I am a creative, detail oriented software developer with a mechanical engineering background. I love finding solutions to problems and building aesthetic, functional web applications. Besides web development, I have a passion for sports, the outdoors, and photography.
Feel free to take a look at my projects on github.
Languages: JavaScript, Ruby, HTML, CSS
Frameworks: Rails, Node.js,
I am a creative, detail oriented software developer with a mechanical engineering background. I love finding solutions to problems and building aesthetic, functional web applications. Besides web development, I have a passion for sports, the outdoors, and photography.
Feel free to take a look at my projects on github.
Languages: JavaScript, Ruby, HTML, CSS
Frameworks: Rails, Node.js, ExpressJS, React.js
Database Tools: SQL, PostgreSQL, ActiveRecord
Authorization: Bcrypt
Testing Frameworks: RSpec
Other: Git/GitHub, Heroku, jQuery, AJAX, JSON
DFM Engineer - PCBA @ - Led Contract Manufacturer (CM) engineering teams in China and resolved manufacturing issues on-site.
- Brought up factory assembly lines and qualified new manufacturing processes and equipment.
- Advised iPhone and Watch cross-functional teams during design phase to optimize manufacturability.
- Collaborated with Product Designers to resolve design issues and overcome product assembly challenges. From June 2014 to August 2015 (1 year 3 months) Senior Engineer, IC Package Engineering @ - Led material characterization program to evaluate reliability performance across multiple environmental test conditions and presented results to internal management.
- Analyzed product qualification data, initiated appropriate Failure Analysis (FA) methods, and provided design recommendations to improve product reliability.
- Executed reliability and SMT experiments to establish a robust final manufacturing process and product quality, and defined corrective actions to manage risk and failure modes.
- Managed fine pitch BGA product reliability and SMT yield improvement program to enable new technologies for future products. Published and presented results to management and OEMs in Asia (Samsung, LG, HTC, Foxconn).
- Facilitated technical programs with overseas Contract Manufacturers (CMs) and led weekly meetings.
- Standardized CSAM practices and reduced cycle time for CMs by creating best-known method documentation.
- Designed and managed product test plans to ensure that all New Product Introduction (NPI) programs met internal specifications, key process indicators (KPIs), and consumer requirements. From April 2013 to May 2014 (1 year 2 months) Engineer @ - Performed FMEA to highlight high-risk manufacturing process and reliability issues.
- Provided guidance to NPI engineers and OEMs to ensure robust yield and performance during final assembly.
- Met a 145% demand increase in new technology and product testing without adding resources by standardizing internal testing methods and streamlining data management and reporting.
- Procured and maintained lab test equipment and conducted appropriate training for engineers and technicians.
- Managed and supported projects with cross-functional teams (Design, NPI, FA, Quality, CAD, Procurement, RMA).
- Designed PCBs, test fixtures, and jigs to automate test procedures and improve test methods.
- Supervised technicians and mentored team interns by overseeing lab operations and troubleshooting issues. From April 2010 to April 2013 (3 years 1 month) Engineering Intern @ - Created a user-friendly workflow process and online interface used by technicians, engineers, and management.
- Designed customer facing document templates and established a proper workflow to enable customer access.
- Developed an Excel VBA program that reduced data processing time by 60%. From April 2007 to April 2010 (3 years 1 month)
App Academy From 2015 to 2015 Bachelor of Science (B.S.), Mechanical Engineering @ University of California, San Diego From 2005 to 2009
Websites:
http://www.alanchoi.net
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