Algorithm test questions and answerstrabajos

Here's an improved and detailed version of your project description tailored for developers: --- ### **Paystack API Integration with MySQL Database** This project involves building a seamless integration of Paystack's API with a MySQL database to manage customers, process payments, and handle funds transfers efficiently. Below are the specific requirements for implementation: --- ### **1. Customer Management** - **Create Customer**: - When a new customer is added to the `customers` table in the MySQL database, automatically create the corresponding customer in Paystack using the `/customer` API endpoint. - Set the customer's risk action to `'allow'` via the `/customer/set_risk_action` endpoint. - Ensure the customer's unique Paystack...

...dediziertes Modul dargestellt, intern jedoch dynamisch organisiert. Automatische Freischaltung nach Firmenprüfung (z. B. Handelsregister, Domainvalidierung). Zusätzliche Module können als Add-Ons verkauft werden. 9. Demo-Modul Anforderungen: Vollständige Vorschau des Systems mit simulierten Daten. Alle wichtigen Funktionen wie Berichte, Filter und das Dashboard werden demonstriert. Option für Test-Uploads zur Simulation realer Workflows. 10. Benutzerverwaltung Anforderungen: Nutzung der WooCommerce-Benutzerverwaltung mit rollenbasierten Berechtigungen (Admin, Kunde). Verknüpfung von gekauften Modulen mit Benutzerrollen und Freischaltungen. 11. Reporting-Modul Anforderungen: Standardisierte Berichte pro Branche. Individuelle Konfigurati...

...diagrams, and a clickable prototype. Key Deliverables: - Wireframes/Mockups: - Design wireframes or mockups for key features: time log interface, energy log, and visual dashboard. - Incorporate elements like charts, graphs, and progress bars. - Flow Diagrams: - Design user flow diagrams for data input, analysis, and feedback. - Detail how data is entered, processed, and visually presented. - Prototype: - Create a clickable prototype to test user interactions and usability. I will provide a specific style guide and branding elements, which should be adhered to. The user flow diagrams need to be detailed with all possible interactions. Ideal skills include: - Proficiency in Adobe XD. - Strong experience in UX/UI desig...

...data insights and updating inventory on Shopify. The app is built using PHP/Laravel and MySQL, and it has already been approved by Shopify. The core functionalities are in place, including importing all orders and a seamless installation process. While some data features are functional, the app is not yet complete and needs further development to be launch-ready. Responsibilities: • Review the current app structure and codebase. • Complete the development of data analytics and inventory management features. • Ensure accurate synchronization of inventory updates with Shopify. • Test and debug the app to ensure a seamless user experience. • Optimize performance and ensure scalability. Require...

creating a match making system which uses user generated data

...(frontend), Node.js (backend), MongoDB, and Socket.IO. The application is deployed and mostly functional, but there are several issues and areas for improvement. I need an experienced fullstack developer to address these problems and optimize the application for a smooth user experience. Current Issues: 1. The general chat room does not load after login; users are not redirected automatically to the default chat room. 2. The list of connected users does not display correctly. Clicking on a user sometimes leads to a blank page. 3. Uploading files and setting user avatars is not working as expected. 4. General UI improvements are needed for better usability. 5. Ensure the frontend and backend communication is seamless, including handling COR...

...data insights and updating inventory on Shopify. The app is built using PHP/Laravel and MySQL, and it has already been approved by Shopify. The core functionalities are in place, including importing all orders and a seamless installation process. While some data features are functional, the app is not yet complete and needs further development to be launch-ready. Responsibilities: • Review the current app structure and codebase. • Complete the development of data analytics and inventory management features. • Ensure accurate synchronization of inventory updates with Shopify. • Test and debug the app to ensure a seamless user experience. • Optimize performance and ensure scalability. Require...

I need an academic person of AI and sustainability to do paraphrasing , proofreading and formatting of ideas for my study literature and model. I also want to create interview and questionnaire questions related to the study. It should not be working by an artificial intelligence tool like ChatGPT.

I need a seasoned React Native developer to fix an RTL issue in my app. The issue is that when switching from English to Arabic, both the text and layout directions are not changing as they should. Key Requirements: - Expertise in React Native - Strong understanding of RTL (Right-to-Left) layouts - Previous experience troubleshooting similar issues - Ability to work with both iOS and Android platforms The app's source code can be found here: Please check the code first and test your solution, if you can solve it.

