Php programmer need 200812 jobs

I need a developer who send me the php code to contruct a php proyy to embed a m3u8 file with CORS restriction. I can provide you some url examples with m3u8 file which initially you can't embed in other domains, but i've seen that some website with some php code avoid this restriction. Send "I HAVE READ IT" in you bid. I only will pay if you send me the code and it works fine. Note: I need the code in php

I'm looking for a proficient C programmer to undertake testing of a specific software module on a desktop application. The module under focus is centered around input validation, file handling, and memory management. As a freelancer for this project, you should be skilled in: - C programming, with a focus on testing - Evaluating input validation, file handling, and memory management techniques - Conducting various forms of software testing—functional, performance, and security are all needed. Experience with desktop software testing will be a significant added advantage. Accurate and comprehensive reporting is an absolute must. I look forward to entering a productive, successful partnership with you. Let's enhance the functionality, performance, and security of t...

I have this proyect and I am looking for a developer that has time available to work on the proyect. It is a long term proyect. I need someone with experience in PHP, Laravel, HTML I need to create a copy of a product page. Here is the info needed on the page;

I am looking for a skilled programmer proficient in artificial intelligence to build a chatbot as an website . - Specifics: The Chatbot's primary function must be to assist visitors in booking appointments. Its AI capabilities should include understanding and interpreting user input to provide a seamless scheduling experience. - Desired Expertise: Experience with AI programming, chatbot development and website integration is highly expected. Knowledge of conversational website chatbot for appointment booking systems will give you a significant advantage for this job. Successful completion of this project may lead to more future collaboration for enhancing the chatbot's functionalities.

Help me with existing project to optimize the performance of core functionality and add some basic new functionalities. If you're genuine bidder then please write "php&python" in starting of your bid. This is kind of urgent and need to do it in around 1-2 weeks.

I have a PHP site hosted, but it's unfortunately not going live as intended. I need a skilled PHP developer to troubleshoot the site, identify the issue, and implement the necessary fixes to ensure it functions correctly. Key Deliverables: - Diagnose the issue causing the site to not go live - Implement the necessary fixes to ensure the site functions as intended - Provide me with the corrected file for future installation I'm experiencing error messages when I attempt to access the site. So it's crucial to not only fix the issue but also ensure it doesn't reoccur, making the site deployment-ready. Ideal Freelancer: - Experienced PHP developer with a proven track record of troubleshooting and fixing website issues - Strong problem-solvin...

I'm seeking a skilled Python programmer with OpenCV experience, preferably one who has dealt with table detection from PDF and images before. The primary skills desired include: - Python programming - Knowledge of OpenCV - Familiarity with table and structure detection Your main task will be to develop a program that can accurately identify table structures within input files. The files will be PDFs or images, or both. You're expected to program a feature that detects these components: - Cell boundaries - Text within the cells - Overall table structure For the sake of this project, merged cells should be discerned as a single entity during the detection process. Your solution should demonstrate precision in merged cell detection. I look forward to bids from those passi...

I need a versatile programmer who can work with Python, C or any other programming language to develop a system for identifying Distributed Denial of Service (DDoS) attacks with the help of machine learning algorithms. Skills and Experience: - Extensive experience in Python, C, or similar programming languages - Knowledge of Machine Learning algorithms - Experience in network security would be beneficial - Proven track record in detecting cyber threats in a small network environment. Your success will be judged by your ability to create a reliable, data-driven system capable of efficiently detecting DDoS attacks in a small-scale network.

Warning: This project is for advanced developers. Those that can read complex code structures - I mean it. You must be able to understand ReactJS but also understand a large existing project with little help from me. We're looking for a full-time programmer who is hard working, honest, and enjoys learning. Are you the kind of person where your yes means yes and your no means no? Do you have several years of programming experience with all things ReactJS? Place, "ReactJS developer" on the top of your bid. This full-time position requires attention to detail - someone that understands spoken and written English, fluently. We have enough work for over a year. On the top, after "ReactJS developer", please tell me what was your most difficult ReactJS project yo...

