How to make a web crawler in javascript jobs

...looking for a skilled web developer to create an e-commerce website for me. The key objectives for the site are to sell products online and provide a seamless user experience. Key Responsibilities: - Develop an e-commerce website that is user-friendly and visually appealing. - Implement and integrate a payment gateway to allow secure transactions. - Create a user registration and login system to enhance customer engagement and manage orders efficiently. Ideal Skills and Experience: - Proven track record as a web developer, specifically in e-commerce site creation. - Proficiency in web development technologies such as HTML, CSS, JavaScript, and more. - Experience with payment gatew...

Project Overview: We are seeking a skilled Full-Stack Developer to build and launch a cutting-edge platform that aggregates and deploys open-source language models. The platform will allow users to access multiple models seamlessly, manage subscriptions, and use these models in a pay-and-go manner. This project involves both front-end and back-end development, including API integration, database management, and deployment automation. Responsibilities: Design and implement a responsive web interface using HTML, CSS, and JavaScript. Develop interactive UI components using React.js or Vue.js. Build and maintain back-end services using Python with Flask, Django, or FastAPI. Integrate Hugging Face’s Transformers library ...

I'm in need of a frontend developer who is competent in AngularJS. While this is a must-have skill, basic proficiency in HTML, CSS, and JavaScript is also beneficial. Key requirements: - Must have skills in AngularJS - HTML, CSS, JavaScript knowledge is advantageous As this project is an entry level task, beginner's experience in AngularJS is acceptable. Please highlight your experience with AngularJS when applying. Although not required, showcasing relevant projects will put you in a favorable position. I'm looking for an individual who is a quick learner, self-motivated and able to integrate well with existing teams. If you think you're a good fit, please bid.

I am currently seeking a skilled developer to create an efficient bot for my new Twitter account. This bot is expected to fulfill the following functions: - Auto-follow users - Auto-like tweets - Auto-retweet tweets Moreover, these tasks should be performed every hour. The bot should be designed with a specific focus on male audience content themes. In terms of skills, the ideal candidate should have: - Demonstrable experience in bot creation - Understanding of Twitter API - Proficiency in Python, JavaScript or other relevant languages - Proven track record of creating social media bots in the past. I am looking forward to your proposals.

CRM WebApp Project: We need CRM with Wordpress can be elementor and theme, please see the links, read well, before you bide, make your best offer, I will choose the best offer price and deadline Functionalities: Client page: If we enter email or a phone that already exists it show immediately the number of CRM and the lead us to the CRM number CRMxxx We have many Tasks by numbers: T1 …….. To T35 For each task we can set up date, hour and the way to be done, in main page and by email we will receive alert for task that need to be done with number of task, number of CRM (client number) and the way that need to be done (W, Emai, SMS, Tel, Phone call, …). When we set up the task we can see it as the task is SET U...

I need a coder who is well-versed in blockchain technology and is comfortable working in a GitHub environment. Key Requirements: - Proficient in blockchain coding - Strong understanding of GitHub and its functions Your primary task will be to guide me on how to utilize GitHub for version control, specifically in the context of a blockchain project. Ideal Skills and Experience: - Proficient in blockchain coding, preferably in Solidity, Python or JavaScript - Exceptional understanding of GitHub and its version control capabilities - Ability to provide clear and practical guidance in an educational manner Please only bid if you have demonstrable experience in using GitHub for ...

We are looking for a front-end developer to join our team to help maintain and improve a web application built in Laravel. The developer must have experience working with large-scale Laravel projects and be proficient with JavaScript and various front-end tools used by Laravel such as webpack, npm, and vite. The developer will work with our back-end developer to optimize and improve the current front-end codebase.

...experienced developer to create a custom JotForm widget with specific functionalities. The purpose of this widget is to facilitate data input for a medical context. The key features of this widget should include: - Configurable List with the Option of an Autocomplete Field: The widget should allow the user to create a list where they can input drug names into an autocomplete field, and dose/frequency as free text into an ordinary textbox. I will enter the list of drug names for the autocomplete function into the widget in the usual fashion. - Database Populated Drug Names: I will create a database of drug names myself, and enter them into the widget myself. This is a critical feature as it ensures accuracy and consistency...

