本人是自僱人士。一向也有一個programme取數據運行來處理我嘅工作需要。現在要開發多一個程式處理新數據。用VBA或Python寫都可以。主要係用excel工作
0. Use python 3.7/3.8, and please leave some comments and notes 1. A small crawler program ...and list2 doesn’t grow anymore. Eventually, it will form a database carrying all these mapping relations. 8. When step6 and step7 are completed, the interface of the program will show me a notice “lists are prepared”. Then I can click a button on the interface to create an excel that includes list1 and list2, and to derive a file that has the database formed in step7. I can choose where I want to save these files. 9. The program has another button for visualization. When I click the button, it can generate a picture of the mapping relations in the most recent step7 file, or in a step7 file that I choose. The visual effect should be something like the picture attached c...
English Version of the Ad is below ! 诚聘APP开发程序员/团队，负责开发一款提供特定服务的APP（类似滴滴快车但非打车服务），用户群暂时以上海当地用户为主。APP界面的设计将由我们具体负责，因此不会有太多APP界面的设计工作。 关于APP： 简单而言我们想实现让用户通过APP找到其所在地点附近的愿意提供服务的“服务提供方”，并可以...app would be into 3 features where “client” will chose a service from “provider” 1. Find an available nearby provider within 1-3 Km: a timer will calculate the fee and the distance. 2. Book for a later time: A fee according the time required. 3. Awarding Service: a simple wall where Client can post a service request 1 per month detailing fees, service description, address/location and upload JPEG then gets notification. 4. Simple rating system for both providers and clients. We are willing to pay market price, whether fixed price or an Hourly rate as ...
需要 接过IB(interactive brokers)的case 用VBA建立过足以交易的程式 懂中文 将别人未完成的项目给完成 需要看得懂别人已写好的程式码 和我的需求之间的关係 具备编写IB 软件的能力 目前我需要的功能是 部位管理 和 部位显示 以 及交易过程纪录 修復已写好 但不能运作的资料输出功能 我希望能先讨论内容 我会尽量说明现有的文件与我的要求等等 再来讨论价格 付费机制 以及我能拿到的时间
大家好，我请求大家开发一款，可以自动刷产品收藏量的小软件。 具体的流程是： 1.在目标平台上注册买家账号（注册邮箱时候必须要求hotmail或者gmail，我可以提供，邮箱不用验证！！）， First Name: Last Name: Email: Password: 2. 收藏我店铺里面的指定产品，自动点击SAVE 按钮，增加收藏量 到自己的收藏栏里。 3.换号。重复第一步，第二步。
Operating Theatre Scheduling Problem(手术室调度问题)
I just need someone to open these files in 3ds max and save them as max2021, nothing else. I'll consider it a favor. Thanks in advance.
(ON SUNDAY EVERYTHING SHOULD BE DONE THAT IS THE CONDITION) I need a skilled frontend developer to create basic HTML/CSS pages. You will need to integrate these frontend pages with a Python backend. The project involves adding JavaScript for client-side validation and implementing AJAX page transitions. After pressing the 'save' button on one of the pages, the page should transition to the next. The data inputted should be sent to the Python backend for processing. Key Requirements: - Proficient in HTML, CSS, and JavaScript - Experience with client-side validation and AJAX - Prior work experience that showcases your frontend development skills - Proficiency in Python is a must for the backend implementation Please provide me with your relevant past work when you apply fo...
As the client, I'm asking for a proficient graphic designer to recreate and digitally repair an old book cover. The successful freelancer should: - Have excellent skills in digital restoration and creativity, to maintain the original's charm. Requirements are as follows: - The recreated book cover needs to be in JPEG format. - The design should be a mix of exact replication and creative modifications. - More emphasis should be placed on the main title and cover art, ensuring they stand out in the final design. Candidates with a demonstrated history in book cover redesign, restoration, or with great passion for literature will have an edge in the selection process. Your portfolio showcasing similar projects would be appreciated.
Looking for an experienced developer to create a cross-platform Juce VST3 plugin scanner. This tool should be compatible with Windows and macOS. Key Features: - The plugin scanner is meant to detect and organize installed VST3 plugins. It should be able to scan and identify all VST3 plugins on any user's system. It should add these plugins to a KnowPluginList and save this list to an AppProperties Object. It should be a standalone application and have a custom theme that we can discuss. Skills and Experience: - Extensive experience with C++ and Juce framework is a must. - Prior work on creating VST3 plugins or scanners is highly desired. - Familiarity with plugin detection and organizing algorithms. - Experience in creating cross-platform applications and ensuring consistent...