Hello All, We are an established IT services provider with 13 years of experience and a team of 25 in-house developers. Currently, we are looking to hire some freelancers because we are...qualified candidates. Now, let's discuss the job requirements, which are urgently needed: We require an expert Laravel Developer who is well-versed in third-party APIs. The candidate must have experience working on incomplete projects and be able to easily adapt to other developers' code. We will provide you with project details, and one of our developers will guide you through the workflow. You will need to collaborate with our developer to understand the project better. A technical interview will be conducted. A minimum of 6 years of experience is required to handle this job. That&rs...

...the senior team are working mostly for options • We are seeking developers in Excel/VBA, to do work for ourselves, and potentially some of our customers How it works: • You apply: • Show us what you have done • Confirm that you match the spec • We short list best matches for a short meeting: • Show us what you have done, and what you can do • We will tell you a bit about ourselves, and what we need done • We commission paid demo work • You read a spec, and see an early example • You code up examples of what you can do in 3 hours • You prep for a presentation meeting • We have the meeting • We pay you for your time • We start a series of sprints for development work • Based on Agile, Test Driven Developmen...

I have a WordPress site which needs a complete makeover. I'm looking for a developer with strong PHP skills to implement the necessary changes. Specifically, I need a talented individual to customize the theme of my WordPress website, focusing on the color scheme, layout structure, and font styles. Key Responsibilities: - Customize the color scheme of the website to align with our brand identity. - Implement changes to the layout structure of the site for improved user experience. - Modify the font styles across the website to achieve a consistent aesthetic. Ideal Skills and Experience: - Strong proficiency in PHP, with experience in WordPress. - A portfolio demonstrating successful customization of WordPress themes. - A good eye for design, with the ability to ...

...looking for a skilled developer to add a small module to my existing app built with PHP. The main functionality of the module will be user registration, excel upload, and assigning packages. Key Requirements: - Develop a user registration system: The module should collect the following user information: Name, Email address, Phone number, password, course, batch. - Implement an excel upload feature: Users should be able to upload excel files select of course and batch - Enable package assignment: The module should allow for the assignment of packages to users. while user registration or excel upload Ideal Skills and Experience: - Proficient in PHP: As the app is built on this platform, a strong expertise in PHP is essential. - Experience in user registration system...

I am looking for a skilled developer who can create an advanced chatbot for my PHP-based CRM. The key aspects of this project include: - Chatbot for Customer Support: The primary function of this chatbot will be to handle customer inquiries and provide advanced problem-solving support. - Integration with PHP CRM: The chatbot needs to seamlessly integrate with my current CRM system. - GPT AI: The preferred technology for the chatbot is GPT-based AI. - Customization: I would like the chatbot to be fully customizable and easy to program for future updates and modifications. Ideal Skills: - Proficient in PHP, GPT AI, and CRM integrations - Experience in developing advanced chatbots for customer support - Ability to create customizable and easy to program solutions ...

Hey you! Do you have more than 6 years as a Laravel Developer? Can you prove it? Can you prove/provide evidence of what you have personally done as a developer? Does compliance to high security stan...Can you prove/provide evidence of what you have personally done as a developer? Does compliance to high security standards, encyption at rest, encryption in transit, AES 256, SHA 256 mean something to you? Are you willing to join an existing project? Are you willing to work for a flat monthly salary? Then this job may be for you. Our team is hard at work building a web application. We currently need an additional developer to assist with some key activities. You will be assigned duties by our Application Team Leader. Shoot us a quick message if interested. No agencies or middle m...

I'm in need of an experienced Siemens PLC programmer to work on a project involving a S7-1500 model. The goal is to program various tasks related to servo systems. We have two servos linked with each other and have to move relative to one another. We have a 3d model of the assembly and should be simulated before delploying Key Requirements: - Expertise in Siemens PLC programming, specifically with the S7-1500 model. - Proficiency in programming servo tasks such as motion control, positioning, and synchronization. - Ability to work with existing hardware and servo motors setup. You should be able to understand and execute tasks related to motion control, positioning, and synchronization. Your experience with servo programming will be important, as the project is very ...

I'm searching for a professional who is proficient in SQL coding specifically for MySQL database design. PowerShell scripting or similar would also be beneficial. This is a basic level project taking existing Local government procedures and converting them into SQL based processes. An example of which would be creating a import procedure for t...be designing a procedure to easily import traffic count text files into SMSS via stored procedures, a PowerShell script or any process compatible with SQL. Full automation is preferred however if the client needs to conduct some small steps this will be fine This will be an ongoing project working through a GIS consultant for a local government client therefore once appointed the successful programmer will be given tasks on a task b...

