Indoor positioning system arduino işler
I am looking for a skilled developer to design a captcha entry system for a customer service application. This must be designed to: - Verify user authenticity: This system will act as a filter to ensure that each user is legitimate. It should be able to differentiate human users from bots. - Primarily Target Customer Service Users: The captcha system should be simple yet effective, not impairing the user experience for real customers using our service system. - Support English Language: The captcha system should use English language. Ideal candidates for this project should have previous experience in designing and implementing captcha systems, a strong understanding of web security, and excellent command of the English language.
I'm in need of a system that automates the rescheduling of American visa interview appointments. Here are the project requirements: - Monitor the website for available dates - Automatically reschedule when a date becomes available - This system should be developed as an extension - I am open to the system being programmed in any language Ideal skills needed would include web scraping, automation, and proficiency in JavaScript, Python, or Java. Familiarity with the visa appointment scheduling website is preferred but not a requirement. Any interested freelancers should have experience in creating similar appointment scheduling systems.
I'm seeking...campaign will primarily revolve around two product categories: • Electronics • Clothing The primary objective of this campaign is to increase sales of these two categories. Consequently, having prior experience in driving sales growth in a highly competitive online environment and strong knowledge of international markets will be a significant advantage. Expectations: • Strategic marketing positioning and plan development • Campaign management and optimization • Regular reports on campaign performance • Proactivity in suggesting new methods to achieve and surpass sales targets Our aim is to partner with someone who can take the lead, drive growth, and contribute to the success of our brand. If you have the skills and expertise we&...
I’m looking for someone to help do the heavy lifting on a project. I need a Arduino (esp32?) Wi-Fi preferably but Ethernet is fine too. can handle 50 input buttons. Each of those 50 would then send out an OSC commands. I can do the physical work of assembly, install , basic configuration.
I need the expertise of a creative videographer with experience in creating engaging vlogs that focus on storytelling. I envisage a mix of both indoor and outdoor settings for these videos. IDEAL SKILLS: * Proven experience in vlog production * Familiarity with shooting in varied settings - indoors and outdoors * Ability to capture and emphasize narrative elements through visuals * An understanding of producing content for different platforms including podcasts, lifestyle content, and reality-type videos I look forward to working with someone who can translate my vision into captivating video content to help connect with and expand my audience.
This is Mumbai Based Project I'm urgently seeking a qualified cinematographer equipped with a professional cinema camera. This project involves shooting a mix of indoor and outdoor scenes, capturing a variety of environments and subjects. Although I haven't specified a fixed shooting style, versatility and adaptability are key - I'm open to interpretations and innovative approaches. Share two of your best videos to take this conversation ahead. Your name should be in the credits.
I'm in need of someone proficient in photo editing. The task involves incorporating a belt from one of my images in...proficient in photo editing. The task involves incorporating a belt from one of my images into the others. It should appear realistic and merge seamlessly with the images. Key requirements include: - Seamless merging of the belt with my outfit in the pictures - Generation of realistic shadows and highlights on the belt - Consistency in lighting and color coordination throughout the pictures - Positioning the belt to go through the belt loops of my jeans Please note, the images are in JPG/PNG format. Ideal candidates will have a strong background in photo editing and manipulation, with a knack for maintaining color consistency and generating life-like shadows ...
I'm in need of someone proficient in photo editing. The task involves incorporating a belt from one of my images in...proficient in photo editing. The task involves incorporating a belt from one of my images into the others. It should appear realistic and merge seamlessly with the images. Key requirements include: - Seamless merging of the belt with my outfit in the pictures - Generation of realistic shadows and highlights on the belt - Consistency in lighting and color coordination throughout the pictures - Positioning the belt to go through the belt loops of my jeans Please note, the images are in JPG/PNG format. Ideal candidates will have a strong background in photo editing and manipulation, with a knack for maintaining color consistency and generating life-like shadows ...
I'm looking for a skilled video editor to change the current background of my video is 4 min and 23 sec long. Initially recorded indoors, I wish to reshape the visual aesthetics into a lively indoor music concert stage. This needs to be seamless, looking natural and professionally done. Ideal expertise: - Proficiency in top-tier video editing software - Background in altering and enhancing video backgrounds - Knowledge of music concert stages or similar Key Tasks: - Change the video background from an indoor setting to a music concert stage - Ensure the new stage background integrates naturally with the existing video - Provide high-quality output that looks professional Your portfolio showcasing similar transformative work will be greatly appreciated, especial...
