Hospital patient management system software jobs
I'm looking for an expert to build an AI SAAS tool that can revolutionize property inspections. The AI tool should enhance efficiency and accuracy for property managers and inspectors. Ke...input. - Image recognition: The tool should identify and process images effectively. - Analytics dashboard: A comprehensive dashboard to visualize data and trends is crucial. Platform Compatibility: The AI tool should perform flawlessly on both web and mobile platforms. Integration: Integration with property management software is required for efficient functioning and data sharing. Ideal freelancers for this project should be experienced in AI, SAAS, and property management software designs. A proficient understanding of image processing and analytics dashboard dev...
I'm in need of a skilled web developer to craft a professional, corpora...FinOps consulting business using Wix. Key Services: - The website needs to focus primarily on showcasing our expertise in 'Cloud financial management'. Primary Goal: - The core objective of the website is to attract potential clients. Hence, it should be designed with a strong emphasis on usability and conversion. Design Style: - The envisioned design style is 'professional and corporate'. It should reflect the seriousness and credibility of our consulting services. Ideal Skills and Experience: - Proficiency in web development - Experience creating corporate websites - Understanding of UX/UI design principles - Familiarity with content management systems - Excellent know...
I'm seeking an expert with a strong understanding of the professional culture in the Gulf region, specifically in Dubai and Qatar. The task is to review and reformat my existing IT-technology oriented resume, making it more appealing for an IT Project Manager role. Emphasis should be placed on: - My technical skills - My project management experience (Agile and waterfall) - Reformat my resume and make it look more modern (new template) You should ideally be knowledgeable in the IT/Technology field with a keen understanding of what employers in this region look for, and must be able to articulate this on a CV. Experience in CV writing or HR in the gulf region will be highly regarded.
I'm in ne...engage my audience through email, primarily for marketing campaigns. - I require this tool to integrate seamlessly with my current CRM software, enabling me to access and manage my contact lists with ease. - The ability to import email lists from a file is highly desired. - While I haven't specified a preference for list management, I'm open to suggestions and best practices. - It's important that the tool is user-friendly and provides insight into the performance of my campaigns. Ideal Freelancer: - Prior experience in developing robust email marketing tools. - Proficient in CRM software integrations. - Familiar with best practices in email list management and campaign analytics. - Strong communication skills and ability to u...
I'm in need of a Google Review Management specialist with a proven track record. This project involves managing my Google reviews on Google My Business. Key Responsibilities: - Improve our online reputation by increasing positive reviews - Monitor and respond to customer feedback in a timely manner Your role would also include: - Providing specific strategies to encourage more positive review - Utilizing social media to interact with customers and build a positive online presence Skills and Experience: - Demonstrable experience in Google Review Management and Google My Business - Proficient in social media customer interactions - Strong communication skills, particularly in dealing with customer feedback - Proven track record in increasing positive reviews and managi...
I need help with an Excel sheet that will be used for data analysis, specifically sal...a mix of sales data, customer information, and product inventory. Key tasks: - Organizing and inputting the provided data correctly - Creating a system for sorting and analyzing the data - Developing a system for tracking sales distribution effectively - Potentially applying necessary calculations and formulas to enhance the data analysis Ideal Skills: - Proficient in Excel, including data analysis and financial functions - Experience with sales data and distribution analysis - Strong attention to detail and organizational skills - Ability to create formulas and calculations - Familiarity with customer information and product inventory management Please bid if you have prior expe...
...processes, I need a skilled Zoho CRM developer with a sharp eye for automation who can set up and optimize my sales initiatives. Primary responsibilities will include: - Setting up automation for sales in Zoho CRM, specifically focusing on email campaign operations including the creation of relevant triggers. - Building a blueprint to better manage sales pipeline tracking, lead management, and contact management within the CRM. Desired Skills: - Proficient in Zoho CRM and its specific functionalities. - Expertise in email campaign automation, ideally in Zoho. - Deep understanding of CRM lead scoring and routing. - Experience setting up triggers based on specific actions or events. - Strong knowledge of personalizing emails based on customer data is a must. It'...
