Nancy Walsh is a Senior Engineering Leader at Amazon. She possess expertise in software development, java, software engineering, web services, user interface design and 16 more skills. Colleagues describe her as "Nancy was a student of mine in an early offering of the J2EE Architecture course at Sun, and stands out in my memory as an excellent student and very intelligent developer.", "Nancy is an extremely proficient, fast and efficient Java developer. She is an excellent team player, but not afraid to speak her mind when issues need to be addressed. She worked extremely well with the QA department and was a huge contributor in getting some process and definition around the system. I would recommend her to anyone and would like to work with her again.", and "I worked with Nancy building a Swing client UI for a predictive modeling tool. The software was complex in many different ways yet she was able to quickly understand the system and wrap the existing character-based interface with a well-designed user interface. Her interface design resulted in both well-factored functional design and an attractive look and feel. Nancy displayed a deep knowledge of the Java language, its libraries, and the J2EE stack. Although her work was primarily focused on Swing-based user interface design and development, she is a capable architect and developer of multi-tier software applications on both the server and presentation tiers. She implemented server-side code while at Valen. Nancy is smart, more productive than the average coder, and will make the effort to create correct, robust, and efficient software. I would recommend her without hesitation for a Development or Architecture position."