How to insert data in database using javascriptKazi

I'm looking for a frontend developer to convert a Figma UI design into HTML/CSS. The project has the following specifications: - To use the bootstrap - Update the style with to custom items - to deliver the html file and the css file (javascript libraries if required) Ideal candidates should have: - Proven experience with Figma to HTML/CSS conversions. - Strong understanding of desktop UI design. - Excellent HTML/CSS coding skills. Please include relevant samples of your work in your proposal. It is long-term project. The rate is $4 per UI.

Requirements: 1. Select Traffic Module: Youtube/Website No of threads Insert human behaviours like mouse movent, scroll etc. Website: 1. Website URL 2. traffic source: Google search, Bing search,Facebook,Quora,Direct, custom url (EX:if google is selected then need option to enter keyword) 3. Webpage top to bottom scroll speed: 4. Visit duration Min Sec/Max sec 5. Visit random URLs: Yes/No ( file path option) 6. random URLs visit duration: random urls top to bottom scroll speed (file path option and website API option) (file path option and website API option) option Select click based on "selector/xpath" (Example if click option is selected then it should click on selected banner/ads and do activity like slow scroll, wait time and visit in...

...pages, and other web content into functional web pages using HTML, CSS, and basic JavaScript. • Utilize tools like Webflow to accelerate development and iterate on designs. • Optimize web pages for performance and accessibility. • Collaborate with engineers to ensure webflow website is seamlessly integrated with backend and other systems. • Collaborate with engineers and other developers to launch web pages • Participate in cross-functional teamwork • Review existing websites and provide recommendations for improvement • Create user-friendly and conversion-optimized landing pages • Integrate a CMS programs and data feeds into our website • Ensure that websites are functional and stable across a...

...answer 5 questions on Stack Overflow. The answers should link back to a notebook on Scribbler, which contains relevant code snippets. This project is focused on: - Programming languages - Development tools - Javascript Your answers should not only provide assistance to the original poster, but also drive traffic to the Scribbler notebook, which is intended to showcase example usages of different code snippets. Ideal candidates for this project should have: - Strong understanding of programming languages and development tools, particularly Javascript. - Experience with Stack Overflow and understanding of its community norms. - Ability to write clear, helpful, and engaging responses. - Familiarity with Scribbler and ability to eff...

IMPORTANT: To be awarded this project, in your proposal, you must demonstrate a test link created by you in an Instagram bio which opens in mobile's native browser and not in Instagram in-app browser, without any prompt. Do not bid if you can't provide a working test link because there are many bidders who do not have the skills to achieve the requirements of this project. Project Details: When you tap a "link in bio" of an Instagram profile on your mobile phone, by default the link opens in the Instagram in-app browser. However, I need my link to open in the default mobile browser (Chrome, Safari etc). I believe this can be achieved by adding some special code inside the target page....

I'm looking for an expert in website development to help me build an informational/blog website. The project involves creating a user-friendly and appealing website that caters to blog readers. Ideal skills and experience include: - Proficiency in web development languages (HTML, CSS, JavaScript, etc.) - Experience in designing and developing blog or informational websites - Understanding of creating responsive and accessible web designs - SEO knowledge for content visibility - Familiarity with implementing security measures for a blog site. Please provide examples of similar projects you've worked on. Please Note:- I need web panel o collect phone number and name . Also submited one product all form and WhatsApp live chat botton ...

...Goal: Create a modern, professional, and user-friendly website to showcase Idealistic Solutions' offerings. Backend: Existing API (92% complete). The freelancer will not develop any backend logic. Frontend Technologies: React: JavaScript library for building the user interface. : React framework for server-side rendering, routing, and performance optimization. GitHub: For version control, collaboration, and deployment. CSS Framework/Library: (Suggest: Tailwind CSS or Material UI) - To be discussed with the freelancer for consistency and speed. API Interaction: The freelancer will be responsible for integrating with the provided API to fetch and display data. Testing: The freelancer will implement unit and integration tests to ensure code ...

