Sql server json entity framework jobs

...js application. These include improper error handling, server banner disclosure, and misconfigured CORS. Requirements: - Identify and rectify improper error handling, ensuring that user-friendly error messages are displayed and errors are logged for debugging purposes. - Address server banner disclosure, to enhance the security of the application. - Modify CORS configuration to prevent misconfigurations and enhance security measures. I am looking for an expert who is well-versed in AWS, particularly in working with applications. The ideal freelancer for this job should have: - A thorough understanding of AWS services and its integration with Next.js. - Proficiency in addressing security vulnerabilities, in particular server banner disclosure and CORS misconfig...

I'm searching for an experienced Laravel developer to construct a site in two stages. This stands as a Software as a Service (SaaS) project designed to aid with product uploads onto e-commerce and marketplace platforms. Site will need to be built in Laravel using the blade framework and tailwind. It will include integrations with and I have provided a fill project outline so please ensure that it is read before bidding as i need the costing in 2 parts. The cost for stage 1 and cost for stage 2 as we would like an MVP of the product first. Please ensure that your bid has the cost of both parts but in the description include the split between both parts and the hourly rate.

I am seeking an expert in AWS servers, particularly in the problem-solving aspect of EC2 instances. Key tasks to be performed: - Diagnose the specific issues of the server - Suggest and implement suitable solutions to rectify the problems - Maintain and improve server performance Ideal Expertise and Skills: - Strong technical skills and deep understanding of AWS, specifically EC2 instances - Proven track record in handling server emergencies and solving server issues - Competence in developing and maintaining customer-focused, high-performance AWS infrastructure - Proficient with best practices in ensuring server security

The machine learning component of this hybrid profile creation system in a Flutter app involves integrating a TensorFlo...accurately. Usage Pattern Learning: The system tracks and analyzes app usage statistics to learn about user preferences over time. Machine learning algorithms can identify patterns in what features or content the user interacts with most frequently, allowing for automatic adjustments to the user profile based on predicted preferences. Both aspects work in tandem to ensure the user profile is a living entity within the app, constantly evolving and adapting based on direct input and observed behaviors. This setup not only personalizes the user experience but also enhances engagement by delivering content and recommendations that are closely aligned with the user�...

I am seeking an entity with expertise in ESP32 programming, specifically having an in-depth understanding of RTKLIB's implementation and RTCM conversion. The task includes: - Coding, making the ESP32 project work in coordination with the RTKLIB to function optimally - RTCM (Radio Technical Commission for Maritime Services) code conversion is needed. Particularly converting RTCM messages 1005, 1077, 1087 to 1006, 1004, 1012 and adding 1033 - The ideal candidate for this project needs to be familiar with the RTK rtcm and how to utilize the 'TADJ = 1' variable in the RTKLIB to enhance positioning accuracy and aid in correcting transmission errors. If you have the skillset, including an understanding of sensor data processing and receiver clock adjustments, please a...

I urgently need an expert in Linux and Nginx who can help me: - Configure my Nginx server - Optimize server The ideal candidate should have: - Extensive experience with Nginx and Linux - Excellent troubleshooting and problem-solving Time is of the essence, so please get in touch if you can jump straight into action. Ubuntu Nginx

...build an e-commerce website by Shopify focused on health and vitamins near this website we need all the features on the target website 1- categories > 3 subcategories > products there is a categories page and a products page and every single product has one main category and 3 subcategories will be able to add or change categories, subcategories, and products by Excel or JSON in CMD 2- brands > their products 3- offers > list of offers > their products There are offers page when you choose one of the offers you'll go to the list of their products 4- BestSellers 5- Rewards Point... 6- all in the target website we need it even though I don't list it here -when you go to every single page form above, will find a filter on the left side for categories and...

Project Title: "Customer Order Management System" for an online retail business in MS Access. Objective: To develop a comprehensive database system that allows for effic...delivered. 5. Reports and Analytics - Generate sales reports by date, product, or customer. - Inventory level reports. - Customer order history and patterns. Instructions: Based on the given information do the following: 1: Create a DFD using Visual Paradigm. (Note: we have worked on VP in class) 2. Choose Entities 3. Create ERD based on the entities chosen 4. Create tables/files for each entity 5. Enter minimum 3 records in each table. Read the Key Features to create Columns/Fields in the tables. 6. Create ERD inside MS Access and join the tables based on the ERD 7. Create min 3 queries using...

