Implementing longest common subsequence javaKazi
Dobro vece, nasao sam tvoj profil prilikom trazenja meni potrebne osobe za jedan java program koji mi treba, ako si zainteresovan mozemo se cuti preko telefona, 0955467930 Željko
Mandatory Skills: • Java-J2EE, Hibernate JSF - JavaServer Faces, JDBC - Java Database Connectivity, XML, Java-J2EE, Web Services, Web 2.0 Desirable Skill • Spiring
Mandatory Skills: • Java-J2EE, Hibernate JSF - JavaServer Faces, JDBC - Java Database Connectivity, XML, Java-J2EE, Web Services, Web 2.0 Desirable Skill • Spiring
trebuetsa java?skript? kogda poevlaetsa na sajti objavlenie chtobi signalizirivalosj printeram. karoche chtobi objavlenie "pichatalosj" aftomatichiski kogda ono zahoditj .
trebuetsa java?skript? kogda poevlaetsa na sajti objavlenie chtobi signalizirivalosj printeram. karoche chtobi objavlenie "pichatalosj" aftomatichiski kogda ono zahoditj .
I-Shop, ComwayOnline Magento, PHP, AJAX, HTML, JAVA SCRIPT,JQUERY MySql Developer AMC(Annual Management Contract), Matrimonial Portal, CodeIgniter, PHP, HTML, JAVA SCRIPT, JQUERY, MySql. Developer Uniecommerce, Mazaya, Engagedots Kohana Framework, PHP, HTML, JAVA SCRIPT,JQUERY MySql Developer
I'm in search of an expert in MS Excel to help me with an advanced task involving formula creation. This project requires knowledge of macros and pivot tables. Your primary responsibilities will include: - Developing and implementing complex formulas in Excel - Ensuring the data is correct and displayed properly - Creating macros and pivot tables - Providing any insights that can help improve the overall process The ideal candidate should have: - Proven experience in advanced Excel tasks - In-depth understanding of macros and pivot tables - Ability to communicate effectively and provide clear progress updates - Attention to detail and accuracy in data analysis and formula creation
...professional spreadsheet done with ( cash in flow and cash out flow. . It should encompass data on sales, expenses, and profits, analyzing trends and variances, while also incorporating a break-even analysis. Key Requirements: - In-depth monthly analysis of sales, expenses, and profits. - Solid experience in applying trend analysis. - Capable of conducting variance analysis. - Skilled in implementing break-even analysis. - Previous experience in creating comprehensive business financial forecasts. The end goal of this project is to have a detailed yearly overview of my business's financial health, with a focus on identifying trends and outliers, and ensuring our financial strategy is aligned with our business goals. Ideal Skills: - Advanced Excel proficiency. - Expert...
...submission. 4. Status Tracking Interface for Clients: • Provide a page where users can enter their tracking number and view the current status of their submission. 5. Admin Dashboard for Managing Data Statuses: • Enable administrators to log in, view submissions, update their statuses, and manage payments. 6. WhatsApp Integration: • Provide customer support through WhatsApp. • Automate responses to common inquiries and escalate complex issues to human support. Complimentary Services 1. Maintenance Service: • Offer a maintenance service for three months post-launch. • Address any bugs or errors promptly and ensure smooth operation without additional costs to the client. Project Plan Phase 1: Design (2-3 weeks) • Create wireframes and mockups for...
I need assistance to forge a new design for a specific product in the SPM category. Your task, if selected, would involve the conception of a superior product layou...Your task, if selected, would involve the conception of a superior product layout with clear focus on innovation and usability. Key areas of discussion would be: * Layout Design: Designing a unique and easy-to-use layout. * Specifications: Discussing and implementing the specific requirements based on user needs. Ideal skills and experience: * Experience in mechanical product design, with a particular focus on Specific Product Manufacturing (SPM). * Innovative thinker with a knack for deciphering product usability needs and implementing the same in design. * Previous working experience in SPM design will be an...
I’m currently in search of a multitasking office boy, who aside from being handy with common office duties, is also an experienced electrician. Their responsibilities will include: - Installing and repairing electrical outlets - Troubleshooting common electrical issues Along with the electrical tasks, the hired individual would also be expected to execute: - Cleaning and organizing tasks within a large office space environment, consisting of 7+ rooms - Running necessary errands as and when necessary - Assisting with basic office administrative tasks Ideal candidates should be well organized, experienced in office administration, and have a proven track record in handling electrical tasks. Prior experience in a similar role will be highly preferred.
