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SOFTWARE ENGINEER

SAN FRANCISCO BAY AREA

Phone: 408-***-****

E-mail: ac97yp@r.postjobfree.com

LinkedIn: www.linkedin.com/in/kle08

GitHub: https://github.com/kle08

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Team 2-Packet (June '19 - present) (GitHub.com/2-packet/photoservers) Technologies: React.js, Express.js, Node.js, PostgresSQL, Cassandra, Nginx, AWS EC2, k6, Loader,io, New Relic

Redesigned the backend and database of a legacy codebase to handle production scale traffic with an average latency less than 2000ms and error rate less than 1% Handled over 100m data entries of historical and live data to optimize querying and analytics under data load

Deployed and horizontally scaled micro service across multiple AWS EC2 instances using a NGINX Load Balancer to handle over 1255 requests per second Optimized the performance of Postgres database pre-cached read operation query speeds from 22ms to 3ms using B-tree indexing

Performed stress test to identify the bottlenecks with Loader.io, k6, and used New Relic to analzye metrics

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Hack Reactor (April 2019 - July 2019)

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San Jose State University (Sep 2012 - May 2017)

Team 419 (June '19 - present) (GitHub.com/team419/comments-module) Technologies: React.js, Express.js, Node.js, MongoDB, Mongoose, AWS EC2, Axios, Jest, Enzyme, CSS

Created a responsive review section for a restaurant review web application Provided unit test coverage on components using Jest and Enzyme with a result of 83% Deployed web app using AWS EC2 instincts and Docker to improve module integration and scalability

Optimized page load speed from 53 to 100 by minifying the bundle file using Webpack Brew De France (June '19 - present)

Technologies: React.js, Express.js, Node.js, MongoDB, Mongoose, Webpack Developed full-stack app to find all the breweries in the area Implemented google api search results and map locations using Google Maps API S

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Math Enrichment (June 2010 - April 2019)

Managed operation with 30 staff members and 200 students to coordinate an effective and fast-growing regional program while maximizing profits Coordinated weekly meetings to address customer complaints and resolve employee conflicts

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Senter Pharmacy (Aug 2017 - April 2019)

Coached new employees on how to efficiently run a high volume pharmacy by mastering computer system, insurance billing, and accurate prescription filling while providing patient-centric service

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