...VPN/Internet gateway solution. This project involves building server software capable of authenticating client connections and providing access to the internet. Requirements: Master's degree or PhD in Computer Science, Cybersecurity, or a related field Extensive experience in internet security, privacy, and VPN technologies Strong proficiency in server-side software development Familiarity with OpenWrt and router firmware development (preferred) Passion for internet security and privacy Responsibilities: Develop robust Wireguard exit nodes and VPN server software Ensure seamless integration with existing client software and VPN router firmware Implement secure authentication mechanisms for client connections Design scalable server architecture for hos...

I am in need of a skilled Django Developer to work with my team in my office in Delhi on a 4-week contract or less. Key responsibilities: - Collaborate on the development of a Django application - Implement and maintain a secure, efficient and scalable back-...contract or less. Key responsibilities: - Collaborate on the development of a Django application - Implement and maintain a secure, efficient and scalable back-end - Integrate APIs as and when required Skills required: - Strong expertise in both back-end and database management - Proficiency in Django - Experience with secure and efficient code - Efficiency in API Integration and Django Rest Framework Please note that this position requires onsite presence in Delhi, so only those who can commit to this requirement sho...

Testing and Deployment Describe how the system will be tested and deployed. Discuss your operational security of the system with respect to the Identify, Protect, Detect, Respond, Recover categories of NIST Cybersecurity framework. Describe what you will be doing at each phase. what is needed: NIST framework document like what you can do here. Usability testing see my for test plan

I'm seeking a skilled JavaScript developer with experience in to assist with my current project. The task at hand involves integrating our front-end with MongoDB Atlas to create a live search bar for machine parts. Key Responsibilities: - Connect framework with MongoDB Atlas to enable real-time data retrieval for live search functionality. - Implement a user-friendly, intuitive search bar that allows for quick and efficient product searches. - Develop a product display page that showcases detailed information about the machine parts. Ideal candidates for this position should: - Be proficient in JavaScript and have prior experience working with Next.js. - Possess a solid understanding of MongoDB Atlas or a similar NoSQL database. - Have a keen eye for design and UX

I am looking for an expert in RFID technology and .NET programming to integrate the RFID into our current weighbridge system. Key Details: - 3rd Party System was developed using .NET and it does support API or external interface connections. - The task will involve programming to fully integrate the system with RFID technology. Skills and Experience: - Proficiency in .NET programming & SQL Database - Previous experience with RFID technology - Knowledge of API integration - Experience with weighbridge systems would be a huge advantage. Your role will be to ensure the smooth functioning of the weighbridge system post-integration and provide us with a user-friendly, effective RFID solution.

how to decode : All report content comes from the json data we provide, I explain the logic details in report logic.pdf., please check its content. I also attached a json data and a tire report , they come from one scan, you check its content to verify the report logic. we have to make similar script to generate report from our system

...*** I'm facing significant challenges with my WooCommerce website's performance. Here's what I'm experiencing: - Slow page loading - High server load - Database query delays Although I’m already employing caching plugins and techniques for performance optimization, the difficulties persist. My WooCommerce site is hosted on a VPS/Dedicated hosting package. I'm in need of a WooCommerce expert who has significant experience in performance optimization, handling high server loads, and reducing database query delays. The ideal candidate should have: - Proven experience in troubleshooting and improving WooCommerce site performance - Strong knowledge of server management, particularly VPS/Dedicated hosting - Expertise in database managem...

We need to redesign our website into a more modern and responsive version with increased conversion potential. The main sections should be: Home page: Search page: (you can view it by performing a search on the site) Individual hotel...here: I do not want templates from ThemeForest or other marketplaces. Before assigning the work, I want to see a design draft, and then I can entrust it to someone. I would prefer it to be made with Bootstrap 5 because I am familiar with the framework, but it is also fine without it Budget maximum: 70 USD Please reply only if interested I not reply to automatic message

Looking for an expert in Oracle Utility Application Framework (OUAF) technology who can assist me on a project urgently. Task Components: - Designing intuitive and efficient user interfaces. - Developing custom functionalities as per the project's requirements. - Implementing data integration for seamless information flow. While the main purpose behind this project hasn't been detailed out, the chosen tasks indicate it would greatly aid in streamlining processes or improving data management. Hence, the project might have leanings towards enhancing the efficiency of business operations. Ideal Candidate: - Proficient in designing UI for OUAF. - Track-record in performing custom functionality development. - Proven skills in implementing data integration on OUAF. - A...