We are looking for a skilled developer to build a solution that identifies arbitrage opportunities using the sqrtPriceX96 value of token pairs across multiple decentralized exchanges (DEXs). The goal is to automate the process of finding and executing arbitrage opportunities by monitoring token pair prices on DEXs like Uniswap v3, Sushiswap, and others. The solution should follow a step-by-step process: 1. Query the liquidity pools of various DEXs for the sqrtPriceX96 values of token pairs. 2. Convert the sqrtPriceX96 values to actual token prices. 3. Identify price differences between DEXs to spot potential arbitrage opportunities. 4. Account for transaction fees (gas and conversion) when calculating potential profits. 5. Continuously monitor and a...

We are seeking a skilled Software Developer with expertise in Python and Node.js to join our team on a project basis. The ideal candidate will be responsible for troubleshooting and resolving issues in our existing applications hosted on a Digital Ocean server. **Responsibilities:** - Analyze and troubleshoot existing Python code and Node.js applications to identify issues and improve performance. - Implement fixes and enhancements to ensure optimal operation and security of applications. - Collaborate with the development team to discuss issues, propose solutions, and deploy fixes. - Manage deployments and updates on a Digital Ocean server environment. - Document all work performed, including code changes and troubleshooting steps. - Provide regu...

I...the public SSH key for my OVH instance. The new SSH key is already available in the OVH dashboard. Your task is to change the SSH key via the OVH website, using Anydesk for remote access. Requirements: • You will not be provided with the private SSH key for the new SSH key. • You must change the SSH key through the OVH website interface only. • Anydesk will be used for secure remote access to the system. • Ensure no interruptions or issues with the instance’s access after making the change. Skills Required: • Experience with OVH cloud platform and managing instances. • Proficiency in working with SSH keys. • Anydesk usage for remote troubleshooting or configuration. Please apply only if you are confi...

I'm seeking a skilled web developer to create a website for my project, 'Go My Friends'. The specific purpose and feature set of the site is still to be defined, but I would appreciate a developer who can help shape the vision. Ideal Skills and Experience: - Proficient in HTML, CSS, JavaScript, and other web development languages - Experience with UX/UI design - Familiarity with SEO best practices - Proven track record of creating user-friendly, responsive websites - Excellent communication skills to help define the project vision

I'm seeking a talented developer to create an engaging simulation game using Electron for Windows. Key Responsibilities: - Design and develop a simulation game with an appealing UI/UX - Ensure the game is compatible with Windows OS Ideal Skills: - Proficiency in Electron and JavaScript - Game development experience, particularly with simulation games - Strong UI/UX design skills - Windows OS compatibility experience

...a straightforward 2-player table game, similar to the complexity of blackjack. I am seeking a developer who can initially create a basic, functional version of the game that 2 people can play online. Once this initial version is operational, we can explore enhancements such as animations, sound effects, and eventually, multiplayer support. Key Responsibilities: - Develop a simple, web-based 2-player table game - Implement basic game mechanics and rules - Collaborate on adding features post initial development Future Considerations: If the game proves to be enjoyable and functional, there is potential for this project to expand into a full-fledged app. Ideal Skills: - Game development experience - Proficiency in web technologies (JavaScript, HTML5/CS...

...Display sections for users to select their roles: Parent, Student, Head, Accounts, Teacher, and Admissions Office. 2. Login Page: Registration Option: Provide an option for new users to register. Login Functionality: Users can log in with their credentials and be redirected to the main shell interface. 3. Main Shell: Top Menu: A responsive top menu for easy navigation. Right Menu: A sidebar menu for role-based actions and settings. Middle Content Area: A blank space to display dynamic content based on the menu selection. Technical Specifications: 1. Frameworks: Backend: Laravel Frontend: ReactJS 2. Mobile Responsiveness: Ensure the platform is mobile-friendly with adaptive designs for various screen sizes. 3. Modular Template: Devel...

Our platform automatically generates slides in HTML format and our clients need PowerPoint versions so that they can edit them as needed. We have already started building a standalone component in Java and we're looking for someone to help work on it. You can see an example of the current state in the attachments. The PDF exports of the HTML slides work well, however, PPTX not so. As you can see in the attachments, the PPTX should look much more like the PDF version. We're looking for an experience Java developer with experience in HTML and Javascript for this project.