As a user of Linux, I am in need of assistance in setting up my home system. The aid required involves curating a customized desktop environment and installing certain specific applications. Here's exactly what I'm looking for: - Tailor a unique, user-friendly Linux desktop environment. - Handle installation of selective applications. The precise list will be shared upon project commencement. Ideally, the freelancer should have: - Proficiency in Linux operating systems. - Acumen in application software installation. - Creativity and experience in customizing desktop environments. Please note, knowledge of specific software applications is not required, as I decided to skip sharing these details. I am excited to work with a professional who can satisfy the...
...a sleek and modern looking school management system. Key Responsibilities: - Given the nature of the project, an aptitude for clean and contemporary web design is crucial. - Deliver complete website code and database. - Although it wasn't specified in the project outline, it is important to cater for possibly multiple user roles. This could include Administrator, Teacher, Parent etc., each with differing access rights and features. - Despite not having mentioned specific system features, suggested must-have features include student attendance tracking, gradebook management, and a system for parental communication. Ideal Skills: - HTML, CSS, JS expertise - User-centric design experience - Detail-oriented - Experience with database design and...
I am seeking a proficient developer to create an advanced website data Reader The tool should Read the following information daily prices and another data That I would explain later. Ideal skills for this project consist of: - Extensive experience particularly with this task - Proficiency in data formatting. - StormProxies - PHP - Python - RocketSoruce API - Server Management The output format should be compatible with Magento 2 API. This project demands a high level of accuracy to ensure the scrapped data is both comprehensive and precise. Please bid only if you can fulfill these requirements.
I require a social media guru to assist with the management of my Facebook page by performing several important tasks on a recurring basis. These responsibilities include: - Posting thoughtfully curated and varied content, incorporating all forms - text-based updates, images, graphics and videos, on a weekly basis. - Analyzing performance metrics available via Facebook's page insights, and accordingly adjusting our content strategy for optimal engagement. The ideal freelancer would have prior experience in managing social media accounts, and a keen understanding of performance analysis using Facebook's insight tools. Strong content creation skills with a knack for producing visually appealing images and engaging textual updates are also key to this position.
...target audience for the campaign is national customers. It's crucial that you have experience in targeting and converting national audiences. - The industries my agency clients belong to vary, so a versatile background in Google Ads across different sectors would be highly beneficial. - You'll be responsible for the end-to-end management of these campaigns including setting up, monitoring, and optimizing. Ideal Skills & Experience: - Proven experience in Google Ads management with a focus on increasing sales. - Demonstrable success in campaigns targeting and converting national audiences. - Versatility in industry expertise will be a plus. - Up-to-date knowledge of Google Ads best practices and the latest techniques. - Excellent analytical skills to interpre...
Hi all, we currently have a website developed in WordPress which is very slow. i would like your reccomendation on a platform for new website to be fast and have many featu...on Shopify, Wix or custom. I must have the ability to modify the website, products, SEO, add pages.. Key Requirements: - Integration with PayPal, Stripe, and Square payment gateways - User-friendly interface and seamless navigation - Inventory management system - SEO optimization - Responsive design for mobile and desktop Ideal Skills and Experience: - Proficiency in E-commerce website development - Previous experience with integrating multiple payment gateways - Strong understanding of SEO best practices - Knowledge of inventory management systems - Proven track record in creating user-frien...
I'm seeking a digital marketing professional adept at harnessing the power of social media marketing and pay-per-click advertising. Key tasks: - Develop and manage creative marketing strategies on Facebook and Instagram. - Implement PPC campaigns to drive website traffic and generate leads. The ideal candidate should have: - Solid experience in both social media management and PPC advertising. - Proven ability to engage and attract the 18-24 demographic. Your success will be measured by the increase in our audience engagement, jump in website traffic, and ultimately the leads generated.
I'm looking for an expert in FlutterFlow to mentor me on specific advanced topics. I need to grasp the backend functionality, Firebase rules, state management, and data handling aspects quickly. I will need 20 hours of training (5x4h or 10x2h sessions) Key areas I would like to focus on: - Implementing backend functionality: Advanced backend functionality is my primary learning goal. I need to be able to understand and implement complex backend features in my apps. - Firebase rules: A good understanding of how to set secure and efficient rules in Firebase is essential. - State management: I need to understand advanced state management techniques in FlutterFlow. - Data handling: I need to learn how to efficiently handle data within my applications and understand...
