I am looking for a skilled and experienced person to create compelling and optimized product listings for my Etsy shop specializing in handmade beaded jewellery. The ideal candidate will have a strong understanding of Etsy’s platform and SEO practices, with a creative flair for writing engaging product descriptions that attract and convert potential buyers. They will prepare the listings based on the photos and basic info about the product provided by me. Key Responsibilities: Make new listings and optimise existing ones - Title Creation: Develop clear, descriptive, and keyword-rich titles for each product. - Photo Selection: Ensure high-quality photos (provided) are used effectively in listings. - Description Writing: Write detai...
Project Overview: This project involves the creation of a new, dynamic website for JStar Capital, designed to enhance online presence and brand identity. The website will be modeled after an existing site known for its engaging design and animations, serving as an inspiration for the overall aesthetic and functionality. Objective: The primary goal is to launch the website by this Sunday, with initial content being placeholder text that will be updated in the following weeks. The website must also incorporate new icons and logos aligned with JStar Capital's branding. Tasks: Phase: Task 1.1: Conduct a detailed analysis of the benchmark website to identify key design elements and animations. Task 1.2: Create a design mock...
... BEFORE BIDDING I am seeking a highly skilled and experienced team to develop an C2C e-commerce application compatible with Android, iOS, and the web. The application should mirror the functionality and structure of , with key feature additions including: - social platform registration/signin (google, facebook, twitter) - Advanced product searching capabilities - An intuitive and responsive shopping cart system - Smooth payment gateway integration - feedback system - Posting offers, offers acceptance/bidding - Powerful Advertisement mechanism (this model will monetize only on ads) - facility to integrate with local logistic partners for delivery/estimate/tracking In terms of design, I'm searching for a colorful and vibrant style blended with ...
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 customiza...
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 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 men please.
I'm seeking a skilled freelance copywriter to help with an exciting project. Your primary task will be to create compelling copy that drives engagement, boosts SEO, and ultimately leads to increased revenue. Your role will be crucial in helping me achieve my financial goals. Key Responsibilities: - Develop persuasive, SEO-optimized copy - Understand target audiences and create tailored content - Collaborate on content strategies - Monitor and optimize content for performance Ideal Skills: - Proven experience in copywriting - Strong understanding of SEO - Ability to write engaging, persuasive content - Excellent communication and collaboration skills If you have a passion for writing and a keen interest in boosting online revenue, ...
...to create a level1 digital twin of my pyrolysis cyclone tower aimed specifically at optimizing operations. Key Responsibilities: - Develop a basic operational parameter-focused digital twin of the pyrolysis cyclone tower. - The process of feeding, vacumm, flash point, etc should be implemented. - Ensure the digital twin is designed to focus on optimization of operations. - The project's main goal is to enhance general performance and operational efficiency through the digital twin. Ideal Skills and Experience: - Proven experience in creating digital twins and simulations, especially in the area of operations optimization. - Proficiency in developing digital twins that focus specifically on operational parameters. - Experience in th...
I am looking for a skilled and experienced writer to help me create a content plan and write various pieces for my website and Instagram page, both of which revolve around real-life stories. Key Responsibilities: - Develop a content plan that includes a mix of original, creative content with a focus on real-life stories. - Write engaging and high-quality content for both the website and Instagram page. - Suggest complementary design and photo ideas for the content plan. - Manage the content creation process in collaboration with us. - Work on a parallel Instagram page to support the main webpage, and potentially collaborate with a graphic or sketch art partner for visual elements. Ideal candidates should...
I have an extention that was working on Google Chrome and suddenly stopped working, most likely due to a Google Chrome update. It is programmed in JavaScript. Please help me fix and develop it, or create another extension similar to it in characteristics and features. Here is the link to download the extension: I will send you a link to download the extension so you can download it, try it, and let me know if it is fixed. Thank you
I am in search of an experienced email marketer who is proficient in Klaviyo. My email list currently exceeds 10,000 subscribers and my main goal is to boost product sales through strategic email campaigns and flows. Note we are an established brand so do need for basic flows. Key Responsibilities: - Develop and execute effective email marketing strategies to drive product sales - Ensure high deliverability and open rates - Create and optimize email templates for maximum engagement - Monitor and analyze campaign performance, making data-driven adjustments as needed Skills and Experience: - Proven track record of success in email marketing, specifically with Klaviyo - Prior experience working with large email lists - Strong understanding of best practic...
I am looking for an experienced marketer who can help me reach individual consumers in the local market interested in custom-order wood furniture. Key Responsibilities: - Develop and implement robust marketing strategies to increase local customer engagement - Identify potential customers and manage prospecting activities Ideal Candidate: - Strong understanding of local market trends - Proven experience in marketing for furniture or related industry - Excellent skills in customer engagement and retention strategies - Experience in marketing custom products to individual consumers will be a plus. Your goal will be to effectively promote our custom wood furniture to individual consumers and drive sales in our local area.
