Our company is that starts exporting adhesive/nonadhesive films (Vinyls) to Europe, South America, Southeast Asia, India, China etc. I'd like to invite great freelancers who can grow up with our company by pioneering new markets. 점착식/비점착식 필름(sheet)을 유럽,남미,동남아,인도 등으로 수출을 시작 하고 있는 업체입니다. 앞으로 신규 시장 개척으로 저희 회사와 동반 성장 할 수 있는 훌륭하신 프리랜서 분들을 모시고 싶습니다.
주어진 코드에 캐시최적화, 병렬프로그래밍, SIMD를 적용하는 과제입니다. 세부내용은 pdf에 있습니다.
저희가 영상채팅앱을 만들고자합니다. ※ 안드로이드+iOS 두 버전 모두 견적을 주세요 디자인+개발 까지 다 해주실 팀을 찾고 있습니다. 기획이나 디자인은 구글 플레이스토어에 AZAR라는 앱이 있는데 거의 비슷하게 만들면 됩니다. 디자인이나 컬러톤 정도만 바꾼다고 생각하시면됩니다. We try to find the team that makes video chatting app. It means to make apps totally.. design+programming and, It looks like almost the same as ""azar""app. on google play store. You have only to a little chage colors and user interface from azar. ※ Android & iOS version both (Estimate fot both apps.)
I'm seeking a proficient developer with experience in Raspberry Pi Pico, USB ethernet programming, NTP (Network Time Protocol) clients, and web server development. Integrate existing open source libraries to achieve the following objective. - Project is completely hosted on a Raspberry Pi Pico board using Arduino IDE, FreeRTOS, and libraries. - Creates an Ethernet endpoint when USB is connected to a Fedora Linux host PC. - NTP client enabled to obtain accurate Global time synchronization. - Web server with a single page offered which display a "Hello World" page with current date and time, and a drop down box where the host can set the time zone. This RPI Pico web page is accessed from FireFox on the Fedora Linux host.
I'm seeking a skilled developer to assist in integrating a custom application with Constant Contact. Key Requirements: - Skilled in Pnp programming language - Experience with system integration - Able to work with Constant Contact APIs Your proposal should demonstrate your experience in integrating systems, particularly with Constant Contact. Prior work and references showcasing this expertise would be highly beneficial.
I'm in need of an experienced team in India to manufacture smart home and industrial automation devices. The ideal candidate should have the following skills and experience: - Proficient in manufacturing smart home devices with Energy monitoring, GPS tracking, and UHF AUTO ATTENDANCE features - Expertise in industrial automation device manufacturing - Experience in real-time monitoring, integration with existing systems, and data analytics for industrial automation devices Please let me know your relevant experience and your proposed approach for this project.
...TAG System: The system should be capable of automatically tracking attendance without manual intervention. - Device-Side Reporting: The attendance data should be reported directly on the device. We already have the necessary software for data processing. - Compact Size & Mounting Flexibility: The UHF Automatic Reader device should be compact in size and offer various mounting options for easy installation in different office areas. Your role will involve: - Designing and setting up the UHF Automatic Reader & TAG system. - Ensuring that the system tracks attendance accurately and efficiently, syncing seamlessly with the already existing software. - Providing a user-friendly guide or training for our staff on how to use the system. Ideal Skills: - Experience with UHF Auto...
I'm looking for an experienced .NET developer to assist with a project. This project requires someone who has a strong background in .NET technology, particularly in C# programming, ASP.NET development, and SQL database management. Ideal candidates should have experience in developing web applications, creating software solutions, and improving existing systems. The key functionalities to be implemented by the .NET developer in this project include user authentication, data encryption, and payment integration. If you're a .NET developer with a solid understanding of the above technologies and functionalities, please reach out to discuss the project further.
Currently, I'm looking for a highly proficient and experienced developer to create a simple smart contract for a game on the Ethereum blockchain. The primary functionality that this contract should include is a robust player's betting system. The following criteria should be met: - Advanced knowledge and understanding of Ethereum and its related programming languages (Solidity, Vyper). - Proven experience in designing and developing smart contracts, ideally relating to gaming or betting systems. - Ability to integrate the smart contract with the game to ensure accuracy and fairness. - Implement a consequence system where players experiencing a failed bet will suffer loss of game assets. Your bid should highlight your experience in the above areas, and examples of past p...