We are looking for a skilled Frontend Developer to join our team and build a dashboard for a restaurant management system. As a Frontend Developer, you will be responsible for creating a user-friendly interface that allows restaurant owners and managers to efficiently manage their operations. Responsibilities: - Design and develop a responsive dashboard for a restaurant management system using React. - Implement user interface components and features based on design mockups and wireframes. - Collaborate with backend developers to integrate frontend components with backend APIs. - Optimize the dashboard for performance and scalability. - Conduct thorough testing to ensure cross-browser compatibility and responsiveness. - Work closely with UI/UX designers to ensu...
I'm looking for a skilled professional to aid my venture in promoting parking services to restaurant and hotel owners. Required services include: - Social media advertising: To broaden our reach and solidify our online presence, we need efficient campaigns on Instagram and LinkedIn. Experience in ad campaign management on these platforms is a must. - Extensive email marketing: Regular emails need to be dispatched to target audiences for promotional purposes. Experience in CRM email campaigns and analytics would be beneficial. The ideal candidate should have solid experience in the hospitality industry marketing, particularly in B2B interactions. Understanding of parking operations would be an added advantage. Proven track record and portfolio showcasing results achieved woul...
I'm looking to develop a CRM software specifically tailored for my men's boutique. This software will help me manage and organize customer data and orders efficiently. Key Features: - Customer Management: The software should be able to store and manage customer's contact information, any relevant notes about them, and track where in the order pipeline they currently are. - Order Management: The software should have the capability to track each order from initiation through to delivery, generate invoices for orders, and provide updated delivery status information. Ideal Skills and Experience: - Proven experience in developing CRM software - Strong knowledge of customer and order management systems - Ability to develo...
...will include: - Social media management: You'll handle our presence on platforms like Facebook, LinkedIn, and so on. - SEO: You'll be in charge of optimizing our website and content for search engines. - Ad creation: Your role will entail creating captivating, high-converting ads for our campaigns. - LinkedIn posts: You'd manage content creation and engagement on our professional LinkedIn profile. - Trade Show Booth displays: Occasionally, you'll assist in the preparation and management of our Trade Show Booth displays. - SalesForce management: You'll oversee customer relationship management using SalesForce. I'm prepared to offer a salary between $500 and $1000/month for this role. Ideal candidates would have considerabl...
I need a social media assistant, focusing on posting and engaging, to help me out with my social media efforts. Key Responsibilities: - Scheduling and posting content: I'm looking for someone who can take the content I provide and schedule it on my social media profiles. - Engaging with followers: It's...media profiles. - Engaging with followers: It's important for me to keep a strong presence on social media, and I need someone who can monitor and engage with my followers. The ideal candidate must be: - Proficient in using social media platforms such as Facebook, Instagram and Twitter. - Experienced in social media management, content scheduling and audience engagement. I need this project completed ASAP. Please get in touch if you're confident in your s...
As your legal consultant, I will handle a business law case specifically focusing on domestic contract disputes. I promise thorough analysis, well-drafted documents and an effective approach to seek the best resolution for you. Skills & Experience Needed: - Strong understanding of business law with a special focus on contract disputes...Needed: - Strong understanding of business law with a special focus on contract disputes. - Exceptional research and analysis skills. - Excellent written communication for drafting legal documents. - Professional experience in handling domestic lawsuit cases. - Knowledge of the local legal proceedings for domestic disputes. - Ability to handle confidential information with professionalism. - Time-management skills for meeting legal regulations ...
...with social media management tasks. The ideal candidate should have experience in managing social media accounts, creating content, and engaging with followers. The assistant will be required to dedicate 10-20 hours per week to this project. Real-time communication is preferred as it allows for immediate feedback and updates. The tasks should be completed in a timely manner to ensure the smooth running of our social media platforms. Skills required for this job include: - Proficiency in social media platforms such as Facebook, Instagram, and Twitter - Excellent written and verbal communication skills - Ability to create engaging and relevant content - Knowledge of social media analytics and tools to track performance If you have experience in social media management...
I'm seeking an experienced virtual assistant to manage my Airbnb account on a weekly basis. As a potential assistant, your tasks will include: ...bookings and reservations. - Handling various online inquiries with the utmost courtesy. You should be familiar with the following platforms: - Airbnb host tools, for seamless property management. - Customer Relationship Management (CRM) systems, to enable effective communication and provide top-tier customer service. - Office productivity software, to ensure smooth operation and organization. Experience in these areas is highly preferred as it will lead to a smoother operation and improved guest satisfaction. If you are organized, communicative, and well-versed with hospitality management, then you ar...
