Small application net jobs

I am currently valiantly battling with a multitude of issues with my .NET Core API, and I require the help of a seasoned professional. In need of someone who is proficient at: - Troubleshooting and fixing authentication errors: I am routinely encountering authentication issues which is deeply affecting usability. - Enhancing data consistency: I have been observing a distressing amount of data inconsistencies that need rectifying. - Implementing user registration and authentication: I need to provide my users with a smooth registration and login process to enhance platform accessibility. - Building data validation and error handling mechanisms: My API is in dire need of solid data validation and error handling procedures to increase reliability. - Integrating with external systems: ...

I'm seeking a highly skilled fullstack developer who is proficient in PHP, .NET, and especially SQL for diverse web application projects. Your primary role will be equal focus on both front-end and back-end development on multiple platforms, including WordPress and PHP. Mandated Features: * Database Integration - Structuring, optimizing, and ensuring smooth functioning of databases within applications. * API Integration - Implementing third-party APIs comprehensively. Ideal Skills and Experience: * Proficient in PHP, .NET, and SQL. * Strong experience with WordPress. * Proven full-stack capabilities. * Expertise in Database and API integration. * Good problem-solving abilities and attention to detail. We're expecting high quality work with minimal super...

I am looking for a garden designer that can convert a 4m x 3m garden design for a flower show, into 2D and 3D. Design attached - deadline end of May.

I'm looking for a skilled PHP developer to add some features to my current web application. Unfortunately, I didn't specify the exact enhancements required or the purpose behind them. However, I can provide you more details when we discuss the project. The current platform or framework used is also unspecified, but you should be comfortable with PHP and its popular frameworks. The application uses Basic PHP and not any frameworks like Laravel. Your responsibilities will include: - Understanding the current application and its needs - Coding and integrating enhancements based on our discussions - Potentially suggesting additional features to improve the application Ideal skills and experience for the job: - Proficiency in PHP and relevant frameworks ...

I'm looking for a skilled PHP developer to add some features to my current web application. Unfortunately, I didn't specify the exact enhancements required or the purpose behind them. However, I can provide you more details when we discuss the project. The current platform or framework used is also unspecified, but you should be comfortable with PHP and its popular frameworks. The application uses Basic PHP and not any frameworks like Laravel. Your responsibilities will include: - Understanding the current application and its needs - Coding and integrating enhancements based on our discussions - Potentially suggesting additional features to improve the application Ideal skills and experience for the job: - Proficiency in PHP and relevant frameworks ...

...trades in less than 30 seconds. We realise sometimes trades are closed instantly for one reason or another, so if there are occasional trades that are opened and closed in less time we won’t close your account. Arbitrage. Hedging between accounts. Delayed or frozen data feeds. Unrealistic fills that don’t take into account slippage, where a huge lot size is used and closed within a small amount of pips. Allowing others to trade your account. Copying others trades. Lot size manipulation – Traders cannot use a much smaller trade to pass the minimum days after hitting the profit target or to fill the minimum trading days. As a guide, the deviation can not be greater than a factor of 5. – Example 1: If your smallest lot size is ...

I'm...functionality into my existing Tauri application. Requirements: - The auto-update feature should be set to update the application automatically in the background. - The application should restart automatically after each update to ensure users are always using the latest version. The auto-update feature should be optimized for both Windows and MacOS. Ideal Skills and Experience: - Proficiency in Tauri framework - Experience in creating auto-update features for desktop applications - Strong knowledge of Windows and MacOS platform-specific requirements for auto-updates - Strong problem-solving skills - Ability to work independently and reliably. If you're confident in your ability to create a seamless, reliable auto-update feature for a Tauri ap...

My company and I are looking for an experienced freelancer to develop an Excel tool for Electrical energy savings. The tool should be able to calculate energy savings, graphically represent data, and compare different scenarios all according to the formulas and calculations I will provide. We prefer to communicate technical details via telephonic discussion. The freelancer should have experience creating similar tools and should present a proposal for development.

We are seeking a skilled individual who is proficient in using the Google Play Console to publish apps. As our app developer, you will be responsible for uploading, managing, and optimizing our app listings on the Google Play Store. Responsibilities: 1. Utilize the Google Play Console to upload new app versions, including APK files, screenshots, descriptions, and other necessary assets. 2. Ensure compliance with Google Play policies and guidelines to prevent app rejection or suspension. 3. Manage app metadata, including titles, descriptions, keywords, and categories, to optimize visibility and searchability. 4. Monitor app performance metrics, including downloads, ratings, and reviews, and implement strategies to improve user engagement and retention. 5. Collaborate with the development ...