...packaging. 2. Text Translation: • Translate all existing text on the packaging into Dutch, ensuring the message remains clear and child-friendly. 3. Color Scheme: • Incorporate vibrant and attractive colors that appeal to children, while maintaining a balanced and uncluttered appearance. • Research indicates that bright colors and playful characters enhance the appeal of children’s packaging. • Consider using a palette that includes primary colors like red, blue, and yellow, as these are particularly engaging for children. 4. Overall Layout: • Redesign the current layout to achieve a fresh and modern look, ensuring that key elements such as product images and features are prominently displayed. • ...

...are looking for a dedicated and skilled Mobile Developer to work as a full-time freelancer on our project. You will be responsible for developing production-ready mobile applications for both Android and iOS platforms, either natively or using frameworks like Flutter or React Native. Your work will play a vital role in delivering high-quality, user-centric mobile experiences. Responsibilities: Develop, test, and maintain mobile applications for Android and iOS platforms using native development, Flutter, or React Native. Implement networking features to make API calls and handle data transfer efficiently. Design and implement effective database solutions and caching mechanisms. Optimize applications for maximum performance ...

...front-end logic for beKer UI display and complex components • Web: HTML5, Bootstrap, jQuery, Ajax, JavaScript, TypeScript, CSS, tailwind CSS. • OperaDng System: Windows 98, Windows XP, Ubuntu (Linux) • Development Tools: Visual Studio Code, Sublime Text • Version control: SVN, Git – Bitbucket & GitHub Bug/task tracking: JIRA, Open Project, Slack, Docker • Database: MySQL Your Duties: Working daily in PHP, MySQL, JavaScript, JQuery, WordPress, Laravel. Designing and building web applications using Laravel and other platforms. Converting PSDs into pixel perfect responsive Laravel and custom PHP sites. Resolving cross-browser compatibility issues. Writing clean structured and well-documented code. Integrating data with ...

...you identify keywords with search intent and incorporate them into your content. How to Apply: Include targeted keywords naturally in your content, titles, headings, and meta descriptions. 2. Optimize Page Titles and Meta Descriptions Free & Easy: Writing unique, keyword-rich titles and meta descriptions is completely free. How to Apply: Customize your title and meta description tags for each page to accurately reflect the content and encourage clicks. Ensure they align with user search intent. Tools: You can use browser-based HTML editors or CMS plugins (like Yoast SEO on WordPress) to optimize meta tags. 3. Create High-Quality, Relevant Content Free & Essential: Crafting valuable, informative content is a free s...

...automated outreach sales and communication system for my new sustainable, organic soft drink brand. The primary goal of this system is to seek out and connect with relevant businesses and to begin a conversation about stocking a selling our brand.. we will ultimately be looking to boost sales of our brand - through various channels, namely: - Email - Social media - SMS/Text messages Additionally, the system should be capable of creating and distributing diverse types of content, including: - Introductory emails and messages - Gather information on leads and business needs - Offer information on our product - make Promotional offers - Offer samples - Maintain contact - Develop the business opportunity - create Informative newsletters - Prod...

...testing of my web page across mobile phones, tablets, and desktops. The testing should cover compatibility with Google Chrome, Safari, Firefox, and Brave. Key Aspects to Focus On: - Layout and Alignment: Ensure elements are positioned correctly across all devices and browsers. - Navigation Functionality: Test the responsiveness and functionality of the navigation menu on different devices. - Loading Speed: Measure and report on the loading speed across different devices and browsers. Ideal Skills and Experience: - Prior experience in testing responsive web pages is a must. - Proficiency in using different browsers and devices for testing. - Excellent attention to detail to spot any layout or alignment iss...

I am looking for a proficient statistician to aid with item-level analysis of exam results. The task involves determining new cut scores and setting grade boundaries for a fair and precise evaluation. Essential Methods: - Classical Test Theory (CTT) - Item Response Theory (IRT) - Item Analysis - Reliability Assessment The data has been collected and is ready for analysis. If you possess expertise in educational data analysis and statistical methods, or know someone who does, please reach out. I look forward to connecting with professionals who can add valuable insights to this project. ?