I'm looking for an expert to help configure my Cyclecloud HPC cluster. This is a specific project with the following requirements: - Configuring the cluster for machine learning and simulations tasks - Ensuring the cluster can handle large data processing in a timely manner - Implementing efficient resource utilization strategies - Validating the performance of the cluster with real-world workloads The ideal candidate for this role should have: - Proven experience in configuring Cyclecloud HPC clusters - A strong understanding of machine learning and simulation requirements - The ability to optimize resource utilization and improve scalability - Excellent communication and problem-solving skills read the specs: What I would like to do is to set up a Cyclecloud cluster w...
I'm looking for a skilled React.js developer to enhance our business website. The main tasks include: - Addressing existing bugs - Implementing design improvements - Adding a Testimonials Section and Contact Form For design, no major overhaul is necessary; the current elements are already coded. However, we need the layout to be updated for a more polished, professional look. Ideal skills for this project include: - React.js - Bug fixing - Proficiency in CSS and HTML - Experience with UI/UX design Please note that the changes required are not extensive, but they are crucial for our website's functionality and appeal. Your expertise and attention to detail would be greatly appreciated. Link to the Website :
I'm looking for a seasoned Android developer (kotlin /Java) who can create an MDM app (Device owner mode) , which acts as DPC (Device Policy Controller) with a solid user management core functionality. Your key tasks will be: Creating an Android application which - manages the device hardware and software - this app would be able to configure network parameters, VPN, and CA certificates - wipe the device and its contents - set global settings like GPS, Bluetooth, Airplane mode. - Configure password policy and user accounts on device Relevant experience in the same field is imperative. Strong knowledge of Android development, DPC, Android enterprise, MDM, UEM, EMM, etc is required. I want to get trained on these topics.
...portfolio showcases expertise in creating sites that not only feature a blogging platform but also effectively integrates social media functionalities. Your background should include: - Developing engaging e-commerce websites to showcase tangible products - Creating intuitive UIs that make product discovery and purchase simple - Incorporating a blogging platform into a business website - Implementing social media functionalities into a website The primary aim here is to architect a website for my business that serves as an attracting platform for visitors to explore and purchase our tangible products. The site should not only be visually appealing but also optimized to generate leads. Please note mentioning similar projects you have worked on in your proposal will increase ch...
...client over UDP socket to be encrypted with DTLS, and it should appear as DTLS in the protocol section of Wireshark. In addition, the code should be able to handle streaming video or live feed over the socket accordingly. This code should work in linux and windows. Ideal Skills and Experience: - Proficiency in C: Extensive experience with C language is a must. - DTLS Knowledge: Prior experience implementing DTLS is highly preferred. - Security Background: Strong understanding of encryption protocols and data integrity is necessary. - Time Management: Ability to work under strict deadlines and deliver high-quality results promptly. Required Skills: Proficiency in C programming language Experience with UDP socket programming Knowledge of DTLS (Datagram Transport Layer Security)...
I am looking to develop a comprehensive web application with features like 3D modeling, body scanning, measurement calculations, and integration with e-commerce platforms. The ideal freelancer will have experience in: - Al/machine learning. - 3D modeling - Photogrammetry - Tailoring web applications for a e-commerce. - Creating user-friendly, interactive interfaces - Implementing features that enhance customer experience and streamline shopping processes Please demonstrate your proficiency in these areas when bidding. Your task will be to translate my specific needs into a practical and attractive web application that boosts customer engagement and drives sales.
...should be able to render game elements swiftly without any lag or delays. - Enhance Resolution and Texture Quality: I aim to make the game visually appealing by upgrading the resolution and texture quality. - Ensure Frame Rate Stability: It's crucial that the client maintains a stable frame rate throughout the gameplay. Ideal Skillset: - Proficiency in Java: Since the current client is based on Java, it's essential that you possess strong Java programming skills. - Experience with Game Development: A background in game development is highly preferred to understand the unique requirements of this project. - Graphics Optimization: Prior experience in optimizing graphics and performance will be a huge plus. The current RSPS client operates on Windows, hence...