...117-121, Guimarães, Portugal, October, 2011. EUROSIS. The data is related to a direct marketing campaign conducted by a Portuguese financial institution. The raw dataset has been modified for the purpose of this assignment. The attached “” file contains the following columns: Age : a continuous variable (respondent’s age) Job : type of job ("admin.", "unknown","unemployed","management", "housemaid", "entrepreneur", "student", "blue-collar", "self-employed","retired","technician","services") Marital status : single, married, divorced Education : unknown, primary, secondary, tertiary ...
...contract management software. This software is expected to have key features such as: - Document Storage: Easy, systematic and secured storage of all contracts. - Automated Notifications: Efficiency in keeping users up-to-date on contract status. - Reporting & Analytics: Sophisticated tools for generating detailed contract reports and analytics. - Payments Tracking: Ability to track payments stemming from each contract. - Supplier Account Statement: Functionality to maintain and access supplier account statements. - Editing Contracts with Variables: Flexibility to modify contracts with various variables. The software is to be used by a team of 1-10 people, making it important to have multiple levels of access controls. Ideal freelancers should have exp...
...generate purchase orders based on the stock levels at any given time. The data for this update will be sourced from various channels, which include supplier invoices, our Point of Sale (POS) system, and warehouse stock counts. Key responsibilities: - Regularly updating our inventory data with utmost accuracy - Ensuring all channels of data (supplier invoices, POS system, stock counts) are accurately reflected in our inventory records - Generating purchase orders based on the updated stock levels Your skills and experience should include: - Proficiency in Excel/ Google Sheets - Experience in inventory management/data entry - Attention to detail and accuracy - Ability to work independently and meet daily deadlines - Familiarity with purchase order generation is a p...
I'm in need of an experienced Excel professional to help me build a secure data management system. This system will be used to handle both financial and customer information. Key Requirements: - **Data Security**: A robust system that ensures the privacy and integrity of the financial and customer data. - **User Management**: The system should be designed for 1-10 users, allowing them to access and input data securely. - **User Experience**: While the users are expected to have advanced Excel skills, the system should be designed with clear interfaces and user-friendly features. Ideal Candidate: - Proven experience in designing secure data management systems in Excel - Proficiency in VBA and Excel's advanced features - St...
I am looking for someone who can effectively install a simple server on Ubuntu and configure Wireguard / WG admin panel along with pihole. Your tasks will be; - Configuration of a fully accessible Wireguard WG admin panel - Setting up pihole on the server About 10/20 mins work depends Full access will be given Those who have prior experience in Linux server installation, Ubuntu system management and Wireguard configuration are highly desirable. An understanding of pihole configuration will be a plus. Complete details will be shared once I identify the right professional.
...tasks: - System Integration: I require the professional to integrate the system with various platforms. Specific platforms such as Salesforce, Mailchimp, and Shopify should be considered. - AI Chatbot Implementation: While the details of the AI chatbot features were not specified, the Go High Level expert will be in charge of incorporating it on Instagram and WhatsApp. - Automated Client Follow-ups: The individual will be responsible for setting up automated client follow-ups. This will be achieved through Email Marketing, In-app messages, Instagram, and WhatsApp. The ideal candidate should be well-versed in Go High Level, and have a strong background in sales funnel management. Furthermore, a keen understanding of CRM systems and chatbot technology is necessary. ...
I'm seeking a proficient Asterisk developer who can build a custom PBX system with Issabela or something comparable. The PBX system requirements are as follows: - Less than 10 extensions. - Features such as call recording, auto-attendant, and call routing. - Compatible with VoIP phone lines. Ideal candidate should possess a deep expertise in Asterisk and a good understanding of VoIP technology. Knowledge of Issabela or similar software is an added advantage. Let's connect if you can guarantee a seamless and efficient communication system. For more information, sent the requerimients - The calls received would be answered by several receptionists who would log in/unlog in with their landline to receive the call. If there are more calls than receptionist...