I'm looking for a skilled WooCommerce developer with expertise in PHP and shipping API integration to help me implement a shipment tracking feature for my online store. Ideal skills and experience would include: - Strong proficiency in PHP and WooCommerce - Extensive experience in integrating shipment tracking APIs - Familiarity with Royal Mail / ParcelForce shipping services - Good understanding of customer satisfaction strategies in an e-commerce setting Key responsibilities include: - Integrating the shipment tracking feature into my WooCommerce site - Ensuring the feature is seamless, user-friendly, and integrates well with the existing site - Making sure that the tracking feature is reliable and accurately reflects the status of the shipments - Offering suggestio...

I'm in need of a skilled PLC programmer with experience in Siemens systems for an assembly line automation project. The system is an integral part of our broader industrial automation initiative. Key Project Components: - The project involves optimizing and automating our assembly line processes. This includes streamlining the control and monitoring of processing machines and ensuring the efficient control of machinery. Key Responsibilities: - Design and develop the PLC control system in alignment with our assembly line automation needs. - Program the system for optimal performance, ensuring reliability and efficiency. - Integrate the PLC system with the rest of our industrial automation setup, to create a seamless, cohesive system. Ideal Candidate: - Proficiency in ...

I just need one task to be done I'm in need of a PHP Developer for a new project. The parameters and required skills are fairly open, as I've not declared any specific frameworks or preferences. Ideal candidates include those who possess: - Broad knowledge of PHP across various frameworks. Although Laravel, CodeIgniter, and WordPress were the options given, these indications were not selected, thus creating an open space for any skilled PHP professional to apply. - Experience in both website and web application development. There's an opportunity to work on several PHP development projects, potentially ranging from website building, application creation, to API integrations. - An impressive design eye. I've left the space open...

I'm looking for a skilled programmer who can help me build a TCP-based socket programming system using C++. Key Requirements: - Proficiency in C++ and socket programming: Your expertise in C++ is crucial to building this system. - Experience with TCP: I need someone who has worked with TCP before to ensure a smooth and efficient development process. Ideal Skills: - Previous experience with low-level programming and system programming would be a plus. - Familiarity with network programming principles is highly desired. Please share any relevant experience you have in the field of network programming, particularly with socket communication and TCP.

I need a skilled Wordpress expert to address a migration issue I'm facing with my website. Here's what I need: - **Migration Issue:** The problem I'm experiencing is related to theme and plugin compatibility following the migration from a server running PHP 7.2.4 where the site worked to a server running PHP 8.2. The front end of the site works but now access to the back end gives the error "There has been a critical error on this website. Learn more about troubleshooting WordPress." I need someone to correct the code so that it works correctly. I believe that the issue may be connected to WPBakery To excel in this project, you should be highly experienced in Wordpress, with a deep understanding of PHP, theme and plu...

...professional web developer to upgrade my PHP-based website (CodeIgniter). The current website front end is outdated and the PHP version needs to upgraded too. Key Requirements: - Modernize the User Interface: I want the design to look fresh, modern, and appealing to visitors. We will provide the HTML design for all the pages. - Improve User Experience - Incorporate New Branding Elements - Upgrade the CI/ PHP version to the latest version - The site has a sub login area where the profiles of users are listed. - The users submit their listing info from the front end which creates the profiles. - There is a search function to filter profiles - Ensure the contact forms and all the functions of the site are functional Skills and Experience: - Proficient in PHP...

...application. This app will be specifically designed for employee management and control. The project has already started, more than 30% of the layouts have been developed in code and the programming part. All layouts are already predefined with figma. All the content that is available to date of the application and support regarding resolution of doubts and functionalities will be provided to the programmer. Key Features: - Time Tracking: The application should allow employees to record their work hours. This feature will be crucial for tracking attendance and payroll calculations. - Employee Location Tracking: I want the application to have a feature that enables employers to monitor the location of their employees. This is essential for ensuring work efficiency and for safety...