...talented web developer or development team to transform our Excel workbook into a dynamic subscription-based web application. This workbook is integral to the operations of multiple educational institutions, featuring data management, automated calculations, and reporting capabilities. Project Goals: Seamless Transition from Excel to Web: Convert all functionalities, including complex formulas and VBA macros, from the Excel workbook into a web-based application. Robust Subscription Management: Develop a modular subscription system that allows for easy updates and the addition of new features. Future-Proof Architecture: The application should be built with scalability in mind, allowing for easy modifications and enhancements without disrupting existing functionalities. Key Featu...
I need a skilled PHP developer for a project that requires merging multiple images into a single template. The primary task is to overlay images on top of a template, creating a final image that is a combination of all the images. Key requirements include: - Merging multiple images: This project involves overlaying several images on top of each other to create a final composite image. - Positioning and Size: The ability to adjust the positioning and size of the images being overlaid is essential. While I prefer a simple drag and drop tool to adjust these parameters, the output should be precise. - Output Formats: The final image should be available in both JPEG and PNG formats. Ideal skills and experience for this job include: - Strong pro...
...DELIVERING WHAT IS NEEDED. I already ran this contest on this platform, chose a winner but was deceived by the quality of files provided. They were absolutely useless. I've had success finding great designers in in the past and for that reason only, I'm running the same contest again. Please prove I'm not wrong in trusting this platform. Only vector images will be accepted to award prize. Refrain from delivering bitmap images, JPEG, GIF, PNG, we don't want them, we don't need them. Only vector format files generated with CorelDraw or Illustrator will be accepted. This is what we need designed. T-shirt design for our annual Outing event. Design will be printed on black t-shirts. Design must include the words "Outing Puebla 2024"...
...new domain. Upload over 100 products. Need seo, fraud detection, need my website to be viewed even while customers are at work in a government agency with no restrictions to entering websites. Key Features Needed: - Product Customization Options: The ability for my customers to tailor and personalize their purchases. - User Accounts and Profiles: A seamless system for users to create accounts, save preferences, and view order history. - Advanced Search and Filter Options: A robust search functionality with filters to help customers find products quickly and easily. This project will involve not just the migration of the current site but also the creation of a new domain. I need a skilled web developer who has experience with E-commerce websites, particularly on WordPress. Fam...
...platforms and should contain features like customizable templates and image importing. Key features and requirements of this project include: - Mobile platform compatibility: The poster maker should be intended for use on mobile platforms. - Feature implementation: It should possess two main features, 1. Ability to utilize customizable templates, and 2. Capability to import images. - Supported image formats: Importing of JPEG and PNG formats should be seamlessly facilitated. Ideal Skills: Expertise in mobile app development is required, with a profound understanding of integrating the required features aforementioned. Prior experience in creating graphic design tools or similar applications providing customizable templates and image importing will be a huge plus. I'...
...hint of black. I'm leaning towards a retro theme that successfully captures the essence of the transportation industry. Essential elements to include in the logo are: - A truck illustration - Wheel or tire icon - Implementation of roads The final design files should be delivered in high-resolution JPEG format. Ideal candidates for this project should have: - Proven design experience, especially with retro themes - Strong portfolio in logo design - Proficient in delivering high-quality JPEG files - Knowledge about the trucking industry would be a bonus. Please, when applying, show examples from your portfolio that best represent your capabilities in meeting this brief. I'm anticipating an eye-catching logo that sets our business apart in the industry. Lo...
Hi! There is an urgent requirement for a software development expert who can resolve a significant issue in our web application. • We have been facing a problem wherein the thumbnails are not being generated at all during content sharing. • The solution desired is a mechanism that generates thumbnails in both JPEG and PNG formats when content is shared out of our system. • The thumbnails generated should be visible on all social media platforms where the shared content appears. This project requires a technically proficient individual who is adept at PHP Laravel, Vue.js, and tailwind CSS. Experience in graphic generation and understanding how content sharing operates across various media platforms is crucial. By resolving this issue, you will significantly imp...
