user flows
  • UI Design
  • Usability testing post development
  • Fine adjustment fixes
  • Communicating details to developers

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Introducing the Ola Mexican Kitchen App

Image of three main screens for the OLA Mexican Kitchen App.

Mood board

Moodboard inspiration photos, colors for the ola mexican kitchen app.

When I think tequila, freshly cut limes, salt and shot glasses come to mind. When I think Huntington beach pier, I think of the sunset, plus the logo has the colors of the sunset in it, this makes up the mood board.


Sketches

Image of a sketchbook with my drawings in black pen of logo ideas and other sketches

I started to formulate design concepts by brainstorming and sketching out ideas, then my team and I discussed the ideas and refined them. We decided to move forward so I started with the sign-in, sign-up screen solutions. And I added notes for the developers for pop-up notifications we should include as a (Call to action)

for the users. Then I continued sketching the remaining screens, the category view listing out the tequila types. Product views in list and grid view. The side navigation, customer profile screen, About us sections and post splash screen home page views.

Image of a notebook showing two pages with black inked sketches of the app design

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Low Fidelity Prototype (P.O.P)

I created a quick prototype in POP (Prototype on paper) to share with the team, click below to view it.

Screenshot of Marvel App Prototype

Wireframes

Wireframes for signup and login screen

Once the sketches, and prototype on paper were approved I began wireframing the login screens so that the developers could advise if they could apply the functionality.

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Design Patterns

I sent the client a few design patterns in wireframe form showing how the solutions would function in their app. I shared the following screen types from a design pattern site first. 

  • Sign-in/sign-up
  • Walk throughs to introduce the app
  • Mobile E-Commerce for the products
  • Filter
Mobile patterns screens to share with client

They approved all of these ideas except for the filter as this was too complicated for the first version of the design. I started working on a few visual design patterns and shared those ideas with the team, they liked the direction this was heading in.

Design Phase

Designed Screens – Sign-in Process

I used the wireframes as a guide for the design of the sign-in screens, adding in the branding colors, logo and details needed to make the screens be a great user experience.


App Icon

Icon variations for the app

The Restaurant already had an established brand that they wanted to use as the app icon so designing the app icon was not difficult I just played with the colors and thickness of the circle in the logo itself.

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Customer journey

Once I completed the design of all of the screens I sent the development team a customer journey for guidance on the interactions of the app.

Category View


  • Images of headlines
  • Silver
  • Reposado
  • Añejo
  • Mezcal

Home Screen View


  • Navigation Tab Bar
  • Home – Overview of the Restaurant
  • Image of the Restaurant
  • Address & Map
  • Contact & Website Info
  • About
  • Menu Bar

Products List View


  • Search
  • List of Products in three columns
  • Image of shot glass
  • Name of product
  • Rating system below it
  • Favorite hearts (select/deselect)

Favorites View


  • Can switch between grid & list view
  • Search
  • Display of favorite items

Side Menu View


  • Name (Icon)
  • Home
  • Profile
  • Favorites
  • Logout

Profile View


  • Name (Icon)
  • Fields for Customer information
  • Change Password (button)
  • Update Profile (button)
UX Flow chart

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Refinement and developer collaboration

The development process began, they created a test app and uploaded it to a test site on the google play store where I downloaded the app and evaluated each screen. I began documenting and taking screenshots of the issues for the developers to fix. Multiple bug fixes later the app was live on both the Google and Apple App Stores.

Chart of bug fixes

Conclusion

During this project I learned a lot about working directly with a development team to launch an app live. Instead of designing from scratch I started with a template that the developers had chosen. Luckily having some coding experience I found it easier to express the issues that arose during the testing phase. The turnaround time was much more rushed than I expected but overall from start to launch it took a few months, I’m glad we had the time to test before the app could launch on the Apple Store to fix the bugs and iron out all of the details. Here’s the proof that this app was launched and was live on the app store in 2015, however as of 2018 the restaurant decided to no longer use the tequila rolodex.

App store

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