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The project involves creating a website that allows quiz sessions for various platforms - TikTok, Twitch, YouTube. The idea is to build a website where users can create and broadcast live quizzes, interacting with the chat in different ways depending on the platform (e.g., horizontal format for YouTube, vertical format for TikTok). I would prefer it to be developed for WordPress, or at least be integrable with WordPress. Importantly, I would like to continually add new features to enhance the project. I'm not a programmer, so I welcome any suggestions. 1) Live Settings Each user will have the ability to "connect" to various platforms: TikTok, YouTube, and Twitch. Connecting to Twitch and YouTube should be relatively simple since they offer both RTMP services and ...
The project involves creating a website that allows quiz sessions for various platforms - TikTok, Twitch, YouTube. The idea is to build a website where users can create and broadcast live quizzes, interacting with the chat in different ways depending on the platform (e.g., horizontal format for YouTube, vertical format for TikTok). I would prefer it to be developed for WordPress, or at least be integrable with WordPress. Importantly, I would like to continually add new features to enhance the project. I'm not a programmer, so I welcome any suggestions. 1) Live Settings Each user will have the ability to "connect" to various platforms: TikTok, YouTube, and Twitch. Connecting to Twitch and YouTube should be relatively simple since they offer both RTMP services and ...
...front-end developer in reactjs. He must have graphical and logical development skills. He/she will have to manage profiling and visualisations, the input of calculations provided by us beforehand, the creation of a calendar and related events and the input of documents. It will also be able to manage the transformation of content into reports. All parts to be developed will be provided by us with the link on figma. The graphics ready to be developed with finished prototype will be provided by us and you will have a contact person for any details as well as the technical document of the various sections. For two sections with more or less 40 pages per section ...
...implementando l'acquisizione degli accounts a pagamento come spiegato sopra. Si tratta di un lavoro da sbrigare con molta urgenza. Grazie. Greetings. We are Lycnos, a web agency in Ivrea. We need a multi-platform APP developer (iOS and Android) for the completion of an incomplete existing APP (or for its remaking, to be evaluated). A preview description of the app performances can be found at the related website: The APP, in addition to the specific functional characteristics for its purpose, which are briefly described in the aforementioned site and more in depth in a "mind map" scheme developed by us, must offer one of the following possibilities: 1 - to be able to interface with the website (thus using the same mysql database) in order to acquire the a...
Hello everybody. My name is Davide, I am 23 years old and I am Italian. I have developed a game idea, but I don’t know how to develop it. The game is 2D and It will only be playable online multiplayer. The rules of the game are simple. I want a beautiful graphics (for example I like a lot) It’s a kind of game that also be replicated on a sheet of paper. For this, in the document that I will send you I explain everything, also there will be two short videos. Before entrusting you with the project, I have a few questions to ask you because I have no experience. If you are interested, you want more informations and you get me a good price, I am happy to contact you.
ITA cerco qualcuno che abbia già sviluppato l'integrazione tra e-commerce wix e il gestionale , o che sia in grado di farlo usando le API pubbliche messe a disposizione di ENG I am looking for someone who has already developed the integration between italian cloud ERP and Wix e-commerce (new project, not online yet). Or someone who can do it using the public API provided by erp
...adattare le versioni sqlce ( file .sdf ). Il risultato finale è l'applicazione perfettamente funzionante come nella versione attualmente in produzione per PIDION Bip1300. Essendo necessario interagire con il nuovo hardware sono accettate proposte solo da freelancer italiani a cui dovremmo dare il nuovo palmare. é richiesto la firma di un NDA discloser per lavorare sul progetto. A sales application developed in VB and .net 3.5 is currently used on Windows Mobile 6.5 (Pidion Bip1300) handhelds. This PDA has gone out of production and must be adapted for other hardware, still windows but CE version. This includes communication with the new hardware (printer, Gps, Barcode reader) via SDK provided by the manufacturer as well as adapting the sqlce versions (.sdf fil...
creazione di una gestione grafica and user friendly basata su web php/mysql che permetta di gestire in maniera completa gli alert e le impostazioni di ogni firewall remoto basato su iptables e ricezione alert da applicativo sviluppato in phyton per il rilevamento di tentativi di accesso non autorizzati. Siamo una azienda che opera nel settore della cybersecurity da 13 anni, necessitiamo di piattaforma di facile utilizzo da parte di operatori non esperti in programmazione, presenti in centrali operative di vigilanza, che debbano poter assistere clienti attraverso utlilizzo di piattaforma User Friendly .