As an eager recruiter of beginner and junior developers, I'm offering a chance to hone your skills and add real-world experience to your portfolio. ...your skills and add real-world experience to your portfolio. Key Deliverables: * Full-Stack Development * Frontend and Backend Developments * Mobile Development * Artificial Intelligence (AI) * Machine Learning (ML) Expected Skills: * Proficiency in Python, JavaScript, C++ * Versatility in tackling diverse IT tasks Experience: * Entry level/ Junior but with a strong grasp of the mentioned programming languages and IT sectors This opportunity is particularly aimed at those looking to secure jobs swiftly. While the primary focus of the project has been left open, it'll be a mix of various IT tasks. A challenge-loving min...
I need a PowerShell script that can both uninstall a specific application (Application A) and install a new one from our internal company server. This new application is not currently present on th...first check if Application A is installed on the Windows PC. If it is, it should proceed with uninstalling it. - The new application should be downloaded from our internal company server. - The script should ensure that there are no existing versions of the new application installed. Ideal Skills and Experience: - Proficiency in PowerShell scripting. - Experience in software uninstallation and installation. - Familiarity with downloading files over a network. The script should be efficient, reliable, and well-documented. Please provide a brief overview of your approach to this task in...
I'm in the process of reno...skilled Solar Engineer to help me with the second fix of the Solar Installation. The ideal candidate should have experience and skills in: - Wiring and connections: You should be able to efficiently connect the solar panels to the inverter and the system to the grid. - Mounting solar panels: You need to be able to install solar panels on the roof according to the solar plan. - Testing and commissioning: Once the solar panels are installed, you should be able to test the system thoroughly and commission it so that it can start running. I'm looking specifically for someone with experience working with Monocrystalline solar panels. Please note that you would be responsible for providing all materials necessary for the installation. Th...
I urgently need a Lithuanian TELIA Prepaid SIM card to be shipped to India. (I can provide you with all the documents required for the SIM purchase) I have an immediate requirement, so quick delivery is paramount. The project is pretty straightforward, but it does need someone who can ensure the SIM card reaches me in India as soon as possible. Ideal skills and experience for this job: - Proven experience in international shipping, particularly with delicate items like SIM cards - Familiarity with purchasing prepaid SIM cards in Lithuania - Excellent communication skills to keep me updated on the purchase and delivery process Please bear in mind the urgency of this project when bidding. I'm looking to get the SIM card delivered as soon as you can possibly arrange it.
I'm looking for a freelancer well versed in WordPress installation to setup a WordPress website with a specific focus on Elementor readiness and operation of a chauffeur taxi booking system plugin. Key tasks: - Install WordPress with a theme that integrates efficiently with both Elementor and the specified taxi booking system. - This project should come from a Premium WP theme. I just need you to customize it to be similar to AutoRide. If you tell me which theme to start with, I will purchase it so you can install and customize. - The design should be similar to the AutoRide WP theme. I just essentially need this theme to be Elementor-compatible. - Prepare the setup for optimal performance. The successful applicant should: - Have considerable experience with installing and...
Our junior Flutter developer has written a Flutter application, it is almost completed, we need an experienced developer to fix a few issues. Peer programming means sitting on a call (Zoom or AnyDesk) and going over the code and fixing the issues. We will pay hourly for up to 5 hours.
I need a server pro to help me install and configure a Wisp game panel on my Ubuntu 22.04 LTS server. The server is a hosted bare metal server and already has the OS installed. Wisp is a paid version of Pterodactyl Panel. The setup should include the installation of the following gaming eggs: - Minecraft - Tmodloader - V for Vampire - Pal World Set up local backup on the second drive located on the server. Set up a full redundant backup with AWS S3 (or another storage solution) Ideal Skills and Experience: - Proficiency with Ubuntu 22.04 LTS or other Linux based server OS's - PHP, MySQL, curl, react - Setting up Linux users and securing root and access - Experience in installing and configuring game panels, specifically Wisp or Pterodactyl Panel - Familiarity with Minecraf...
