APP and JOOMLA + SEBLOD frontend / backend

The candidate will have to design a JOOMLA based (PHP + MySQL + Javascript frameworks) micro-management multi-user software to help with a few tasks in a COFFEE SHOP environment by using the open-source JOOMLA COMPONENT "SEBLOD", and possibly using some SEBLOD add-ons too and/or creating ad-hoc small JOOMLA plugins / modules. The candidate will have to create next an APP designed by using QT Framework + Felgo connecting it to the website backend data accessing by using APIs created on-purpose via JOOMLA + SEBLOD. The micro-management software will be used to (non-exhaustive list - more details will be given only to suitable candidates): - Collect client information + booking information from clients calling the coffee-shop; - Assign the reservations to free tables of the coffee-shop; - Assign tasks to the staff of the coffee-shop; - Show the reservations and the assigned tasks on different views (calender mode, floor-plan mode, time-table mode, etc…); The candidate will have to provide full source code (NO CLOSED SOURCE LIBRARIES MUST BE USED!) and clear instructions on (possibly slides or video-recording with subtitles + voiceover): HOW-TO setup the JOOMLA + SEBLOD site from scratch; HOW-TO import the brand-new SEBLOD "app" that will be created (in case of migrations to other JOOMLA installations / servers); HOW-TO compile the APP using QT+FELGO on Windows 10, and later (not urgent) instructions on HOW-TO compile the APP by using Linux Ubuntu too. ----- Please do not hesitate to ask any questions. --- A detailed PDF will be given only to suitable candidates. It will include step-by-step instructions of the micro-management software functions, with pictures / sketches of the needed GUI. PLEASE ONLY BID IF YOU ARE REALLY ABLE TO COMPLETE THIS PROJECT, AND THEN TO INTEGRATE IT IN THE NEXT FUTURE FOR FURTHER FEATURES. PLEASE ONLY BID IF YOU ARE REALLY ABLE TO COMPLETE THIS PROJECT WITHIN 3 WEEKS: AN ADDITIONAL 4TH WEEK USED TO TEST THE JOOMLA+SEBLOD WEB SOFTWARE AND THE QT+FELGO APP (THAT WILL ACCESS THE JOOMLA BACKEND DATA VIA AD-HOC APIs); AN ADDITIONAL 5TH WEEK WILL BE USED TO PRODUCE AND DELIVER THE REQUESTED HOW-TOs.