I'm looking for a data scientist with machine learning expertise to help predict movie success catego...involve: - Extensive exploratory data analysis (EDA) to uncover key factors influencing success - Preprocessing and feature engineering to prepare the dataset - Experimenting with different classification algorithms to identify the most effective model I have a dataset ready for use. It includes: - Numeric data (e.g., ratings, budgets) - Categorical data (e.g., genres, actors) - Text data (e.g., movie summaries, reviews) The ideal candidate should have experience working with movie datasets and is highly proficient in machine learning. Machine learning skills are essential for preprocessing, feature engineering, and model testing. Please feel free to reach o...

...trending video content from social media APIs like Instagram, Twitter, and YouTube. The app will showcase 10,000 trending videos daily, and every 72 hours, the older ones will be swapped out to keep it fresh. The homepage will highlight the top 100 trending videos.— there will be search based on our algorithm search— trending videos target and focused on the Middle East to collect data. In Middle East around 100 million users using social media The aim of the app to give update and collect the trends for people who are not very up to date with day to day social media happening - also to give companies beneficial data. One key feature is that our channel will be the one uploading the videos for users to watch. And I'm envis...

...should be professional, modern, and aligned with UX/UI best practices. The platform includes a range of features that need a clean, user-friendly interface, both for desktop and mobile views. Your work will play a crucial role in ensuring that the design is intuitive and ready for development. You will receive well-structured wireframes that outline the platform’s key elements and workflows. Your task is to bring these to life with polished visuals and responsive designs that are optimized for user experience. Deliverables: -High-Fidelity Designs: Complete visual designs for all pages, based on the provided wireframes. -Responsive Layouts: Designs optimized for desktop, tablet, and mobile devices. -Clickable Prototype: A basic prototyp...

Hi We are extending our current warehouse and We require first the existing site plans and all sides elevations and floor drawn on A3 paper to scale of 1:100(mm) Then same for proposed site plan, all sides elevations and floor plan and then require overlay of existing and proposed to show the amount of extension from existing to proposed Any questions please contact me, thanks

I'm seeking a professional and formal talking head video producer, with a special focus on attracting new subscribers to my channel. The goal is to leverage these videos to increase my viewer base, so engaging content is crucial. Key Requirements: - Experience in producing professional and formal talking head videos - Ability to incorporate B-roll footage seamlessly - Understanding of subscriber growth strategies Ideal Skills: - Video production and editing - Content strategizing - Understanding of YouTube's algorithm and engagement metrics Please include samples of your previous work, specifically any that aligns with a professional and formal style.

I am looking for a skilled web and app developer to create a fully-functional travel agency website and mobile application. The primary function of both platforms will be to handle ticket bookings, tour packages, car rentals, visa and passport services, as well as hotel bookings. Key requirements for the project include: - An all-encompassing booking management system covering flight bookings, hotel reservations, and tour packages. - An intuitive, user-friendly interface for both the website and the app. - Ai bot to answer all travel related questions. - The mobile app to be compatible with both iOS and Android platforms. Ideal skills and experience for this job include: - Proven track record in developing travel-related websites ...

I'm looking for an advanced-level Corporate Trainer who can conduct an 8-hour per day, virtual training on Functional QE (Tosca). The training is scheduled for January 2025, and will be held in alignment with US time zones. 7 pm- 3am IST Key Requirements: - Extensive expertise with Tosca (Advanced level). - Proficient in Agile methodology, Snowflake, and Test Automation. - Primary focus on Test Automation. - Knowledge of CI/CD and SoapAPI is beneficial. Please note that the trainer should be able to ignore the Healthcare and Effective Communication parts of the course outline.

I'm seeking a reliable individual who can handle customer support phone calls in English for my clients based in Japan. This is a test project, but if your performance is satisfactory, I would like to keep hiring you for future projects. Key Responsibilities: - Make calls within Japan to assist with customer support inquiries. - Provide information on order status as needed. Requirements: - Basic conversational proficiency in English is required. - Ability to make phone calls to Japan without any issues. - Prior experience in customer support or call handling is preferred. Please only bid if you can make calls to Japan. I will need to confirm whether calls are possible before proceeding.