I'm looking for freelancer opportunities within the finance industry. Opportunities that allow me to leverage and grow my skills over time are preferred. The work could involve either graphic design, content writing, or programming. The ideal candidate should: - Be proficient in graphic design, content writing, and programming. - Have good understanding of finance industry trends and relevant knowledge. - Be able to handle different freelance projects concurrently. - Have high adaptability under different requirements. This is a chance to expand your portfolio and broaden your skill set in the finance industry. Have your bid ready if you fit this description. Look forward to potentially working with you.
I am seeking a partner who can guide me through the fundraising process for my travel technology startup, based in India. Our company aims to provide comprehensive technological resources to travel agents, including: - Booking management system - Client management system - Hotel booking capabilities - Real-time updates for all necessary information We aspire to create a platform that offers a simplified management system, ensuring a hassle-free experience for travel agents and the Traveller. I need someone who has experience in securing investments for similar projects. An in-depth understanding of the tech startup environment in India and solid connections with potential investors would be highly advantageous. The ideal fit would be someone who not only can help in raisin...
I'm looking for a skilled Python developer to build a custom forum platform with a rest API integration. Key Features: - User registration and login - Discussion threads - In-forum search function - PayPal functionality Design Preferences: - The user interface should be customizable with various themes. Experience and Skills: - Proven python programming skills - Experience in creating custom forum platforms - Familiarity with rest APIs and PayPal integration - Knowledge in design and UX for optimum customization capabilities This project requires a systematic and detail-oriented approach. I expect clean and efficient codes to ensure the platform's smooth operation.
I'm seeking a proficient ABAP developer with extensive experience in resolving issues related to the ADR6 table in SAP. The primary issue I am encountering is an ASSERT dump when attempting to update the table. Your ...overall functionality of the table. Key Responsibilities: - Identify the root cause of the ASSERT dump when updating the ADR6 table. - Resolve the issue to ensure successful and error-free updates. - Optimize the ADR6 table to improve system performance and ensure accurate communication mail ids. Ideal Candidate: - Proven experience working with the SAP ADR6 table. - Strong understanding of ABAP programming language. - Ability to troubleshoot and resolve complex technical issues in SAP. - Prior experience with ASSERT dump errors in the ADR6 table would be highl...
...take some of our clients to court. Canadian court system has moved all their small claims to be online and it's become a little more complicated. We don't understand the forms. We don't understand their terminology. They have a +1800 number we can call, but we still are not able to understand it and we need someone that can help us file our claims. I'm in need of an experienced paralegal from India who can provide a variety of services, including legal research, document drafting, case management, and the filing of a claim. Key responsibilities: - Conducting thorough legal research to support my case - Drafting necessary legal documents efficiently and accurately - Managing the overall progress and handling of the case - Filing the claim in a timely manner ...
I'm looking for a skilled WordPress professional who can set up a theme for my business website. The site will need to be functional for the following key features: - Contact Form: Implement a simple contact form that visitors can use to reach out. This form should be easily accessible and user-friendly. - Appointment Booking: Incorporate an appointment booking system. This should allow potential clients to schedule appointments with ease. It should also be customizable to my business's needs. - Customer Testimonials: Integrate a section where I can display and manage customer testimonials. This part of the website should be visually appealing and simple to update. I will provide the theme, I just need you to install it correctly and ensure that all features work properly. Prio...
It seems people do not read the requirements and conditions and once I start the trial, people are failing to perform. Also, too many bids from countries I do not desire; Pakistan, Bangladesh, India, etc. I need a freelancer from LATIN AMERICA only. I need close to EST time!! Furthermore, I need a BILINGUAL freelancer!! So READ before biding. I need a fully bilingual professional (I will interview in English via video) to do some tasks for my agency, such as: PR Outreach Social media Content editing or creating CRM management Email marketing Email scraping Researching Organizing data in spreadsheets Copywriting Basic Wordpress (change text, add a button, upload a file, etc) And others related to the position You must be a FAST learner, attentive to details, curious, with gr...
I need professional help to setup and configure a CentOS server. The server is meant for web hosting services and cPanel is the preferred control panel. Ideal qualifications would include: - Extensive experience in server setup and configuration - Proven skills in CentOS and cPanel - Aware of best practices for web hosting services Your responsibilities: - Install CentOS on the server - Setup the server for web hosting - Install and configure cPanel for use with the server
...residential unit. This is not just a job, but an opportunity to make a real difference in improving the accessibility of our home. Job Details: - Main focus will be on the bathroom, but with additional requirements for access and egress, including wider doorways and the installation of a ramp or lift. - For the bathroom, we're looking at a full renovation. Skills Required: - Previous experience in ADA compliant home remodel projects is a must. - Expertise in creating accessible pathways including wider doorways and ramp/lift installation. - Track record of high-quality bathroom renovations. - Knowledge of updated ADA regulations for residential properties. Your bid will be more favorable if you provide examples of previously completed similar projects. We expect p...