I am searching for a skillful X++ programmer to assist me with an important project in customizing Dynamics 365. My needs aren't limited to but will include: - Reviewing and debugging the current code - Writing new, streamlined code - Implementing optimizations to enhance the performance of the existing code While I do have a basic outline for the customization, I require some expert guidance to make valuable adjustments and to ensure the project effectively meets its objectives. The ideal candidate for this task should be highly experienced in X++ development, and must have a solid knowledge base and ability in customizing Dynamics 365. A proactive approach and the ability to suggest improvements would be greatly appreciated. If you see yourself fitting this description, I l...

I'm looking for a skilled Python programmer with experience in data analysis and route optimization. The main goal of the project is to create a method to develop a route optimization system for navigating between various locations. Key Tasks: - Create a method for data analysis - Develop a route optimization system The route optimization system should focus on finding the shortest path between the multiple stops. Ideal Skills: - Proficiency in Python - Strong background in data analysis - Experience in developing route optimization systems, especially focusing on the shortest path - Familiarity with tools and libraries used in data processing and route optimization - Excellent problem-solving skills I'm looking for someone who can take ownership of this project and ...

...ensuring a smooth user experience. I need a skilled Core PHP Developer to build a custom web application with database management capabilities, using MySQL as the preferred database management system. The application should be well-structured and efficient with an emphasis on data handling. Key Requirements: - Extensive experience working with Core PHP. - Proven track record of developing dynamic, secure, and efficient web applications. - Strong understanding and experience with MySQL database management. - Ability to ensure the application is well-structured and follows best practices for data handling. - Strong problem-solving skills and the ability to work independently. ?️ Key Responsibilities: Design and develop the backend system using Core PHP, en...

We need a skilled PHP developer who can build a SaaS platform based on the functionality and features of and The project has a set deadline. Critical requirements include: - Expertise in PHP development - Experience in building a SaaS platforms - Google My Business API on the server to fetch review data. - API on the server to fetch review data from other platform like Trustpilot, Facebook, Yelp and Amazon review - Ability to replicate similar functionality and features from a reference website Main functionalities required: - Platform formation from scratch - Comprehensive platform construction - User Registration and Login - Product Rating and Review - API Integration We aim to replicate similar features and functionality from the reference

Before applying for the task, please read the following: - I will include a code word at the end of the text to ensure you have read it thoroughly. When you apply, please start with this code word; I will ignore everything else. - The price and time you provide will be considered fixed, so please adhere to them as I will not negotiate. - I will explain the task as precisely as possible and provide the necessary login credentials. Here is the task: My website is a multi-vendor platform where sellers list their products. When sellers upload products, they had to specify product images and gallery images separately for image uploads. I asked the previous freelancer to automate this so that the product image would automatically become a gallery image as well. Unfortunately, they messed it...

I need help with fixing a project and adding new features in core PHP. - **Fixing:** The project needs to address some bugs and issues. - **New Features:** I'm looking to add a partners portal enhancement, scheduling options for cron jobs, and a mail campaign scheduling feature. - **Partners Portal Enhancement:** The focus of this project is on enhancing the partners' portal, such as: - Improving the user interface to make it more user-friendly. - Adding additional features for partner management that will make the portal more functional and useful for our partners. - Integrating with third-party systems to enhance the capability and reach of our portal. Your previous experience in core PHP projects and adding new features will be a big plus ...

I am looking for a PHP and WordPress Expert to fix a small issue with my current CAPTCHA, which is written in PHP. I also need to add another CAPTCHA to my wordpress website. If you think you can work on these tasks, please let me know. Ideal Skills and Experience: - Proficient in PHP and WordPress. - Expertise in CAPTCHA integration.

I'm in need of a proficient programmer to build a feature-rich swap for my cryptocurrency project on the Solana blockchain. The swap will involve advanced functionalities including integrated liquidity pool management and yield farming features. Key requirements: - Development of a swap interface that is user-friendly and intuitive, allowing users to easily interact with the platform. - Implementation of advanced features such as integrated liquidity pool management and yield farming, enhancing the overall user experience. - Both smart contract audit and penetration testing to ensure the security and reliability of the swap. Ideal Skills: - Strong proficiency in Solana blockchain development and smart contract programming. - Prior experience in building cryptocurrency...

I have an existing Laravel-based ecommerce application that requires a series of modifications and additions. Key Tasks: - **New Tables & Conditions**: I'm looking to add several new tables and conditions to the application. Skills & Experience: - **Laravel Proficiency**: I'm seeking a seasoned Laravel programmer who has extensive experience with ecommerce applications. The ideal candidate should be highly proficient in Laravel framework and comfortable creating new tables and conditions within the application. - **Database Management**: A solid grasp on database management is crucial to successfully add and integrate these new tables. Experience with MySQL or other relational databases is desirable.