I'm looking to revamp my current website to improve user experience. - The primary focus of this project is to improve the site's performance related to page load speed and mobile responsiveness. These elements are crucial as they directly impact user satisfaction and retention. - Additionally,...subscriptions, and improve the website's SEO. These will not only help in engaging users but also in generating better leads and visibility. Ideal candidates for this project should have: - Proven experience in web design with a focus on user experience - Strong knowledge of website optimization techniques, particularly in the areas of page load speed and mobile responsiveness - Proficiency in implementing and customizing features like contact forms, email subscription l...
I'm in need of a skilled and experienced Amibroker coder to help me write AFL code that will be used to...Futures markets. Key Responsibilities: - Writing AFL code to implement a strategy that will automatically execute trades based on predefined rules. - Ensuring the code is robust, efficient and able to handle the complexities of both the Stocks and Futures markets. Ideal Skills and Experience: - Extensive experience in writing AFL code for Amibroker. - Proven track record in developing and implementing automated trading strategies. - In-depth understanding of both the Stocks and Futures markets to ensure the code is appropriate for both. If you're interested, please provide examples of previous Amibroker projects you've worked on, particularly those related to a...
...should be able to process various types of documents including printed documents, handwritten notes, and scanned images. Key requirements for the project include: - Develop the system using Python, Java, and C# - Ensure that the system can accurately extract and process text from different types of documents - Implement a reliable method for processing printed documents, handwritten notes, and scanned images - Provide a user-friendly interface for uploading and retrieving documents Ideal candidates for this project should have: - Proven experience in developing OCR systems - Expertise in Python, Java, and C# - Strong understanding of document processing techniques - The ability to deliver a user-friendly and efficient solution If you have prior experience in OCR develo...
I'm seeking a web designer to create a fully responsive website for our IT & Software services company. The goal is to increase leads, sales, and attention. The main responsibilities for this project include: - Designing a fully responsive website that is visually appealing and user-friendly. - Implementing e-commerce functionalities to support online sales of our IT services. - Ensuring the website is easy to navigate and optimized for conversions. - Ensuring the website is on-trend and modern in its design. - Making sure the website is optimized for various devices and screen sizes. Ideal skills and experience: - Proficient in web design with a strong portfolio of responsive sites. - Experience in developing and designing e-commerce websites. - Knowledge of web design t...
...skilled developer who can create a tool that utilizes Google Chrome to perform searches and click on search results multiple times. Key Project Requirements: - The tool should be built using Python, Java or Visual Basic - The primary goal of the tool is to perform automated web browser searches and click on various results - The tool should utilize Google Chrome as the web browser To give you a better idea, the tool should: - Conduct multiple web searches on Google - Click on a configurable number of search results from the returned search page Ideal Skills and Experience: - Proficient in Python, Java or Visual Basic - Experience in browser automation and web scraping - Familiarity with Google Chrome's automation capabilities If you have experience with similar pr...
As the creator of this project, I'm looking for an AI/ML expert to leverage their skills and experience in object recognition and anomaly detection to analyze various types of video footage - from surveillance videos to live streams and pre-recorded videos. Key responsibilities include: * Implementing object recognition and tracking techniques to detect anomalies. * Ensuring real-time alerts for any suspicious activities, amplifying the safety measures. * Aiming for improved accuracy in detecting potential safety hazards. * Enhancing the efficiency of video footage monitoring and analysis. The ideal candidate should be proficient in AI/ML, with proven experience in object recognition, anomaly detection, and video analytics. The ability to provide real-time solutions and ensu...
I'm currently in need of a talented Java backend developer who has a strong understanding of databases, particularly MySQL and PostgreSQL. Key Responsibilities: - API Development: The primary focus of the project is on developing APIs that are efficient, secure, and capable of handling high traffic. - Code Modification: The project requires some modification of existing code to ensure seamless integration of the APIs. - Reporting: The backend developer should be able to generate insightful reports based on the data stored in the databases. Ideal Skills: - Proficiency in Java: Excellent understanding of Java is a must. - Strong Database Skills: Prior experience with MySQL and PostgreSQL is necessary. - API Development: A proven track record in creating high-perfo...