I'm seeking a skilled web developer to design and build a comprehensive e-commerce website for my business. Specifics of my needs are: - The platform will cater to an estimated range of 100 - 500 products. The type of products on the site is still to be disclosed. - A key requirement is incorporation of a search featur...website for my business. Specifics of my needs are: - The platform will cater to an estimated range of 100 - 500 products. The type of products on the site is still to be disclosed. - A key requirement is incorporation of a search feature function to streamline user navigation. Ideal candidates will possess expert knowledge and experience in e-commerce website design, SEO, and product database management. Excellent skills in user experience optimization ar...
I have a need for a desktop application that will integrate our SaaS web portal effectively with Tally for the purpose of incorporating a range of financial transactions. These will prominently feature: - Sales Transactions - Purchase Transactions - Expense Transactions - Receipts and Payments - Reports from Tally A successful applicant will have familiarity with TDL...and Payments - Reports from Tally A successful applicant will have familiarity with TDL, data integration, specifically focused on Tally integration. Familiarity with financial data, particularly with Tally, is a necessity, as the project scope includes the integration of these financial transactions. With your expertise, I expect a user-friendly and versatile Tally Option, enabling smoother management of our finan...
The goal is to create a mobile application (ios, android, web) for events management. It will be necessary to develop 4 applications: • Mobile application (users) • Back-end Admin • Back-end Organizer • Ticket scanner
I'm in need of a well-structured proposal for my crowd and event management company. This proposal should detail services provided including but not limited to strategies for handling large crowds and overseeing successful events. Key elements to include: - Explanation of both crowd management and event management services. - How to ensure efficient crowd flow and movement. - Staffing and personnel strategies for successful event execution. - Use of physical barriers or guidance systems; Ideal candidates for this project should have previous experience in event and crowd management and be able to present recommendations in a professional and engaging manner. A strong understanding of industry standard tools and strategies is crucial. Familiarity with st...
I am not able to access my cPanel, my website, all emails also down. I need to get it up and running as soon as possible. If you are able to help, please let me know for this small project
....NET8.0 program with expert level C# coding ability for an assisgnment. The main functionalities of the project include: * Command-based user interface Critical aspects of the project include: * User Interface: The program will run on a command line interface. It is essential you have experience in this rather than GUI/Web-based interface design. * File handling: For effective data management, we require user interface functionality. Experience in properly implementing this within a .NET application is crucial. Bringing these aspects together to create a seamless program is the ultimate goal of this project. The right candidate will have extensive experience in C# programming, specifically with .NET8.0, and a good understanding of command-based user interface design a...
I'm in need of a simple yet robust Android app for my workshop. The ideal candidate for this project should have experience in developing efficient and user-friendly applications for Android systems. Key Functions: - The app should provide a seamless offline experien...process of managing invoices and generating vehicle inspection reports, making it an essential tool for our workshop. Ideal Skills and Experience: - Proficiency in Android app development - Prior experience with creating invoicing and reporting functionalities - Strong understanding of offline-online app capabilities - UI/UX expertise for an intuitive user experience - Knowledge of workshop management systems is a plus If you believe you have the skills and experience necessary to develop this app, I'd lo...
...can cater to my specific needs regarding Customer Relationship Management (CRM), Digital Marketing and Search Engine Optimization (SEO). Key tasks include: - Implementing effective lead management strategies within a CRM context to enhance customer database and sales pipeline tracking. - Engaging in social media advertising to broaden outreach and gain a competitive edge in the digital landscape. Prior experience with similar assignments is a must. - Undertaking keyword optimization to improve our website's search engine rankings. The potential candidate should possess a strong understanding of CRM processes, digital marketing dynamics, and SEO strategies. Substantial experience with keyword optimization and lead management is highly preferred. A proactive a...
As a client, I'm looking for an experienced PHP developer who's well-versed in CodeIgniter, Laravel, and Flutter. The...The primary tasks revolve around custom PHP coding, primarily in the form of integrating APIs and creating or modifying modules. Key Responsibilities: - Custom PHP coding tasks, including integrating APIs - Creating or modifying modules Preferred Skills: - Proficient in CodeIgniter, Laravel, and Flutter - Experience in building web applications - Strong background in database management - Knowledge of modern software architecture and API design Your role will be crucial in the success of this project. Your expertise and dedication to quality coding will help us achieve our objectives. Please, only apply if you have the necessary skills and exper...