...beach setting. Key Requirements: - Background Replacement: The current background needs to be removed and replaced with a beach background. The focus is on making the transition appear natural and professional. - No Specific Effects: I don't require any specific effects to be applied to the photo. The primary task is the background replacement. - Output: The final edited photo should be saved in JPEG format. Ideal Freelancer: - Experience in Photo Editing: Previous experience in photo editing, particularly in background replacement, is essential for this task. - Attention to Detail: The quality of the final photo is crucial, so an eye for detail is important. - Time Management: The project deadline is relatively flexible, but the ability to deliver within a reasonable...
I'd like to replace the answers in these files - from words to images. For example, instead of the word "Beach" - to replace it with a photo of a beach.
I'm looking for a talented graphic designer to create a modern and minimalistic...would be highly advantageous. - Understanding of gifting culture: A keen understanding of what makes a gift special in the eyes of the receiver, and how design can contribute to that, will be a big plus. Deliverables: I'm open to suggestions on the format for the scripture cards. I'm looking for your expertise on the most suitable format for these kinds of cards, be it printable PDF, digital images (JPEG, PNG), or editable source files (AI, PSD). This is a relatively straightforward project, and the right designer should be able to deliver a simple yet impactful design. Looking forward to seeing your creative ideas! Example Here -
title: human trafficking on the dark web description - this is a research paper and i have some sources on how i am going to use it I i also write my introduction and below are the specific question on which my research is based • How do human traffickers utilize the dark web to conduct their activities? • What are the most common forms of human trafficking found on the dark web? • How do victims end up being trafficked on the dark web? • What measures are law enforcement agencies taking to combat human trafficking on the dark web? • How effective are current laws and regulations in preventing human trafficking on the dark web? this is how my paper starts A great chance to shine transformed into a living nightmare for one teenage model. Yes, you read that ri...
I urgently require a professional with proficiency in image editing and graphics design. I've got less than 10 JPEG images needing conversion to vector. This process includes removing the white or making it transparent. The right candidate should be available to start on the project immediately and deliver high-quality vectors in a timely manner. Previous experience in similar tasks would be a plus. Skills in Adobe Illustrator, CorelDraw, Image editing, Photoshop, and graphics design are required for this project.
...24/7. c. Model precisely ONE WEEK of sampling – any samples that are have not been completely processed by one week are not included in your analysis. d. The unit of time to use in the model is minutes. e. There is one Rapid DNA sequencer, which is only run once all eight spaces in the cartridge are filled with samples. f. You MUST use Excel to model the process. g. You MUST create, develop and save all your work in one file saved on your OneDrive account. There are no exceptions to this. See Saving and Sharing instructions on pages 10-12. 3. Results to find from your “average” model solution: a. To the nearest ten, how many samples will be processed by the end of the seven days? How many of those samples will result in a DNA match? b. What is the mean ti...
...editing...set in pixel -900 X 700+save to .png format and webp format The sample of the requirement is attached for your reference.... your quote will be considered for 1000 products images. All the images is for grocery shop 1) All products should be cropped individually from the brochure or image or website link, The same shall be shared to you as per the required data. Any visible imperfections need to be painstakingly cleared off. Each picture will have to be improved in terms of lighting and contrast to make it more visually appealing. 2) the Size of the image should be 900 X 700 (Sample attached for your reference) 3) No Duplicates images should be created even if the brochure /excel or images (provided twice by us)has got duplicates 4) If the ...
EN Project with the intention of reducing the time for creating cutting files and eliminating errors in saving. Aplication Area: Engineering and manufacturing Automation of saving cutting files and manipulation of drawings, 1 - Save cutting files, considering the file type and correct naming. There is a file with several layers categorized in a standard way, these layers should be separated and saved in different files with specific names according to the layer. 2 - Save steel cutting files and possibly make changes/cuts (e.g., Slide). PT Projeto com intenção reduzir tempo de criação de arquivos de corte e eliminar erros no salvamento. Area: Engenharia e manufatura Automatização de salvamento de arquivos de corte e ma...