• Experience with Testing tools Experienced using SQL Advanced experience developing test metrics and reports Experience with Automated Testing Five (5) • years of Testing experience in a Software Development Lifecycle environment Five (5) • SQL and PLSQL Programming in SQL Server ETL and Data warehouse process Informatica 10 • 20 Informatica Data Quality Profiles , Score Cards SQL Server RDBMS SQL Server Analytics Services SSAS SQL Server Reporting Services SSRS Tableau Reporting BMC Control M Scheduler Tool Data Analysis Data Profiling Application Life Cycle Management Complete Testing process SDLC, Agile Process, SAFE and Kanban methodologies, TFS Tool Good Communication Skills and Quick Learner Se...

...website using the MERN Stack. The key features of the front end design include a responsive design, user-friendly navigation, and custom animations. I prefer to use Tailwind CSS for this project. I need the project completed within 1-2 weeks, so the ideal candidate will have experience working with tight deadlines and be able to deliver quality work within a short timeframe. Tech: Front-end Framework: React.js/Angular with + Typescript Styling: Tailwind CSS Requirements: - Must be ready to be able to be integrated with a backend and have all components and APIs required - Must be responsive (work across mobile/desktop/laptop/tablet screens) - Must not have any spacing/alignment/responsive/font issues or mistakes - Must match design provided - Must use an admin panel them...

I'm in need of an expert in Python who can implement a neural network for natural language processing. The ideal freelancer should have strong experience in machine learning, specifically for NLP tasks. Training a neural network model for n...network model for natural language processing. Specifically the goal is to implement with a custom dataset. Key Requirements: -Understanding the model and its functionalities and writing a Jupyter script for training with a custom data set. - Experience in developing neural networks for NLP - Ability to create models for sentiment analysis, named entity recognition, and text classification Please provide details of your relevant experience and how you plan to approach this project in your application.

I need IEEE format paper and PPT related to A secure and Robust framework with threat modeling in a Mobile-government.

I'm in need of a script that can produce a 3D flipbook video similar to the one I've provided. The script will take source images and render them into a 3D video using , Python, PHP or any other solution Requirements: - Development of a script that can process images into a 3D flipbook video - Experience with framework is preferred - Ability to understand and replicate the style and functionality of the provided reference video - Past work in similar projects is necessary, so make sure to include this in your application If you're interested, please contact me for more information.

**Job Type**: Full-time **About Us**: We are a startup in stealth mode located in the Bay Area. Our mission is to revolutionize Event management through innovative solutions and cutting-edge technology. **Role Overview**: We are seeking an experienced Backend Developer with strong expertise in FastAPI to join our dynamic team. This individual will be responsible for building and maintaining the server-side logic, ensuring high performance and responsiveness to requests from the frontend. **Key Responsibilities**: 1. Design, build, and maintain efficient, reusable, and reliable FastAPI code. 2. Implementation of security and data protection solutions. 3. Integration with frontend components and third-party services. 4. Define and maintain the database models and schemas using Mong...

I'm in need of an expert in Python who can implement a neural network for natural language processing. The ideal freelancer should have strong experience in machine learning, specifically for NLP tasks. Training a neural network model for n...network model for natural language processing. Specifically the goal is to implement with a custom dataset. Key Requirements: -Understanding the model and its functionalities and writing a Jupyter script for training with a custom data set. - Experience in developing neural networks for NLP - Ability to create models for sentiment analysis, named entity recognition, and text classification Please provide details of your relevant experience and how you plan to approach this project in your application.

I am looking for an experienced developer that have worked on the signal messenger app to rebrand the app change icons and colours. We need installation on our amazon instance signal server and included all required backed services database etc. and publish application with custom icon colours and icons markets google and apple. you can look signal application

We are currently struggling with our WordPress site which is plagued by slow loading times, frequent server crashes and persistent error messages. Given the criticality of the platform, We need an expert who is adept in Internet Information Services (IIS) server management running WordPress environment and troubleshooting it at server level. To be successful in this role, you should demonstrate the following: - In-depth knowledge of IIS servers and WordPress operations - Proven experience in diagnosing and resolving server and website errors - Proficiency in optimizing WordPress sites for enhanced performance Please note, no recent changes or updates have been made to the website or server configuration that could be contributing to these issue. I...

