At the time of the last Lintian run, the following possible problems were found in packages maintained by Kartik Kulkarni <email@example.com>, listed by source package. See also the full report, including info, experimental and overridden tags. Also see their QA overview.
node-encodeurl (1.0.1-1) [Uploader] §
node-immediate (3.2.3+dfsg-1) [Uploader] §