...enhance user privacy and security. - Game Timer: Implement a game timer to bring an additional level of challenge and excitement to the gameplay. - Animations & Interactivity: Enhance user experience with engaging animations and interactive elements. Ideal skills for this project: - Proficiency in React Native development - Experience with database management and migration - Strong knowledge of implementing user authentication systems - Expertise in creating interactive UI elements and animations - knowledge of Node.js and This is a relatively straightforward existing project for someone well-versed in React Native and game development. I'm looking for a professional who can efficiently make the specified updates and ensure the project runs smoothly for a lower price ...
... This includes updating the layout, color scheme, typography, and overall visual elements. Your ability to create appealing, modern designs that align with our brand is crucial. - Functionality Enhancements: There are certain functionalities within the project that need to be revisited and improved. Your role will involve identifying areas for enhancement, suggesting necessary changes, and implementing these updates effectively. You should be well-versed in PHP development and capable of optimizing existing features for better performance. Ideally, you should have: - Strong proficiency in PHP development - Proven experience in design modifications and user interface enhancements - Excellent problem-solving skills and attention to detail - Ability to work within project deadline...
...Supporting materials in text format. - Interactive Quizzes: Regular quizzes to reinforce learning. - Ispring & similar tools: Ability to embed content from these tools. - Multimedia: The platform should support and display pictures, sounds, and picture with sound content. Design and Branding: - I already have a specific design and branding in mind for the platform. You will be responsible for implementing this design. Generally: I want A ready-made education and training platform such as Udemy is required with the following requirements: Basic programming language php laravel.11 The website and source code are professional, tidy, clean and easy to use Open source platform is preferred by php Website design, ready-made designs can be accepted Excellent user...
I am in need of a skilled developer ...disk usage. The server technician said: "The disk usage is at 80% so a dump would fail as it would need more space to create a sql file to be transferred. It looks to be an issue with REX and the website framework SilverStripe. It may be that REX is not configured to remove (dump) old data." Your role will involve correct the error so the server does not continue to reach its disk usage and implementing a seamless API integration that successfully synchronizes and updates property listings between these two platforms. Ideal Skills: • Proficient in API development and integration • Practical experience with both Silverstripe and REX Software • Deep understanding of content data handling • Experience in working w...
I'm looking for a skilled developer to assist with my social networking platform. - I'd like to add new features to my website. These could be anything from messaging and notification systems to user profile enhanceme...could be anything from messaging and notification systems to user profile enhancements. - I also need help debugging and fixing errors. If you have a keen eye for detail and are a good problem solver, you'd be a great fit for this job. - If you have experience with optimizing and improving the performance of websites, that would also be a big plus. - While the CMS is not specified, knowledge of common CMS platforms such as WordPress, Joomla, or Drupal may also be beneficial. Your experience in web service development and social networking platfor...
I'm in need of a WordPress expert who can assist me with migrating my blog articles and enhancing my blog page. Key tasks include: - Moving all blog articles from their current location to a new one on the blog page - Ensuring all URLs are properly redirected (301) to avoid broken links and maintain SEO - Updating internal links in the articles to reflect the new URLs - Implementing a dropdown menu for blog categories - Adding functionality to filter blog posts by category The ideal candidate should have: - Extensive experience with WordPress - Strong SEO understanding - Proven track record of improving blog performance - Expertise in UI/UX design - Familiarity with The Retailer theme If you are creative, detail-oriented, and can take my blog to the next level, I look forwar...
...authentication capabilities. While I did not specify a preferred programming language, I need someone versatile in universal languages such as C++, Java, or Python. Key features and requirements: - Data Management: The application should seamlessly handle data input, output, storage, and backup. - Report Generation: A core feature should be to generate real-time, insightful and efficiently formatted reports from the managed data. - User Authentication: A secure user authentication process is essential, ensuring only authorized users get access to data or functionality. Ideal Candidate: - Comprehensive experience in diverse programming languages (C++, Java, Python) - Expertise in developing applications with data management, report generation and user authentication fe...
... manage shipments, and provide freight services. Organization officers: Monitor approvals, oversee transactions, and generate reports. 3. Outcome The Commodity Transportation and Funding App will: Simplify funding applications for growers. Enhance freight tracking and transparency. Automate accounting processes and reporting. Strengthen our operations and support the commodity industry. By implementing this solution, we aim to create a seamless experience for all stakeholders, ensuring efficient transportation and funding management. This proposal outlines a comprehensive app that addresses commodity transportation, funding, and reporting. Leveraging user-friendly interfaces and automation, this solution will enhance transparency and streamline operations. If you have any speci...