Reinforcement learning (Monte Carlo and Q Learning) for Blackjack in HTML and Javascript

I'm looking for a talented web developer to transform my Figma file into an interactive, grid layout webpage. This is a great opportunity for someone who is looking for a challenging project which will demonstrate their ability to implement effective, modern design principles. Here are the key deliverables of this project: - Perfectly replicate my Figma design and translate it into a fully interactive webpage. - Implement a grid layout to optimize content display and improve user experience. - Make the webpage fully responsive, providing optimal viewing and interaction experience across all devices. Skillset Requirement: - Strong understanding of HTML & CSS. - Experience in converting Figma designs into...

As a developer versed with JavaScript, your mission is to break down my comprehensive project code into distinct components and push them into multiple repositories on Git. Key Tasks: • Deconstruct the overarching JavaScript codebase into its constitutive components • Create separate repositories for each of these components on Git • Implement the Gitflow workflow throughout this undertaking Ideal Skills: • Strong competence in JavaScript programming • Familiarity with code decomposition and the Gitflow workflow • Experience with creating and managing multiple repositories on Git. Your expertise in JavaScript and meticulous Git management will be instrumental to the success of this project.

I am in need of a skilled front-end web developer proficient in HTML, CSS and JavaScript. Adorn my website with interactive elements and captivating image sliders that breathe life into its user interaction. A keen eye that appreciates bold and vibrant aesthetics is a must. Ideal Skills and Experience: - Expert knowledge in HTML, CSS, JavaScript - Experience designing and implementing interactive website elements - Ability to execute a bold and vibrant design style - Proven background in delivering visually appealing image sliders. Should these skills resonate with your expertise, don't hesitate to place your bid. Let's create a dynamic online experience together!

Description: The objective of this project is to develop a PHP application that enables sending messages to customers via the WhatsApp platform using the official WhatsApp Business API. This application will be useful for effective communication with customers, sending notifications, order confirmations, appointment reminders, among other relevant messages for the business. Key Features: Authentication and Authorization: Implement a secure authentication system to protect access to the application and ensure that only authorized users can send messages via the WhatsApp API. Integration with WhatsApp API: Utilize the official WhatsApp Business API to send text messages, images, files, and other supported content types. Contact Management: ...

I'm in need of a skilled web designer to craft a professional online portfolio that reflects my brand's identity elegantly. The successful candidate will bring my work to life digitally through a captivating visual experience and user-friendly layout. Key Requirements: - Develop a portfolio website from existing brand guidelines - Integrate an image gallery showcasing my work - Create a seamless contact form for client inquiries Ideal Skills: - Proficient in web design (HTML, CSS, JavaScript) - Experience with responsive design and SEO best practices - Ability to translate branding materials into web aesthetics Experience: - Portfolio of previous web design projects require...

I'm in need of an experienced developer to create a JavaScript-based automated bot that will interact with the Tradovate API. This bot will primarily be aimed at executing trades on my behalf during specific market hours. Key Requirements: - Proven experience in JavaScript, particularly in creating bots or working with APIs - Familiarity with financial markets, trading, and the Tradovate API is a plus - Strong understanding of trade execution and automation - Ability to program the bot to work only during specific market hours I'm looking for someone who can deliver a reliable, efficient bot that can take on and execute trades autonomously. The ideal candidate should be able to provide examples...

I need an experienced React frontend developer to build an informational website targeted at the general public. Your primary responsibility will be to implement a clean and easy-to-navigate UI. Required Skills: - Strong experience with React.JS - Familiarity with responsive web design - Good understanding of modern Javascript libraries and tools Ideal Experience: - Building and maintaining informational websites - Developing applications compatible with the Windows operating system.

I'm looking for a skilled web developer who can create a stunning landing page to effectively showcase my product/service. Key Requirements: - Design a visually appealing and professional landing page that effectively presents my product/service. - Ensure the page is responsive and works well on multiple devices. - Implement the necessary SEO elements to optimize the page for search engines. Ideal Skills: - Proficiency in HTML, CSS, and JavaScript. - Experience in designing and developing landing pages. - SEO knowledge is a plus.

