I am looking for a professional developer to design an auto-reply tool for new buy leads and inquiry on at every day. Your role is to build a system that sends both an automated message and email reply to potential clients. Take this tool/sofware just like the robit. My requirement below : 1. Auto reply my every inqury from buyer with my own information/message. 2. Find our item buying lead everyday and reply to all relative buying lead automatically by using my own information. 3. Send the same reply message to buying lead customer email address as well.
We are searching for a remote online customer service representative to join our esteemed boutique guesthouse located in Japan. This opportunity is ideal for a foreign individual proficient in Chinese, eager to be immersed in a multicultural work environment while providing superior service to our guests. Key Responsibilities: Address customer inquiries through email, phone, and online platforms promptly and professionally. Assist with booking and reservation queries, offering information regarding availability, rates, and amenities. Manage complaints, providing suitable solutions and alternatives within a set timeframe; ensure resolution through follow-ups. Collaborate with the on-site team to guarantee a seamless guest experience. Maintain a positive, empathetic, and professiona...
...and the peers make a request to the server with the roomID in the url. RoomID will be put in the same room and they start streaming video and audio. But it's too insecure and I need to generate a diffie hellman key pair on each peer (both desktop and mobile) and exchange the public keys. But I could not figure out how DH key exchange works. And where the keys are stored in mobile and how I can access them from the mobile phone so that I can encrypt the audio with the phones public key and then on the phone i can decrypt it using the key. （需要做的是为我在webrtc服务器上直播视频和音频的现有项目增加DH密钥交换算法的功能。 我原来的项目代码是录音web端和手机端的音频，并将它们进行比较延迟，作为两个端是否是在同一环境的双因素身份验证。我要改进的是使用webrtc直播音频来比较它们，把录音这一步替换掉。 我已经做好了的是部署webrtc信号服务器和可以直播视频和音频的url链接。现在连接的运作方式是，我用一个roomID创建一个房间，然后用户群用url里的roomID向服务器发出请求。RoomID会被放在同一...
... In addition to providing security related to the centralized financial ecosystem, it also provides the best of both worlds advantages, providing all the cost-effectiveness, easy access, transparency and rapidity of defi income agriculture Moon farm optimizes the yield agriculture interest (apyi APR) and provides users with the ability to choose the farm they want to use. Otherwise, the system will automatically use the yield optimization engine to determine the best farming strategy. Our vision: Become a leading platform for yield optimization of cedefi; Bridge the gap between cefi and defi; Eliminate the access threshold of planting industry and improve the user experience; Provide better utilization of funds; Create powerful optimizations to provide the best interests f...
Create website for children amusement industry include 5 pages,email, and online chat tool
A calendar applet with multiple features, including time booking, team collaboration, shared calendars, online subscriptions, and more. Requirements: 1. Must have a deep understanding of the booking 2. Must be familiar with the common calendar application 3. Must have a deep understanding of teamwork and access control 4. Must be familiar with WeChat / applet / public number 一 个具有多种功能的日历小程序，包括时间预订，团队协作，共享日历，在线订阅等。 要求： 1. 必须对预订有深刻理解 2. 必须熟悉常见日历应用 3. 必须对团队协作，权限控制有深刻理解 4. 必须熟悉微信/小程序/公众号
1.在access选项卡下增加购买栏，后台可以输入金额，前台用户访问页面时支付相应金额以后可以访问内容； 2.用户可以自己购买用户组，用户支付一定的金额，可以在一段时间内成为某一个用户组成员 3.支付方式包含支付宝和微信支付（扫码、链接等都需要支持） 4.详细说明请查看附加文件
To develop OTD KPI reports on JobBOSS: Calculate OTD archive rate by daily, weekly, monthly, there are two conditions need to be fulfilled, one is quantity delivery fulfillment, the delivered qty should equal to requested qty, another condition is delivered date, the delivered date should equal or be earlier than promised day. Scope: all closed SO which closed on current day...another condition is delivered date, the delivered date should equal or be earlier than promised day. Scope: all closed SO which closed on current day, current week and current month. Set the OTD target If SO was delivered earlier on last month , then the OTD need to be included in last Month’s OTD KPI. by SO + Project number Use Chart display the OTD by day,week and month. Data source: ERP SQL DB Tool: ...