...specializing in custom nutrition. A healthy plant based ready meals offer made with organic and functional ingredients. A dark kitchen will be opened in the city of Milan to start business and launch the product on the market by September 2020. Job position details: The management is looking for a Full-Stack PHP developer to continue the development of the current custom-made ecommerce architecture, developed in PHP 7 + Model-view-controller (MVC). The candidate can work remotely. In particular, the position will be focused on the development, maintenance, updating and extension of the current platform: - Sync with food facility management Platform - Sync nation delivery courier - Separate implementation for weekly sequence shipping: weekly/subscription order creation. Payme...
...addition to the quizzes at the end of the chapter, you can purchase packages of quizzes (numbers ranging from 200 to 800) that users can play. Under each video course there is the possibility to leave a comment and / or respond to comments from other users. The most important graphical interfaces have already been designed on Adobe XD. • REQUIREMENTS - MySQL database - Responsive website developed with a framework such as Angular, Vue.js or similar - No CMS • ITALIANO • • BREVE DESCRIZIONE DEL PROGETTO Si tratta di una piattaforma online di video corsi. I video corsi non possono essere caricati dagli utenti. La piattaforma ha un numero limitato di video corsi e gli utenti pagano un abbonamento della durata di un anno per accedere alle no...
I need a fronted developer to create a social type site divided into four views. Graphics and backends are already developed. Required knowledge: React JS, Redux, RNFirebase, Firebase, CSS, GIT
ENG - We are a start up which deals with real estate intermediary services (mid-term rental solutions). We match landlords' needs with the tenants' ones in an innovative way. We are looking for people who help us in leads generation activities. In particular the right candidate has to run different activities in order to attract new landlords. We have developed a rigorous system with an automated process. The candidate has to follow the guidelines prepared for him/her and finally he/she has to report the results. The payment will be for each lead generated. We have tried and estimated the conversion rate and we expect it to remain constant. ONLY ITALIAN MOTHER TONGUE PEOPLE ITA - Siamo una Start Up che si occupa di servizi di intermediazione nel settore immobiliare (seg...
...vogliamo reingegnerizzare- La proposta è seria ed urgente. Davide ____________________________________________________________________________________________ Hello I'm looking for a Programmer who, together with my financial technical staff, is committed to follow the project of launching a fintech company whose management heart I want to be developed internally. The workplace is MIlano. The availability required is daily. We have already developed a version that we want to re-engineer - The proposal is serious and urgent. David...
...generale il sito è simile a Mockup verrà fornito il mockup in vettoriale di tutte le pagine. Richieste: Codice pulito e organizzato Si deve rilasciare tutto il pacchetto completo dei sorgenti Si richiede la condivisione del portfolio che attesta il reale coinvolgimento del lavoro. Grazie Mario ENG version Target Realize the website that tells a new coin developed on the blockchain, onepage structure. Description the structure is quite simple, calssic onepage with more than one FAQ page. Being all in one section, the plus is in the animation of elements, in particular the parallax effect on the main (or partially) page (example ) input and transition effect on the individual elements Details Insert an initial
ENGLISH DESCRIPTION: For a furniture site of Diving Center (boat trips, snorkeling, diving, diving courses) developed with the Wordpress (v4.7.5), we need to place the site in the top 10 search results on for about 20 keywords, in the geographical areas of: Barcellona, Catalogna, Spagna Provincia di Girona, Catalogna, Spagna Provincia di Alicante, Comunità Valenzana, Spagna Provincia di Valencia, Comunità Valenzana, Spagna Comunità Valenzana, Spagna Baleari, Isole Baleari, Spagna Provincia di Tarragona, Catalogna, Spagna Ivissa, Isole Baleari, Spagna Provincia di Castellón, Comunità Valenzana, Spagna Ivissa, Isole Baleari, Spagna Provincia di Tarragona, Catalogna, Spagna Provincia di Alicante, Comunità Valenzana, Spagna ...
