I run projects & programs using Agile frameworks to improve productivity & cross-team synchronization since 2008, both from practitioner perspective (being employed with a large German SW-company) and in parallel acting as a part-time self-employed Lean & Agile Coach for external clients. References for my role as an external coach & consultant are available upon request.
Also I love being in touch with like-minded people - so if you want to discuss topics, share ideas, or gather opinions etc. pls simply drop me an email and I am happy to respond.