Hello everyone, We want to create a Flask app that can run on a server base and generate daily images. It would have two endpoints. Images generations and image variations. This replicates the OpenAI mechanism so that everything can be run through our servers for more security. We are also open to using any other mechanism besides Flask if the development is easier and more efficient. Looking forward to your bids. Kind regards,
Do you want to convert any PDF, JPG, PNG, or image files Are you looking for any kind of document conversion or need editing in your documents, You are on the right gig. MY SERVICES: ✅ Data Entry ✅ Web research ✅ Data Conversion ✅ Copy Paste Work ✅ Excel Data Entry ✅ JPEG to Excel or Word ✅ PDF to Excel or Word ✅ Real Estate Data Entry ✅ Language Translator ✅ Microsoft Excel ✅ Microsoft Word ✅ Lead Generation If you still have any questions or want to discuss prices for a custom project, don't hesitate to contact me. WHY ORDER FROM ME?? Fast Delivery, Never Late ✔ Message me if you're unsure or have project-specific questions Thank you
I'm looking fo...iOS systems. Key features of the project should include: - Video sharing capabilities - Creation of user profiles - Various filters and editing tools for enhanced media uploading experience - Seamless social media integration for easy login and registration and Data fetching As for the user interactions, I'd like a direct messaging system for the users to communicate and an option for them to save their favorite posts. People should also be able to view posts they've liked in the past. The ideal person for this job should have extensive experience in mobile app development, particularly with social media applications and video streaming service. Social media integrations, user-interaction features, and UI/UX design is needed, . Meeting is requir...
I am looking for a talented graphic designer to upgrade the quality of three JPEG logos. The finished products should be vectorized versions that accurately and professionally replicate the original style. Also, they need to be presented in a PSD format that clearly separates the layers and fonts. This project also involves preserving the original fonts of the logos while transposing them into the vectorized versions. Therefore, attention to detail and proficiency in Adobe Photoshop or similar programs is crucial. Selected bidder needs to propose the arabic text logo first Logo01-e
...software like quickbooks. Ideal Skills: - Proficiency in SaaS tool development using a no code tool flutterflow - Experience with real-time data processing - Previous work on financial reporting tools - Familiarity with integrating systems with accounting software User journey - Register with Google account - link with accounting platform like Quickbooks (1 click integration) - Extract data and save the data in AWS securely - Do some calculations on the data (we will provide it) - Display the information in widget formats in the platform - Client pays for premium features and payment is via stripe - Notification and Reports are emailed The selected freelancer should be able to develop a user-friendly, intuitive and accurate tool that will help small business owners keep ...
I'm organizing a party and need an eye-catching flyer for promotional purposes. Key Aspects: - Theme: The party is themed around Sol Blume, so the design should reflect this, combining a tropical and retro aesthetic with a splash of neon. - Main Focus: I want the visuals and aesthetics to be the highlight of the flyer. It should be vibrant and engaging, catching the attention of potential attendees. - Colors: The flyer should incorporate Sol Blume colors which include a mix of warm tones (reds, oranges), cool tones (blues, greens) and pastel shades. Ideal Freelancer: - Experience in graphic design for party/event promotion. - Proficient in using design software to create visually appealing and cohesive flyers. - Understanding of color theory and how to effectively apply color...
I'm looking for a creative individual or team to design a unique, eye-catching logo for my ecommerce business. Key project specifics include: - Combining text and symbol to create a cohesive image that reflects the brand. - Utilizing a color scheme centered around cool hues such as blues, greens, and purples. - Drawing on experience with ecommerce industry trends to appropriately represent the business. The ideal freelancer for this job will have: - Strong background in graphic design, particularly logo creation. - A portfolio showcasing previous work with text and symbol-based logos. - Experience in the ecommerce industry or a strong understanding of its subtleties. - Proficiency in various design software. - Good understanding of color theory, particularly with cool col...
As a client, I'm in need of an experienced mobile app developer who can help me deploy a cross-platform app. The primary goal of the app is to facilitate online food delivery, catering to users across different platforms. Key Features: - User Registration and Login: The app should allow users to create accounts and log in securely, with options to save their preferences and order histories. - Restaurant Selection and Menu Browsing: Users should be able to browse through a list of restaurants, view their menus, and select items for their orders. - Order Tracking and Delivery Status Updates: The app must provide real-time order tracking and push notifications for delivery status updates, ensuring transparency and convenience for the users. Ideal Skills and Experience: - ...