...Spagna Barcellona, Catalogna, Spagna Baleari, Isole Baleari, Spagna Sono richieste attività di ottimizzazione on-site e on-page e attività off-site. Il progetto ha durata annuale e potrà essere rinnovato al termine dell'anno. Per maggiori info, contattateci. ENGLISH DESCRIPTION: For a furniture site of Diving Center (boat trips, snorkeling, diving, diving courses) developed with the Wordpress (v4.7.5), we need to place the site in the top 10 search results on for about 20 keywords, in the geographical areas of: Barcellona, Catalogna, Spagna Provincia di Girona, Catalogna, Spagna Provincia di Alicante, Comunità Valenzana, Spagna Provincia di Valencia, Comunità Valenzana, Spagna Comunità Valenzana, Spagna Baleari...
...Spagna Barcellona, Catalogna, Spagna Baleari, Isole Baleari, Spagna Sono richieste attività di ottimizzazione on-site e on-page e attività off-site. Il progetto ha durata annuale e potrà essere rinnovato al termine dell'anno. Per maggiori info, contattateci. ENGLISH DESCRIPTION: For a furniture site of Diving Center (boat trips, snorkeling, diving, diving courses) developed with the Wordpress (v4.7.5), we need to place the site in the top 10 search results on for about 20 keywords, in the geographical areas of: Barcellona, Catalogna, Spagna Provincia di Girona, Catalogna, Spagna Provincia di Alicante, Comunità Valenzana, Spagna Provincia di Valencia, Comunità Valenzana, Spagna Comunità Valenzana, Spagna Baleari...
Devo ottimizzare un sito web sviluppato con wordpress, su speed google ha 70/100 di indice ho installato w3 total cache, ho bisogno della configurazione corretta per ottenere 90/100 on google speed desktop e mobile I have to optimize a website developed with wordpress , google speed has 70/100 of speed index,so I installed w3 total cache , I need the correct configuration for 90/100 speed on google desktop and mobile
...nostro ufficio stile per definire la grafica e l'impaginazione. Contenuti, testi e traduzioni forniti dall'azienda. Analysis, development and implementation of a web site for publishing online our catalog products. Something like 4/5 frame with research possibilities through 4/5 keys and through the omnibox. The mysql database that will support the website is already developed and it will be integrated according to the needs Consider the use of WebGL. Nothing particularly elaborate or complex but is required a responsive graphical theme. The candidate will coordinate with our style office define the graphics and layout. Content, texts and translations provided by the company. ...
I am seeking a serious and reliable PHP programmer to realize changes and implement functions of a website (desktop and mobile version) developed by php core business Indian company. The site deals with online ticket for restaurants and pizzerias. We have to put a lot of functions in both beckend in frontend, and we have to make many changes in design. We had an Italian programmer who was working on the development of the mobile version (no App) but has had health problems and had to give up leaving work at about 30%. The candidate must be very dynamic and helpful particularly during office hours. Few talk and absolute concreteness. The candidate must be very competitive prices! We provide the changes to be done, with a lot of design and instructions, and the programmer makes u...
App implementation to a training center. The app will be developed for Android, iOS and Windows Phone and will be structured as follows: - Registration Form and Facebook Login - COURSES: containing all categories of courses and for each category the list of courses. The courses can be filtered and sorted by location (near you). Possibility to join the course directly from the course's details page. Payment by PayPal. Ability to create discount codes for new registrants. Request info about the course directly from the course's details page. Social sharing. - ARTICLES: Manual or automatic loading synchronized with blogspot - VIDEO: Link to video youtube. The video links are available on a table which will provide the connection string and structure. - NOTIFICATION...
...e un'impostazione grafica simile alla nostra idea Nell'attesa di essere contattati porgo i miei saluti We are a startup with the goal of producing and marketing materials in the context of 3D printers. We are looking for a figure that carries out an e-commerce site with its corporate website, with an eye for the look and feel. We already have a web hosting support and we have already developed an idea about the structure of the site on which they could discuss. The site Odesk has a structure and graphic setting similar to our idea While waiting to be contacted I extend my greetings...
I'm seeking a talented animator to create a 3D emotional anime focused on a teen audience. Key Project Details: - Animation Style: This project will require the development of 3D animation. - Tone: The anime needs to evoke feelings and emotions. It should have the ability to resonate with teenagers through its emotional depth. - Target Audience: The main audience for this animation will ...group. Ideal Skills and Experience: - Extensive experience in creating 3D animations. - Proven track record of developing anime content, especially with emotional themes. - Deep understanding of teen audiences and their emotional responses. - Strong ability to convey emotion through animation. Your proposal should include examples of 3D animations and any anime content you have previously ...