I'm seeking a highly skilled web designer who can create a professional looking, seamless, and user-friendly website to allow clients to book appointments for my engineering consultation services, view previous projects, see highlights from consultants CVs, and see a blog covering industry highlights and advice. Key Responsibilities: - Develop a professional and responsive website - Initiate integration with an Outlook calendar. Ideal Skills & Experience: - Proven experience in web design - Familiarity with calendar integrations - Preference given to those with a track record of designing and implementing successful appointment scheduling systems. The final product should be easy for users to navigate, visually appealing, and robust in its appointment booking capabilities.
I am seeking a talented 3D designer to create an interactive virtual walkthrough of an indoor basketball court. This project is focused primarily on the court, not its surroundings. The ideal freelancer should be skilled at: - Crafting intermediate-level detail into a 3D space. - Emphasizing essential areas in a virtual setting, in this case: the court itself. Please note, the purpose is not for advertising or architectural design, but to create a lifelike, navigable digital rendition of the court. If you have experience in creating detailed virtual walkthroughs or specialized 3D renderings, this job might be perfect for you. The court size is 42' x 28' with 17' ceiling. There is three hoops with grey walls with black 6' tall pads all around. The floor has a m...
Project Objective: To create a composite image combining three elements: a POS system, a cash drawer, and a receipt printer, to be used as a design for a promotional postcard. Project Description: The project involves combining three Photoshop images into a single composition. The designer is required to position the POS system at the top of the cash drawer and place the receipt printer to the right side of the assembly. The final image should have a resolution suitable for printing on a high-quality postcard. Steps to Follow: Resource Collection: Three images in Photoshop format will be provided: one of the POS system, one of the cash drawer, and one of the receipt printer. Ensure that all images have an adequate resolution for printing. Design Planning: Analyze ...
The system is in it Sales and management Administration consists of: Restaurants and cameras Tourism and Hotels Hospitals and medical centers Medical clinics School administration HR the sales Online stores Stores and supermarkets Pharmacies and Al-Dhakhir Sales and tank Money exchange and remittances Laboratories and factories Installment sales associations Sales in measurement Who can do it? Tell me the budget does not exceed 250. Please read the description. Good
I need a professional with experience in Power Automate, setting up an automated flow to a SHARED mailbox, saving the files to Dropbox. Potential renaming of these attachments will be an added advantage. Advanced skills with Microsoft 365, Dropbox, and automated flows are imperative for this role.
I'm seeking a tech-savvy individual to aid in a broad initiative encompassing graphic design, website development and social media management. The main aim is to scale up our brand visibility particularly among young adults aged 18 to 24. Key Tasks: - Graphics Design: Ensuring our visuals are appeal...Graphic Design and familiar with design software. - Strong website development skills; knowledge of SEO optimization is a plus. - Effective social media strategist with an understanding of metrics and analysis to gauge success and adapt strategies accordingly. - Previous experience targeting the young adults demographic would be advantageous. Your role will aid in increasing brand awareness and positioning us as a brand of choice among young adults. I'm looking forward t...
I’m in need of a proficient developer to create a tournament system for an Android pool game. This system should leverage photon PUN2 and playfab. Key Components: - Match Scheduling: The system should automatically schedule matches for up to 8 simultaneous players. - Leaderboard Tracking: Additionally, there should be a feature to monitor and display player rankings in real time. Required Skills: - Familiarity and experience with photon PUN2 and playfab. - Proven competency in Android game development. - Prior experience in designing tournament systems would be a significant advantage.
I'm looking for a skilled freelancer to design an automated liquor inventory system capable of updating the stock of wines and spirits and using data from Square reports to generate orders weekly. Key Features - Track two types of liquor: wine and spirits. - Ability to schedule tasks weekly. - Record key details for each liquor item: brand name, bottle size, price per bottle, item code and on-hand stock and order needs. Preferred Skills and Experience - Expertise in inventory management systems. - Proficient in using Excel and extracting data from Square reports. - Understanding of the liquor and beverage industry would be a plus. - Strong attention to detail and organization skills.
