Chris Karcher

Chris Karcher Email and Phone Number

Technical Fellow at Indeed @ Indeed.com
Chris Karcher's Location
Cedar Park, Texas, United States, United States
Chris Karcher's Contact Details
About Chris Karcher

A full stack engineer with expertise in edge, frontend, backend, and data persistence technologies. 20+ years of software development experience with a proven track record of delivering business-critical projects and technologies at scale.

Chris Karcher's Current Company Details
Indeed.com

Indeed.Com

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Technical Fellow at Indeed
Website:
indeed.com
Chris Karcher Work Experience Details
  • Indeed.Com
    Technical Fellow
    Indeed.Com Aug 2022 - Present
    Austin, Texas, Us
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  • Burn Boot Camp
    Franchise Owner
    Burn Boot Camp Nov 2024 - Present
    Charlotte, Nc, Us
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  • Tapigo
    Co-Founder And Lead Engineer
    Tapigo Jan 2015 - Present
    Austin, Texas, Us
    Designed and implemented a suite of mobile applications to assist technicians and account managers in all aspects of the irrigation maintenance process (iOS, Android, Sencha Touch, Cordova)Designed and implemented a web application for administering Tapigo organizations (AngularJS)Helped design and implement a backend NoSQL datastore and REST API (Java, Amazon S3, Elasticsearch)Helped design and implement integration with Chargify for metered customer billing (Java)
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  • Care.Com
    Distinguished Software Engineer
    Care.Com Aug 2020 - Aug 2022
    Dallas, Texas, Us
    Led the rebuild of the Senior Care seeker enrollment flow as a modern micro frontend using Fastify + Next.js + React + GraphQL. This rebuild resulted in a significant increase in delivery speed (moving from a single weekly deployment to tens of deployments per day), allowing the team to quickly roll out bug fixes, A/B tests, and other new functionality. (Node.js, Fastify, Next.js, React, GraphQL, Sentry, LaunchDarkly, Amplitude)Led the implementation of Care’s new Fastify-based web platform. Designed and implemented several key platform libraries to handle common web app functionality such as logging, tracing, feature flagging, authentication, browser security headers, and secrets management. This platform now serves as the foundation for 40+ micro frontends and internal Node.js services. (Node.js, Fastify, Pino, OpenTelemetry, LaunchDarkly, AWS Secrets Manager)Led the evaluation and selection of several core platform frameworks and tools that are now used by tens of apps and hundreds of developers across Care’s engineering organization.Led the design, implementation, and integration of a new LaunchDarkly-based experimentation pipeline for Care’s frontend web applications. This pipeline enabled modern frontend applications to run A/B tests that are integrated with Care’s existing data signals and A/B test readout pipeline. (Fastify, LaunchDarkly, Amplitude)Led the migration of Care’s monolith GraphQL graph to a federated GraphQL graph. This allowed Care to implement a new SOX-scoped payments subgraph isolated from the rest of the Care.com graph, and for other teams to extract domain-specific subgraphs from the existing monolith GraphQL graph. (Fastify, GraphQL Federation, Akamai)Led the design and implementation of a new graph DB technology stack to identify social, geographic, and professional connections between seekers and caregivers. (AWS Lambda, AWS DynamoDB, AWS Neptune, AWS EventBridge, Kafka, GraphQL)
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  • Code2College
    Volunteer
    Code2College Aug 2020 - May 2021
    Pflugerville, Texas, Us
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  • Vrbo
    Principal Software Engineer
    Vrbo Oct 2018 - Aug 2020
    Seattle, Wa, Us
    Led the development of an internal bot detection and mitigation toolset used to protect customer facing web applications from abuse by bots and scrapers (Node.js, Redis, Fastly)Worked with internal infrastructure and platform teams to ensure the performance, observability, and resilience of business critical customer facing traveler applications (Node.js, Hapi.js, OpenTracing, Datadog, Splunk)Worked with traveler engineering teams to architect, build, and deliver new functionality in Vrbo’s traveler web applications (Node.js, Hapi.js, GraphQL)Assisted in the reduction of organizational cloud expenses by 40% (AWS, Node.js, Hapi.js, Redis)
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  • Vrbo
    Staff Software Engineer
    Vrbo Jul 2016 - Oct 2018
    Seattle, Wa, Us
    Enhanced in-house A/B test readout infrastructure to support custom user segmentation and conversion tracking, user funnel analysis, and bot filtering in test readouts. Added support for A/B testing of transactional and marketing emails, including the measurement of open and click through rates and subsequent user activity on the site. (Hadoop, Cascading)Helped lead the migration of several business critical traveler applications from Vrbo’s on-prem data center to AWS (Fastly, AWS, Node.js)
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  • Vrbo
    Staff Software Engineer
    Vrbo Apr 2014 - Jan 2015
    Seattle, Wa, Us
    Member of the Unicode ”special ops” team, a group that was responsible for identifying, analyzing, and fixing unicode/i18n issues in HomeAway’s core technology stackCo-led the engineering effort on the rewrite of HomeAway’s internal content translation tool. Designed and implemented an optimized translation algorithm (patent pending) that sped up the translation process and drastically reduced translation costs. (Java)Technical lead on the owner dashboard team. Led the migration of multiple legacy owner dashboards to the common owner dashboard, coordinated cross-team development efforts, and managed an overseas development team. (Java, JavaScript)
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  • Vrbo
    Senior Software Engineer
    Vrbo Jan 2012 - Apr 2014
    Seattle, Wa, Us
    Technical lead on the sunsetting of a legacy property manager API and dashboard (.NET)Built an internal customer feedback dashboard used to visualize and identify positive/negative trends in customer feedback (patent pending) (JavaScript)Implemented numerous improvements in backend Search and Inquiry technology stacks. (Java, Solr)
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  • @Hand Corporation
    Senior Software Engineer
    @Hand Corporation Jan 2008 - Jan 2012
    Austin, Tx, Us
    Technical lead that helped manage the core platform team and define the company’s technology roadmapHelped design and implement the Mobile Web Client, a JavaScript engine used to run @hand applications on various smartphone platforms (iPhone, Android, WP7)Designed and developed the Solution Technology package, a collection of extensions used for Barcode scanning, RFID scanning, GPS tracking, Telephony integration, and querying and manipulating device network adapters on mobile devices
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  • @Hand Corporation
    Software Engineer
    @Hand Corporation May 2006 - Dec 2007
    Austin, Tx, Us
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  • @Hand Corporation
    Intern
    @Hand Corporation May 2005 - Apr 2006
    Austin, Tx, Us
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  • Synosphere
    Intern
    Synosphere May 2004 - Dec 2004