I'm looking for a skilled developer to create a simple SaaS tool specifically targeted at small business owners. The primary goal of this tool is to provide real-time cash flow updates to the users. Key Functionalities: - Real-time Cash Flow Updates: The tool should be able to provide real-time monitoring and reporting of cash flow changes. User Data Input: - Integrating wi...will provide it) - Display the information in widget formats in the platform - Client pays for premium features and payment is via stripe - Notification and Reports are emailed The selected freelancer should be able to develop a user-friendly, intuitive and accurate tool that will help small business owners keep a close eye on their cash flow. Please provide examples of similar tools you've develo...
Look for an experienced developer well-versed in JAVA to turn my vision into a successful arcade-style game. The goal is to start development immediately. Details: - I require a JAVA arcade game developed speedily, with high priority on quality and efficiency. - The game details, plot and other specifics will be shared with the selected freelancer. - Since target audience info isn’t provided, the game should be suitable for all age groups. Skills required: - JAVA game development experience - Understanding of arcade-style games - Ability to meet strict timelines Please include examples of previous game development projects in your proposal. Looking forward to potentially working with you.
New features need to be added on each villa sites that we've developed. let's discuss further to get started. thanks
I need an Android service developed that continuously captures GPS location data in the background, enabling real-time tracking. Key Deliverables: - A service that can consistently capture GPS location data in the background - even when the app is closed. - The capture precision of the location data should be within 10 meters. - This data must be updated every 5 minutes to ensure accurate real-time tracking. Skills & Experience: - Strong proficiency in developing Android services. - Prior experience with GPS location tracking in background mode. - Demonstrated ability to deliver high-precision location data.
Hi, we need a c# .net/ maui package similar to with same functionality but with support for iOS in addition to existing platforms. Please don't ask for further details before you checked the package's page. Requirements: - the package must be able to Convert PDFs into images (save the whole pages to images, not just export existing images on pdf); - the package must provide iOS compatibility; - the package must provide a parameter to specify jpeg compression level and preserve colors; - the package must be developed in c#, compliant with .net/.net framework/Mono and ready to be used in windows/ maui ios & android projects; - the developer must provide c#, not hardcoded and fully commented source code;
I'm in need of a skilled developer to create an interactive adult learning module [Sample section only] using Chameleon Creator. The module is about a small business related topic and will be deployed on a website. Key Requirements: - Target Audience: The module is designed for adults working in local government, so the content should be relevant and engaging for this group. - Interactivity: I'm looking for a moderate level of interactivity, specifically the embedding of case studies broken into segments, content sections, and quizzes. - Platform: The learning module should be developed for deployment on a website using Chameleon Creator as the authoring tool. Ideal Experience: - Proficiency in e-learning module development using Chameleon Creator - Experience in ...
I am looking for: - An expert Swift/Kotlin developer with in-depth understanding of the Mobile App Development, as well as Firebase. - The app will be developed for both iOS and Android platform. - I have a Figma design and DB structure. - You should be an individual reliable/honest developer. Agencies will be declined automatically. - You need to sign a NDA to get started. - If you're proficient with all these specifications, you could well be the professional I'm looking for.
I'm currently in need of a hotel booking module to be developed for both Android and iOS platforms using Flutter. Key Functionalities: - User Registration: The module should allow users to create accounts and log in securely. - Hotel Search and Filtering: It should provide users with the ability to search for hotels and filter results based on various criteria like price, location, and amenities. - Booking Confirmation: Once a user selects a hotel and submits booking details, the module should display a confirmation message. Skills and Experience: - Proficiency in Flutter for cross-platform mobile app development. - Experience with user registration and authentication systems
I'm in need of a mobile application for both iOS and Android that allows users to capture the food additives list (code numbers) on a product packaging using their phone's camera. The core functionality of the app should involve the following: - Image Recognition: The app should be able to accurately scan and recognize the text from the image of the additives list. - Text Analysis: Automatically provide the official and layman descriptions of all the additives. - Health Impact: The app should also have a feature that provides known health impacts of each additive. Key Features: - Cross-Platform: The app should be developed for both iOS and Android, ensuring a wider reach. - Minimalist Design: The user interface should be simple and minimalist to ensure ease of use...