I'm seeking a talented graphic designer to create a modern and minimalist logo for a UK job listings portal, "My Part Time Jobs." Key specifications are as follow: - Colour Scheme: Blue, Green, can be incorporated but happy to see some options. - Style: Modern and minimalist design ...to include, feel free to use your creativity here! Although remember to keep the design clean and minimal. Ideal skills and experience: - Proficient in Adobe Illustrator or other visual design tools. - Strong portfolio of logo design, particularly in modern and minimalist style. - An eye for colour theory, and understanding of modern digital design trends. - Understands business branding and positioning. Design must be rich, yet simple and easily identifiable. I look forward to your...
I'm looking for an expert website developer to create a modern, minimalist website for my Ayurvedic medicine brand. The website should have five pages: Home, About Us, Products, Testimonials, and Conta...and organization to adapt to the website's layout and design. - User Experience: The website should be user-friendly, easily navigable, and functional on both desktop and mobile devices. Needed Skills: - Experience in minimalist website design - Excellent content editing skills - Familiarity with herbal/health product sector would be an added advantage This project is an important step in positioning our brand in the market, generating interest, and increasing customer acquisition. Therefore, I expect the freelancer to bring a high level of creativity, technical expert...
I'm seeking a diligent electronics expert proficient in Python, with experience in microcontroller, sensor usage, Arduino, PCB design, and RS485. Your responsibility will entail: - Developing STM32 based prototype using dev boards - Find best suited sensors for our needs (suggestions supplied) - Develop software for Main controller including 4G communication - Develop RS485 for the main controller to talk to at least 4 sensor boxes each with up to 15 sensors - Develop software for sensor boxes - Develop software for handling data form sensors such as temp, humidity, vibration, sound pressure, diff pressure, water detection, voltage, currency. - APIs for secure data storage on the Azure Mysql servercollection. - Effectively managing periodic data collection functions. - Be pro...
Redesign the existing WooCommerce/WordPress website to fix checkout issues and improve the user interface. Develop a dynamic and movable splash screen along with an animated logo for the mobile application. Implement real-time availability for bookings to reflect live updates on the website and app. Integrate an automated email notification system for immediate alerts upon successful booking transactions. Enhance the checkout flow to ensure a smooth and efficient booking completion. Execute custom UI/UX modifications for the Flutter app to better display products and events. Upload and configure demo booking content on the website for presentation and testing. Resolve issues with map functionality in the Flutter app, ensuring accurate display and performance. Fix phone verification ...
I'm seeking a seasoned developer to create a web application for organizing my contact database, including information from multiple sources like email, iCloud, other apps. The database should be capable of storing the following information for each contact: - Name - Email - Phone number - Location - Company Beyond this, the application should have functionalities that allow: - Seamless importation and exportation of contacts - Efficient contact categorization The ideal candidate will have experience in developing robust, user-friendly web applications, preferably with a background in database management systems. A successful implementation of this project requires a good understanding of contact management, data entry and storage, and superb UI/UX skills. Proficiency in web ...
I'm in need of assistance in attaching a link to a PDF concerning a birthday party location. The purpose for attaching the link is to provide relevant and additional information related to the party. The birthday party is intended to be held in an indoor setting, specifically, a themed party venue. This information is crucial to my project, and it is a requirement for interested freelancers to have relevant experience and skills in website development and PDF manipulation. Skills and Experience: - Competency in HTML and JavaScript - Knowledge in embedding PDF files - Experience in develop websites for events or parties - Understanding of user interface for ease of download. Freelancers with a background in website design for events or parties are highly preferred. A portf...
As a web owner, I am seeking high-skilled and experience...more creative and efficient use of space. - Strategically position elements on the page to maximize user engagement and conversions. - Keep TailwindUI structure and compatible libraries -Integrate a Blog in frontend -Integrate payment method in backend+frontend -Integrate Cart backend+frontend Key Preferences: - Open to designer's innovative proposals for improved navigation and better element positioning. Use your creativity! - Designers with a portfolio of successful landing page designs. - Quick turnaround time is desired. - Should be able to document procedures and comprehend existing project. -Ruby On Rails, TailwindUI, PostgreSQL I am excited to collaborate with you, and together, let's make an engaging, d...