你好: 我要開發一套門禁系統與監控系統，人員不須到現場協助客戶看屋。 請參考以下網站 開發類似這套系統。 與開發 的網站做應用 請問您可以開發嗎? I want to develop a set of access control systems and monitoring systems, personnel do not have to go to the scene to help customers see the house.
我現在有一個以visual foxpro 編寫的軟件，它會自動從網上下載資料並儲存在電腦中，透過軟件的介面顯示所需資料。現在的項目想將下載並儲存在電腦的DATA擷取到EXCEL/ACCESS，從而不用透過FOXPRO 編寫的程式也可以利用EXCEL/ACCESS 作查詢。由於軟件的介面是中文，所以必需懂得中文才可以完成這個項目。
我们目前有一个基于Windos Access 的一个内部应用软件， 我们希望能将其用WINDEV 来重新开发 以便于我们之后的应用。指定使用WINDEV 开发软件。在我们公司坐班工作，直到项目完成。
1. App download to allow user to access the internet thru our company servers.. 2. GEO Location of device for clients when they enter the office building to know where they are. 3. Building lay out, with using scan QR codes to let clients know where they are at precisely 4. USING wifi, A-GPS and GPS to access location INSIDE the building and on different floors 5. Allow downloading of pamphlets and documents helps references for services provided in the entire 10 story building along with each specific floors 7. Will need ongoing support for at least 1 year, 8. Within the app, the layout for the client changes and makes changes based on the wifi positioning. 9. Smart app controller, allowing the app to control simple internet connected items (lights, switches) will ...
Requires a database that helps users in our company to organise different packaging specifications for each of our products. Since different customers require different packaging format of the same products, we need to be able to pick from existing packaging format or create new format for each customer. Requires the following functions. 1) Product overview (list all the items, and related different packaging specifications) 2) Functions that allow users to alter and add new packaging format for each item. 3) Functions that allow users to pick different products (and its respective forma) and output the selection to Excel or PDF 4) An import and export function that allows us to import all the existing packaging data into the database.
项目： - 一个牙医软件模块； - 部分功能基于开源控件实现； - 开发环境为C#, MSSQL Server, MS Access (MDB)； - 1.1 版本已经完成并在使用； - 现按照用户要求有所改动； - 改动分为2个阶段，1.2版本和2.0版本； - 1.2版本预计一个月内完成； - 2.0版本预计二个月； 要求： - 熟识C#，.NET， MSSQL，MS ACCESS； - 使用第三方控件经验； - 懂看简单英文需求； 项目本身是加拿大外包的，我人在东莞，可以到我这里开会，也可以到深圳开会，让你了解该程序和其需求以便报价。 有兴趣的，请QQ 1073158942 联系，或电 15820998667 （何生）
1. 设计及建立公司内部网站（登录访问），主要信息包括各部门主要架构、流程及手册，同时包括最新公司动态，行业信息等。信息披露分层，二层不超过10页，三层以上不超过30页。简单的网页间连接。同时包括一个内部Forum （论坛）可以让员工共享相关行业及知识信息。 2. 在同一网站上建立一个内部应用系统加数据库，主要流程涵盖客户记录及贷款状态录入及更新。数据库不超过10个表, 每个表大概10-20个字段，主数据每月新数据不超过500条记录，总数据量大概每年新增50000条。 数据库机构初步包括：客户表、介绍人表、佣金表、新交易表、交易历史记录表等。 应用系统主要功能是录入、查询及产生报表。 安全考虑上可以根据访问人员的ID呈现可以访问的界面及相关报表。 3. 希望网站建设可以使用较简单的HTML5、Access数据库设计，以方便未来的自行维护。 4. 全部网页为英文。
1.要識中文,善於溝通 2. Access 基本運作 (關聯圖,報表,表單等等) -要將所有資料整理及關聯,方便我們尋找客人的資料 -要按我們需要及要求製作表單和報表 -需要各負責人交代有關運作及其用途
... 利润最大化通过开发和制作百度,搜狗,360显示广告,规划和部署PPC活动。 -赢得优质的、显著的PPC项目进展。 -通过PPC或付费点击追踪、更新跟踪和更新流量模式。 -负责PPC报告，包括每周和每月项目报告，分析该项目的表现，评估投资回报率对关键指标和优化支出的最大价值。 -培训营销人员，监督各项目进展，以确保团队的优质表现。 -参与或主持高级管理层及营销团队的会议。 -发掘、聘用、指导和激励线上营销人员在技术及应用层面发挥最大潜能。 技能与经验要求： -良好的教育背景。 -渴望成功。 -拥有5年以上的任职PPC经理/百度网盟专家的经历。 -有参与SEM竞标技术、自动化功能的经验。 -善写广告文案，懂得就项目进行专业层面的比较。 -能够管理、指导大批富有经验的团队成员工作。 -有从众多数据中获取信息、做出清晰判断与明智角色的经验，善用Excel与Access. -优秀的客户处理能力和书面、口头沟通技巧。 -杰出的项目管理能力，能同时管理多个项目，并确保项目按时运作。 -能够适应瞬息万变的线上营销趋势。 -能够萌生新创意、执行新想法。 -能够从头至尾地带领、管理并参与任一项目。 -富有职业道德及旺盛的精力。
Access 2013 Web App 在线的顾客管理系统。用户登录后在主页看每日摘要： 1.近一个月内新加入的顾客 2.正在处理中的顾客列表 3.总顾客数量 点击添加新顾客按钮可以弹出窗口添加新顾客 点击顾客名可以弹出顾客详细信息，并可以打印该详细信息