I urgently need a mobile app for travel developed! - The app should be compatible for Android and iOS. - The main goal is to create a platform that supports travel-related services. - The exact features will be discussed later but they will likely include, but not be limited to, features like flight and hotel booking, city guides and maps, language translation and more. - Experience in e-commerce app development will be a plus, as this app will include booking and purchasing functionality. - Ideally, I'm looking for someone who has previously worked on similar travel apps. Please bid only if you can commit to a fast-track development process, as completion of the project is needed ASAP.
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I'm in need of a software programmer who is proficient in Python, Java, and C++ to develop a small-scale software program primarily aimed at automating a specific task. The task itself is relatively simple, but the automation of it is critical to increase efficiency. Key aspects of the project: - The software program must be designed to automate a specific task. It's crucial that the programmer fully understands the task at hand to ensure a seamless integration of automation. - The scope of the project is small-scale, so the focus is on developing a functional, efficient automation solution. - Proficiency in Python, Java, and C++ is non-negotiable. The software is expected to be developed using these languages. Ideal skills and experience: - Proficiency in Pytho...
Hi Stuart! I hope all is well! Long time since we last spoke! Need to create another clinic or AWS instance of software you had developed for me a few years back. Hoping that you are available for this project! Thanks Stuart!
I’ve developed a marketing deck for my Pokerrito brand. We’ve rebranded ourselves as Stickbug and I need to rebrand the deck to replace logos, Pokerrito, and one image with Stickbug. Please see attached original deck, deck with my notes, Stickbug logo and Stickbug store image to replace Pokerrito store image.
More details: What platforms would you like the auto-rickshaw booking app to be developed for? Both What specific features should be included in the app? Real-time tracking, Integrated payment system, User rating system Do you have any design preferences for the app? Minimalistic and clean We can book auto using mobile phone, online through web portal and kiosk in the exhibition.
I am looking for an expert in RFID technology and .NET programming to integrate the RFID into our current weighbridge system. Key Details: - 3rd Party System was developed using .NET and it does support API or external interface connections. - The task will involve programming to fully integrate the system with RFID technology. Skills and Experience: - Proficiency in .NET programming & SQL Database - Previous experience with RFID technology - Knowledge of API integration - Experience with weighbridge systems would be a huge advantage. Your role will be to ensure the smooth functioning of the weighbridge system post-integration and provide us with a user-friendly, effective RFID solution.
I am seeking a skilled developer fluent in Solidity to develop a web3 smart contract using the Base Sepolia Test Net. Your task will involve: - Developing web3 integration - Designing the simplest UI possible Ideal candidates should have previous experience with Ethereum blockchain technology, Solidity programming distinct to the Base Sepolia Tes...Test Net. Your task will involve: - Developing web3 integration - Designing the simplest UI possible Ideal candidates should have previous experience with Ethereum blockchain technology, Solidity programming distinct to the Base Sepolia Test Net, and the creation of adaptable user interfaces. A background in web3 integration is highly desired. Please provide samples of smart contracts you've developed or relevant project referenc...
I'm seeking an experienced and creative writer specialized in the fantasy genre. Key elements to be included in this webnovel are: - Intriguing magic systems - Mythical creatures that enrich the world - Epic battles that capture reader's attention The story will revolve around a compelling hero or heroine. It's important for this character to be well-developed and relatable as they embark on their journey. Expertise required include: - Proven track record of writing in the fantasy genre - Solid understanding of character development - Ability to weave intricate, immersive worlds - Proven experience in creating engaging battle sequences This project requires a creative yet structured way of thinking, tailoring a captivating narrative that aligns with these key ele...
We are need of developers proficient in low-code platforms to create a suite of applications. Firstly, we will need a web application, a mobile application, and an enterprise application developed. These are crucial tools for our business operations and customer interactions. In terms of functionalities, I require the following: - User authentication: The applications should have a secure login system. - Data storage and retrieval: The ability to store data and retrieve it when needed. - Integration with third-party APIs: Seamless integration with external APIs is a must. I'm expecting a relatively small user base initially, but these applications should be scalable and able to handle growth. Ideal candidates would have: - A strong background in low-code deve...