Hey I'm looking a creative UI UX designer to develop a website focusing on our FinTech startup in remittance/cross-border payments. These are some of my inspirations , , These are some of my inspirations , , , , , , , Please reply only if you think you can do a job as good as them, if not better. You will be paid only if my team likes it. Freelancers from India are preferable. [Removed by Freelancer.com Admin]. I have mentioned the preferred colour theme and also our logo in attachments.
I'm in need of an expert with skills in HTML and JavaScript to optimize a script for my personal website. The site is dedicated to a 'Programming Languages' mobile assignment and currently, it requires an upgrade. Requirements: - Profound knowledge of HTML and JavaScript and php - Must be capable of form validation - Understand how to implement interactive animations - Experience in data visualization is a plus Your role in this project will be to ensure the site runs flawlessly while maintaining clean and efficient scripting. I want to appeal to users with a seamless navigational experience and this is where your expertise comes in. Please bid if you are able to bring these requirements to life and let's give this website the upgrade it needs.
...shopping experience and secure online transactions. Features and Functionality: E-commerce capabilities: Utilizing WooCommerce for managing product listings, shopping cart, checkout processes, and customer accounts. Advanced Product Search: Features allowing customers to search and filter products based on various criteria. Dynamic Installation Option: Customers can add installation services to their cart, with costs dynamically calculated based on the number of products and the width of each product. Avai ability determined by the customer’s zip code. Measuring Service Addition: Option to add a measuring service to the cart, availability also based on zip code. FedEx Tracking I...
...15-20second social media advertisement for Facebook and Instagram. The ad should effectively highlight the distinctive features of our notebooks, such as their high-quality and power, included the installation and remotesupport that would appeal to new students about to start school. • The video should emphasize our notebooks' complete setup, which includes data transfer and software installation services, and remote support. - They can get a free offer from us. Please text in German language: ___________________________ Notebook für Ausbildung Spezial-Angebot inkl. Installation inkl. Remotesupport Jetzt unverbindliche gratis Offerte einholen ___________________________________________ Feel free in...
I am looking for a proficient python developer to help in enhancing a Telegram PHP bot. With your skills and experience in bot programming, I am confident we can have this bot become even better. As part of this project, you need to: 1. Customize Bot Commands: - Add new commands as per the specific requirements I will share. 2. Change Chatbot Responses: - Modify existing responses in a way that improves the user engagement. - Delete some responses that are no longer relevant. 3. Integrate Third-Party APIs: - This integration will help the bot offer more utilities and functionalities. The ideal candidate for this project should have extensive knowledge in Telegram bot development, PHP, Python, and experience in third-party API integration. I look forward to your ...
I'm in need of a Python expert, specifically one with proficiency in Data Analysis. The task primarily involves working with simple data sets. While the source of data was not specified, the expert is expected to exhibit substantial versatility. Ideal Skills: - Strong Python programming - Proven track-record in data analysis - Experience handling various data sources - Problem-solving abilities Note: Freelancers with a robust understanding of accessing and manipulating different data sources have an edge. Show me what you've got!
I'm in need of a Blender animation that will showcase the installation process of a solar panel kit. This project is aimed at promoting the features of the kit, so it's essential that the visuals are engaging and informative. The animation is very short, it will be a 3D animation showing the panel coming out of the box and assembling itself with some screws and 2 poles onto a balcony. Key Requirements: - **Moderate Detail**: The animation should be of a moderate level of detail, not overly complex but still visually appealing and informative. - **Accurate Models and Dimensions**: I will provide you with exact models and dimensions of the solar panel kit to be used in the animation. Attention to detail is crucial here. - **Promotional Focus**: Your animation should primari...
