1.
Calvin Settachatgul
San Mateo, CA
5102208405
calvin.settachatgul@gmail.com
linkedin.com/in/calvinsettachatgul github.com/calvinsettachatgul calvinsettachatgul.github.io
LANGUAGES AND TECHNOLOGIES
Proficient: ​Ruby, Rails, Sinatra, JavaScript, AngularJS, jQuery, AJAX, Python, Node.js, Express, MongoDB, SQL, MySQL, Git,
HTML5, CSS3, Agile and Test Driven Development, RSpec, Jasmine, OOP Design, Heroku, AWS, Linux, Unix
Exposure: ​Java, C++, Meteor.js, ReactJS, Django, EC2
RECENT PROJECTS
FossilHunter | Full-Stack Engineer | ​fossilhunter.herokuapp.com 2016
Educational tool for students that visualizes the fossils locations documented within the United States.
● Integrated the PaleobioDB API to gather geo location and classification data of fossil records in the US.
● Parsed the response using a custom JavaScript filter, using data to drop pins of fossils with Google Maps API.
● Architected PostgreSQL DB, using ActiveRecord to establish one-to-many relationships between user and fossils.
● Built the front-end views, form validation, and page routing with AngularJS, HTML5, CSS3, and Bootstrap.
BikeReady! | Lead Full-Stack Engineer | ​bikeready.herokuapp.com 2015
Platform for bike owners to find mobile storage and on-demand pickup of bicycles throughout San Francisco.
● Created client update status requests with the Twilio API and AJAX to notify users by SMS when bikes delivered.
● Implemented secure password hashing and session based authentication using Devise and BCrypt.
● Followed Ruby OOP best practices and RESTful architecture in Ruby on Rails server to manage app resources.
● Used Google Maps API’s polyline function to animate the path of the bicycle on the city map of San Francisco.
Wride UP | Full-Stack Engineer 2015
Transportation rating service to monitor the statistics of modes of transportation using mobile devices.
● Communicated with Zendrive API to retrieve trip history and trip data of a user, visualizing it with Highcharts.js.
EMPLOYMENT HISTORY
Full-Stack Engineer | Flashtalking Inc. | San Francisco, CA 2015 - 2015
● Generated PHP scripts to parse product feeds for the Ad Tech Platform, allowing JSON data to be served in Ads.
● Utilized Non-Relational Data Stores MongoDB to save specific product feeds based on client specifications.
● Leveraged AWS DynamoDB and EC2 for auto scaling of platform to manage traffic exceeding 1,000,000+ users.
● Interacted with Sales and Site-fix departments to meet client expectation and optimize UX of advertisements.
● Followed agile development methodologies using kanban boards and morning stand-ups to facilitate process.
Radio Frequency Field Engineer | Newfield Wireless | Berkeley, CA 2014 - 2014
● Supervised four member team during site set-up and data collection including cell tower climbers and drivers.
● Collected and analyzed data to optimize Cell and PCS signal from a cell site for mobile carriers Verizon, AT&T.
Chemical Engineer | Sensorin Inc. | Burlingame, CA 2009 - 2013
● Managed creation of automated solid state pH processes, resulting in 10x improvement in system reliability.
● Implemented analysis protocol which improved efficiency of manufacturing processes saving ~$50,000 yearly.
Research Associate | Plexxikon Inc. | Berkeley, CA 2002 - 2008
● Expressed and purified proteins to be crystallized and assayed for Drug Discovery targeting Cancer therapies.
● Contributed to ZELBORAF™ co-developed by Roche and Plexxikon release to market of melanoma drug.
EDUCATION
University of California at Berkeley, Berkeley, CA, ​B.S Chemical Engineering (Semiconductor Processing)
United States Patent and Trademark Office,​ Registered Patent Agent