...net/ maui package similar to with same functionality but with support for iOS in addition to existing platforms. Please don't ask for further details before you checked the package's page. Requirements: - the package must be able to Convert PDFs into images (save the whole pages to images, not just export existing images on pdf); - the package must provide iOS compatibility; - the package must provide a parameter to specify jpeg compression level and preserve colors; - the package must be developed in c#, compliant with .net/.net framework/Mono and ready to be used in windows/ maui ios & android projects; - the developer must provide c#, not hardcoded and fully commented source code; - the developer can't
...brand, ensuring a cohesive and visually appealing combination. Consider the emotional and psychological impact of the chosen colors on the target audience. Fonts: Select elegant fonts that complement the brand identity. Ensure the chosen fonts are versatile and readable across various platforms. Provide options for both primary and secondary fonts for different use cases. Finalized logo in various formats with a transparent background (JPEG, PNG, vector files, etc.) with full ownership and rights given to Art Encounters. Detailed color palette specifications. Font files and guidelines for usage. Brands We Like: Chanel, Michael Kors Recommended Skills • Corporate Identity • Graphic Design • Illustrator • Logo Design • Strong understanding of de...
We are seeking a creative mind to design a logo for a law firm. The law firm is a boutique, premium and specialised law firm in Australia. The business name is called "MLH LAWYERS". The company practices commercial business law and litigation cases. The lo...logo that is minimalist yet impactful. Please note that we do not like old-school, loud, or traditional-type logos. A minimalist, stylish logo is all we need. The logo can look any colour, if it meets the above specs. Your creativity input will be needed. The logo should be usable and adaptable for different formats such as website, print, social media, avatars etc. Winner should provide the logo in several format - Logo transparency, Vector file, Printable file, Source file, GIF, JPEG. Thank you fo...
I am looking for a clean/fresh professional logo from a designer who can create multiple iterations of my company's potential logo for "Dilshad Alvi" in different color schemes, highlights and silhouettes. The ideal candidate should have experience in designing logos for existing businesses. Color Preferences: While I have some ideas for the color scheme, I am open to suggestions and would appreciate the designer's expertise in this area. Logo Elements: Since many people call me "DIL", and I use "DIL" with many of my hashtags (Example:--> #DilWithIt), and I am using my name "Dilshad Alvi" as the company name, I would consider incorporating some sort of highlight or bold to "Dil" within "Dilshad". If you are...
Payment for the 2d animation work and mutiple sizes.
I need a Python developer with a strong skill set in web scraping, database management, and video manipulation to create a code which can easily download videos from personal websites, save them to local web storage, and subsequently update values in an sqlite database. Detailed requirements are as follows: - Download videos specifically from personal websites. - Save videos internally for archiving purposes. - Saved videos should be in AVI format to maintain consistency. - Program should have a functionality of updating an sqlite database with relevant video details upon successful download. Ideal candidate should have a deep understanding of AVI video format handling as well as extensive experience interacting with an sqlite database using python. Familiarity with va...
I am seeking a talented image editor to erase Apple Watches from various photos. This is a crucial st...core responsibilities of the project are: - Removing the Apple Watch from each picture with precision. - Ensuring the edited area matches and blends with the surrounding environment. - Avoiding any distortion or degradation in the image quality. - Adjusting the edited images to maintain natural color levels. The ideal candidate for this project will have: - Proven experience in photo editing. - Excellent skills in using editing software. - An excellent eye for color balance and detail. - Ability to deliver edited photos in JPEG format. Please, share your portfolio showing examples of similar editing work, to provide evidence of your capabilities. Looking forward to seein...
...editing...set in pixel -900 X 700+save to .png format and webp format The sample of the requirement is attached for your reference.... your quote will be considered for 1000 products images. All the images is for grocery shop 1) All products should be cropped individually from the brochure or image or website link, The same shall be shared to you as per the required data. Any visible imperfections need to be painstakingly cleared off. Each picture will have to be improved in terms of lighting and contrast to make it more visually appealing. 2) the Size of the image should be 900 X 700 (Sample attached for your reference) 3) No Duplicates images should be created even if the brochure /excel or images (provided twice by us)has got duplicates 4) If the ...
