⚡️ Tristan Waddington

⚡️ Tristan Waddington Email and Phone Number

CTO at Chargeway | Technical Leader | Engineering Manager | Experienced Android Developer @ Chargeway
⚡️ Tristan Waddington's Location
Portland, Oregon, United States, United States
⚡️ Tristan Waddington's Contact Details

⚡️ Tristan Waddington personal email

⚡️ Tristan Waddington phone numbers

About ⚡️ Tristan Waddington

I have over a decade of experience building native mobile apps and modern web applications. I've worked for companies large and small; including early-stage startups.I'm an experienced individual contributor. I can also lead teams; improve your product development process; and help establish best practices in process, automation, and quality.I love mentoring early-career folks and working to build diverse teams.Particularly passionate about ux, design, and new product development.

⚡️ Tristan Waddington's Current Company Details
Chargeway

Chargeway

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CTO at Chargeway | Technical Leader | Engineering Manager | Experienced Android Developer
⚡️ Tristan Waddington Work Experience Details
  • Chargeway
    Chief Technology Officer
    Chargeway May 2022 - Present
    Portland, Oregon, Us
    - Led a small team through a major redesign on both Android and iOS.- Migrated from a proprietary on-prem backend to a cloud native solution built with Google Cloud (GCP). This migration required significant updates across our entire software stack.- Reduced spend on Google Places API calls by 60%.- Implemented new processes around continuous delivery, uptime monitoring, and incident management.- Worked with Kotlin, Swift, Node.js, and React.
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  • The New York Public Library
    Android Engineer
    The New York Public Library Jan 2020 - Feb 2021
    New York, Ny, Us
    Worked with a London-based developer to modernize the New York Public Library’s free and open-source e-reader app on Android. This was a highly modularized application with some unique architecture.
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  • Walmart Labs
    Engineering Manager
    Walmart Labs Dec 2018 - May 2019
    Bentonville, Arkansas, Us
    - Managed four direct reports on the Store Maps team.- Interviewed and onboarded a new frontend engineer for the team (external hire).- Streamlined the team’s engineering process by moving to Kanban.- Rolled out support for multi-level store maps.- Evaluated vendor solutions for real-time indoor location with VLC and Bluetooth.- Invested in infrastructure, monitoring, and automation (to improve the reliability of the service and our map data ingestion process) with feedback from stakeholder teams.- Coordinated with teams in Portland, Bentonville, San Bruno, Sunnyvale, and elsewhere.
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  • Walmart Labs
    Staff Android Engineer
    Walmart Labs Apr 2018 - Dec 2018
    Bentonville, Arkansas, Us
    Helped promote the wider adoption of Kotlin within Walmart. The omnichannel team adopted Kotlin for all new development shortly after I joined the organization. I wrote a guide on code style and best practices and included tooling like "ktlint" for improved code quality.Authored a new internal framework to unify the barcode scanner functionality across Walmart’s Android app. This improved both code quality and the end-user experience. Required collaborating with a variety of other product teams, including Walmart Pay. This feature allowed customers to perform tasks like price checks, prescription refills, and import paper receipts.
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  • Dat Solutions
    Android Team Lead
    Dat Solutions Sep 2017 - Apr 2018
    Beaverton, Or, Us
    Hired two Android Engineers (external hires) and led them in the development of new mobile applications. Helped to modernize DAT's mobile stack by adopting Kotlin, OkHttp, Retrofit, Moshi, and other popular open-source libraries. Implemented best practices like automated code-style linting (e.g. ktlint and checkstyle) and advised on ways to improve the product development lifecycle.Our team architected and built a brand new mobile tracking product (DAT OnTime) in only two months.- 100% Kotlin- Uses the latest in Material Design standards.- Efficiently monitors a device's location and writes updates to disk using Square's Tape library.- Location records are periodically batched and uploaded by Android's job scheduler framework.- A foreground notification keeps users in control and allows them to pause and resume tracking at will.- Auth0 integration provides a cohesive login experience with DAT's other products.
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  • Simple Finance
    Lead Android Engineer
    Simple Finance Aug 2012 - Feb 2017
    Portland, Us
    As the first Android engineer, I led the development of Simple's product for Android. The foundation we built served us well in the following years as the product increased in size and complexity. We grew the team to eight Android engineers during my tenure.Later, I became lead engineer on the first cross-functional product engineering team at Simple. I went on to lead the engineering effort for the integration of Plaid’s account linking solution into our mobile and web applications. Following that, I was lead on a small team that integrated two-factor authentication into our mobile and web sign-in flow.Simple had a large microservices infrastructure supporting the client applications. Much of our work involved integrating with these backend services via REST APIs. We used libraries like OkHttp, Retrofit, Moshi, and Google’s AutoValue to make these integrations easier and reduce the amount of boilerplate code required.Features I was directly responsible for:- Transaction History- Transaction Search- Support Messaging- Photo Check Deposit- Block / Unblock Card- ATM Finder- Two-Factor AuthenticationSimple's backend infrastructure was primarily written in Scala using the Dropwizard framework. However, we had several JVM microservices running Clojure and JRuby. Everything was hosted in Amazon's Virtual Private Cloud (VPC).As a financial institution the security of our customer's data was paramount. I worked closely with our internal security group on threat modeling and mitigation.
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  • Geoloqi.Com
    Android Engineer
    Geoloqi.Com Feb 2012 - Aug 2012
    Prior to their acquisition by Esri, I helped Geoloqi build their native Android developer SDK and architect their web APIs. I was responsible for writing code, producing documentation and providing developer support. I built an SDK for the Geoloqi API on Android; maintained the Geoloqi Android Titanium Module; and worked on developing battery-efficient solutions for mobile location-services.
  • Dark Horse Comics
    Full-Stack Developer
    Dark Horse Comics May 2010 - Feb 2012
    Milwaukie, Oregon, Us
    I was one of two engineers responsible for building the Dark Horse Android comic reader application, which in early 2012 had over 20,000 installs and a four and a half star average rating on the Android Market. The app has since been installed on millions more devices.In addition to the Android client, I worked with a small team of developers on several Django, Python and PHP web applications. Our team was also responsible for maintaining the Things From Another World web store (tfaw.com).
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  • Waggener Edstrom
    Quality Specialist
    Waggener Edstrom Oct 2009 - May 2010
    Bellevue, Washington, Us
    Worked with Waggener's internal Web Solutions Group to ensure the successful launch of Twendz Pro, a full-featured Twitter monitoring and analytics web application. Also helped coordinate a team of eight developers working on software solutions for internal knowledge management.
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  • University Of Oregon
    Full-Stack Developer
    University Of Oregon Jun 2007 - Sep 2009
    Eugene, Or, Us
    Worked to develop dynamic web solutions for campus programs with a small creative-team at the Erb Memorial Union. We supported over 18 campus websites that were developed using PHP, MySQL and jQuery/Prototype.
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  • University Of Oregon
    Computer Support Technician
    University Of Oregon Jun 2006 - Sep 2007
    Eugene, Or, Us
    Assisted university faculty, staff and students with IT related issues in person and over the phone at the UO Microservices office.
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  • University Of Oregon
    Greek Life Computer Support
    University Of Oregon Oct 2005 - May 2006
    Eugene, Or, Us
    Worked in the Greek Life office as a computer support technician for the Greek system. My responsibilities included on and off-site laptop, desktop, network and website support.
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⚡️ Tristan Waddington Skills