I'm looking for an experienced PHP developer who is well-versed with MySQL to help me with editing the search module of my website. The primary focus of this project is on modifying the way images are retrieved then displayed in the search results. Key Requirements: - Modify the retrieval of images in the search results to use URLs for specific sizes as opposed to the current methodology of storing images locally and then displaying. - No specific enhancements are needed for the image thumbnails, just an adjustment in the retrieval and subsequent display methodology. Ideal Skills: - Proficiency in PHP and MySQL - Experience with implementing search modules in web development - Familiarity with retrieving and displaying images in various sizes - Strong problem-solving ...

ALL PHP script of the configurations and parameters of the site /////CONFIG AND INSTALL SCRIPT //// I want a complete configuration of all parameters URL DEMO SCRIPT. 7437.Cj0KCQiA5rGuBhCnARIsAN11vgR0IAOeV3fZLehJ28mJeOVeC35qXrrXFJfbYhlUK8e9nraqPybSIxUaAic2EALw_wcB .................................................. ................ ......... I want a complete script setup with all systems working. CREATION OF ACCOUNTS AND EMAIL ADDRESSES TO MAKE THE WHOLE SCRIPT WORK example add: :add languages EUROPE AND ENGLISH : account creation, facebock, instagram, twitter X, (create an email address on the domain)

I'm in need of an experienced Python programmer to assist with ongoing tweaks and feature additions to my Interactive Brokers API-based applications. Phone support is required to flesh out ideas. Key Responsibilities: - Implement new features to enhance the existing codebase. - Ensure smooth integration of the new features. Ideal Skills and Experience: - Proficiency in Python programming. - Some experience working with the Interactive Brokers API a plus. - Ability to make ongoing tweaks and add new features. - Strong understanding of trading systems and portfolio management. Please note that this project involves working with a tight budget, so cost-effective solutions are highly preferred.

Looking for php laravel developer for small modification on home page of my movie website. 1. Latest movie section is not showing on Home page, show that section again. 2. Fix a small bugs on movies or series option clicking first time showing sometimes Loading only. 3. Lates data of series are not showing. Here is the website:

I'm looking for an experienced Azure Analytics specialist who could coach me in the areas of Data Analysis and Data Visualization. The role may also involve programming. Key points: - Coaching: I need 1/1 coaching via Teams on Data Analysis & Data Visualization within Azure Analytics - Programming: If the opportunity arises, the candidate could get involved in programming using SQL - Proficiency: I consider myself at an Intermediate level with Azure Analytics Ideal Skills and Experience: - Proficient in Azure Analytics: You should have a strong understanding of Azure Analytics, specifically in Data Analysis and Data Visualization - SQL Programming: Experience with SQL is a must as you may be involved in programming for this project - Teaching or Coaching Experience: Prior...

I'm in need of a skilled PHP developer to implement a table filtering and search feature on an HTML table. - The search functionality is to be based on name, facilitating instant search results as the user types. Ideal candidate should have: - Proficiency in PHP and HTML - Experience with implementing search features on HTML tables - Understanding of optimizing search functionalities for large data sets.

More details: What specific coding issue are you experiencing on your website? Functionality not working as expected Which functionality on your website is not working as expected? Footer How soon do you need your project completed? ASAP

I'm looking for a skilled programmer who can help me build a TCP-based socket programming system using C++. Key Requirements: - Proficiency in C++ and socket programming: Your expertise in C++ is crucial to building this system. - Experience with TCP: I need someone who has worked with TCP before to ensure a smooth and efficient development process. Ideal Skills: - Previous experience with low-level programming and system programming would be a plus. - Familiarity with network programming principles is highly desired. Please share any relevant experience you have in the field of network programming, particularly with socket communication and TCP.

I'm in need of a programmer who is skilled in C++, Python, and has experience with PIC Kit 2 microcontroller. The job entails both programming the PIC Kit 2 and working on a specific project involving its application. Ideal Skills and Experience: - Proficiency in C++ and Python. - In-depth understanding of microcontrollers, with specific experience in PIC Kit 2. - Previous experience in programming PIC Kit 2 specifically. - Ability to work on a project involving PIC Kit 2. -Ability to understand PLC logic along with programming. Please note that I'm looking for someone with a strong background in these areas, as the project may involve complex programming tasks. If you believe you have the necessary skills and experience, kindly reach out to discuss the project in...