I'm in need of an expert who can help in developing a relational database using SQL and Python. The project will primarily revolve around database management. Consequently, I would appreciate assistance in the following tasks: - Designing a new relational database, ensuring it's optimized for efficiency and performance. - Implementing data import and export capabilities for seamless data movement. - Developing queries to support the database's functionality and ease of use. The ideal candidate for this project should have a strong background in both SQL and Python, with a specific focus on database development. Experience with optimizing databases for performance and some knowledge of data import/export mechanisms would be advantageous. Moreover, an understan...

I'm in need of an expert developer with a keen understanding of PHP, Heroku, and Shopify. This project entails the deployment of a Heroku server where my API key will be secure and stored in an environment variable. You'll also need to utilize this Heroku-based API key on my Shopify platform to access and display user data through API calls. Ideal Skillset and Experience Required: - Proficiency in PHP - Expertise in deploying and managing Heroku servers - Understands how to secure API keys on Heroku - Experience with Shopify API integration and displaying data.

...between microservices 3-Skilled in testing and debugging microservices to ensure high performance, reliability, and scalability Identity and Access Management (IAM) 4-In-depth knowledge and hands-on experience with at least one of the following IAM solutions: 1.1 -Keycloak. 1.2-Casdoor. 5- Strong proficiency in Python programming language 6- Expertise in developing RESTful APIs using the Fast API framework 7- Proficient in utilizing MongoDB as a NoSQL database for storing and retrieving data 8- Experience with containerization using Docker and orchestration using Docker Swarm for deploying and managing microservices 9-Experience in working with RabbitMQ as a message broker. BONUS SKILLS: 1- Familiarity with WhatsApp Business API integration to leverage WhatsApp as a communicatio...

Need advanced SQL including stored procedures, functions, based on existing SQL code. Need c# coding with dojo -Ideal Skills/experience * c# with dojo * MS SQL Server proficient. * Expert in advanced SQL features like stored procedures, functions. * complex SQL queries. * generating SQL reports from tables.

As a client, I'm in need of a skil...than 10 years of experience in the field who can help me develop a new web application from scratch. Essential Skills: - In-depth knowledge of React Component Development - Proficiency in Redux State Management - Experience with React Router Navigation The perfect candidate for this role should be well-versed in additional tools and technologies such as: - GraphQL - TypeScript - Jest testing framework. The main objective of this project is to build a robust and dynamic web application that meets our specific requirements and standards. Your role will be pivotal in designing, creating, testing and implementing this web application. So, if you're up for a challenge and willing to dedicate your time and skills to this project,we'...

I'm seeking a knowledgeable professional proficient in Azure Databricks, Azure Data Factory, and ADLS to assist with data manipulation and transformation tasks. In specific, you will be working with semi-structured data, particularly JSON and XML formats. Key tasks will include: - Filtering and cleaning of data - Converting the cleaned data into different formats Having previous experience with semi-structured data and being familiar with machine learning and AI integration will be highly regarded. I'm looking for an individual who can ensure efficiency and accuracy throughout the process. Let's make data work for us!

...a Form Builder application that will be compatible with both web and mobile. Technologies: .NET 8 Blazor Server (web) + .NET MAUI Blazor Hybrid (mobile). MudBlazor (component library) JSON The application should have a builder component and a runner component. The timeline for the project is within a month. Here are some of the functionalities that are required in the form builder section of the application: - Capability to add various types of fields including but not limited to: * Text fields * Multiple-choice questions * Date fields * Dropdown fields * Free text fields - Ability to add a feature to take photos and store them locally. Freelancer Experience. Blazor Server (targeting web) .NET MAUI Blazor Hybrid (targeting Windows and Android) The id...

...users sees new person data from the database. A sample of the database with 5 examples is provided in the json format. We plan to have 1000 entries in this json at least. The database includes: Photo (each person will have at least one phone), name, birthday, occupation, transaction table, ... (please see the json file). Animations: when a user scrolls down new information block appears. Layout: The page should start with a photo of the person and a name on the left. See the attached file. In the middle of the page should be a table with trasactions, use a component from react here (or other possible framework): DData for the table comes from the json file. Please add in the bottom after all information from a user sign: Need more info come to us. P...