I need a highly skilled Shogun developer to integrate a new payment system functionality into our existing platform. Even though no specific programming language was highlighted, a deep understanding of Python, Java and C++ would be advantageous to navigate our existing structure. The end goal is to implement a secure and user-friendly payment environment. Features should include: - Multi-currency support - Integration with popular payment gateways - Fraud detection mechanisms - Easy to use interface for both backend and frontend users Candidates should have prior experience with payment system integration and a keen eye for detail in terms of security and efficiency, as well as a proven track record of successful project completions.
I'm searching for business partners in the USA, EU, and India with experience marketing solar energy and energy storage systems (ESS). Your focus will be networking events, as well as traditional sales and marketing methods. You should have prior experience targeting a diverse audience, including residential consumers, commercial businesses, and government organizations. Knowledge and passion for renewable energy is a must. You are strategic yet down to earth. Skills and Experience: - Proven track record in marketing renewable energy solutions - Extensive connections and networking skills - Familiarity with both traditional and innovative marketing strategies - Ability to engage with diverse target segments ranging from residential consumers to government organizations - Stron...
I have a project that requires an experienced developer to assist in the building of an open-source B2B e-commerce platform. Given the open-ended nature of the project, any developer considering this job should ideally bring a wide array of programming skills to the table, including but not limited to Python, Java, and JavaScript. Key Functionalities Needed: - User authentication system - Product listing and search abilities - Shopping cart functionality The platform also requires different integrations to optimize the user experience: - Payment gateway integration - Integration with various shipping carriers - CRM integration I want a professional with previous experience in e-commerce platforms and a deep understanding of B2B systems. Continued collaboration is a potential if t...
I'm in search of an expert who's proficient with GenAI models. I need assistance in installing a pre-trained GenAI model on Hugging Face that we can then use as an endpoint. The model we want to use is using ComfyUI and is called style transfer called style transfer Key Requirements: - Proficiency with GenAI models - Prior experience with Hugging Face - Ability to install pre-trained models - Strong attention to detail It's crucial that you're comfortable working with pre-existing model, have a keen eye for detail, and can troubleshoot and resolve any issues that may arise during the installation process. Prior experience with similar projects, especially with GenAI models and Hugging Face is 100% necessary. Thanks
Hi Freelancers, (URGENT) : need this Today ! I have a codecanyon script, please check it here : I need to use whatsapp only, don't need SMS feature, I have a VPS without control panel and I want to install it and make whatsapp works without any problem. Thanks Amine
I'm seeking a skilled technician with experience in 12 volts hardware installation, The job will involve installing these systems in cars and trucks. Specific brand/model information will be provided to the selected contractor. Required experience and skills: - Proven experience installing 12 volts hardware within vehicles. - Open/close truck/Buses/Vehicles dash and panels. - Ability to work with a variety of vehicle makes and models. - Able to adhere to safety and quality standards.
...related to hardware interface programming specifically for a Camera SDK technexion. I require assistance with: 1. Debugging Current Code: Thorough inspection of our current system to identify and rectify any existing issues in the code. 2. New Feature Development: Bringing creativity and C++ expertise to the table to develop fresh, efficient features for hardware interface programming. 3. Performance Boost: Optimizing the system to raise overall performance, response times and operational efficiency. Your ability to understand the complex layers of an embedded system is very important. You'll be interfacing with a Camera SDK technexion, so I expect you to showcase your experience in such or similar undertakings. Relevant experience in real-time programming, ...
I'm having a problem while I am trying to install Laravel and Composer. It needed to install brew. I have installed brew but now I can't install php and composer. There was a problem while I installed the brew. Now I need to uninstall brew and install brew again and then install PHP, composer, and anything else that needs to run Laravel. I am adding a screenshot please check it carefully. If you can help me then apply for it. You will help me through google meet or zoom call. I will do it and you will guide me.
...Design and integrate high-quality graphics, animations, and sound effects that enhance the gaming experience. Optimize performance for various mobile devices and ensure smooth gameplay. Requirements: Proven experience in game development, with a portfolio showcasing previous work on mobile games. Proficiency in game development frameworks such as Unity or Unreal Engine. Strong knowledge of programming languages such as C#, Java, or C++. Familiarity with multiplayer networking protocols and implementation. Ability to work independently and collaborate effectively with a team. Excellent communication skills and attention to detail. Bonus Skills: Experience with card game development or gambling games. Knowledge of backend server development for handling multiplayer game sessions....
