I made image viewing tool  that supports jpg, .bmp, .png, .gif, .tiff. It lets user save images into  different formats, could show EXIF information for jpeg's and have such basic functions as  delete / rotate / navigate throught images in folder. I implemented  asynchronyous decoding (AS3 Worker API) to avoid freezes in the app while preloading image formats that does not supported natively.
role in the project:

• made application from scratch

• implemented desighns provided in .psd format

• followed customer instructions and made performance and memory consumption optimizations