Development Writing Os X Fans Greek Consulting Client Contact Git Conciseness Market Channel Dark Help Desk Support Erb Human Factors Rest Shipping Location User Experience Undergraduate Students Consideration Mercurial Shapes Articulate Agile Methodologies Finance Curiosity Titanium Amazon Apis Google Play Services Product Management Php Google Analytics Management Design Public Relations Stack Twitter Desktop Computers Xhtml Fonts Programming Languages Mysql Backwards Compatibility Featured Sdk Gap Linux Ruby Titles Esri Html 5 Web Applications Networking System Ultimate Passion For Quality Trade Unions Android 4.3 Jelly Bean Front End Engineering Publishing Software Solutions Beautiful Apache Rare Android Love Modeler Mind Talented Solution Documentation Product Development System Monitoring Talk Dry User Experience Design Django Finishing Web Solutions Producing Amazon Web Services Android Actionbar Jquery Star Calm Applications Debian Communication Web Development Home Comics Restful Web Services Logic Programming Html Miller Website Support Mobile Applications Marketing Semantic Web Pair Programming Clever Technical Support Paths Project Sql Ubuntu Adventure Swords Analytics Thinking Mobile Devices Laptops Eager Nature Html5 Linkedin Websites Responsibility Simple Internal Audit Customer Experience Visual Design Distribution Banking Freebsd Eager To Learn Code Encounter Brilliant Amiable Test Coverage End To End Reynolds Start Ups Laser Expression Technical Leadership Coordinate Drake Greek Life Eclipse Java Program Management Web Services Wordpress Special Projects Asset Javascript Journalism Joomla Css Drupal Python Pleasure Knowledge Management Advocate Server Admin Mergers And Acquisitions Architecture Bridge Mobile Technology Selling Prototype

⚡️ Tristan Waddington Education Details

  • University Of Oregon
    University Of Oregon
    Journalism: Public Relations

Frequently Asked Questions about ⚡️ Tristan Waddington

What company does ⚡️ Tristan Waddington work for?

⚡️ Tristan Waddington works for Chargeway

What is ⚡️ Tristan Waddington's role at the current company?

⚡️ Tristan Waddington's current role is CTO at Chargeway | Technical Leader | Engineering Manager | Experienced Android Developer.

What is ⚡️ Tristan Waddington's email address?

⚡️ Tristan Waddington's email address is tr****@****ail.com

What is ⚡️ Tristan Waddington's direct phone number?

⚡️ Tristan Waddington's direct phone number is +150327*****

What schools did ⚡️ Tristan Waddington attend?

⚡️ Tristan Waddington attended University Of Oregon.

What skills is ⚡️ Tristan Waddington known for?

⚡️ Tristan Waddington has skills like Development, Writing, Os X, Fans, Greek, Consulting, Client Contact, Git, Conciseness, Market, Channel, Dark.

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