I'm looking for a skilled developer who can integrate Typesense search functionality into my ASP.NET Core web application. Key Requirements: - Proficiency in ASP.NET Core: It's essential that you're well-versed in ASP.NET Core as this is the primary framework being used in the application. - Experience with Typesense: Prior experience in integrating Typesense search functionality will be a huge plus. Your responsibilities will include: - Understanding the existing application structure and data models. - Implementing the Typesense search functionality seamlessly. - Ensuring the integration is efficient and doesn't compromise the existing functionality of the web application. This project requires a great deal of precision and attention to detail. If you'...

...Continuously monitor and tweak the database performance for speed and reliability. - **Security Enhancement:** Implement top-notch security practices to protect data integrity and privacy. - **Frontend Development:** Design and execute a frontend interface that is customizable, intuitive, and responsive to user needs. **Ideal Skills and Experiences:** - Strong expertise in PHP and CodeIgniter 4 framework. - Proven track record with API development and integration. - Solid understanding of database structures, theories, principles, and practices including hands-on experience in data migration, security practices, and optimization. - Experience in developing customizable and dynamic frontend designs. - Excellent problem-solving skills and attention to detail. This project req...

I need an experienced Ember.js developer to bring my project to the next level. The project requires multiple improvements. The project needs to be updated to the latest version of nod...longer maintained and alternatives will have to be found, updated or created. The project environment is set up for Linux so good if you have that setup already on your local machine. Please don't ask what the budget as it is already listed in this posting, your bid is the budget. No payout will be made until the project is complete. Key Responsibilities: - Adding new features to the existing framework - Implementing performance enhancements - Providing updates Ideal Skills: - Proficiency in Ember.js - Prior experience with performance improvement - Expertise in feature developm...

Do you know the SMIIRL Desktop counter? These "mechanic" counters are mostly used to display number of likes on Facebook, Instagram or TikTok. However they can be purchased in a "custom edition" where you should be able to monitor a lot of things like how many orders is in line in your online store. I need something so I can get a SMIIRL counter to display number of reviews my online store has ...However they can be purchased in a "custom edition" where you should be able to monitor a lot of things like how many orders is in line in your online store. I need something so I can get a SMIIRL counter to display number of reviews my online store has on Trustpilot Im in contact with support at who are very helpfull. There are more options available with something...

...Predictive Analytics functionalities. Key Requirements: - Proven experience in implementing AI features in Power BI is a must. - Strong background in Natural Language Processing, Machine Learning Models, and Predictive Analytics. - Proficient in working with SQL databases and Online APIs for data integration. - Ability to deliver a dashboard with basic filtering and sorting capabilities. Your main tasks will include: - Integrating the AI functionalities into the Power BI project. - Ensuring seamless communication between Power BI and the SQL databases, Online APIs. - Implementing a user-friendly interface with basic filtering and sorting options. If you are confident in your Power BI and AI skills, and have the technical expertise to deliver such a project, I would love...

More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Past work How soon do you need your project completed? ASAP

...Current website is very slow and couldn't take a back up using updraftplus plugin I need all files and Database copying to new server and testing that it function OK I am in need of a specialist with broad experience in WordPress platform to move my website from its current location to a Virtual Private Server (VPS). Requirements: - Comprehensive knowledge of WordPress site architecture and components. - Extensive experience in website server migration, particularly to VPS hosting. - Ability to ensure that no data is lost during the migration process. - Skilled in backup creation and restoration. - Familiarity with DNS and IP configurations for the new server. The task must be completed with minimal downtime and no loss of data/functionality. Please...

For an existing website I need this: Likely Laravel framework. Please keep in mind you need to make the MySQL db for this as well. 1. Store form and order data in MySQL, calculate pricing and show in .js, and send email confirmations from main website order form. 2. Store form and order data in MySQL, check voucher code in DB and return back, need to update order details in bottom of page (.js) and send email confirmations from Affiliate landing page order section. Need to implement online payment from Stripe on both order pages. First phase: 1. Login page (html done, some core PHP done) 2. Forgot password page (html done) 3. Sign up page (html done, some core PHP done - confirmation email needs work) 4. Orders list page (html done) 5. Single order page (html done) 8. La...

