A person who implements something.

plural of implementer

Pertaining to, or characterized by, implements or their use; mechanical.

That implements / Of or pertaining to implementation

plural of implementability

The quality of being implementable.

(computing) A piece of software that implements a specification of requirements and whose main purpose is to help in the creation of other software implementations of the specification by serving as a point of reference rather than being put to directly productive use.

plural of reference implementation

Either an associate government or non-government entity or agency that supplements the works of a larger organization or agency by helping to carry out institutional arrangements in line with the larger organization's goals and objectives.

plural of implementing partner