I'm seeking a skilled individual to overhaul our Construction Services page, enhance its content with infographics, and optimize our website for SEO. - Rewrite Construction Services: The selected page needs to be reworked for SEO optimization and improved readability. A background in construction or related fields would be benefi... ensuring our website is search engine friendly and our content is optimized for visibility. - UX Review: While I didn't specify any UX difficulties, a critical eye for design and experience with website UX is a plus. You should ensure the website is user-friendly, aesthetically pleasing, and functions well across different devices. It's important that our website becomes a strong marketing tool for our services, reaching out to poten...
I'm seeking a specialist well-versed in creating highly engaging and educational animated videos within the medical field. Requirements: - Demonstrated proficiency in executing animated videos. - Expertise as a specialist physician. - Ability to turn complex medical information into simplified animated content. Freelancer Application: Given the complexity of the content I need to present, I request proven past work in similar projects. Please include samples of past work, ideally in the medical field, when applying. This is essential for me to understand your approach to animation and medical content. This is a niche area, and thus, your proven expertise as a physician and in the animation field will give you a considerable edge. Skills and Experience: - Medical video conten...
... Description: We are looking for an experienced developer to automate the process of retrieving data from specific websites using CRM and CID numbers. The goal is to develop a script or tool that will: Look up Doctor's Specialization: Use CRM numbers to search on the website: CFM Doctors Search Extract doctor's information including their specialization. Look up Disease Descriptions: Use CID numbers to search on the website: MedicinaNet CID10 Search Extract the disease description. Deliverables: ( ) A script or tool that can take a list of CRM and CID numbers as input. Automate the search process on the specified websites. Extract the required data and compile it into an Excel file with separate sheets
I have a web application that runs on PHP and I'm looking to integrate it with APIs provided by multiple suppliers. These suppliers will send us three specific types of data through their APIs - customer information, product information, and order information. Key Requirements: - Connect the webapp with Supplier A, Supplier B, and Supplier C APIs. - Extract and proces...- Strong understanding of database management. - Experience in handling customer, product, and order data. - Detail-oriented to ensure accurate data extraction and display. - Ability to create a seamless user experience through webpage data presentation. This role will be pivotal in ensuring our system remains updated with the latest information from our suppliers and that our users can easily access this data...
I need an expert in construction and steel design to create a model for a mild steel mezzanine. The primary purpose of this structure is storage, and it's intended for storing warehouse goods. Key Requirements: - Familiarity with mild stee...create a model for a mild steel mezzanine. The primary purpose of this structure is storage, and it's intended for storing warehouse goods. Key Requirements: - Familiarity with mild steel construction - Ability to design a sturdy and durable mezzanine suited for storing warehouse goods - Knowledge of safety regulations and requirements for storage mezzanines - Experience in designing ship ladder access routes The final deliverable should include detailed specifications for construction. Please, include examples of similar works co...