I am looking for a skilled developer to create a dynamic reverse proxy solution using and http-proxy-middleware. The proxy must function similarly to , offering seamless web proxy functionality with integration of a Service Worker on the frontend for advanced request handling. Requirements: Backend (Proxy Server): Build a reverse proxy using and http-proxy-middleware. Support dynamic target selection, routing requests to different backends based on specific rules (e.g., request paths, query parameters, or custom headers). Forward headers, cookies, and other request/response metadata correctly to emulate CroxyProxy's behavior. Implement custom middleware to modify or log requests and responses as re...

We are looking for an experienced web developer to build a corporate-style e-commerce website for selling board games and custom figurines. The website should be professional, responsive, and interactive. Key features include product filtering, customer reviews, and a clean, user-friendly design. The website must be built using HTML, CSS, and JavaScript, and adhere to a structured and semantic coding style.

I need to install a page on my website, in PHP 8, where I can select an XLSX file and insert some data directly into the Mysql database. On this import page, in addition to inserting the xlsx file, I also add text to explain what it is about. (example in the link ) I tried doing something like the video above, but it didn't work. Database and rows: INSERT INTO Tablegroup (idgrupo, idplataforma, idpais, idestado, idcidade, idempresa, idusuario, idusuario_indicador, ididioma, membros, group_id, titulo, url, status, categoria, datacadgrupo) VALUES (NULL, '1', '2', '70', '0', '1', '7', '7', '1', '12312', NULL, 'Test...

My WordPress site is experiencing slow page load times, particularly with blog posts. I need a professional who can optimize the database, as it has a lot of slow queries and the Yoast SEO plugin. Ideal Skills: - Extensive experience with WordPress - Proficient in database optimization - Familiar with Yoast SEO plugin - Knowledgeable in speed enhancement techniques - Able to conduct a thorough site assessment Please note that I have not tried any database cleanup or caching plugins yet. Your expertise in enhancing my site's performance is crucial.

I am in need of a professional who can assist in registering my already established business and setting up a comprehensive database for global news distribution. Key Responsibilities: - Register my business with relevant authorities. - Create a database that caters for news distribution, both in the USA and globally. Ideal Skills: - Experience with business registration processes. - Proficiency in various types of databases, including SQL-based, NoSQL-based, and Cloud-based. - Prior involvement in setting up a news distribution system.

...with my PostgreSQL database and need an expert to analyze, optimize, and fine-tune the system for improved efficiency. The Issues: Memory Underutilization: PostgreSQL is not fully utilizing the allocated 32GB of memory, with usage capped at around 17GB even under high workload conditions. CPU usage spikes to use all 16 cores, even when PostgreSQL is idle. Processing takes too long during periods of high access, resulting in delayed responses. Bottlenecks During Data Loading: Loading large datasets causes significant delays, with processing times exceeding 30 seconds. Query execution slows further during bulk operations. Index and Query Optimization: Some queries are slower than expected, likely due to missing or inefficient indexes. Se...

Realización de pagina web. -Características del proyecto: Diseño adaptativo (responsive) para móviles, tabletas y ordenadores. Integración con redes sociales. Formulario de contacto con validación. Galería de imágenes o videos. -Tecnologías a Utilizar Lenguajes: HTML5, CSS, JavaScript Frameworks: Bootstrap

-Características del proyecto: Diseño adaptativo (responsive) para móviles, tabletas y ordenadores. Integración con redes sociales. Formulario de contacto con validación. Galería de imágenes o videos. -Tecnologías a Utilizar Lenguajes: HTML5, CSS, JavaScript Frameworks: Bootstrap

...specializing in the MERN stack, PHP, Vue.js,,,Javascript,HTML,CSS and Java. We are seeking a motivated and results-oriented Business Development Manager to join our dynamic team. The ideal candidate should have experience in sourcing and acquiring genuine projects from platforms such as Upwork, Freelancer, Fiverr, LinkedIn, and more. Your responsibilities will include actively identifying opportunities, negotiating terms, and closing deals with clients to drive consistent business growth. Compensation: This role offers a project-based salary, with remuneration aligned to the scale and success of each are looking to fill this position as soon as possible. If you are interested and believe you have the skills and expertise we are looki...