I'm looking for a capable developer well versed in the Python programming language along with a deep understanding of Convolutional Neural Networks (CNN) and image processing libraries such as dlib. The main objective of the project encompasses: * Detecting lips from numerous images, * Implementing HoG SVM to save frames of various emotions like smiling and anger, * Applying it on CNN for both training and testing in a Jupyter Notebook interface. Key bidders should be proficient in: * Python Programming: Dlib, CNN, and Jupyter notebook are platforms you should be familiar with. * Machine Learning: Proficiency in CNN model training, testing, and tuning is crucial. * Image Processing: Ability to work with large datasets of images and extract the specific frames. The performance of ...
I'm on the lookout for a highly skilled developer to create an API key login system that should connect to a database for my program writted in batch. Key Responsibilities: - Develop a secure API key login system primarily targeting user authentication. - Ensure the implementation offers robust SSL encryption to uphold top-tier security and trustworthiness for system users. Ideal Candidate: - Profound knowledge and experience in MySQL and API integrations. - Strong background in programming languages suitable for this task. - Demonstrated experience in implementing SSL encryption in a similar context. Your expertise in developing secure, efficient, and seamless systems will be fundamental to this project's success. I look forward to hearing about you...
This is Mumbai Based Project I'm urgently seeking a qualified cinematographer equipped with a professional cinema camera. This project involves shooting a mix of indoor and outdoor scenes, capturing a variety of environments and subjects. Although I haven't specified a fixed shooting style, versatility and adaptability are key - I'm open to interpretations and innovative approaches. Share two of your best videos to take this conversation ahead. Your name should be in the credits.
I have a small commercial lot, less than 1 acre in size, which I want to develop. The plan is to create an innovative office space using a container setup. I am looking for a professional with experience in spatial planning and designing of commercial office spaces, especially with non-conventional buildings like containers. Key tasks would include: • Detailed layout of the space • Positioning of container office(s) • Conceptualization and planning of outdoor spaces if applicable Ideal skills and experience: - Experience in planning small commercial lots - Prior experience with non-traditional office space design, specifically container offices - Detail-oriented and creative with the arrangement of limited areas.
I'm looking for an experienced developer to create a seamless wallet system for my website. Here are the key functionalities required: - An ability to make deposits and withdrawals. - Provision of a transaction history. The wallet system needs to connect with a third party Crypto API, so experience with cryptocurrency APIs is a must. The ideal candidate will have: - Solid experience with API integration, especially cryptocurrency-related ones. - An understanding of payment gateway handling. - Demonstrable knowledge of website development and back-end system work. Only bid if you have hands-on experience with these systems and can work within deadlines.
I'm in need of a proficient and creative web developer to build an all-inclusive website for conducting a variety of courses. This includes Academic, Professional, and Personal development courses. Key Features Required: - User Registration: A straightforward and intuitive registration process, as well as user login. - Course Enrolment: The platform should support both, automatic enrollment upon registration and manual enrollment by the users. - Progress Tracking: The users' progress should be easily trackable through quizzes, assignments, or other means. The ideal freelancer for this project would have a solid background in designing Learning Management Systems, an understanding of user experience principles, and the ability to incorporate effective progress tracking features...
...be able to manually alter the color, brightness and on-off status of each LED on the sphere. It should be bluetooth and wifi enabled, perhaps with esp32. Should be able to withstand and detect impacts with other spheres. - Usage: The sphere should be suitable both for indoor and outdoor use. Ideal Skills/Experience: - Proficiency in microcontrollers - Experience with remote-controlled LED devices - Ability to follow similar design provided, but with improvements and modifications - Knowledge in product design for both indoor and outdoor use. Experts with a track record of creating similar items or with tangible relevant experience are highly encouraged to bid....
I'm in need of an expert in Arduino programming who is able to automate a sequence that includes two flow sensors, a temperature sensor, two digital relays, and a switch. The scope of this project involves: • Automation of liquid measurement, temperature regulation, and switch triggering. • Program the system to start a device based on liquid measurement. Necessary skills: • Proficient in Arduino programming • Familiarity with working on flow and temperature sensors, digital relays, and switches. • Experience in creating automatic processes and sequences • Thorough understanding of device triggering based on liquid measurement. With your expertise, the system should function seamlessly and accurately automate the procedure...