I need a skilled network specialist to set up a single VPN tunnel between two routers using OpenVPN. The routers are both GL Net routers: the flint GL-AX1088 router and the GL - A1300-370 router. The main router on my server is the Lynksys Mesh router on a Gigaclear service provider. The main purpose of this VPN tunnel is to ensure secure data transfer between the two routers. in different countries. Key details: - The routers are using the DD-WRT operating system. Experience with this system is highly desirable. - Beyond the VPN tunnel, no additional security features need to be configured. Ideal skills for this job include: - Proficiency with OpenVPN and setting up secure VPN tunnels. - Experience in configuring routers, especially those running DD-WRT operating system. - ...

I'm in need of a skilled AI programmer to help me with the application of midjourney or another AI service, to intelligently overlay clothing on a mannequin or model. The idea is to feed the program with an image of the model and an image of a piece of clothing, and have it merge the two seamlessly. Key requirements: - Proficiency in AI programming particularly in the area of image recognition and processing - Experience with midjourney or a similar service/program - Ability to develop or integrate an API for this purpose I need help, tips, working examples and so on. The project is time-sensitive, with a completion deadline set within a month. Experience with fashion or garment overlay technology would be a significant advantage.

Description: Documentation centered around user-friendly password storage. Emphasis on simplicity, usability, and effectiveness. Web-based application featuring a modern and intuitive user interface. Requirements Analysis: Implementing secure session management, hashing, and salting passwords. Conducting input validation and sanitization. Utilizing a tool to assess password strength. Implementing user authentication and access control. Integrating a database for secure password storage. Algorithm of Proposed Solution: Designing a database schema tailored for password storage. Employing web technologies such as HTML, CSS, and JavaScript for the user interface. —————————— Presentation Layer: User Interface (UI) creation with ...

I am looking for an expert in developing React Native Object Detection applications who can create a cross-platform (iOS and Android) application from scratch in a very short time of 1-2 days. It will only run the yolov8 tflite model in the attachments and perform real time object detection. Desired skills include: -Great experience with React Native -Ability to work under a tight deadline - Proficient in iOS and Android applications -Ability to work quickly without compromising quality Preference will be given to freelancers who can demonstrate a portfolio of previously rapidly developed React Native applications.

...focus on measuring investment performance, assessing risk and return, as well as tracking portfolio growth. Key Requirements: - Develop metrics for Return on Investment (ROI), Internal Rate of Return (IRR), Cash Multiple, and Net Asset Value (NAV). - Multiple on Invested Capital (MOIC Metric) - Gross Total Value to Paid in Capital (Gross TVPI Metric) - Net Total Value to Paid in Capital (net TVPI Metric) - Residula Value Per Paid In Capital (RVPI Metric) - Distributions per Paid In Capital (DPI Metric) - Gross IRR Metric - Gross Realized IRR Metric - Net IRR Metric - Net Realized IRR Metric - Revenue - Lifetime Value of a Customer (LTV) - Unit Economics - These metrics should be calculated on a quarterly basis. Ideal Candidate: - Experience in financ...

Building a Dating Website with Mobile Application I'm looking for a skilled developer to create a dating website with a mobile application at a reasonable price. The features and functionality should mirror those of EliteRencontre. If you have the skills to do so, please reach out to discuss the project details.

I am looking for a mobile application developer who can help me build a mobile application that allows my customers to fund their betting accounts with the help of MobCash API. The application should be available on both iOS and Android platforms. Design and UI/UX: - Although I don't have a specific design in mind, I want the application to be user-friendly and intuitive. I am open to suggestions and ideas for the design and user interface. Additional Features and Functionalities: - Besides the MobCash API integration, I am not sure about any additional features or functionalities that I may require. I am open to suggestions and recommendations from the developer. Ideal Skills and Experience: - Experience in developing mobile applications for both iOS a...