Looking to develop a dynamic educational website similar to , focused on providing practice tests for students. The website should allow kids to choose answers for multiple-choice questions and automatically display results similar to the functionality observed at Must be user-friendly, mobile-compatible, and equipped with a robust content management system to easily update and manage question sets. Key Features Needed: - User registration/login - Multiple choice question interface - Instant score display after test completion - Admin panel for managing questions and users - SEO optimized structure Required Skills: Web Development, PHP, HTML5, JavaScript, SEO

...Overview We need a secure, user-friendly website to serve as an index for manuscripts. The platform will provide authorized users access to a centralized database where they can view, upload, search, and manage manuscript-related information. The system will support file uploads, advanced filtering and search functionalities, and administrative controls. Features and Requirements User Authentication and Authorization Secure, password-protected login system. Role-based access control: Regular users: View and upload files, search/filter manuscripts. Admin users: Manage users, delete files, and oversee all system activities. Password reset functionality. Manuscript Index Ability to store detailed metadata for each manuscript, including but not limited to...

...WordPress developer to transform our website design, currently in Figma, into a fully functional WordPress site. The design comprises approximately 8 pages, emphasizing responsiveness, user experience, and adherence to modern web standards. Key Responsibilities: Convert Figma designs into a responsive WordPress theme, ensuring pixel-perfect accuracy. Develop custom functionalities as specified in the design, including: * Sticky Header * New Visitor Popup * Video/Image Post Sliders (internal & external linking options) * Parallax Slider * Class Post with specified inputs * Event Posts with specified inputs * Leadership & Instructor Popups Ensure cross-browser compatibility and mobile responsiveness across all devices. Optimize the site for speed and ...

Clearly outline the project goals: Preparing ~1,000 PDF pages with images for fine-tuning. Handling image metadata and linking it to text. Formatting content in JSONL for OpenAI fine-tuning. Specify requirements: Experience with OpenAI or similar tools. Familiarity with data preparation for AI training. Knowledge of technical manuals and metadata handling. Mention deliverables: Clean, structured dataset ready for fine-tuning.

I'm seeking to create a comprehensive database of North American companies in the medical device cleaning and medical facilities cleaning industries. The database should include email contacts for the CEO and other executive roles. Ideal Skills: - Data mining - Database creation - Market research - Lead generation Experience: - Prior experience in compiling corporate databases - Familiarity with the medical device or cleaning industry is a plus. I will buy lists of 1000 contacts each time I may buy lists from more than one bidder, and may buy more than one list per bidder to the extent the lists provided have the right level of quality. You should quote the price for each list of 1000 contacts.

I have to do the coding for attiny 85 to control the led and buzzer based on the buzz wire.

Looking to develop a dynamic educational website similar to , focused on providing practice tests for students. The website should allow kids to choose answers for multiple-choice questions and automatically display results similar to the functionality observed at Must be user-friendly, mobile-compatible, and equipped with a robust content management system to easily update and manage question sets. Key Features Needed: - User registration/login - Multiple choice question interface - Instant score display after test completion - Admin panel for managing questions and users - SEO optimized structure Required Skills: Web Development, PHP, HTML5, JavaScript, SEO

...Studio developer to finalize and optimize a 30-page website. This is a comprehensive project requiring a professional who is well-versed in Wix Studio's advanced features and has a proven track record of delivering high-quality results. Scope of Work Responsive Design Finalize the design to ensure the website is 100% responsive across all devices. Bug Fixes Resolve issues such as element collapsing, email triggers, and pagination on Wix Studio. Address and optimize the Stripe integration, resolving error messages preventing payment functionality. Code Optimization Clean and optimize existing code to ensure seamless performance and user experience. Develop and integrate custom code for database calculations as required. Quality Assurance Test ...

This project is a modern, user-friendly website with a responsive design, interactive features, and optimized performance. this web project that includes multiple HTML, CSS, JavaScript files, images, and fonts. I’d like to replicate and improve upon it, using modern frameworks and best practices. Core Requirements Frontend Development: Develop a responsive design using HTML, CSS, and JavaScript. Incorporate frameworks/libraries like layui and for styling and interactive elements. Pages to Include: Homepage with a modern, visually appealing layout. Login and registration forms for user authentication. Policy pages such as privacy policy and terms of use. Content pages for banners, image galleries, and dynamic sections. Styling and Design: ...