I'm currently working on a project that revolves around cell-free MIMO, MIMO OFDM with a focus on simulation as the key implementation aspect. The tasks involve: - Simulation cell-free mimo OFDM system in Matlab: I will provide Matlab code for cell-free MIMO, you will need to rewrite it & integrate Rician channel model - detailed simulation code, so we can upgrade/rewrite later your code or ask you to do it - more details will be discussed. Ideal Experience and Skills: - Strong background in signal processing - Matlab
I'm currently working on a project that revolves around cell-free MIMO, MIMO OFDM with a focus on simulation as the key implementation aspect. The tasks involve: - Simulation cell-free mimo OFDM system in Matlab - Rician channel model - detailed simulation code, so we can upgrade/rewrite later your code or ask you to do it - more details will be discussed. Ideal Experience and Skills: - Strong background in signal processing, Matlab - Experience with MIMO, MIMO OFDM and satellite communications - Strong problem-solving abilities and analytical skills If you can help me convert theoretical knowledge into practical solutions, get in touch!
Seeking an expert mobile app developer who can help create a reliable and highly functional order processing system application Features of the app: - User profile creation and secure login - Inventory management: The app should be capable of tracking orders, sales, and deliveries - Feature that allows recording of customer's information for easier order management - Secure payment gateway integration Skills and Experience: - Competent in mobile app development (Android and/or iOS), with a focus on building secure order management systems. - Experience in implementing inventory management and customer database functionalities is a must. - Previous work in similar projects will be a significant added advantage. - Proficiency in secure user login, payment integration and ...
...Ability to register players, creating comprehensive player profiles - Implementation of robust statistics tracking system - Capability of adding video content directly from social networks - Tool for easy searching by either name or specific categories Skills and Experience: - Proficiency with WordPress, having particular experience with user registration and profile creation - Knowledge and experience with statistics tracking deploying WordPress plugins would be advantageous - Experience with video embedding, preferably from social networks on WordPress - Skilled at implementing a user-friendly search function within the site The goal is to create a streamlined system where we can manage players efficiently and effectively, whilst seamlessly integrating video cont...
I need a skilled programmer with experience in Raspberry Pi Pico WiFi and sensor data handling to create a example web server from arduino builder to pico-sdk cmake. KEY SPECIFICATIONS: end goal is convert this example and dependencies to picow-sdk cmake. REQUIRED SKILLSET: - Experience working with Raspberry Pi Pico Wifi and pico sdk
I'm looking for a proficient Django developer to build a website similar to scanweb.info. (There is a introductory video on site.) Key Features Required: - Capabilities to scrape groups from Facebook, WhatsApp, and Telegram - Implement a filtration system for scraped messages. This should break down based on: - Keywords - Sender - Group/category - Region - Service type - etc... The site should then have the ability to send these refined messages via Telegram. I will have a group in telegram, whatsapp, facebook. I want to send filtered messages to related groups. For example group name 'REAL ESTATE IN DUBAI' will receive all notification related to real estate in dubai. group 'LAWYER in ISTANBUL' will receive all messages related to lawye...
I'm in need of a seasoned Android Oboe expert to enhance my app with three specific features; 1. Audio processing: Applicants should be well-versed in designing sophisticated audio processing systems for Android apps. This includes, but is not limited to, techniques for EQ control, dynamics processing and spatial positioning. 2. Real-time audio playback: In addition to the audio processing, you need to be experienced in programming Android applications that can play audio in real-time without lags or interruptions to provide users with a seamless audio experience. 3. Low-latency audio recording: You should also have hands-on experience with implementing low-latency audio recording techniques within Android apps, optimising the recording process to ensure minimal lag. ...
I am in need of an expert in Odoo to support my company system. We need special attention to the Sales, Inventory, and Accounting modules, which we hope to tailor to our specific requirements. currently, I have Oracle EBS ERP and I want to shift from Oracle to Odoo Key tasks Include: - CRM Integration - Payment Gateway Integration - Custom Report Generation To fit our business model, you should have the aptitude to handle a medium-sized data volume consisting of 1,000 - 10,000 products, customers, and transactions. Ideal skills for this job include: - Proficiency in Odoo - Prior experience with Sales, Inventory, Accounting modules - Proven success with CRM integration - Proven success with Payment Gateway Integration - Proficiency in Custom Report Generation. I am excited...