I am in search of an experienced AutoHotkey developer to customize the Texter application, a text automation tool, to enhance its functionality significantly. The objective is to enable quick switching between different tabs (bundles) based on user-defined abbreviations, among other features. Detailed Requirements: Multiple Tabs Support: Implement up to 15 different tabs, each selectable via specific user-defined abbreviations. Configuration in Preferences: Allow users to define and modify abbreviations for switching tabs in the application's Preferences menu. They should follow the format xyz{Enter}, and should trigger both the tab switch and the expansion of the respective abbreviation at the cursor's position. Instant Tab Switching: Tab switching must be instant and s...

Custom-built web-based application and mobile app needed Skills and experience needed: - Strong expertise in custom web application development - Proficient in mobile app development - Knowledge of database management systems - Experience in creating responsive and user-friendly interfaces - Familiarity with security measures and best practices for data protection - Good communication skills and ability to understand and implement client requirements efficiently. -Preferably worked on projects in GCC and familiar with Arabic Language Main Requirements: We are a Contracting company and we deal with customers and projects mainly. we need a software to handle our complete process. first we need to maintain a complete profile for : branches ( branch information - documents )...

I'm looking for a skilled app developer to create a photo sharing application for iOS and Android platforms. The primary purpose of this application is to share professional photographs. Key Features: - A function that enables users to like or upvote the published photos. - The capacity for users to share photos on other platforms should also be included. User Access: I would like the app to incorporate an email registration method for users to join and manage their accounts. The ideal freelancer for this project should have experience in building photo-sharing mobile applications and understanding user engagement features. Proficiency in iOS and Android app development is necessary. Your portfolio of similar projects will be of interest.

I'm seeking to be a full-time data analyst in the tech industry. Key Responsibilities: - Analyzing complex data sets, interpreting trends, and providing insights for decision-making. - Developing and maintaining data models, databases, and dashboards. - Identifying opportunities to enhance reporting processes and data accuracy. Ideal Candidate: - Strong background in data analysis, with experience in a tech-related field preferred. - Proficiency in data visualization tools like Tableau, Power BI, or similar. - Ability to communicate complex data findings to non-technical stakeholders. - Solid understanding of database management and data warehousing. - Familiarity with statistical tools and techniques for predictive modeling. If you've got the right experience and skills, I&#...

...looking for a skilled designer to create an inviting and cozy balcony to host friends and bbq (electric). The space is small, 2 meters x 3,50 meters, so maximizing every inch is key. Key requirements include: - Design focus: The main purpose of this project is to provide a relaxing space. The design must, therefore, be conducive to rest and relaxation. - Style preference: I prefer a modern style for this space. The design should incorporate elements that add charm and warmth to this small area as well as warm lightening and plants. Ideal skills and experience for this job are: - Prior experience with balcony designs - Proficiency in creating inviting and functional small spaces - Strong understanding of modern design elements The final design should be both vis...

Excitingly, I'm needing a competent web application developer who can expertly play around with large language models (LLMs). The core purpose of my project is for question answering. The web app should be designed to incorporate various LLMs and let users select a model to interact with I'm looking for a developer to develop a chatbot-like application, similar to Moreover, the application has to be crafted to allow: - LLM selection: Users should have the liberty to choose their preferred LLM. - Text input: Users should be able to input their queries into the system. - Text output: System should generate textual answers based on the selected LLM. - Plot output: This is a unique feature, I'd love the system to also present

I need a mobile application that works on both iOS and Android platforms. The app will primarily serve localhost purposes in its functionality. Key Features: login User Authentication to http localhost , after login, display 2 buttons, and display the name of user one button for Entrance and the second button, for stop . after login need to connect to localhost mysql database table on my local web application Please submit your proposal with relevant examples of your work. I will show more detail in chat

I'm seeking an astute professional who will provide financial analysis, investment advice, and risk management in a money market project aimed at ma...seeking an astute professional who will provide financial analysis, investment advice, and risk management in a money market project aimed at maximizing returns for small businesses. Key Tasks: - Comprehensive financial analysis of potential investments - Provision of investment advice tailored towards ensuring optimal returns - Identification and management of investment risks Ideal Skills/Experience: - Proven experience in financial analysis, preferably in the money market - Excellent understanding of risk management methodologies - Strong background in providing investment advice - Familiarity with financial needs of ...