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 st...
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...
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...
...looking for a 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 fu...
I'm in need of a seasoned engineer to implement the Highway Addressable Remote Transducer (HART) protocol within a new RF control system. This protocol implementation will primarily serve to monitor Radio Frequency (RF) components used in aerospace. To be successful in this endeavor, you should possess the following: - understanding and practical experience with HART protocol HW and SW design and development - Familiarity with aerospace RF components and systems (minimal - I'll be doing the RF/microwave system design) - Ability to build a uP control system from the ground up - Extensive experience in device monitoring, end to end HART transmission and reception Understanding of both transmitters, sensors, and valve positioners ...
Job Title: Business and Marketing Assistant Type: Part-Time, Remote Hours: 10 hours/week (2 hrs a day / 5 days a week) Salary: £400/month (with potential for growth) About Us: We are a wedding photography start-up based in London, England. We are aiming to revolutionise the wedding industry and expand into other areas like architecture and interior photography. We value creativity, innovation, and quality. Role: We need an organised, creative, and knowledgeable person to help us grow. You'll work on marketing, operations, and other tasks, helping us implement and test new ideas. Your role will grow as our business does. Responsibilities: Develop and execute marketing strategies. Manage daily operations. Contribute ideas and feedback. I...
...Existing Strategies or Methods: No, I need help developing a strategy - Target Audience or Customer Base: General public We are looking for an experienced freelancer to help us improve our online reputation by focusing on enhancing our online review presence. Skills and Experience Needed: - Proven track record in reputation management, specifically in improving online reviews. - Strong knowledge of various online review platforms and strategies to increase positive reviews. - Expertise in monitoring and responding to online reviews in a timely and professional manner. - Familiarity with online reputation management tools and software. - Excellent communication and writing skills to effectively engage with customers and respond to feed...
We're seeking a highly skilled Shopify developer to join our team for a long-term project. You'll be responsible for creating innovative functionalities that extend beyond Shopify's default settings, pushing the boundaries of the platform. Here's what we need: Shopify Expertise: In-depth understanding of Shopify's file structure, directories, and templating system (Liquid). Experience manipulating orders, grabbing data from the database, and crafting custom views using Liquid shortcodes. Proven ability to develop custom Shopify plugins to achieve complex functionalities. Technical Skills: Proficiency in Shopify development languages (Liquid, JavaScript, HTML, CSS). Experience with database manipulation (likely MySQL). Communic...
I'm in need of an expert developer who can take the lead on the development of CrewAI, a platform intended to boost productivity by implementing autonomous agents. These agents will be responsible for several important tasks, mainly focused on data analysis, process automation, and digital marketing. Key Responsibilities: - Develop and implement an autonomous agent platform with Libraries of tasks, agents, tools to be organized by a user into Crews. - Ensure the agents are capable of accessing and interpreting data from a variety of sources, including databases, APIs, and websites. - Create a user-friendly Panel front end for the CrewAI platform that presents the user insights and controls of Crews in a clear and intuitive manne...
...aim of the project is to create a nodeJS program that will retrieve an xls file from an email inbox in order to geocode the addresses present in the file via the Google Maps API and insert the geographic coordinates into an SQL table. You can follow these steps: 1. Retrieve the xls file from the mailbox - cron every hour 2. Normalize the xls file for integration into a MySQL table 3. Configure access to SQL database from JavaScript. 4. Insert data into table via SQL query 5. Retrieve addresses to be geocoded from the SQL table. 6. Use Google Maps API to geocode each address. 7. Insert the geographical coordinates (latitude and longitude) in the SQL table. Each line in the xls file corresponds to a delivery. The file has 15 columns. T...
I'm looking for an expert in Simulink and PID control systems to develop a model for the active suspension system of a vehicle, with a particular focus on using electromagnetic actuators. While I'm not completely certain about specific performance targets, I would like the model to be versatile enough to prioritize either ride comfort or handling performance. The base model is provided, this is missing an actuator and the PID controller which is required by you. Expected deliverables: - A thoroughly tested and validated Simulink model for the PID control of an electromagnetic actuator based active suspension system as mentioned in the document. Ideal skills and experience: - Extensive knowledge in PID controls, spe...
I am looking for a professional who can effectively utilize d3.js to create a custom bar chart that shows growing indebtedness after a series of catastrophes. The data to be represented are income and debt that span across three years. Required Skills: - Proficiency in JavaScript and d3.js - Experience in data visualization - Ability to organize and clean the data for the chart Project Goals: - Develop a d3.js bar chart displaying income and debt balance over time - Ensure the chart maintains both readability and aesthetics, as well as the custom hover over explanations that need to go along with it - Functionality to update chart with new data for future years Please apply if you are an expert with d3.js and have previous experi...
