Rally, SendGrid to host coder challenge

FORT COLLINS – OtterBox LLC in Fort Collins and Boulder-based firms Rally Software Development Corp. (NYSE: RALY) and SendGrid Inc. are among five organizations that will host the Go Code Colorado Challenge Weekend.

The challenge in Fort Collins will be held at OtterBox’s headquarters, 209 S. Meldrum St., while the challenge in Boulder will occur at Rally’s headquarters, 3333 Walnut St. SendGrid will host the challenge at its office in Denver, 1451 Larimer St.

The event begins at 6 p.m., Friday, March 21, and will continue through Sunday evening, March 23.

More than 100 programmers and tech geeks will gather at five…