I'm in need of an experienced web developer to create a value-focused, informational website. It should include: - Search Functionality: Users should be able to easily search for specific content on the site. - Trade Calculator: A key feature of the site will be a trade calculator, so experience with developing or integrating such a tool is a plus. Additionally, there's some backend work that needs to be done. I need someone to fix broken HTML elements, specifically in the section where it displays the value. Html and CSS is already completed. Ideal Skills: - Web Development - Javascript - Ability to troubleshoot and fix backend issues

...Description We are seeking innovative and eligible candidates to provide the best conceptual plan for developing the QuickConsult AI Response System, a cutting-edge application designed to enable service providers like attorneys and consultants to respond to client inquiries efficiently. The system will integrate AI-powered video and text responses, incorporate historical client correspondences and documents, and provide a seamless communication experience for professional service providers. This project is unique in its scope and rewards, and we’re offering an exceptional opportunity: What’s in it for You? A $100 Prize: The freelancer with the most creative and feasible plan will receive a $100 cash reward. An O-1 Visa Sponsorship...

Project Description: Turnkey Web Application Development Using Django MAXIMUM BUDGET: USD 2,250. 1. Project Conditions Exclusive internal use: The application is intended only for the employees of the importing company. No external users will have access or be able to make purchases through the application. Deadline: 3 weeks from the project award. Current status: The project is already 20% complete. Partial deliveries: At least 2 partial revisions are required before the final delivery for feedback. 2. Objective Develop a turnkey web application for an importing company that facilitates: - Management of customer orders. - Consolidation of purchases made from factories. - Administration of an inventory. - Registration and customization of client information. - The appli...

I'm looking for a seasoned backend developer skilled in , PostgreSQL, MySQL and SQL to collaborate with my frontend developer on a application. Your main task will be working on custom backend services. Experience in building and managing databases is crucial, as is the ability to seamlessly integrate with third-party APIs. Ideal Skills: - Proficient in - Experienced with PostgreSQL, MySQL and SQL - Able to develop custom backend services - Familiar with integrating third-party APIs - Great team player for collaborating with frontend developer

...for Test Preparation" Description: "Looking to develop a dynamic educational website similar to , focused on providing practice tests for students. The website should allow kids to choose answers for multiple-choice questions and automatically display results similar to the functionality observed at Must be user-friendly, mobile-compatible, and equipped with a robust content management system to easily update and manage question sets. Key Features Needed: - User registration/login - Multiple choice question interface - Instant score display after test completion - Admin panel for managing questions and users - SEO optimized structure Required Skills: Web Development, PHP, HTML5, JavaScript, SEO Further details - Work Instruction

Im looking to update a MySql database used for CRM I need to fix some funytions on what I have and add a new PIPELINE dashboard please chec documentation, is very clear

Hello Everybody. I'm seeking a developer to create a cloud-based code editor, built on the VS Code framework. Key Features: - The editor should have robust 'Code Autocompletion' capabilities to assist users in coding efficiency and accuracy. Requirements: - The code editor must be specifically tailored for JavaScript, incorporating all necessary language-specific features and support. - It should be optimized for seamless performance on the web, ensuring accessibility from any browser without the need for additional software. Ideal Skills: - Proficiency in JavaScript and familiarity with VS Code is crucial. - Experience in developing web-based applications is a must. - Knowledge of implementing 'Code Autocompletion�...

I'm looking for a highly skilled web developer to help me build my website. The specifics are still being finalized, but the project will require a professional who is adaptable and can provide useful suggestions based on their industry knowledge. Key Skills: - Proficient in web development languages (HTML, CSS, JavaScript, etc.) - Experience with various platforms (WordPress, Shopify, Custom) - Excellent problem-solving skills - Strong communication skills Please note, I have not yet defined the website's purpose or features, so flexibility and proactive input will be highly valued.

I'm seeking an experienced C# developer with strong expertise in IIS, concurrency, ASP.NET MVC, C#, and the Entity Framework. The ideal candidate should have a deep understanding of LINQ query generation and be able to optimize a specific method for reducing execution time. Key Details: - The method in question is working with relational database data, specifically on SQL Server. - The primary goal is to reduce the execution time of this method. - You will be required to assess the load via concurrent requests. Additional Notes: - This is a remote job. No code sharing will occur. Therefore, you must be comfortable working via a remote connection and using any necessary tool. - The task is a quick fix and shouldn't take mor...