..., utilizing features similar to what offered by pinlearn.com. I need three types of user accounts: students, tutors, and admins. The features for each are: For Students (as a minimum): - Ability to search and filter tutors - Capability to book one-on-one and group tutoring sessions - Possibility to leave reviews and ratings - Sign up for subscriptions - Integration with Bigbluebutton tool - Payment options through Stripe Connect, Google and Apple Pay, among other methods - Calendar synchronization with Google and Apple. For Tutors (as a minimum): - Functionality to create and manage profiles - Ability to set availability and schedule - Receive tutoring session bookings - Opt in for subscription for repeated lessons. For Admin (as minimum): -Dashboard -payout Ideal freelanc...
I am seeking an expert who can he...criterion - dates within the PDF text. Your role will be to parse these dates and save the files in a designated folder on my computer. Skills and Experience: - Proficiency in Outlook: A deep understanding of Outlook's email management functionalities is a must for this project. - PDF Parsing: Experience with parsing text within PDFs is essential. - Automation: The ability to create a script or use a tool that can automate the process of saving the PDFs according to the specified criteria. - Efficiency: The project needs to be completed urgently, so the ideal candidate should be able to work swiftly without compromising on quality. If you're confident in your skills and can deliver this project expediently, I'd be keen to discus...
Development of a mobile application for tourism is needed. The app will be available on both iOS and Android platforms and will be designed in a minimalistic style. Key Features: - Map Navigation: Users should be able to use the app as a navigational aid. - Tourist Attractions: The app must provide informati...customers to add new attractions. Ideal Skills: - Developers should have expertise in iOS and Android app development. - Knowledge and experience in creating minimalistic designs are necessary. - Experience dealing with GPS and map integration. - Understanding of enabling customer reviews and interaction will give an added advantage to the freelancer. This app aims to be a comprehensive tool for tourists and locals alike. So, efficient and seamless performance is...
I'm in need of a talented Android developer who can bring my vision to life - an investment app and website. Key Features: - User Registration and Login: The platform will need a secure, user-friendly registration and login system to ensure that users can access their accounts easily, while keeping their information safe. - Product Listing and Search: The app and website should allow for the listing of different investment products and enable users to search for and view these products. - Payment Gateway Integration: Users must have access to a secure and reliable payment gateway, as they will be investing money through the app. Design: I prefer a colorful and vibrant design that is pleasant to the eye yet still professional and trustworthy. Ideal Skills: - Profici...
I'm seeking an AI developer to create an AI Resume Creator. The primary focus of this project is to take a normal CV / Resume and format it into our company format. It's quite a simple process, populated some fields, removing personal details and then coping the rest of the text into our format. Ideal Skills and Experience: - Strong background in AI and Machine Learning - Experience in NLP and chatbot development - Proficiency in creating customizable sections for user-friendly interfaces - Understanding of how to analyze user's skills for personalized output Key Deliverables: - Implementation of an automatic template selection feature - Ensuring that the AI adequately analyzes user's skills for template selection - Testing and refining the algorithm to optimi...
Dough one Sources is looking candidates for Senior Business Analyst – VBA, Advance Excel. Job Role: Senior Business Analyst Job Location: Remote Experience: 4 + Years as Business Analyst – VBA , Advance Excel 3+ years of experience is required in creating dashboards in Manufacturing, Banking, Retail Industry. Working Hour: 3 hour per day (per day) Salary: 150 – 300 INR Per Hour Job Responsibilities : • Understanding Company requirements. • Understanding, consolidating and analyzing data from spreadsheets. • Creating dashboards, reports and charts in Analytics tools. • Working on financial and other types of modeling projects. • Having knowledge Dashboard Creation, Mainframe automation through VBA. • Good Technical knowledge of VBAs, Ma...
I'm looking for a skilled web developer who can bring my vision for a site to life. The site I have in mind is an information sharing/educational content platform. It will serve as a hub where users can access and contribute to various types of educational content. Key Functionalities: - **User Registration and Login**: The site should allow users to create accounts and log in securely. - **Payment Gateway Integration**: I want a seamless payment system for premium content or memberships. - **Content Management System (CMS)**: The platform should support easy content uploads and management. The ideal candidate for this project would have experience in: - Developing similar informational or educational websites - Integrating payment gateways - Implementing secure user authen...