I'm looking for a skilled software developer to create a comprehensive control system for my greenhouse environment. Key Functionalities: - Temperature, humidity, light, fan, CO2, and irrigation control - VPD, nutrient dosing, and pH control User Interface: - I'm interested in a web-based interface for easy access and usage Additional Requirement: - Remote monitoring and control capabilities are a must. Ideal Skills: - Experience in developing similar systems - Proficiency in web-based software development - Knowledge of greenhouse environmental requirements Please provide your relevant experience and how you plan to address the functionalities I've outlined.
...5. **Deployment**: Deploy the customized SignalApp on both iOS and Android platforms, following deployment guidelines and best practices. 6. **Documentation**: Provide comprehensive documentation detailing the setup, redesign, and deployment process for future reference and maintenance. **Technologies and Tools:** - Version Control: Proficiency in utilizing version control systems for code management. - Mobile Development: Experience with mobile development frameworks such as Java or Swift for customization and redesign. - Deployment: Knowledge of app deployment processes for both iOS (App Store) and Android (Google Play Store) platforms. **Time Duration:** The project should be completed within 15 days, allowing for testing and deployment. **Budget:** Our budget for t...
I'm on the lookout for a Japanese software developer who's proficient in JavaScript. Ideally, you should have 4-6 years of experience in the field. That's good if you have experience in web development.
Access Points setup. Provision (x3 Test Devices) for now using the Software Management Tool. License/Registration only. Possible SSID, Security Settings, Guest/Staff SSIDs and other Wireless parameters if we need anything. The main thing is get them configured locally with the most basic setup and a Client Connection before we proceed to next steps on more devices. Omada Controller and Licenses available to manage the devices. Please only get in touch if you've set these up before. Unfortunately, I don't have enough time to start interviewing people. If you're confident enough then please get in touch. Immediate start.
...lookout for a professional who can help me with an Integrated Management System (ISMS and BCMS Toolkit) to streamline management processes. This system should be designed to benefit all employees within the company, not just IT staff or executive management. Key Requirements and Responsibilities: - Implement an Integrated Management System (ISMS and BCMS Toolkit) to streamline all management processes within the organization. - Ensure the system is user-friendly and can cater to all employees regardless of their technical proficiency. - Develop the system with an aim to enhance the overall efficiency and productivity of the organization. Ideal Candidate: - Proven experience in developing and implementing similar Int...
I'm in need of an expert react developer capable of working on both web and mobile platforms. The ideal candidate should demonstrate proficiency in: - React JS and React Native. - Building a content management and publishing system. - Implementing product catalogs and shopping carts. The design has been completed, so your task will be to turn these designs into a functional tool. Your understanding of the design and its translation into a working product will be pivotal to the success of this project. There are 2 different projects. 1. E-commerce website(which is 50-70% ready)(Used react js, Node js, Mongo db) 2. real estate mobile app publishing on apple app store(it is getting rejected because of some policies, which needs to be fixed and upload app successfully on...
I need a web-based contract management application with alerts system to remind me of contract termination dates. Key Features: - Contract Entry System: The application must allow for storage and retrieval of specific contract details which include the contract value, duration, name, start date and end date. - Sorting Functionality: A key requirement is for contracts to be sorted primarily by their end dates. - Alert Mechanism: The application should notify me noticeably in advance of each contract's expiry date. Ideal Freelancer: You should be a skilled application developer with experience in creating management systems with sort-function and notification features. Understanding of contract management would be a plus point.
...our CRM system. And Create employee email system Key Tasks: - **User Management**: Enhance and optimize existing user management functionalities. - **Reporting and Analytics**: Develop and integrate more advanced reporting and analytics features, primarily to monitor employee performance. - **Task Management**: Improve the task management system. - **Rostering**: Implement a system to allow for rostering functionality. Invoices: implement system to allow invoices Design Requirements: - I am looking for a **Professional and Corporate** design for the CRM. Ideal Qualifications: - Proven experience with **PHP and CodeIgniter**. - Previous work on **CRM systems** or complex web applications. - Strong understanding of **User...
I'm looking to create a fault detection and current limitation system using MATLAB for power systems with 3 or 14 buses during short circuits. I need the system to: - Detect faults in real-time - Identify fault currents - Suggest or implement mechanisms to limit these currents such as circuit breakers - Ensure system safety and reliability - Provide guidance on how best to limit these fault currents during short circuits.