I'm seeking an expert .NET developer with a strong background in SQL database management, time management, and ERP systems. Your main responsibility will be to seamlessly integrate existing systems for improved efficiencies. ...seamlessly integrate existing systems for improved efficiencies. Ideal Skills and Experience: - Expertise in ASP.NET development. - Proficiency in SQL database management, ensuring secure and efficient data manipulation. - Solid experience with ERP systems to streamline business processes. - Excellent time management skills, meeting the deadlines without compromising on quality. - Previous work with system integration projects will be highly advantageous. Bring your strategic problem-solving skills to this project and contribute to enhancing our busin...
I am seeking a developer savvy at machine learning and computer vision to build an object tracking system, primarily specialized in detecting and tracking humans and distinct objects captured on camera. Ideal skills and experience include: - Strong proficiency in object detection algorithms - Experience with computer vision and machine learning - Knowledge of Real-time tracking The system should be optimized for the following operations: - Real-Time monitoring: The goal is not just to identify humans and objects but to track their movements accurately in real time. It's essential that the system can process and deliver insights quickly and accurately. Please include details about your approach and the technologies you would recommend in your bid.
I am seeking a skilled freelancer with solid experience in CorelDraw for a specific task within my catalog project. The task involves adding company logos and names to select pages. Key responsibilities: - Add the specified company logo and name to specific pages of the catalog. The exact positioning should be discussed and agreed upon. - Adjust layout as necessary in order to maintain a balanced design post-addition. Ideal Skills & Experience: - Expertise in CorelDraw - Previous experience in catalog design and production - Excellent attention to detail - A keen sense of design and space management
...to convert them from prospects to lead • Market Research o Conduct market research for specific industries to add prospects to sales funnel o Gather and organize competitive analysis of various companies' market offerings, pricing/business models, sales, and methods of operation (SWOT) o Work with sales to determine needs and key pain points with potential clients o Propose improvements and positioning changes based on market research • Sales and Marketing Support o Seek and provide information to sales managers during new business negotiations o Manage leads by tracking and following up with prospects and leads o Participate in the process of creating proposals, presentations, and RFPs • Analytics and Reporting o Monitor campaigns performance vs. KPIs and...
I’m seeking an expert in Python and AIML to develop an automated system to accurately parse resumes. The main goal is to improve the parsing accuracy using an AIML model that will extract specific information from resumes including: - Name - Mobile Number - Email ID - Skills - Total years of experience - Applicant's pincode/zipcode/Location Candidates with a proven track record in Python programming and AIML modeling, particularly in the realm of resume parsing, will have a distinct advantage. The end product must be a implementable resume parsing system offering high accuracy and efficiency. Please find the attached scope of work for your reference.
controller un projecteur compatible creston, avec un arduino a travers une connection rj45
I'm seeking an experienced Java developer to help build a reliable and intuitive web-based healthcare management system. The platform should, as a minimum, include functions for scheduling appointments and managing patient records. Spring Boot Role Base security needs to be incorporated for added system reliability and data privacy. The ideal candidate would have: - Strong experience in Java web development; - Familiarity with e-commerce platform creation; - Proficient in developing role-based security measures, especially with Spring Boot; - Prior experience building healthcare management systems or similar. This project requires someone who can capture and implement details effectively. Your understanding of my requirements will be reflected in the bid. Only serious...
...Development Manager for our tech firm with 1-3 years of experience. Primary responsibilities include: - Client acquisition and relationship management: You will be responsible for identifying potential clients, developing and maintaining new client relationships. - Launching new products or services: Your role will require close collaboration with our product team to manage the effective launch and positioning of new tech services. - Researching market trends and competitors: You should be skilled in market research and competitive analysis to inform our business development strategies. - Client onboarding: Another key responsibility will be facilitating the smooth transition of new clients into our company structure. This role requires business acumen, strong relationship m...
Looking for a proficient React developer to build a chat system. Staying true to a minimalistic design approach, the primary features you will develop include real-time messaging and chat history retrieval. Key Requirements: - Development of a real-time messaging system - Creation of a chat history retrieval function - Building a user authentication system based on email and password login - Adherence to a minimalistic design for the chat interface Ideal Skills and Experience: - Proficient in React development - Experience in real-time messaging system development - Understanding of chat history retrieval function - Familiarity with user authentication via email and password - Demonstrated ability to execute a minimalistic design approach.
I need a payment system/payment gateway (something similar to paypal), with an administrative system.