I'm looking for a Flutter developer to create a GPS camera app for Android. The app should allow a user to take photos, overlay them with a markup tool, and embed GPS location data on the image. Key Features Camera app Geotagging: The app should automatically embed GPS location information into the image. The ideal developer for this project should have experience in: - Flutter development - Android app development - Integration of GPS and camera functionalities - Creating user-friendly and intuitive UI/UX - In-app messaging and database integration Please only bid if you have experience creating Flutter apps for Android and can demonstrate your ability to develop all the features mentioned above.
Join us in building a cutting-edge slot booking engine from the ground up! This project aims to streamline the process of booking slots for various services, ranging from appointments at clinics to reservations at recreational facilities. Our goal is to create a flexible and scalable backend infrastructure that can handle high volumes of bookings while 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...
...are seeking a skilled software developer to build a robust Voice Call Live Speech to Speech Translation Platform. This platform will enable real-time voice translation during calls, facilitating seamless communication between speakers of different languages. The ideal candidate will have experience in speech processing, real-time communication systems, and cloud services. Responsibilities: - Design and develop a high-performance backend system for real-time audio processing and translation. - Integrate speech recognition and translation APIs from leading providers. - Implement a scalable real-time communication architecture to support voice calls. - Ensure data privacy and security compliance in voice transmission and storage. - W...
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 f...
I'm looking to develop an algo trading platform similar to , specifically tailored for the Indian and US stock market for options and futures with indicator based and price action analysis and strategies formation. T he platform should be equipped with the following features: - Real-time Market Data Analysis: The platform should be able to gather, process, and interpret real-time data from the Indian and US stock and Forex markets. - Trading Strategy Backtesting: Users should be able to test their trading strategies against historical data to assess their effectiveness. - Automated Trading Execution: The platform should allow users to automate the execution of their trading strategies, facilitating efficient and timely trading. The platform will primarily sup...
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 becom...
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 addi...
### Job Description: I am seeking an experienced and talented UI Frontend Designer/Developer for a one-time project to design and develop a user-friendly and visually appealing TV Remote app for both iOS and Android platforms. The ideal candidate should have a strong background in Swift UI for iOS and Android Studio for Android development. ### Responsibilities: - Design and develop the frontend of a mobile app for iOS using Swift UI. - Design and develop the frontend of a mobile app for Android using Android Studio. - Collaborate with backend developers to ensure seamless integration. - Create intuitive, user-friendly interfaces that provide a smooth user experience. - Ensure the app is responsive and performs w...
I'm looking for a skilled individual to assist me in optimizing my LinkedIn profile and ultimately helping me to land a sales role. Key Responsibilities: - Optimize my LinkedIn profile content to align with my target industry - Sales. - Enhance the visibility of my profile on the platform. - Develop a networking strategy that will assist me in my job search. The ideal candidate should: - Have a strong background in sales or recruiting within the sales domain. - Be proficient in LinkedIn profile optimization. - Demonstrate a good understanding of networking tactics.
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.
...searching for a professional who can develop an accurate stock market prediction model aimed at short-term forecasts. Key Points: - **Prediction Focus:** This project primarily centers on crafting a model that excels at short-term stock market predictions. - **Data Source:** The model should primarily rely on historical stock prices for its predictions. - **Accuracy Standard:** The primary requirement for the model is to deliver a prediction accuracy level above 70%. Ideal Skillset: - **Data Science:** Proficiency in data science is essential, along with a comprehensive understanding of stock market dynamics. - **Machine Learning:** Strong experience in developing machine learning models, particularly in the area of financial f...
Moda windows and doors Thailand need a comprehensive tool that can draft and manage quotations, invoices, and tax receipts. The ideal candidate should be able to: - Develop a user-friendly Android app with the primary functionality of creating quotations, generating invoices, and issuing tax receipts. - Include features such as data storage, enabling the app to keep track of past transactions. - Implement a PDF generation feature to allow for easy sharing and printing of documents. - Incorporate customer management functionalities, making it easy to access and edit customer details. - Calculate the cost per square meter accurately for windows and doors. The tool has to be versatile and compatible with different platforms to enhance its usability.
I'm seeking an experienced email marketer to handle my email campaigns. Key Responsibilities: - Develop and execute email marketing strategies - Create engaging email content for specific target audiences - Analyze campaign performance and optimize for success Ideal Candidate: - Proficient in email marketing tools and platforms like Mailchimp, Constant Contact, and SendinBlue - Experienced in creating effective email campaigns - Data-driven, with a focus on performance analysis and optimization Please submit your proposal with relevant experience and examples of past successful email campaigns.