...are seeking a skilled Laravel developer to collaborate on a project to build a single e-commerce website for a bags shop. The primary responsibilities include database management, backend development, API integration, and connecting the frontend to the backend. The project requires connecting Razorpay as the payment gateway and Shiprocket as the delivery partner. The frontend design will be provided as custom HTML, CSS, and JavaScript. **Responsibilities:** 1. Implement database architecture and management using Laravel's ORM. 2. Develop backend functionality to support the e-commerce website's operations, including user authentication, product management, order processing, and more. 3. Integrate Razorpay for secu...

I'm looking for a skilled Spartacus trainer to help me reach an advanced level of proficiency. I have advanced knowledge of JavaScript, HTML, CSS, and Java, and now wish to learn Spartacus extensively. Requirements: 1. Expertise in training Spartacus. You'll be ideally Teaching me Spartacus from intermediate to advanced level Course-

I'm in need of a proficient freelancer who can work on my project concerning two games, namely KnightOnlineWorld and RiseOnline. The crux of this project is to find and exploit certain vulnerabilities present in these games. The key vulnerabilities in focus are: - In-game currency manipulation - Item duplication glitch - Unauthorized access to admin controls The ideal candidate should be adept at JavaScript and have a keen eye for identifying and exploiting bugs in games. It would be beneficial if they've worked on a similar project in the past, as that can showcase their capability and provide some insight into their approach. In your application, I only require the referral of your pa...

I'm currently experiencing a problem with my website's navigation menu. Specifically, my menu items are not responding when clicked. - Issue: The major issue is with my navigation menu, it's non-responsive and this presents a significant user experience problem. - Specific Problem: The problem lies with the menu items. When these are clicked, they fail to respond appropriately which affects the usability of the website. - Need: The project thus requires an expert in web development, especially in areas of JavaScript and HTML, to troubleshoot and fix this unresponsiveness. - Skills Required: I'm especially looking for somebody proficient in website development and debugging, with a deep understanding ...

I am looking for a Optimizely CMS expert who has expertise and experience like below. You could highlight your experience in the following areas for me: * Architecture, design, and development of websites and digital solutions using Optimizely CMS * 5 years of experience in web development, with at least 3 years focused on Optimizely CMS and Commerce development * Strong proficiency in .NET, C#, ASP.NET, MVC, JavaScript, HTML, and CSS * Experience with cloud platforms (e.g., Azure, AWS) and DevOps practices (desirable) * Demonstrated ability to architect and deliver complex web solutions on the Optimizely platform

...years ago to manage appointments for kitchen mechanics, using native PHP and JavaScript. As this app is now deprecated and outdated, we are looking to rebuild it entirely from the ground up while retaining its core functionalities. Project Overview: We are seeking to develop a modern web application using cutting-edge technologies: - Frontend: React.js for dynamic and responsive user interfaces. - Backend: Laravel for robust and scalable server-side logic and API development. To begin, we can provide you with access to a working instance of the current application, which you can run locally using XAMPP or WAMPP. Please ensure that PHP version 5.6 is installed to ensure compatibility and functionality. If...

...it will cost, not just to get in our inbox. We are a hosting company looking to automate our services through our WordPress site. This project involves two main tasks: creating a custom WordPress hosting management plugin and integrating Snipepay as a payment gateway in WooCommerce. Our hosting company currently sets up client accounts manually through a control panel that supports API integration. The successful development of this project requires extensive knowledge of this API to enable full automation of the account setup, hosting package ordering, and management processes directly from our WordPress site. The developer will need to ensure seamless communication between our WordPress interface and the control pa...

Create a web application that combines information or functionalities from two or more web APIs in a useful and sensible way. This is called a Web Mashup. You are free to decide on the purpose of your application, and which Web APIs you use. However, the Web APIs you have selected need to work together to fulfil the purpose of your application. An example: An intelligent Flickr photo browser that displays photos related to user’s interest. This can be done by fetching user’s “like” from Facebook web API, and then use this information to retrieve Flickr photos (using Flickr search) related to user’s like. (Note: A good implementation of this ap...