...can design a Wordpress websitefor professionals. The site will need to have a Learndash integration and customization, as well as be built on Elementor for easy management and updates. Key project requirements include: - Creation of a professional and user-friendly website with Elementor - Integration and customization of the Learndash feature - Focus on user registration and login for course access - Ensuring a seamless e-commerce functionality for course purchase. Ideal candidate should have: - Proven experience in developing Wordpress sites with Elementor - Strong understanding and experience with integrating and customizing Learndash - Ability to create a user-friendly and visually appealing interface - Previous experience with e-commerce functionality in online course plat...
I'm after a web and mobile application that will specifically cater to the financial management and planning needs of small business owners. The app should enhance their capabilities to handle their finances effectively. Key Features: - Comprehensive Financial Management: The app should allow users to input...understand even for individuals without a strong financial background. Ideal Skills: - Proficiency in web and mobile app development, particularly in creating applications with financial functionalities. - Experience in designing user-friendly interfaces and intuitive user experiences. - Understanding of small business finance and financial management principles. This application should be a go-to tool for small business owners to better manage their finances and plan ...
Hi! I'm seeking a skilled content creator and designer to produce engaging Instagram and Facebook posts for me. Your task will be to create 3 posts per week. Key Responsibilities: - Crafting content around the theme of 'supplements' focusing on 'General Health'. - Ensuring that the posts are visually appealing and in line with a 'Vibrant and Colorful' style. Adding our existing product catalog into into ads. Ideal Skills: - Strong understanding of social media trends and audience engagement. - Experience in creating content related to health or supplements. - Proficiency in design software for creating visually captivating posts. Please share relevant samples of your work when you submit your bid. Looking forward to seeing your creative proposal...
I'm in need of a professional who can create a web-based file sharing script much like Dropbox or Zoho Wedrive. This project is geared towards individuals and requires the following key functionalities: - File Uploading and Downloading: The ability to upload and download files securely and seamlessly is a must. - File Versioning: Implementing a system that tracks and allows users to access previous versions of files is critical for this project. Ideal candidates should have extensive experience in web-based application development, particularly within the file-sharing niche. A solid understanding of data security, user experience, and scalability is also a plus. I'm looking for a proactive and highly skilled professional who can deliver a reliable, full-featured file sha...
...extraterrestrial influences, secret societies, Remote Viewing, and hidden technologies. The book covers a wide range of topics including historical events, esoteric traditions, whistleblower revelations, and scientific advancements. To enhance the reading experience and provide visual support for the text, I am seeking an artist to create custom images that I will have full copyright ownership of. Project Requirements: 1. Introduction and Symbolism: • Images of ancient depictions of Saturn. • Diagrams and illustrations of the Hexagon anomaly and the black cube. 2. Secret Societies and Historical Events: • Historical photos or illustrations of secret societies and their symbols. • Images of significant events such as the 1933 UFO crash. 3. Whistleblowe...
I'm seeking an experienced and professional scout that can efficiently identify and recruit adult talent including models, performers and adult content creators. The talents you discover will be promoted across adult websites and dedicated adult content creator platforms. - Scout Requirements: - Exceptional eye for talent that fits within the adult industry. - Excellent communication skills to confidently discuss potential opportunities with new talents. - Having prior experience and connections in the adult content creator industry is highly desirable - you will need to have an understanding of the networks and content options available. The ultimate aim is to build a diverse talent pool that will invigorate our adult content platforms with fresh and enga...
I'm seeking a skilled designer to create a modern and sleek catalogue that will serve as an effective tool for advertising and promotion to professionals in the 36-55 age group. Key Points: - The primary goal of this project is for the design to reflect a modern and sleek style. - The catalogue will be used as a promotional material targeting professionals. - Design elements should be attractive and engaging to the target audience. Ideal Skills & Experience: - Proven track record in catalogue design, with a focus on advertising and promotion. - Understanding of modern design aesthetics and the ability to create sleek, professional designs. - Experience in creating promotional materials for a similar target audience (professionals aged 36-55) is a plus.
...Setup: - Configure logging for all services: -- Frontend (Nginx, ): Log HTTP requests, errors, and application logs. -- Backend (Gunicorn, Django): Log application errors, access logs, and system logs. -- Celery and Beat: Log task execution and periodic tasks. -- Database (Cloud SQL): Log database queries and errors. -- Redis (Cloud Memorystore): Log Redis operations. - Collect and store logs centrally using GCP's Stackdriver Logging. - Set up log rotation and retention policies. 3. HTTPS Domain Configuration: - Configure an HTTPS domain for both frontend and backend services. - Use Certbot or another tool to obtain and manage SSL/TLS certificates. - Redirect HTTP requests to HTTPS. 4. Documentation: - Provide detailed documentation for CI/CD setup, logging configu...