I'm in need of a skilled graphic designer who can help me transform my JPEG logo into a vectored PSD file, ensuring it is delivered at 300 DPI in CMYK. Key Requirements: - Conversion to Vectored PSD: The logo must be converted to high-quality, scalable vector format while retaining its original design and aesthetic. - Detailed Layers: Organize layers in a meticulous and well-structured manner to facilitate easy editing and customization. - 300 DPI in CMYK: The final deliverable should be optimized for both print and online use, ensuring professional quality and color accuracy. Ideal Candidate: - Proficiency in Adobe Illustrator and Photoshop: The freelancer should have extensive experience working with both programs. - Strong Attention to Detail: A meticulous eye for detail ...
15-20 vertical video with the following points in the video. Save $1000 on our Kelly Sofa Set - Get the 3&2 Seater for only $1090! Enjoy cozy moments with: Comfortable seats made with quality foam High back cushions Pillow top armrests Available in 4 colours Shop in store or online at First in Furniture - 6 Onslow Place Joondalup.
I'm seeking a skilled PowerPoint designer who can transform two JPEG diagrams into visually engaging PowerPoint slides (Or maybe Microsoft word) The goal is to make presenting information more impactful and striking. I have attached both the images that I require to be update/remade. These are the only copies that I have in png file types. - Modernisation: Though I'd like the new diagrams to reflect a revised color palette as the originals, I am keen for an updated, fresher look to make the overall presentation contemporary. I am also happy to used new/revised people icons. - Simplicity: I do not require any interactive elements like hyperlinks or animations, just a clean, aesthetically pleasing design that can effectively communicate the information. Ideal fr...
******* LOCATION ******* You must live in Eastern Europe or Latin America. ******* OVERVIEW ******* I will conduct searches on Google like "Plumbers Minneapolis, Minnesota" or "Carpenters Charlotte, North Carolina." Then I will run the script(s) you created for me. The script(s) you create will save the Google search results in a .csv file. That is trivial and straightforward. The script(s) will also open the websites associated with the search results. That is also trivial and straightforward. The main challenge lies in locating and filling out contact forms on these websites with my first name, last name, email address, phone number, etc. Most search results will include a link to the company’s website. For example, when I search on Google for&helli...
I need an Excel 365 PowerQuery or VBA script that can fetch daily market data and handle potential data source interruptions or changes. Google Shhets example =INDEX(IMPORTXML("" & C31, "//span[@class='mod-ui-data-list__value']"), 1, 1). <Where C31 = Cell containing the Stock eg GB00B8XYYQ86, LU1033663649 or GB00B0CNH163 I need an identical function in MS365 Excel - either with PowerQuery OR VBA (preferable) Ideal skills: - Proficiency in Excel 365 and PowerQuery and VBA - Experience in web scraping and handling dynamic data sources. I am after a fixed quote for this project.
I'm in a hurry to develop a photo editor that includes filters, crop and rotate features, and the capacity to adjust brightness and contrast. The product must support JPEG, PNG, and GIF file formats. Since I'm looking to launch this as soon as possible, I need a developer who can jump right in and get moving quickly. Ideal skills for this project include experience in graphic design, coding, and knowledge in image processing and digital image file formats. A solid understanding of user interface design will also be beneficial to create a user-friendly photo editor. Pay attention to detail and time management skills are paramount given the tight deadline.
I need a professional image editing expert to work on a photo that involves removing a person from the background and cropping the two girls together. Key Requirements: - Remove ...together: After removing the guy, the two girls remaining in the image need to be cropped and placed together seamlessly. - Adjust the lighting: I would like the final image to have good lighting that makes it visually appealing. - Color correction: Additionally, I need some color correction to be done to the image to enhance its overall appeal. Output Format: - The final edited image should be in JPEG format. Ideal Skills and Experience: - Proficiency in image editing software such as Adobe Photoshop. - Experience in photo manipulation and editing. - Strong attention to detail to ensure a seamless fi...
...easily legible. It should work well on both digital interfaces and physical merchandise. Iconography: Consider incorporating elements that reflect both the sports and technology aspects of our company, possibly through subtle cues or abstract representations. Deliverables: - Final logo design in multiple formats (AI, SVG, PNG, and JPEG). - A style guide that includes information on color palette, typeface, and usage guidelines. - Variations of the logo for different uses (e.g., app icon, website header, and official merchandise). Skills and Experience Required: Proven experience in logo and brand identity design, preferably with exposure to technology and sports industries. Strong portfolio showcasing creative and effective branding projects. Proficiency in design sof...