...purchased the WordPress version of the same theme and installed it on my server. I am looking for a skilled WordPress developer to transfer all the pages from the HTML version to the WordPress version, ensuring that all layouts, designs, and functionality remain consistent. Responsibilities: Migrate all content, images, and styling from the HTML site to the WordPress theme. Ensure the new WordPress site retains the same design and structure as the HTML version. Test the WordPress site for functionality, responsiveness, and browser compatibility. Optimize for SEO during the migration process. Requirements: Strong experience in WordPress development. Familiarity with both static HTML and WordPress themes. Attention to detail to ensure th...

I am looking for an HTML/CSS specialist. The project details are currently undefined as I skipped some questions, but I can provide more details upon request. Ideally, you should have: - A proven track record in HTML/CSS - Great attention to detail - Creative problem-solving skills

I'm looking for a skilled a...with a knack for sports analytics to create an app for me. The app should allow me to add an algorithm that analyzes sports games, specifically Football, Basketball, and MLB, and projects predictions based on advanced metrics. Key Requirements: - App development expertise - Knowledge of sports analytics - Ability to incorporate an algorithm for game analysis - Experience with advanced metrics The ideal candidate for this project would have a strong background in both app development and sports analytics. They should be able to create an app that not only analyzes games but also provides predictions based on advanced metrics. This project is perfect for someone who is passionate about sports and has the technica...

...digital ecosystem that allows us to grow, heal, and ensure the financial sustainability of our mission. ________________________________________ Step 1: Improving the Existing Website Our current website, while respecting our visual identity (logo, colors, and images), is not functional. Moreover, its overly dynamic design does not reflect the soothing essence of our mission. We aim to create a calmer and more welcoming site. Here are examples of visuals we like: • Pristine: • Essence: • Psychiatrist Theme: Goals for this step: 1. Make the website more user-friendly and functional. 2. Integrate a content management

I'm seeking a skilled penetration tester for my web application. The primary objective of this test is to identify any potential vulnerabilities, with a specific focus on SQL injection risks. Ideal Skills and Experience: - Proficient in penetration testing for web applications - Expertise in identifying and mitigating SQL injection vulnerabilities - Familiarity with various penetration testing tools and methodologies - Strong understanding of web application security standards and practices - Excellent communication skills for reporting findings in a clear and actionable manner

I'm looking to make money through affiliate marketing primarily on TikTok. Ideal Candidates Should: - Have a proven track record in affiliate marketing, particularly on TikTok. - Possess deep understanding of TikTok's algorithm and trends. - Be creative with content creation and able to develop engaging posts to attract followers and potential buyers. - Have strong analytical skills to track performance and adjust strategies accordingly. Please provide examples of your previous work in this field.

Thank you again for the amazing work you've done on the flyer so far. I’ve hired you on the new job at your hourly rate of $20 USD to finalize the flyer. Once that’s done, I’d love to continue working with you on other graphic design projects like my website, business cards, and more. Your talent and professionalism have been outstanding, and I’m really excited to collaborate further. Let me know if you have any questions as we move forward!

Por favor, regístrate o inicia sesión para ver los detalles.

...are determined to make sales and manage the chats for a growing OF account. Responsibilities: – Creating relationships with fans (Small talk first > personal questions > Light sxting > Selling PPV sxting) – Be able to chat with fans as though you are the model / able to send engaging messages to fans – Be able to make good sales per shift ( scripts to follow ) Requirements: – Fluent in ENGLISH – 24h/24 good internet connexion + Laptop/Computer – Chatting experience ( minimum 1 year ) - ID documents * Preferably females Your Pay: - $3/hour + 2% on sales or 5% of the monthly sales - Weekly bonuses for highest selling chatters If you have no experience whatsoever, don’t worry, you can still work with us if...

...with people and driving impactful hiring decisions, we’d love to hear from you! What You’ll Do: Create Job Posts: Write clear, engaging job descriptions to attract top candidates. Manage Listings: Post roles on platforms like LinkedIn, , and others for maximum visibility. Screen Candidates: Review resumes and conduct initial interviews following our simple process. Coordinate Interviews: Schedule interviews and maintain communication between candidates and managers. Build Talent Pools: Keep a pipeline of candidates ready for current and future openings. Who You Are: Organized, proactive, and passionate about recruitment. Experienced in HR or recruitment (1-2 years preferred, but not required). Skilled communicator with atten...