I'm looking for a skilled professional with dual expertise in both Android development and UX design. Key Goals & Responsibilities: - Improve user experience and aesthetics of my existing Kotlin Android application. - Enhance the app's look, colour, navigation, usability, and responsiveness. - Conduct code refactoring to ensure optimal performance. Proper understanding and experience in the following are crucial: - Android application development. - UX design practices. - Code refactoring, optimization and enhancing performance. - Visual aesthetics, and robust navigation systems. Your primary focus would be to revamp the app to make it more user friendly, agile and aesthetically pleasing. If you have sucessfully handled similar projects, please apply.

I need ready taxi mobile app to buy. You will make some changes on it and publish on store. Need ready app. I am seeking services for a pre-made mobile taxi application compatible on both iOS and Android platforms. Even though I have not specified which features to incorporate, the app should be thoroughly functional, user friendly, and most importantly, be ready for deployment as soon as possible. Ideal skills and experience: - Proven experience in mobile app development (iOS and Android). - Knowledge and experience using latest app development languages and tools. - Strong portfolio of previous work (preferably related to taxi apps). - Excellent communication and time management skills.

I'm a small business loan broker and I'm looking for a strategic partner in the small business support services industry, particularly someone with a strong network within small businesses, experience in financial services, and innovative marketing strategies. - Our partnership would be specifically in the form of a referral partnership, where I will be paying for referrals. - The ideal candidate for this position should be adept in building relationships with small businesses, possess a wide range of financial services expertise, and be able to come up with creative and effective marketing methods. - The primary goal of this partnership is to mutually benefit from our collaboration. If you feel like you have the necessary skills and experience, ...

I’m seeking a seasoned Excel macro expert with an efficient approach to task automation specifically for performing calculations. Key Requirements: - Expert-developed Excel macros that automate repetitive tasks, making my workload more manageable. - The macros created should focus on performing calculations, thus, speed and precision are of the essence. - Due to the nature of the project, potential contractors must understand Excel inside out, especially on how to configure and troubleshoot macros. No specific type of calculation was specified, therefore experience with a wide range of calculations from basic arithmetic to complex equations is integral. Your problem-solving skill will be a plus point as the ability to understand and improve current systems is instrumental in a...

I’m seeking a seasoned Excel macro expert with an efficient approach to task automation specifically for performing calculations. Key Requirements: - Expert-developed Excel macros that automate repetitive tasks, making my workload more manageable. - The macros created should focus on performing calculations, thus, speed and precision are of the essence. - Due to the nature of the project, potential contractors must understand Excel inside out, especially on how to configure and troubleshoot macros. No specific type of calculation was specified, therefore experience with a wide range of calculations from basic arithmetic to complex equations is integral. Your problem-solving skill will be a plus point as the ability to understand and improve current systems is instrumental in a...

I am in need of a skilled SaaS developer to create an application that includes user authentication with an expected 10 to 20 user forms. These forms will need capabilities to capture personal details, feedback/review data, and transaction data. Ideal Skills: - Proficient in SaaS development - Experience with user authentication - Familiarity with different form types - Experience in data capture and analytics Your ability to deliver this project will empower my business by improving user experience and broadening our data analytics opportunity.

We are The Event Marketers Network. We sell event tickets by LinkedIn InMail message. LinkedIn have free 800 InMail credits each month. I will pay monthly fee for your LinkedIn. And sales navigator activation Fee each month. If you have good LinkedIn profile then apply on this job. Many marketing partners works with me. I have added documents where I hired and paid. Thank you

I'm in need of an experienced MERN stack developer to assist with a new web application. Your responsibilities will encompass: - Frontend Development: Creation of an engaging and user-friendly interface. - Backend Development: Ensuring fast and reliable server responses. - Database Design: Implementing a robust and scalable data storage solution. This project's purpose is to create a dynamic web application with the following feature: - User Registration and Authentication: Users should be able to create personal profiles and log into the platform securely. Ideal applicants should have extensive experience with MongoDB, , React, and Node.js, as well as strong knowledge of user registration and authentication protocols. A keen eye for detail, and the ability to w...