I'm looking for an experienced Android and iOS programmer who can help to convert a PC program which is a tests programme been using with some other features to work at cell phones . Key Requirements: - Successful conversion: I need the program to be fully operational on both Android and iOS devices to be able to edit qustions at the future. Ideal Experience: - Proficiency in both Android and iOS development. - Proven track record of converting PC programs to mobile platforms. - Ability to optimize user interface to suit mobile devices. The user interface design is somewhat important to me. I expect a clean and functional design, but I'm open to suggestions and improvements from someone with expertise in this area. Please provide examples of similar projects ...

...looking for a skilled developer to add a small module to my existing app built with PHP. The main functionality of the module will be user registration, excel upload, and assigning packages. Key Requirements: - Develop a user registration system: The module should collect the following user information: Name, Email address, Phone number, password, course, batch. - Implement an excel upload feature: Users should be able to upload excel files select of course and batch - Enable package assignment: The module should allow for the assignment of packages to users. while user registration or excel upload Ideal Skills and Experience: - Proficient in PHP: As the app is built on this platform, a strong expertise in PHP is essential. - Experience in user registration system...

Experienced Programmer for TradingView We are seeking an experienced programmer to assist us in the further development of our very complex TradingView programming. Your primary goal will be to refine the displayed trading signals by calculating the points (profits or losses) and graphically displaying them in the chart (e.g., "this signal would have yielded 45 points") based on the closing price of the respective signals.

Senior Developer wanted with skills in Woocommerce | Wordpress. Must have real coding knowledge not just a plugin expert. To build custom plugins and modify existing ones.

I am in need of a skilled programmer to create a bot, effectively able to filter out vehicle listings and send them directly to me on whatsapp , twillio etc (any) Key Responsibilities: - The bot should primarily use Craigslist, OfferUp, and Facebook Marketplace platforms for sourcing listings. - The bot should filter vehicle category listings exclusively. Vehicle Filtering Criteria: - Vehicle make and model - Year range - Price range - Distance Ideal Skills: - Experience with bot programming and development - Familiarity with Craigslist, OfferUp, and Facebook Marketplace APIs - Understanding of the automobile market, specifically characteristics and identifiers - Proven track record of creating bots that can quickly and effectively filter search resul...

I'm urgently looking for a programmer with experience developing play-to-win games, specifically with an existing script. Main requirements and preferences: - Preference for a Ludo style game, but open to alternative suggestions in this format. - The game must have a “play to win” mechanism that needs to be engaging and well thought out. - The platform is flexible, it can be a web-based game or an app, so previous experience in both or either of them is an advantage. - The project has an urgent deadline and must be completed as quickly as possible. Ideal Skills and Experience: - Experience in developing play-to-win games, preferably with a mechanism similar to Ludo. - Proven track record in web or app-based game development. - Ability to deliver high quality proje...

I'm looking for an experienced JavaScript programmer specifically in the realm of Roblox games. The project entails developing an engaging Roblox Rng game. Key Requirements: - Proficient in JavaScript to code the game mechanics - Previous experience working with Roblox platform is a major plus - Ability to create engaging content appropriate for the Rng genre - Willingness to collaborate on implementing several intermediate-level features - Creativity, and a keen understanding of what makes a game fun and immersive In the end, I want to create a game that not only meets my specifications but also captures players' interests. If you love gaming, understand the Roblox platform and are an ace in JavaScript, let's make this exciting Rng game a reality.

I'm looking for a skilled developer to upgrade my site from PHP 7 to PHP 8.2. The current site has: - User registration and login functionality The site is built on Custom PHP, without the use of any specific frameworks or CMS. The ideal freelancer would have: - Strong experience with PHP - Previous experience with upgrading codebases from PHP 7 to PHP 8.2 - Familiarity with Custom PHP coding Please note that the client did not specify custom plugins or modules that need updating. However, it's important to anticipate and address any issues that may arise during the upgrade process. The selected freelancer should be able to identify and resolve any potential conflicts with the existing site's functionality.