Walker Agency

J Sainsbury plc, trading as Sainsbury's, is a British public limited company and the United Kingdom's second-largest supermarket chain, operating supermarkets, convenience stores, online grocery and multi‑channel retail under brands including Sainsbury's, Argos, Habitat, Tu and Nectar.

Developer of online applications intended for e-commerce merchants. The company provides a toolkit that delivers a comprehensive suite of ecosystem-leading applications, thereby enabling clients to run their businesses in an enhanced manner, grow faster and deliver experiences to their customers.