...features: - Custom field creation: The ability to create custom fields tailored to our specific needs. The system should allow for various data types, validation rules, and labels. - Custom form creation: The option to design custom forms with the ability to drag and drop fields where needed. The form should be easily modifiable to accommodate changing requirements. The primary users of this tool will be warehouse/fulfilment team, accounting, and catalogue . They are not developers and, therefore, the interface should be user-friendly and straightforward to navigate. Ideal Skills and Experience: - Extensive experience with ERPNext and its customization capabilities. - Proficient in developing user-friendly interfaces. - Ability to understand the needs of accounting/finance t...
I'm looking for a skilled video creator based in India to help me make a video invitation for my parents' 50th wedding anniversary. Key Aspects: - The video should be in English and Kannada - I prefer a traditional style for this project. - The main focus will be on including photos of the couple. The ideal freelancer for this project should: - Have experience in video editing and creation. - Be able to come up with a tasteful and heartwarming way to present the photos. - Be skilled in English. Please note that due to the requirements around language and cultural nuances, I am specifically looking for freelancers based in India.
Project Description: Mobile Application for Inventory Management Objective: Develop a Minimum Viable Product (MV...GPS latitude/longitude, and detection timestamp. - If there is no connectivity, the message should be saved locally (in SQLite). - If there is connectivity and there are messages in the local database, retrieve them, send them to the API, and delete them from the database. Permissions ----------------------- The app should request the necessary permissions to: - Scan for Bluetooth beacons. - Access GPS location. - Create and manage a local database. - Make API requests. - Create the Foreground service. - Ensure long-term operation of the Foreground service. - Relaunch the service after the phone boots. The app should request these permissions at the start each time ...
...conversations with your study materials. Ask question, get simplified summaries and find relevant points with ease. 2- Simplify and Present Content: Simplify content for easy understanding and create customized presentations to suit your learning needs. 3 - Test & Quiz Creation: Generate tests and quizzes from your study materials for easy self-assessment and interactive learning. 4- Writing Assistance: Access personalized support in crafting articles, essays, and assignments tailored to your academic needs The main color of the website and logo is #0caa00. Designs should be cohesive with this color scheme. The website will have a high-level, elegant design. The graphics should be the same. Please provide an example of how you would design one of the service graphics a...
I'm in need of an experienced mobile app developer who can build a video content platform for both iOS and Android. The app will function similarly to a video-sharing website such as Youtube. Key Features: - User Profiles: Users should be able to create personalized profiles to track their video watching history, subscribe to content creators, and access other features. - Video Recommendations: The app should recommend videos to users based on their viewing history and preferences. - Search Functionality: A powerful search engine that allows users to find videos based on keywords, categories, and content creators. Your expertise in cross-platform app development and video content platform creation will be crucial for the success of this project. Please provide examples of sim...
I’m looking for an experienced system programmer who can create a batch file or script that performs a specific set of tasks on a local W10/11computer. The tasks I need accomplished are: - Connect to the remote QNX computer via SSH (Secure Shell)( login/ password in config file.) -send some command (must be configurable - Run certain commands via batch file on windows 10/11 computer. (Configurable) - Run local bat comands on Windows computer (configurable) - Send key combinations on Windows computer (configurable) Managing errors if they occurs. Keep CMD open for manually entering other commands ( in feature can be automated as another project or add-on) Prior experience with batch file creation and QNX systems is necessary. Proficiency in SSH connections is also essential ...
...implement a colour recognition feature into the app. This will involve both integrating the functionality and ensuring its seamless operation within the existing app. - Code Explanation: I'm looking for someone who can provide me with a detailed explanation of the codes used in the app. This can be in the form of a video or slides, whichever you find most suitable. - Database Access & Training: I will also need full access to the app's database. You should guide me through the steps required to edit the database effectively. Ideal Freelancer: - Experienced App Developer: You should have a proven track record in app development, with a particular focus on database integration and feature addition. - Proficient in Colour Recognition: Knowledge of how to implem...