I would like to get the Achilles Fitness website artwork updated. See the Dropbox Link below for the files to complete the updated website artwork. The Achilles Fitness (Update Website) PDF file shows you what all needs to be done. Let me know if you have any questions.

...dedicated and experienced Sales Development Representative (SDR) or lead generation expert to help validate market demand for my identity verification and anti-fraud solution, idcerberus. Your main objective will be to identify potential clients, reach out to them with a compelling introduction about our product, and schedule calls to explore partnership opportunities in more detail. Learn more about the product here: ABOUT IDCERBERUS: Purpose: Provides advanced KYC, AML, and fraud prevention solutions. Core Features: Biometric authentication, real-time ID verification, and risk scoring. Target Audience: Financial institutions, fintech startups, credit card companies, payment processors, lending platforms, insurance firms, cryptocurrency exchanges, ...

...the following : 1. Add Disclaimer and Checkboxes to Forms Steps: Install Contact Form 7 (if not already installed): Go to Plugins > Add New in WordPress. Search for Contact Form 7, install, and activate it. Edit or Create a Form: Navigate to Contact > Contact Forms in your WordPress dashboard. Either create a new form or edit an existing one. Add the following form structure: html Copy code <label> Your name [text* your-name] </label> <label> Your email [email* your-email] </label> <label> Your message (optional) [textarea your-message] </label> <label> [checkbox* consent-checkbox class:consent-checkbox use_label_element "I agree to receive Email communications" "I agree to receive SMS ...

Hi guys, I am looking for someone to design cover art for an upcoming single of mine. The song is called "Shine" by the artist "JustG". The song is in the genre of piano house music. So think along the routes of summer vibes. Bright colours etc. I am looking for something simple in terms of design for the cover art. You can see some reference designs bel...cover art for an upcoming single of mine. The song is called "Shine" by the artist "JustG". The song is in the genre of piano house music. So think along the routes of summer vibes. Bright colours etc. I am looking for something simple in terms of design for the cover art. You can see some reference designs below for the rough path I am looking for with the design. If you have any additional ...

We Need a minimalist Combo logo for my new furniture brand, 'Everywhen.' The logo should use bold colors rather than monochrome or pastel shades. Key aspects of the project: - Design a minimal...logo for my new furniture brand, 'Everywhen.' The logo should use bold colors rather than monochrome or pastel shades. Key aspects of the project: - Design a minimalist style logo that reflects our furniture line's modern and sleek nature. - Use of bold colors to make the logo stand out, as opposed to the more subtle pastel shades or monochrome. - A deep understanding of furniture design and industry trends would be beneficial, helping to create a logo that resonates with our target market. I need a source file with all the fonts and elements. ...

...the same neighborhood and blog articles with similar topics should be linked dynamically. All adjustments should adhere to SEO standards and enhance the user experience. Key Requirements Internal Links and Breadcrumbs: Set up internal links following the hierarchy: Country > State > City > Neighborhood > Property. Properties should dynamically display links to related listings within the same neighborhood. Blogs should include links to articles on similar topics. Technical SEO: Implement schema markup for property pages, blog articles, and other sections of the site. Ensure all URLs are SEO-friendly and match the defined structure. Forms and Server Configuration: Adjust lead and contact forms to work seamlessly with the Ho...

...existing program that implements the basic packet routing algorithm on an n x n mesh. The enhancements should focus on two main areas: performance optimization and error handling. Key Requirements: - Enhance the current error handling to support more complex routing scenarios, specifically to transition from handling 1-1 problems to also managing permutation routing. - Optimize the speed of the routing algorithm to improve the overall performance of the program. Ideal Skills: - Proficiency in Python programming. - Experience with packet routing algorithms. - Skills in performance optimization techniques. - Knowledge in implementing error handling systems in programming. Your bid will be evaluated based on your relevant experience and your ability to delive...