In revamping our travel website, it's essential that we streamline the user experience by integrating flight and hotel booking functionality. A freelancer with expert-level knowledge in API integration, specifically with , or is required to: - Ensure flawless integration of both flight and hotel booking features from Amadeus / API. - Set up the system to display and process real-time flight information and booking. - Seamlessly incorporate hotel information and booking functionality. The ideal candidate will bring their previous experience with API integration, preferably in the travel industry, to tackle the complexities of our project. Ultimately, our goal is to deliver an upgraded travel website that affords our users an e...

Hi Mariusz K., I noticed you posted a following project ( https://www.freelancer.com/projects/javascript/commerce-Web-App-Development-37999173/details )

Hi Inteligente Web, I noticed you posted a following project ( https://www.freelancer.com/projects/javascript/Next-Tarot-Card-Reading-Web/details )

I'm currently in need of an experienced individual who can locally deploy and debug a JavaScript, HTML, CSS-based web application. This individual should - Demonstrate proficiency in JavaScript, HTML, and CSS - Show evidence of prior experience with deploying and debugging web applications I am currently struggling with broken features and functional errors in my application, and can provide more detail about the exact nature of these issues upon request. The ideal candidate will have a keen eye for detail and be able to resolve these issues to ensure that all features are functional and free from bugs.

...seeking a talented PHP full-stack developer for a project that lies in the moderate complexity category, featuring some customizations. Key Responsibilities: - Front-end development: You'll be expected to create a visually appealing and user-friendly interface using HTML/CSS and JavaScript. - Back-end development: You must be proficient in PHP, particularly Laravel, to successfully implement the back-end logic of the application. - Database management: Proficiency in database management is essential, as it's a crucial part of the project. The ideal candidate for this role should have: - Strong experience in front-end and back-end development - Proficiency in HTML/CSS, JavaScript, Co...

I'm in need of a JavaScript expert who can implement a character limiter on a Square Space text field. The limiter should restrict the input to 23 characters. Additionally, a numeric countdown should be displayed to inform the user of how many characters they have left. Key Requirements: - Implement a 23-character limit on a Square Space text field using JavaScript. - A numeric countdown should be displayed for the user as they type. Optional Requirement: - Prevent form submission if the character limit is exceeded. Ideal Skills: - Proficiency in JavaScript. - Experience with Square Space form fields. - Ability to implement a visual character countdown. - Understan...

As a client looking for JavaScript fluent developers, I require a script written with the goal of achieving automated functionality for a specific trading algorithm. Essential Skills and Experience: - Proficiency in JavaScript, most importantly in relation to automation tasks - Experience or knowledge in finance or trading algorithms would be a valuable addition - Capability to test and debug the automated script for reliability and accuracy Job Details: - The task includes developing a JavaScript-based script capable of automating a trading algorithm - Ensure the script is reliable and can constantly monitor the trading system while making the necessary trades - A deep understandi...

...require assistance implementing a new products page. The website runs on an HTML/CSS/JavaScript stack. I also have a Maria database running. The implementation I'm seeking needs to feature: - A main page that showcases the product categories and a search function to enable users to look up part numbers. - Individual product pages that showcase product details with images after a category or part number selection. Ideal Skills & Experience: - Knowledgeable and proficient in HTML, CSS, and JavaScript, PHP - Experience in web development, with a specific expertise in creating product pages - Strong understanding of database interaction to ensure seamless integration w...

I'm seeking a professional with ample experience in smart contract development. We're not just looking for a freelancer, but a pro who can showcase past accomplishments in this domain. Key responsibilities will include: - Creating and implementing smart contracts - Validating and updating existing contracts Preferred Attributes: - Proficiency in Solidity, JavaScript, Python - Demonstrable expertise in smart contract development - A history of successful projects To be considered for this project, you should detail your experience in smart contract development. Include tangible examples and discuss how your expertise can benefit this project. Please note that applications without this informat...

