IntroductionThe TESCO Ireland is an E-shop mobile application that turns daily grocery shopping into a relaxing and enjoyable experience. Without a single minute standing in queue, you can shop wherever you are with swift and easy steps on your smart devices. On top of that, orders can be delivered to your home right after payment by simply choosing the location and selecting a desired time slot of delivery. We also provide the TESCO Clubcard app, for customers who can enjoy even more benefits and personalised shopping experience in TESCO.TaskOur cooperation with TESCO started with the app TESCO Potraviny online, which was developed to focus on the Czech Republic market. With positive feeback, we received a significant chance to enter markets of Slovakia, Poland, Hungary, Malaysia, Thailand and later on the Irish market.SolutionThere was no need to develop an extra mobile API for this TESCO Ireland app because of a delicate use of our “Parsing“ algorithm. During the parsing process, the app adapts smoothly and It connects the entire function of TESCO website perfectly. With this important technique, you can go through the entire process of shopping, search for the best offer, make additional order changes, and search for any particular items. At the same time, the app combines Tesco Clubcard loyalty programme. Enjoy an easy, comfy and satisfying grocery shopping!