I need an experienced Golang developer who can assist me in writing comprehensive unit tests and integration tests for my project. I have already implemented the handlers, now I need them thoroughly tested to ensure functionality and reliability. Ideal skills and experience: - Proficiency in Golang with a strong understanding of writing tests in the language. - Experience with both unit and integration testing. - Ability to help achieve a test coverage of 70-90%. Please note that the testing framework has not yet been determined, so flexibility and knowledge of various testing frameworks will be beneficial. Your expertise will be invaluable in helping me reach my testing goals.

I'm seeking an Angular expert to help optimize the routing of my application. The primary goal is to enhance user navigation, specifically by facilitating faster transitions between pages. Key Areas of Focus: - Home page and landing sections - User account and settings pages The ideal freelancer should have: - Extensive experience with Angular - Strong skills in routing and navigation optimization - Ability to implement and test changes for improved user experience Please include examples of similar projects you've worked on in your bid.

...EXTERNAL PAYMENT. NO CRYPTO PAYMENT. NO PLACEHOLDER BID. NO EXTERNAL MESSENGER APP. I need a freelancer with strong knowledge of Quasar and Vue 3 Composition API script setup. I require a component for a nested menu, using the Quasar qItem and qMenu components (see ). Sample data is in data.js. It is important to note that the levels may vary, so the component must be recursive to handle any number of levels in the data. Please check the file for how the recursive menu component should be invoked. Requirements: 1. The component must be recursive. 2. Avoid using provide or inject. 3. Submenu opening should be triggered by both click and mouseover. 4. I need control over the behavior of closing all menus when the mouse leaves them. There should be a varia...

I'm looking for a modern and sleek logo for my forthcoming home improvement products brand, KOODNIQ, which will be launched on an eCommerce platform. The ideal logo should be monochrome, utilizing a black, white, and silver color scheme. A reference logo has been provided for your convenience. Please refer attached file try same design. Key requirements: - The final deliverable should include the source file with all the fonts and elements. - The logo should embody a modern and sleek style. - It should adhere to a monochrome color scheme. Please feel free to DM me if you have any questions. Thank you!

I need assistance in migrating my websites from my current dedicated server to a new one. Here's the Work Checklist: 1. Install CPanel on new server 2. Move all my sites from the old server to the new server (both...Move all my sites from the old server to the new server (both servers have CPanel/WHM) 3. Make sure one of my websites has it's own 2TB hard drive dedicated to it 4. Assign dedicated ip address to each website (super simple thru WHM) 5. Make sure mx records pass every test, if not, please make it so it passes every test. 6. Make sure there are no errors on the websites (I'll help in checking this), if there is errors, let's fix it (maybe we have to update php, etc.) That's all! I have all the login info for both servers and dom...

I'm struggling with setting up my development tools for learning smart contracts on the Ethereum network. I need a professional who can help me fix my test environment.

I'm seeking an experienced Insurance Administrator to handle customer service tasks. The ideal candidate should have excellent time management skills, be a good communicator, and be able to work in a team or independently. Key Responsibilities: - Handle customer service inquiries - Provide assistance with policy-related questions Essential Skills and Experience: - Proven experience in insurance administration - Exceptional attention to detail - Excellent time management skills - Strong communication skills - Ability to work in a team or independently

**Job Title:** Freelancer Needed to Build an Online Speed Dating Website **Description:** We are looking for an experienced freelancer (or team) to design and develop a fully functional online speed dating platform. The platform will allow users to register, participate in timed video dates, and facilitate matchmaking. This project will require skills in web development, video integration, and user experience design. **Project Requirements:** 1. **Core Features:** - User registration and profile creation (with preferences such as age, gender, location, etc.). - Event creation and management system for different time zones. - Real-time video chat functionality for 3-minute speed dates. - Post-event feedback system where users...

I'm looking for an APP developer to create an AI-driven legal assistant platform, specifically...primarily for consumers. Key Features: - Document Automation: The app should swiftly generate, summarize, and translate contracts and agreements. - Legal Research: The app should provide rapid access to case laws, summaries, and insights. - Chat Interface: An interactive chatbot that answers consumer rights-related legal questions and provides document support. - Privacy Focus: The app must ensure robust data security to maintain user confidentiality. Skills and Experience Required: - Proficient in AI and chatbot development - Experience in app development for legal or consumer rights sectors preferred - Knowledge of Indian legal s...