I'm looking for an experienced JavaScript developer, particularly someone well-versed in PDF.js. I need this specialist to implement specific PDF rendering features in my project. Key Requirements: - Proficient in JavaScript - Experienced with - Able to implement single page and continuous scrolling view PDF rendering The ideal candidate should be adept at understanding and implementing PDF rendering capabilities within the project's context. I'm not looking for developers only experienced in React, Angular, or Vue.js, but skilled in pure JavaScript and specializing in PDF.js. If you have the necessary skills and experience, please get in touch. Additional job description is written bel...

I am seeking a skilled 3D designer with experience in both furniture design and AI technology to create fewer than 10 highly realistic 3D images of kids' furniture. The furniture types will predominantly include kids' beds and indoor/outdoor playhouses. BASICALLY NEED IS: AN AI IMAGE IS SHARED, NEED 4-8 pictures of that from different angles and from inside and outside. It should be realistic wooden furniture. - Your MISSION: Translate my specific design ideas into detailed, realistic images. - REQUIRED SKILLS: 1. Excellent 3D modeling & rendering skills 2. Experience in creating furniture designs, preferably kids' furniture 3. A keen eye for detail and quality 4. Strong grasp of AI technology used in 3D design If you have...

To enhance our team, we are looking for a Technical artist to work in the VP sound stage. Tasks: ● Solving technical issues and tasks for the implementation of the project; in terms of reproducing and optimising content for LED; ● Creating 3D previews; ● Work on the set (playback of content on LED installations, revision (edits) of content in real-time); ● Software setup and creation of the pavilion's internal network; ● Modification of the production pipeline in accordance with the objectives of the project (hardware and software); ● Integration of projects developed by third-party artists into the existing pipeline; ● Maintaining an archive of projects; ● Assessment of the rationality of purchasing ready-made assets on marketplaces....

As a Magento based business owner, I'm looking to significantly enhance the loading times of my website's pages. Key Project Goals: - Minimize the load time of my website's pages which are currently exceeding 4 seconds. After improvements, I'd like the pages to load as quickly as possible. - Specifically focus on optimizing the Product, Checkout, and Category pages as I'm facing the most loading time issues there. To achieve the above-mentioned goals, it is important to optimize the three crucial aspects of the website: - Image optimization – Utilize appropriate compression techniques for optimized image sizing. - Caching Improvements – Enhance the caching mechanisms to make the website extremel...

...looking for a proficient developer capable of creating a customized web crawler for eBay and AliExpress. The primary function for this crawler will be to accept a list of keywords of any length and return specific data about those products. Here's what I need in detail: • Find top hot selling products at any given time • Crawl eBay and AliExpress for specific product data based on entered keywords. • The data retrieved should include product names, quantities sold and locations of sellers, images, • The crawler should be capable of providing this information for a variable timescale, ranging from 1 to 30 days in the past. • The results should be sortable. Php or pyt...

I'm looking for a skilled PHP developer to create a code editor plugin. The plugin should replicate the functionality of the Shopify code editor, offering Syntax Highlighting, Auto Complete, Error Detection, and supporting both HTML/CSS and PHP languages (PHP support is optional). The plugin is intended to be a standalone component, not embedded or replacing any existing editor. the editor should include a file search (to search through templates) - similar to shopify but as well as searching filenems it shoudl also search in contents The editor shoudl work with a master theme/child theme style system such that when a template is modified its auto-copied to the child theme Key requirements: - Develo...

I am looking for a freelancer who can solve errors in our WebSocket functionality using JavaScript and the framework. The project requires the WebSocket to be implemented on both the client side and server side. We want it for multiple users. We already have it for one user. I am attaching the relevant screenshot too for your reference. Ideal skills and experience: - Strong knowledge of JavaScript programming language - Experience with framework - Familiarity with both client-side and server-side websocket implementation

I am seeking a skilled freelancer proficient in JavaScript and HTML. I currently possess a React filter, accessible via this GitHub link, that functions adequately. However, I aim to transform this React application into HTML and JavaScript to ensure compatibility with WordPress. Consequently, I require a freelancer capable of seamlessly rendering this React application into HTML, accompanied by the necessary scripts, and integrating it into a WordPress plugin. App link: ,net

I'm in need of a skilled professional to establish and maintain a seamless connection between my GoDaddy site () and Digistore. The primary objective of this relationship is to boost the sales of my product through affiliate marketing on Digistore. Experience with javascript needed. Key Responsibilities: - Facilitate the connection between Digistore and GoDaddy, ensuring that my product is promoted effectively by the affiliates on the former. - Implement strategies to increase the sales of my product on Digistore through the affiliate marketing program. - Create and manage support materials for the affiliates. This includes pre-written social media posts and product information sheets. Ideal Skills and Experience: - Proficiency in...