I'm struggling with making precise manual edits in my current video editor. The manual editing features it offers are not effective, and I am unable to make the necessary re... and I am unable to make the necessary redactions for my videos. Key Requirements: - I need to be able to perform manual redactions, specifically to blur faces and sensitive information within the video. - Additionally, it's important for me to be able to annotate or highlight specific areas of the video. Ideal Skills: - Proficiency with video editing tools, particularly in developing and implementing manual editing features. - Experience in creating and integrating redaction tools for videos. - Ability to understand the importance of privacy and sensitivity when it comes to blurring certain elemen...
I'm looking for a skilled developer to create a custom appointment booking system, akin to popular solutions like Amelia, Bookingpress, or Calendly, using Svelte or Sveltekit. I do not have any fixed budget in mind, if you can provide quality we can a...overall system management Appointment Booking: - The primary booking method will be through a dedicated website. Ideal Skills & Experience: - Proficiency in Svelte/Sveltekit for Frontend - Proficiency in Nodejs, expressjs for API - Use existing UI frameworks - Extensive experience in building appointment scheduling applications - Strong understanding of UI/UX best practices - Familiarity with implementing calendar integrations - Prior experience with automated reminder systems - Capability to create a user-friendly admini...
As the owner of an upcoming web application, I am in need of a professional UI designer who can develop an illustrative interface for my platform. Key responsibilities will include: - Designing a distinctive, illustrative UI that is both engaging and user-friendly - Implementing design principles which align with the functionality of the application - Ensuring that the design appeals to the platform's target market Ideal candidates should have: - Proven experience in designing interfaces for web applications - Demonstrated proficiency in creating illustrative UI designs - Solid understanding of user-centered design principles Description: Under this project 1) You have to create home page - header with menu navs (parallax effect) to show the sections and login but...
I'm in need of a Java developer to create Rest API(s) that will facilitate user customization of a default travel itinerary. The APIs should have the following features: - Loading Default Itinerary: The API should be able to load the default itinerary, which consists of a list of attractions for each day. - Information on Nearby Places: The API should provide information on nearby places that are not in the default itinerary but could be of interest to the user. - Place Details: The API should also be able to provide detailed information about each place listed, such as the time required for a visit, the best time to visit, and any other relevant details. The ideal candidate for this project should have: - Proficiency in Java, as the Rest API(s) need to be developed i...
I am seeking an AI and deepfake technology expert to assist me in implementing deepfake technology for educational purposes. The primary task is to set up the software and create moderately realistic deepfake outputs for general learning. Key Responsibilities: - Implementing deepfake technology following my instruction and provided video link. - Creating moderately realistic deepfake outputs for educational purposes. Requirements: - Expertise in AI and deepfake technology. - Prior experience of setting up and implementing deepfake technology. - Ability to create realistic deepfake videos suitable for educational purposes.
I'm in need of a Java developer with expertise in debugging issues related to reading and updating properties files in a runtime environment. Key Requirements: - Your primary task will be to troubleshoot why my application, which updates the properties file during runtime, fails to reflect the updated values when reading. - The updated properties should ideally be reflected periodically within the application. - The purpose of updating the properties file is to store user preferences. The ideal candidate should have: - Proficient experience in Java programming. - Strong understanding of how to work with properties files. - Proven skills in debugging and troubleshooting. It's important for the candidate to be able to work independently and swiftly identify and rec...
...experience with these plugins and be able to implement the necessary changes competently. - Back-end Development: You will be tasked with adding new search criteria and fields to the back-end using the Smyles Plugin. - Attention to Detail: It's important that the changes you make are seamless and do not disrupt the existing functionality of the site. Your main responsibilities will include: - Implementing new search criteria: Specifically, I need the addition of a new category search criterion using the Smyles Plugin on the back-end. - Ensuring a smooth integration: You must make sure that all changes and additions are fully integrated with the existing system without causing any conflicts. - Need to add additional search filter "Industry" before other search crit...