I'm in immediate need of a cloud-based stock management software with barcode generation, scanning, stock quantity tracking, and weight measurement functions. The system should enable me to: - Generate and scan barcodes for every product in my stock - Track the quantity of each item I have in stock - Measure the weight of my stock in grams I prefer a cloud-based solution that can be accessed and updated from any internet-connected device. The software should have an easy to use interface and be able to: - Enable manual entry of stock data - Support updating stock information by scanning barcodes - Automatically update stock data from my sales records The software could be developed in Excel, as long as it's accessible online. As a freelancer, you should have exp...
I'm looking for a developer to create a simple starter trading script. This is can be based on another script and does not need to be written from scratch. Develop a simple script that buys a particular cryptocurrency when it drops X% and sells it when it recovers Y%. Once that is established, we can look at adding the usual trading indicators as part of the strategy, but I want to start basic. Ability to customize buy and sell points as well as add different cryptocurrencies. Very Important: Host the script in the cloud for convenience and to avoid personal management responsibilities. I don't want the script to run on a server like AWS that I'd have to manage and continually monitor for uptime, etc. The script should allow for easy parameter adjustments. Consi...
We are seeking an experienced mobile app developer to create a robust application for reselling data eSIM on both Android and iOS platforms. The app will enable user registration, data plan selection, eSIM activation, payment functionality, and additional features as outlined below. Requirements: Platform: The app should be developed for both Android and iOS platforms. Functionality: User registration and login features with secure data collection (Name, email, phone number) for marketing purposes. User consent for data collection and Terms & Use agreement mandatory. Social media login options (Google/Facebook) for simplified registration (optional). Data plan selection and eSIM activation within the app. Integration of payment gateways for transactions. Data Usage Tracking:...
I'm looking to have a virtual wardrobe website developed that offers outfit recommendations based on the user's inventory. Key Requirements: - Outfit Suggestions: The website should be able to provide personalized outfit recommendations. This will include suggestions for different occasions and mix and match ideas. - Clothing Inventory Management: The system should allow users to manage their clothing inventory. This may include adding, modifying, and deleting items from their virtual wardrobe. Ideal Skills: - Experience in developing websites with outfit recommendation systems. - Strong background in front-end and back-end development. - Knowledge in database management and integration. I'm open to discussing the specifics of the project with interested freelanc...
I'm looking to have a multiplayer game developed for personal use and I need it as soon as possible. Key project details include: - This is a game I want to enjoy personally. The theme, design, and every aspect of it should be engaging, crafted with my described preferences and needs. - I did not specify a platform. Therefore, I'm open to suggestions regarding whether the game should be developed for PC, Mobile, or Console. Experts in all platforms are most welcomed. A proposal tailored to the best gameplay experience would be appreciated. - The timeline is ASAP. If you believe you can deliver quality work in a short span of time, I look forward to seeing your proposal. Skills and experience ideal for this job: - Proven experience in multiplayer game devel...
I'm searching for a seasoned full stack mobile application developer to create a highly functional mobile app. This application will be developed for both Android and iOS platforms. Key Features: - User Application: This will allow users to register and scan QR codes to obtain queue numbers. - Admin Application: This console will be used to call customers and manage respective details. Additional Attributes: - The user app will need integration for Push notifications, Location tracking, and Social media platforms. Ideal Skills: - Full Stack Mobile App Development - QR Code Integration - Real-Time Notifications Integration - Strong knowledge in Geo-Location features - Social Media APIs Experience with these features, particularly within queue-management sys...
We are looking to build a new website using WordPress which will link to our .net bespoke erp software which is currently being developed. As all our business is B2B, it’s very important for our customers to access as much information as they can online without the need to call our office. Features include: - Ordering products should be in grids for our customers to order - Customers to order embroidered/printed goods with product selection controls in place - Modern and attractive up-to-date designs - Customers should be able to view all their account information - Customers should be able to download copy invoices and credit notes - Customer should be able to pay online - Customers should see what’s on backorder for them including editing and cancel them - L...
We have a Pos software developed with React.js for front office and using asp.net for back office and need to integrate our system with Shopify and synchronize Orders and inventory between two systems. I need someone who has experienced this integration before. Please type #SHP# in the beginning of your reply and explain what exactly have you done before, what has been sent to Shopify and what has been received to add on Pos to synchronize two systems?