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 ...
Our company is seeking an experienced developer to build a robust and user-friendly launchpad platform. The ideal candidate will have a strong background in blockchain technology, smart contract development, and platform integration. Responsibilities: - Develop and implement a secure, scalable launchpad platform. - Design and deploy smart contracts for token launches. - Ensure platform security and compliance with industry standards. - Collaborate with the team to integrate the platform with other services. - Provide ongoing maintenance and updates. Qualifications: - Proven experience in blockchain development. - Proficiency in smart contract programming (e.g., Solidity). - Strong understanding of platform security and scalability. - Excel...
I'm in need of a skilled Python developer with knowledge of RAG and Chainlit to create an AI-powered chatbot. - Specific Tasks: - Develop an interactive chatbot to be used by customers - Implement RAG and Chainlit concepts to enhance the chatbot's capabilities - Ensure the chatbot can handle a variety of interactions and provide accurate information - Integrate the chatbot seamlessly into our systems and platforms - Desired Qualifications: - Proficiency in Python, particularly in relation to chatbot development - Expertise in RAG and Chainlit - Experience in creating chatbots with strong interactive capabilities The primary functionality for this chatbot will be answering frequently asked questions. The...
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 seeking a skilled and experienced professional to help me achieve two primary goals: increasing organic traffic and boosting conversion rates on my B2C website. Key Responsibilities: - Conduct a thorough website optimization to ensure it's search engine friendly and user-friendly, with a focus on conversion optimization. - Develop and implement creative and effective social media marketing strategies that resonate with my target audience. - Create and execute a content marketing plan that will help drive organic traffic to the site. Ideal Candidate: - Proven experience in website optimization, with a track record of increasing organic traffic and improving conversion rates. - Expertise in B2C digi...
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 writer who can help improve customer engagement for my project. The content required will primarily be in the form of blog posts and social media posts. Key Responsibilities: - Write engaging and compelling blog posts that resonate with the target audience (primarily age group 25-34 and 35-44). - Create social media posts that are captivating and drive customer participation. - Develop content strategies that help in improving customer engagement on our platform. Ideal Candidate: - Proven experience in writing engaging blog posts and social media content. - A good understanding of customer engagement strategies. - Familiarity with the interests and preferences of the target audience (age group 25-34 and 35-44). - Exce...
I am seeking a skilled solidity blockchain developer to create multi-signature smart contracts to handle financial transactions. Key Responsibilities: adding features debugging maintenance - Develop multi-signature smart contracts on the Ethereum blockchain. - Perform thorough testing to ensure contract security and functionality. Ideal Skills and Experience: - Profound knowledge of Solidity and Ethereum blockchain. - Experience in developing and deploying multi-signature smart contracts. - Strong understanding of financial transactions processing. - Familiarity with smart contract testing and debugging. Please show examples of previous smart contracts you've developed, especially multi-signature contracts for financial transactions. Have in mi...
I'm currently seeking a competent Odoo Developer for a one-month project, who should be available at a rate of $5 per hour. The task at hand specifically involves the customization of existing modules to better suit the setup and starting business operations needs of Odoo. Particularly: - The principal focus is on having meetings to help us understand Odoo, setup to customize it to a particular workflow, help customizing the system with our workflow, Help Desk. Sales and CRM module, which needs modification. - Help making a customized Odoo Studio app that involves a form and integrating the submission of the data in that form to go to spreadsheets and also send that submission to a 3rd party website - Setup a se...
I'm looking for a skilled developer to create Alexa skills for home automation. The primary goal is to enable voice control for lighting, temperature control, and security systems in my home. Key Responsibilities: - Develop and implement Alexa skills for home automation. - Ensure the skills are user-friendly and efficient in controlling the devices. Key Features: - On/Off Control: I need the lights, temperature control, and security system to be controllable via simple voice commands to Alexa. - Dimming Control: It would be great if the skills also allow for dimming the lights. - Scheduled Control: In addition to immediate commands, the ability to schedule actions is important. Ideal Skills and Experience: - Proven experience in dev...
I'm in need of a wireframe design for a front-end dashboard tailored for school teachers. This dashboard will have a range of essential features, driving a seamless user experience for educators. Requirements: - Incorporate attendance tracking, grade management, and lesson planning functionalities - Develop a graphical design that displays the daily and weekly progress of each student in a bar graph format - Each student's picture should be displayed as a profile icon next to their name on the screens - A base design with each lesson (math, science, reading, history), and all the data is linked via Chatgpt (GPT) backend process with an API - Detailed customizable report generation process Ideal ...
Develop a Tinder similar application. We have plans which you must follow for the design.