Overview: Working on our company web application to fix and add Handed a goal and determine best way to accomplish With our team always here to help Ability to communicate and solve exciting tasks will be essential. We all collaborate together closely, work at same time with real time communication very important Experience: 1. PHP and related such as CodeIgniter, Laravel, .. 2. JavaScript and other front end technologies 3. Mobile App Cross Platform is plus for upcoming challenge 4. PostgreSQL, My SQL, etc. Work Requirements: 1. One Dedicated Programmer working on project 2. Agreed upon start finish each day to work at same time as our team 3. In addition to this site time tracker, Live Screen Sharing when paid hourly In your response: 1. Confirm agreed to above work requirem...

I am looking for a talented and experienced social media manager to create and manage the social media profiles for our professional cycling team. Key Responsibilities: - Establishing and maintaining active and engaging profiles on Facebook, Instagram, Twitter, TikTok, and Snapchat. - Creating and sharing engaging content across the platform...and Snapchat. - Excellent written and verbal communication skills. - Ability to create engaging and shareable content. - Familiarity with the cycling industry and its audience. Your main objective would be to cultivate a strong online presence for our team, engaging with our target audience which includes cycling enthusiasts, sports fans, the general public, government leaders, celebrities, high net-worth individuals, and international medi...

Seeking a freelancer to maintain and provide technical support for our Mautic application. Requires expertise in configuring and operating both the interface and server. Long-term professional relationship preferred. Verision used: 2.6.5 (we will need to update it soon) Requirements: Proficiency in Mautic interface and server configuration Strong troubleshooting skills Experience with Mautic or similar platforms preferred If interested, please apply with relevant experience and availabilit

I need a proficient freelancer who can help me analyze my application logs to detect any potential security breaches. Key Requirements: - The primary task is to identify any signs of security breaches within the IOS logs. - I prefer to receive the analysis report in a PDF format. Ideal Skills and Experience: - Expertise in log analysis, particularly with application logs, is a must. - A solid background in IT security and experience with identifying security threats in log data. - Ability to present the findings in a clear and understandable manner in a PDF report. Your work will be pivotal in ensuring the security of my application.

I want to develop an application that will provide a financial service to locals in Qatar only. I have an example application in another country's market. This application must overcome the drawbacks in the other country's market application [will be shared later].

...developer to create a secure payment gateway specifically designed to serve small businesses who are processing US-based payments. This project requires a high level of expertise in creating payment gateways and integrations that support both credit/debit cards and bank transfers. Key skills and experience: - Expertise in developing payment gateways - Understanding of US payment systems - Experience in working with small businesses The payment gateway must meet the following requirements: - PCI-DSS Compliance: It's crucial that the solution adheres strictly to PCI-DSS guidelines to protect sensitive card information during transactions. - Fraud Detection: The system should include robust fraud detection capabilities to keep small businesses and their customer...

...scrollbar. Now you move your cursor over the left pane (left pane scrollbar appears) This is exactly how we should implement for b. Scroll bar should be a little thinner, maybe 10-13 pixes when it appears and light gray color - (on all browsers - Chrome, Firefox, Safari and Edge.) - please add comment on the scrollbar color so we can change if we want slight adjustment. c. Provide a small toggle icon at the top (right aligned), same rows as Clear filters, to collapse all search filters on one click and expand all when clicked again. Mouse-over text should show: "Collapse all" "Expand all" depending on what the next click will do. When a filter is selcted (and set to something other than default) d) the heading of that filter needs to change to bold, exam...

I need a twilio-based web app. I should be able to create multiple user accounts that have the following features: I have attached several documents/images below for convenience. Each account should have the following options/menus: 1. Dashboard -should show data exactly like image 1 - check attachments below 2. Campaigns -I will be able to create new campaigns and manage existing campaigns from here. -after I click on create campaign, I will have 3 tabs exactly like image 2.1, image 2.2 and image 2.3 - check the attachments below. 3. Reports -should have detailed reporting (check image 3) 4. Settings -should have two tabs (check image 4.1 and 4.2) If any doubts let me know. Please only bid if you can build this exactly how I explain it. If you understood everything, start your me...