I'm looking to modify my osTicket installation so that I can have the flexibility to export any field I need for generating reports. Key requirements: - Custom export fields: I want to be able to export data from any field in my ticket forms. - Future-proofing: The solution should allow inclusion of fields from current and future forms. Ideal skills and experience for this job: - Proficiency in osTicket: You must have a solid understanding of osTicket and its architecture. - PHP Development: The modifications required will likely involve PHP scripting. - Database Management: A good grasp of database management is necessary to integrate new fields for export. The project will involve making these modifications to the current osTicket system to ensure that I can easily and ef...
...converted to HLS, and it has to include the SCTE tags for ad insertion. Key Requirements: - Convert live video with SCTE 35 markers from UDP to HLS - Ensure the SCTE markers are maintained in the HLS stream for ad insertion The HLS stream will be delivered to both web browsers and Smart TVs. As for the programming language or framework for the HLS conversion, I'm open to suggestions. You can use any language or framework that you're comfortable with. Ideal Skills: - Experience with video streaming technologies - Proficiency in programming languages like Python, JavaScript, or Ruby - Familiarity with SCTE 35 ad insertion - Ability to work with UDP and HLS protocols This project is time-sensitive, so I'm looking for someone who can deliver high-qu...
I'm looking for a skilled journalist who can write and publish an article in the Times of India / ET/ DNA/ Hindutan times/ ANI etc (reputed online paper). The focus of the article should be on the API & Chemical industry. Requirements: - Prior experience in journalism, with a track record of published work. - Familiarity with writing about complex topics, such as the API & Chemical industry. - The ability to engage readers and communicate effectively. - A good understanding of the Times of India's target audience and editorial style. Please include past work in your proposal. This should demonstrate your ability to write engaging, informative articles on technical subjects.
It seems people do not read the requirements and conditions and once I start the trial, people are failing to perform. Also, too many bids from countries I do not desire; Pakistan, Bangladesh, India, etc. I need a freelancer from LATIN AMERICA only. I need close to EST time!! Furthermore, I need a BILINGUAL freelancer!! So READ before biding. I need a fully bilingual professional (I will interview in English via video) to do some tasks for my agency, such as: PR Outreach Social media Content editing or creating CRM management Email marketing Email scraping Researching Organizing data in spreadsheets Copywriting Basic Wordpress (change text, add a button, upload a file, etc) And others related to the position You must be a FAST learner, attentive to details, curious, with gr...
I'm in need of a professional developer to help create a holiday let booking system. This project requires exceptional skill in programming, along with knowledge in online payment processing and calendar integration. Key features to include are: - calendar: A monthly view is needed that clearly shows the bookings we have of different properties at a glance. - Payment processing: invoicing home owners - Property Details: System should be able to display property details including photos, descriptions, prices etc. - Job Scheduling: The system should incorporate some form of job scheduling for maintenance or cleaning purposes. Proven experience in booking system development and knowledge of the holiday let industry would be advantageous for this role. Looking forward to a re...
For this project, I'm seeking a versatile freelancer with a background in both physics and game development to assist with my PC and console game. It will be a simulation game where physics play a crucial role. Your responsibilities will include: - Designing the physics model for the ball - Helping with implementation if needed - trajectory calc...physics play a crucial role. Your responsibilities will include: - Designing the physics model for the ball - Helping with implementation if needed - trajectory calculations for the ball. The ideal freelancer for this job will have an understanding of physics to ensure the simulations are accurate and can be realistically integrated into a game environment. Experience with game design and programming for both PC and console platfor...
...professional to install Vital PBX on my server and program it to cater to our customer support needs. Key Requirements: - Vital PBX Installation: I need the freelancer to set up Vital PBX from scratch on my server. - Customization for Customer Support: The PBX system should be configured to enhance our customer support services. This might include call routing, IVR customization, and integration with our existing communication channels. Ideal Skills and Experience: - Proficiency in Vital PBX Installation: The freelancer should have experience in installing and setting up Vital PBX on various server environments. - PBX Programming: Strong background in programming PBX systems to meet specific organizational needs is crucial. - Customer Support Focus: Under...
I need a Java expert who can do this work , Requirements details in You will submit: 1)Code zip file 2)Report 3)Write details code comments & clean code 4) Screenshoot & output video you must need to use Java programming language for this work Remember: you can't do anything outside this attached requirements . Must be complete all above requirements.
