Crystal Chang

Crystal Chang Email and Phone Number

Engineering Leader in E-commerce, Shopify | Consulting @ Allbirds
Crystal Chang's Location
San Francisco, California, United States, United States
Crystal Chang's Contact Details
About Crystal Chang

Crystal Chang is a Engineering Leader in E-commerce, Shopify | Consulting at Allbirds. She possess expertise in java, javascript, mysql, web applications, git and 22 more skills.

Crystal Chang's Current Company Details
Allbirds

Allbirds

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Engineering Leader in E-commerce, Shopify | Consulting
Crystal Chang Work Experience Details
  • Allbirds
    Technical Consultant
    Allbirds Jan 2023 - Present
    San Francisco, California, Us
  • Allbirds
    Director Of Engineering
    Allbirds Mar 2022 - Dec 2022
    San Francisco, California, Us
  • Allbirds
    Senior Manager, Software Engineering
    Allbirds Aug 2019 - Mar 2022
    San Francisco, California, Us
    Leading the Web, Native, and Platform Experience teams to deliver a seamless digital experience for our customers
  • Allbirds
    Senior Software Engineer, Full Stack
    Allbirds Sep 2017 - Aug 2019
    San Francisco, California, Us
    Built the end-to-end data warehouse foundation (data lake, pipelines, data warehouse, BI tool / Looker integration) to empower our business to make data-based decisions
  • Onemove
    Co-Founder, Head Of Product
    Onemove Feb 2015 - Nov 2016
    Austin, Tx, Us
    As a founding member of OneMove, I led the product team (engineers and designers) and aligned key stakeholders across the company to create a faster and more efficient way to move people long-distance. Focus on Data & Metrics- Created reporting framework to track company KPIs (GMV, # Transactions, Net Revenue, Average Order Value, etc.) which was integrated into company-wide weekly meetings.- Analyzed various data sources (GA, Mixpanel, PostgreSQL, spreadsheets) to measure performance of new features and operational changes. Technology- Spent a significant amount of time in the first year architecting and developing product features in addition to product management.- Led architecture and code reviews with the engineering team.
  • Moveline
    Lead Software Engineer / Head Of Product
    Moveline Oct 2013 - Dec 2014
    Las Vegas, Nv, Us
    Major Projects / Responsibilities- Collaborated with Business Development and other major stakeholders to gather requirements to prioritize user stories for next iterations while also preparing overall product strategy - Established new accounting logic and reporting with Finance stakeholders- Led our Product team (Developers and Designers) to deliver feedback, conduct 1 on 1’s, and maintain a communication line between the General Company circle and our team- Developed Automated Price Quoting Engine (enabled instant pricing for customers vs. our previous manual 24-48hr turnaround time)- Implemented a queuing system using SQS & SNS on AWS to power an internal messaging feature
  • Techstars
    Full Stack Software Engineer
    Techstars May 2013 - Aug 2013
    New York City, New York, Us
    I worked with multiple companies during the summer program, offering engineering advising and on the ground support to help them reach their deliverables.Technologies I worked with include:Ruby (Sinatra, Grape, Rails), PHP (Zend), NodeJS, Client-side JS, CSS, MongoDB, MySQL
  • Zappos Family Of Companies
    Mobile Website Engineer
    Zappos Family Of Companies Jan 2013 - Apr 2013
    Las Vegas, Nevada, Us
    ● Building a completely new backend platform for the mobile website in NodeJS/Express framework.Working with AWS as well as Heroku to architect the best fit for the new platform.● 2-person team focusing on continuous deployment and experimentation, as well as owning the product fully to make critical decisions.● Conducting user tests and analyzing existing metrics to determine a strategy for revamping the mobile website.
  • Zappos Family Of Companies
    Website Systems Manager (Zeta)
    Zappos Family Of Companies Oct 2011 - Dec 2012
    Las Vegas, Nevada, Us