Google big query - for writing sql queries for the complex data

I'm seeking an expert in .NET framework for a project that involves setting up a multi-tenant database. My preference is to have a separate database for each tenant, with the databases themselves being simple and containing only a few tables. Key Responsibilities: - Develop a multi-tenant functionality in .NET entity framework - Implement a separate database for each tenant - Design a simple database with few tables Ideal Skills & Experience: - Extensive experience in .NET Framework - Proven expertise in multi-tenant database setup - Proficiency in designing simple databases

I’m seeking a seasoned Excel macro expert with an efficient approach to task automation specifically for performing calculations. Key Requirements: - Expert-developed Excel macros that automate repetitive tasks, making my workload more manageable. - The macros created should focus on performing calculations, thus, speed and precision are of the essence. - Due to the nature of the project, potential contractors must understand Excel inside out, especially on how to configure and troubleshoot macros. No specific type of calculation was specified, therefore experience with a wide range of calculations from basic arithmetic to complex equations is integral. Your problem-solving skill will be a plus point as the ability to understand and improve current systems is instrumental in a...

I need a PHP expert to integrate the Yocco Payment gateway into my existing PHP application. The primary users of this integration will be customers making purchases. Here are some specifics: - Should be able to process recurring subscriptions - A strong background in PHP and payment gateway integrations, specifically Yocco Payment, is required - Previous work with similar PHP applications will be particularly valuable - Familiarity with mechanisms for transaction confirmations via recurring subscriptions is a must-have The successful applicant will begin with this payment gateway and, contingent on excellent performance, proceed with the rest.

I'm looking for a skilled developer to create a Microsoft SharePoint web application that focuses on business intelligence. Key Requirements: - The primary goal of this web application is to provide real-time reports. - The design should be user-friendly and efficient, with a focus on data visualization. Ideal Skills: - Proficient in Microsoft SharePoint with experience in building business intelligence solutions. - Knowledge of real-time reporting tools and techniques. - UI/UX design experience to create an intuitive and visually appealing interface. - Strong problem-solving and communication skills to understand the project requirements. Please provide examples of similar projects you've worked on or your expertise in creating SharePoint-based business inte...

I'm looking for a proficient mobile app developer to build an Android application for food delivery. The primary focus of this project is to create an app that offers an engaging user interface and efficient user experiences. Key Functionalities Needed: - Menu browsing and ordering: The application should allow users to easily view and place orders from a variety of menus. Preference for developers with experience integrating smooth and straightforward ordering processes. - Real-time order tracking: It is crucial for users to be able to track the progress of their orders in real-time. Experience designing and implementing effective order tracking systems will be highly advantageous. Please note, while not explicitly mentioned in the key functionalities, the ability ...

I have a small image (less than 500 KB, specifically Image 1), which I need assistance to unblur. Tasks: - Maintain quality whilst deblurring Image 1 - Output file must be in PNG format Ideal Skills: - Previous experience with image editing and enhancement - Proficiency in using image editing software - Good understanding of image formats and their characteristics - Attention to detail is crucial to maintain image quality. This project would suit someone who is quick, yet meticulous, with an understanding of working with and enhancing small file sizes.

I am in need of a customer relationship management (CRM) system for my small business. The system should be web-based, serving 1-10 users. The primary functionalities required include: - Customer Data Management: The CRM should allow for detailed customer profiles, including contact information, purchase history, and notes on interactions. - Sales Tracking: It should be capable of tracking sales activities, opportunities, and providing sales performance reports. - Lead Management: The system should assist in lead collection, organization, and conversion tracking. Ideal candidates for this job should have: - Proven experience in developing web-based CRMs, preferably for small businesses - Proficiency in customer data management, sales tracking, and lead management - Strong c...

I have an Android application that I'd like to enhance with a review feature. - The reviews should be submitted on a third-party platform linked from the app. - Ideally, I'd like to incorporate some form of user authentication before reviews are accepted. I'm open to suggestions on how to best handle the authentication process. The overall goal is to encourage genuine and constructive feedback while preventing spam or irrelevant reviews. I'm looking for a developer with experience in Android app development and implementing user engagement features. It's important that the final solution is user-friendly, secure, and seamlessly integrated with the existing app. Your ability to propose and implement a secure and user-friendly authentication process wil...

As a client, I am in search of a proficient software developer who can assist me in setting up a web application. Here are a few skills and experiences the ideal candidate must possess: - Mastery in web application building, with a good understanding of the available tools and technologies. - A track record in developing and launching successful web applications. - Problem-solving aptitude, and the skill to come up with creative solutions to any hitches encountered during the process. - Adequate knowledge to suggest and implement functionalities as the project advances as the specifics were not provided at the outset. The main aim and specific functionalities of the web application are :- I need a software done for my auto repair shop business with the following req...