I'm in need of a skilled Django developer to quickly create a 5-page academic website. The purpose of this website is to function as an academic portal, showcasing course descriptions, and research publications. The design should be simple, straightforward, and professional. Key Requirements: - Full-stack experience, particularly with Django. - Proficiency in front-end technologies (HTML, CSS, JavaScript) - Ability to deliver quality work under tight deadlines. Please bid if you are available to start working immediately ITS URGENT

I'm in need of a capable developer who excels in JavaScript and has sharp proficiency in functional API testing. Key Responsibilities: - Effectively conduct functional testing of the API in JavaScript - Utilize Postman for the API testing process Ideal candidate should be well-versed in JavaScript and have substantial experience in using Postman for API testing. Strong problem-solving skills along with a detailed approach towards API testing are incredibly invaluable for this role. Hope to collaborate with clear communicators who can promptly alert me in case of any testing issues.

I am in need of a seasoned developer to create a sophisticated e-commerce platform. Key Skills Needed: - Proficiency in JavaScript, React.js, , , TypeScript and MongoDB - Experience in developing complex web applications - Understanding of e-commerce platform architecture The project involves: - Developing a user-friendly e-commerce website - Integrating payment gateways and security measures - Ensuring smooth navigation and high performance - Implementing a robust back-end system for product management and order processing The ideal candidate would have a demonstrable portfolio in e-commerce application development, strong communication skills, and a track record of delivering projects on time a...

...specializing in creative and original double-sided jigsaw puzzles. We're seeking a skilled Shopify expert with a strong background in website performance optimization. Our goal is to enhance our site's overall performance and loading speed and improve user experience. Responsibilities: Conduct a comprehensive performance audit of our current Shopify website. Identify and rectify bottlenecks affecting site speed, such as image optimization, code inefficiencies, and redundant apps. Implement SEO and mobile responsiveness improvements. Advise on best practices for content loading strategies and hosting/CDN solutions. Monitor site performance and provide ongoing maintenance to ensure optimal speed and efficiency. Requirements:...

I'm in need of a professional website developer who can design an informational website for me. Its primary function will be to educate visitors about a particular subject/topic. Project Scope: Design and Layout: Develop a visually appealing and user-friendly website layout that aligns with our branding and target audience. Content Management System (CMS): Implement a CMS for easy content updates, additions, and management by non-technical users. Information Architecture: Organize content logically and intuitively for effortless navigation and knowledge acquisition. Responsive Design: Ensure the website is fully responsive across various devices and screen sizes for optimal user experience. Search Engine Optimization (SEO): Implement on-pag...

I'm looking to develop a website to sell home and kitchen items online, and am in need of a professional web designer to help me create website templates. I've not yet decided on the ideal way to display my products, and am open to suggestions on whether a list view, grid view, or carousel view would best maximize the customer experience. - The website should be easy to navigate, functional, and appealing to the eye - Experience designing e-commerce sites is a must, as is familiarity with industry trends - A strong understanding of SEO best practices, as well as proficiency in HTML, CSS, and JavaScript, is essential - Skills in UX/UI design would be advantageou...

I need an experienced Vue 3 developer to create a module that can display JSON data as a timeline visualization. Key Requirements: - Utilize Vue 3 for the development of the module - The primary function of the module should be to display JSON data extracted through axios, by using vis-timeline javascript library Ideal Skills: - Proficient in Vue 3 - Knowledge of data visualization techniques - Experience in creating interactive interfaces - Ability to work with JSON data - Strong communication skills to provide detailed project proposals. The successful freelancer should be able to not only develop the module but also present a detailed project proposal outlining how they plan to tackle this tas...