John Le Mieux Felton, CA

831-***-****

addww1@r.postjobfree.com

linkedin.com/in/johnl4

>LANGUAGES AND TECHNOLOGIES

● Proficient:JavaScript, React, Python, MySQL, jQuery, Slick, Swiper, HTML5, CSS3, CentOS, Git, VSS

● Exposure:Node.js, Express, Django, Puppeteer, Nutch, Java, Android, Gradle, Bash, Cassandra, Hive, Hadoop

>PROFESSIONAL EXPERIENCE

Kibo Senior Implementation Engineer San Jose, CA Sep 2016 - Apr 2020

● Supported over 50 eCommerce clients as customer-facing front-end developer utilizing JavaScript, jQuery, JSON, HTML5, and CSS3.

● Captured custom data on 100,000+ users per client in real time in JavaScript, RESTful APIs, jQuery, and JSON to ensure customization of product for each customer.

● Imported offline data in CentOS and Hadoop environments, including additional model and reporting data, improving accuracy of data models by over 10%.

● Customized recommendation requests and rendering using JavaScript, RESTful APIs, jQuery, JSON, HTML5, CSS3, Slick, and Swiper, easing technical burden for 20+ customers.

● Developed custom hosted tag to implement newly acquired personalization product with JavaScript, jQuery, RESTful APIs, Slick, and VSS, implementing product for over 10 customers.

● Engineered tool to take screenshots of every page on website in Node.js and Puppeteer, assisting eCommerce design team build new site for customers.

Baynote Solutions Engineer San Jose, CA Mar 2011 - Sep 2016

● Implemented product and content recommendations, social search, and personalization for websites and email for over 150 customers using CentOS, SFTP, XSL, XML, CSV, MySQL, Cassandra, Jira, Nutch, and SOLR.

● Consulted 200 - 300 technical and non-technical customers and internal teams (Support, Customer Success, Sales), writing documentation in Confluence and training customers and internal resources on product use.

>EDUCATION

Bachelor of Science in Computer Science, San Jose State University Dec 2010

>PROJECT WORK

DungeonCrawl Software Engineer 2019 - Present

Online turn-based role playing game based on D&D where players can build standalone adventure modules.

● Developed user authenticatication in JavaScript, React, Node.js, and Express, storing credentials in MongoDB.

● Planned future version to have turn-based game engine to parse JSON modules built in separate level editor to be created using JavaScript, React, and Node.js. Metrics Monitor Software Engineer 2016

Tool to monitor customer metrics and alert Customer Success team about possible implementation issues.

● Delivered Python scripts to leverage MySQL tables to compare production reporting metrics with historic data.

● Automated email alerts to Customer Success of anomalous metrics in 3+ days instead of 3 months in Python.

● Helped troubleshoot customer implementation issues as they were identified using browser development tools, monitoring/log parsing tools like Kibana, and reading logs. Baynote Android SDK Software Engineer 2016

SDK to allow customers’ Android apps to more easily leverage Baynote RESTful API for product recommendations.

● Designed reusable and scalable Java code to both capture data and query data models in REST API; acted as consultant for connector with mPOC product.

● Wrote skeletal demo app for testing, which verified all aspects of the API were included and functional utilizing Java, Android Studio, and Gradle.

>ACTIVITES

Trumpet player and teacher; drum and bugle corps

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