...bring Arthwise to life! This isn't your typical job post – it's more of a collaborative side hustle. We'll be building something together that has the potential to change the game in the finance world. What I'm Looking For: Someone who's passionate about building scalable applications. Experience with backend development, RESTful APIs, and microservices. Familiarity with database management (SQL/NOSQL) and cloud services. A creative problem solver with a knack for turning ideas into reality. What You'll Do: Set up the backend architecture. Implement core and advance functionalities. Database Management Monitoring and Performance Optimization and much more If you're up for the challenge and want to be part of something special, let&#...

...JavaScript, and PL-SQL, as well as familiar with Oracle Database, PL-SQL Developer, Oracle SQL Developer, Eclipse. The project involves writing comprehensive tests for a range of technologies including: - Java and JavaScript. - Spring Framework. - Oracle Database. - XML and JSON. - Junit. - Eclipse/Intellij. - PL-SQL Developer. - Utilizing Github and other version control tools. The ideal candidate must have a deep understanding and practical experience with these technologies. The project has an urgent timeline, so the selected candidate must be able to work under pressure and deliver high-quality results quickly. Ideal Skills: - Proficient in Java, Spring Framework, Oracle, XML, JSON, Junit, and JavaScript. - Experienced with...

I need an experienced server administrator to assist me in setting up a domain remotely. he should have some experience with Digital Ocean and Linux server setups The ideal freelancer for this project should have experience in: - Setting up Linux servers, particularly on Digital Ocean - Proficiency in configuring and managing Ubuntu - Experience with Nginx web server software - Understanding of web hosting best practices and security measures - Strong troubleshooting skills in case of any issues. Please note that the server will be used for hosting a website, so it should be optimized for performance and security.

I want a Linux Ubuntu 24.02 expert who knows multiple domain handling on the server. I already created a .conf file but respective subdomain is redirecting to another website than required.

PLEASE CHECK THE DESCRIPTION BEFORE SUBMITTING A BID Let's skip a boring description generated by AI. Actually, we are looking for a hero who helps us get all things about gambling in Spain, especially iGaming. We are not interested in bettings side of this market, only online casino games are in focus and all things around it, including main operators, target audience, regulative organisations, etc. Please don't use a complicated diagrams with numbers and dry copy paste, cause we have already done it on our side :) As result of this project we are waiting for simple and well structured document no matter pdf, page in Notion or Google docs. That will be a starting point to do things. We are going to understand how people spin in Spain and who is in charge of it. We are not gonn...

...findings into a json file Key Requirements: - The script (OOP based) should be able to read a video in mp4, mkv, mov format. - The library used for reading the video is not fixed. You can choose from libraries like (e.g. OpenCV, PyAV, or MoviePy, but the solution should be compatible with both Windows and Linux (and mac) - The output should have details of the signal, the different type noises, the common ratios and finally the values ... - the frame number ... - the time position/time code ... - the data detected ...... - e.g. the sharpness and this should be outputed in a JSON file per video file. Ideal Skillset: - Proficiency in Python - Experience with video processing libraries (like OpenCV, PyAV, or MoviePy) - Experiences with OOP (classes and lists) - Familiari...

...bidding proposals, Please read conditions mentioned below and then only bid . 1. This website will review specifically credit cards . 2. This website should be engaging . 3. I mainly focus of user interface , it should be unique than our competitors. There are many competitor on the same niche , so USP of our website should be User interface. 4. If you are going to use WordPress or any framework and want to build the site over it , then share the demo website link of the themes or skin you are going to use . 5. If you have developed already a review website for any kind of product or service , then share your work 6. I do not want to check your past works of irrelevant websites . I am here for a review website/affiliate website/ product comparison website. 7. Please go...

Need C# developer to integrate zatca and below actions, Please contact if you have previous experience in zatca einvoice integration. Prefer to develop a rest Api to call zatca and input parameter will provide invoice in Json. Anyone has previous experience on zatca integration is preferred, we need to complete as soon as possible. 1. Create CSR certificate 2. Compliance Invoice with simulation and production 3. Clear Invoice with simulation and production 4. Report Invoice with simulation and production Note: We need source code, and it should be configured on our system.