    ● Managed the team responsible for the website platform which served as the backend for product, account, cart, and checkout pages. ● Responsible as first in line for website issues and troubleshooting; investigate critical issues, analyze daily statistics, and deploy fixes as necessary. Converted the directives from Tech Leadership into actionable items with the tech teams.● Oversaw the execution of technical projects with many moving parts, from initial specifications to deployment. Worked with project managers, product managers, and other tech teams to deliver results on time and in line with business priorities.● Improved release cycle time from 1-2 months to weekly sprints.● Major projects released include full codebase refactoring to enable a more service-oriented architecture, integration with Chase Rewards program, security updates, and Amazon feature integrations.
  • Zappos Family Of Companies
    Api Development Lead/Manager
    Zappos Family Of Companies Oct 2009 - Oct 2011
    Las Vegas, Nevada, Us
    Check out my blog post which details some of our team's accomplishments: http://developer.zappos.com/blog/zappographic ● Appointed as lead to build the infrastructure for the Zappos Public API and grew its development team. Collaborated closely with our Product Manager and members of our frontend team to create an intuitive and easy to use RESTful API. Architected the homegrown API management system including key-based access, user authentication, and request signing.● Organized Recommerce Hack Day (http://recommerceday.com/), a weekend hackathon event with support from other companies such as Twilio, Etsy, and Klout. https://www.youtube.com/watch?v=V639irNX4Sc● Spoke at Future of Web Apps (FOWA) 2011 on "Building an API that reflects your brand"
  • Zappos Family Of Companies
    Software Engineer
    Zappos Family Of Companies Jul 2008 - Oct 2009
    Las Vegas, Nevada, Us
    ● Worked closely in converting over the Zappos.com website to a Java-based application. Went through legacy PERL code to duplicate the logic in the new webapp and abstracted existing Java database code into an internal API layer.● Helped roll out other vertical sites built on top of the new Java platform (such as http://www.6pm.com)● Developed the “ensemble” feature for the website while working closely with members of UX and Creative Services team. Built an internal tool based on Spring MVC for business users to manage content.
  • Uc Berkeley Boalt School Of Law, Information Systems & Technology
    Student Worker, Dynamic Team
    Uc Berkeley Boalt School Of Law, Information Systems & Technology Oct 2007 - May 2008
  • Fast Search And Transfer Asa
    Summer Trainee
    Fast Search And Transfer Asa Jun 2007 - Aug 2007
  • The Walt Disney Studios
    Summer Associate, Anti-Piracy Technical Team
    The Walt Disney Studios May 2005 - Aug 2005
    Burbank, Ca, Us

Crystal Chang Skills

Java Javascript Mysql Web Applications Git Web Development Spring Databases Ruby Node.js Rest Product Management Object Oriented Design Amazon Web Services Strategy Data Analysis Postgresql Mongodb Maven Cascading Style Sheets Cross Functional Team Leadership Management Http Strategic Planning Project Management Software Project Management Sql

Crystal Chang Education Details

  • University Of California, Berkeley
    University Of California, Berkeley
    Computer Science
  • University Of Cambridge
    University Of Cambridge
    Economics

Frequently Asked Questions about Crystal Chang

What company does Crystal Chang work for?

Crystal Chang works for Allbirds

What is Crystal Chang's role at the current company?

Crystal Chang's current role is Engineering Leader in E-commerce, Shopify | Consulting.

What is Crystal Chang's email address?

Crystal Chang's email address is cc****@****pos.com

What is Crystal Chang's direct phone number?

Crystal Chang's direct phone number is +181857*****

What schools did Crystal Chang attend?

Crystal Chang attended University Of California, Berkeley, University Of Cambridge.

What skills is Crystal Chang known for?

Crystal Chang has skills like Java, Javascript, Mysql, Web Applications, Git, Web Development, Spring, Databases, Ruby, Node.js, Rest, Product Management.

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