I need a skilled professional to install Mail-in-a-Box on my RackNerd server. You should set up all the necessary DNS records and ensure the installation is fully secured by implementing a Secure Connection SSL / STARTTLS. Key Requirements: - Installation of Mail-in-a-Box on RackNerd server - Setting up all necessary DNS records - Implementing Secure Connection SSL / STARTTLS Ideal Skills and Experience: - Proven experience with Mail-in-a-Box installations - Strong understanding of DNS management - Expertise in SSL/TLS configuration - Prior experience with RackNerd servers The primary purpose of this project is for educational/nonprofit use, so your help in ensuring the security and functionality of this setup is crucial. Please only apply if you have relevant experience a...
I'm looking for a skilled designer-developer to develop Figma designs based on SharePoint, focusing on figma primarily. The main objective is to streamline our design and development process with a seamless bridge between the two interfaces. The project will involve: - creating design components from Figma. - Implementing those design components into SharePoint effectively and seamlessly. Ideal Skills and Experience: - Proficiency in using Figma for UI/UX Design - In-depth knowledge of SharePoint's interface - Experience in carrying out integrations between design and development platform Only those with a proven track record of Figma-SharePoint integrations should apply. I look forward to working with someone who can help ease our design-development process.
...software engineer with expertise in both frontend and backend development, specifically using Java, for a greenfield project to build a new application. Key Responsibilities: - Develop the frontend of the application, ensuring high performance and responsiveness to requests - Design, implement, and maintain the backend of the application, in compliance with the project requirements - Work collaboratively with our team to integrate user-facing elements with server-side logic - Participate in the entire application lifecycle, with an emphasis on coding and debugging Ideal candidate would: - Have proven experience in software development, particularly in building applications from scratch - Be proficient in Java, with a strong understanding of its ecosystem - Possess a sol...
I'm seeking a skilled developer to revamp or given me a new design for my existing WordPress website, , by migrating it to NextJS. This project e...publish blog posts. - E-commerce Capabilities: Integrating e-commerce functionality into the website is also paramount. This includes setting up a secure payment gateway and ensuring smooth transactions for users. The ideal candidate should have experience in: - NextJS and WordPress migration - UI/UX design with a focus on clean, minimalist aesthetics - Performance optimization for websites - Implementing user registration, blog, and e-commerce features - Solid understanding of SEO best practices If you're confident in your ability to deliver a high-performance, aesthetic, and feature-rich NextJS-based website, please rea...
The WhatsApp bot contains two services: one for subscribers and one for the general public. For the general public: 1. When a sender sends any message, number, or letter, the bot greets them and requests input of a code or menu name (there are 200 codes or menu names available). 2. If the input is incorrect, the bot asks the sender...information in text form taken from a Google Sheet. Along with this information, a menu is displayed: • PDF file extracted from Google Drive or a folder • Image • Information in text form taken from a Google Sheet • Input another code • Return to the main menu For subscribers: 1. Information from PDF files or images is sourced from a different folder. Alternatively, information in text form is more common. open source edits is...
I'm searching for a talented UGC creator who specializes in crafting engaging and relevant TikTok videos for social media distribution. Key Responsibilities: - Conceptualizing and producing original, high-quality video content specifically for TikTok. - Ensuring the content is in line with our brand's tone, guidelines, and target audience. - Implementing trending TikTok features and effects to enhance the video's appeal. - Delivering content that's optimized for social media engagement and sharing. Ideal Candidate: - Demonstrable experience creating TikTok content. - A strong understanding of social media trends and audience preferences. - Proficiency in utilizing TikTok's features and tools for maximum reach. - Creativity, innovation, and a keen eye for a...
I'm in need of a talented developer who can help me with implementing server-side rendering for my website. Website not rendering html right now so need to do server-side rendering. You are good if you can do that through anydesk or teamviewer. Yes, i can work with new freelancers, Just send me github profile so i can check what you've done. Start your application with "SSR", all other will be ignored.
Tafadhali Jisajili ama Ingia ili kuona maelezo.
I'm in need of a skilled developer to create a custom video AI app. The app is intended for sending personalized video messages to customers. As emails are sent, the app should automatically regenerate customers names. The ideal candidate should have experience in: - Developing AI applications - Implementing video messaging features - Creating web-based applications Key Features: - AI Integration: The app should be able to regenerate customer names as emails are sent. - CRM Integration: The app should seamlessly integrate with CRM CINC and MOJO sales. - Web-Based: The app should be designed for use on the web. I am to ideas and I am aware that some companies already offer similar services.