Chris Karcher Skills

Agile Methodologies Rest Software Development Java Scrum C# Javascript Subversion Software Design Web Applications Sql Programming Languages Dojo Soap Jira High Performance Computing Git Software Engineering Enterprise Software Ant

Chris Karcher Education Details

  • The University Of Texas At Austin
    The University Of Texas At Austin
    Computer Science

Frequently Asked Questions about Chris Karcher

What company does Chris Karcher work for?

Chris Karcher works for Indeed.com

What is Chris Karcher's role at the current company?

Chris Karcher's current role is Technical Fellow at Indeed.

What is Chris Karcher's email address?

Chris Karcher's email address is ch****@****her.net

What is Chris Karcher's direct phone number?

Chris Karcher's direct phone number is +151293*****

What schools did Chris Karcher attend?

Chris Karcher attended The University Of Texas At Austin.

What skills is Chris Karcher known for?

Chris Karcher has skills like Agile Methodologies, Rest, Software Development, Java, Scrum, C#, Javascript, Subversion, Software Design, Web Applications, Sql, Programming Languages.

Who are Chris Karcher's colleagues?

Chris Karcher's colleagues are Badria Alsalhy, 笠原茉友花, Tatiana Uys, 丹野将大, Deam Sloan, Dhriti Bala, Gabriela Britto.

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