I'm seeking a skilled data scraper to extract stock prices from Yahoo Finance. The data should cover both the NYSE and NASDAQ. Key Responsibilities: - Scrape real-time and historical stock prices from Yahoo Finance. - Implement data scraping in a way that it can be run periodically. - Store the scraped data into a MySQL database using "INSERT ON DUPLICATE KEY UPDATE" to handle potential duplicates. Ideal Skills: - Proven experience in web scraping, particularly finance data. - Strong knowledge in MySQL and data management. - Familiarity with Yahoo Finance and stock market data. Please bid if you can provide a prototype and have experience in similar projects.

Necesito un desarrollador web que cree una página siguiendo unas pautas específicas. La página tiene que cumplir con unas directrices de diseño y branding, así como con un modelo concreto.

Title: White-labeling Flutter App: Logo, Name Update, and Remote Build (Backend Ready) Description: We are seeking an experienced Flutter developer to white-label and modify an existing mobile application. The backend is fully operational, and this project focuses on customizing the app's branding elements, including logo, name, and other visual assets. The final version of the app will be built remotely, ensuring it is ready for direct use without requiring publication on the Google Play Store. This is a time-sensitive project, and immediate delivery is required. Scope of Work: White-labeling: Replace the current application logo with the new one (logo assets will be provided). Update the app name throughout the project. Customize additional branding elements, i...

Title: White-labeling Flutter App: Logo, Name Update, and Remote Build (Backend Ready) Description: We are seeking an experienced Flutter developer to white-label and modify an existing mobile application. The backend is fully operational, and this project focuses on customizing the app's branding elements, including logo, name, and other visual assets. The final version of the app will be built remotely, ensuring it is ready for direct use without requiring publication on the Google Play Store. This is a time-sensitive project, and immediate delivery is required. Scope of Work: White-labeling: Replace the current application logo with the new one (logo assets will be provided). Update the app name throughout the project. Customize additional branding elements, including: S...

I'm looking for a skilled web developer to create a company presentation website that primarily showcases our professional services. The website will need to have a clear and engaging layout, with dedicated sections for each of our services. Key Requirements: - Design and implement a user-friendly interface - Create detailed service descriptions - Optimize the website for SEO to increase visibility - Ensure the website is responsive and works on all devices Ideal Skills: - Web Development (HTML, CSS, JavaScript, etc.) - Graphic Design - SEO Optimization - Responsive Design - User Interface (UI) Design Please provide examples of similar projects you've completed in your proposal. I look forward to seeing your work.

...are looking for an experienced Full-Stack Developer with expertise in MERN stack (MongoDB, , React.js, Node.js) to build a custom e-commerce website. The project will be similar in structure and functionality to popular e-commerce platforms like , requiring robust features such as product management, a secure shopping cart, checkout, and PayHere payment gateway integration. Responsibilities: Develop a responsive and user-friendly frontend using React.js, ensuring compatibility across mobile and desktop devices. Build a secure and scalable backend using Node.js and Express.js. Integrate the PayHere payment gateway to process secure transactions. Manage and optimize the MongoDB database for seamless data storage and retri...

...a skilled web developer to create an E-commerce website. The primary purpose of this website is to facilitate online shopping, so it should be user-friendly, secure, and capable of handling numerous transactions smoothly. Key Responsibilities: - Design and develop a fully functional E-commerce website. - Ensure the website is mobile responsive and SEO friendly. - Implement best practices for E-commerce security. Skills and Experience: - Proven experience in E-commerce website development. - Proficiency in web development languages (HTML, CSS, JavaScript, etc.). - Familiarity with SEO and mobile responsiveness. - Knowledge of E-commerce security measures. Please note that I haven't specified a preferred platform for this project, which gives ...

I am seeking an experienced and skilled developer to create a feature-rich web application for controlling smart lighting devices via the Tuya API. The application should leverage the capabilities of the Tuya API library to offer seamless control over various aspects of smart lighting systems. Pre-designed templates and assets for the web app interface, as well as a pre-built backend library for API interactions, will be provided to accelerate development. Core Features: - On/Off Control: Allow users to power smart lights on and off individually or as a group. - Dimmer Control: Enable users to adjust light brightness with a slider or percentage input. - Color Adjustment: Provide a color picker or similar interface for changing the light colors, including...