Common JavaScript Mistakes
A list of the most common mistakes made by developers using JavaScript
I'm seeking a seasoned full-stack React Native developer to assist in the creati...full-stack React Native developer to assist in the creation of an Uber-like application. This project will involve: - Crafting a responsive and intuitive frontend - Implementing key features such as Real-time GPS tracking, In-app payments, and User ratings and reviews - Ensuring compatibility with both iOS and Android platforms The ideal candidate will have: - Extensive experience with Typescript, JavaScript, React Native, Figma, and Postgres - Proven track record in full-stack development - Strong UI/UX design skills - Ability to implement robust backend integration Your expertise will be crucial in delivering a top-notch application. Please include examples of similar projects you've co...
...Ensure compliance with gaming regulations and blockchain standards. Provide technical leadership and mentor junior developers. Required Skills and Experience: 10+ years in web development with a strong focus on blockchain/Web3 technologies. Proven experience in smart contract development (e.g., Solidity). Hands-on expertise with networks like Ethereum, BSC, Polygon, or Solana. Proficiency in JavaScript, TypeScript, React.js, and Node.js. Deep understanding of casino, lottery, and gaming mechanics. Familiarity with crypto wallet integration (e.g., Metamask). Strong analytical and problem-solving skills. Preferred Qualifications: Experience with GameFi and NFT standards. Knowledge of blockchain security best practices. Why Join Us? Work on cutting-edge blockchain gaming projects...
...such as pages, posts, and media. Integrate authentication and role-based access control for different user types. Ensure mobile responsiveness and cross-browser compatibility. Collaborate closely to refine and implement additional features or improvements based on feedback. Requirements: Proven experience in building web applications with Django and TailwindCSS. Strong knowledge of HTML, CSS, JavaScript, and Python. Familiarity with database design and management (e.g., PostgreSQL, MySQL). Experience with integrating APIs and third-party tools. Proficiency in version control systems (e.g., Git). Ability to write clean, maintainable, and well-documented code. Experience with responsive design and UI/UX best practices. Preferred Skills: Experience with Docker and containerized de...
...Ensure compliance with gaming regulations and blockchain standards. Provide technical leadership and mentor junior developers. Required Skills and Experience: 10+ years in web development with a strong focus on blockchain/Web3 technologies. Proven experience in smart contract development (e.g., Solidity). Hands-on expertise with networks like Ethereum, BSC, Polygon, or Solana. Proficiency in JavaScript, TypeScript, React.js, and Node.js. Deep understanding of casino, lottery, and gaming mechanics. Familiarity with crypto wallet integration (e.g., Metamask). Strong analytical and problem-solving skills. Preferred Qualifications: Experience with GameFi and NFT standards. Knowledge of blockchain security best practices. Why Join Us? Work on cutting-edge blockchain gaming projects...
...promotional videos. Responsibilities: - Create unique and compelling social media content, primarily for Instagram, Facebook, and Youtube. - Shoot and edit promotional videos that tell a story and engage the viewer. Ideal Skills: - Strong understanding of social media trends and audience engagement strategies. - Experience with video shooting, editing and creating social media posts. Will be willing to learn if no experience. - Should be able to create posts using Canva or other editing platforms. - Outstanding creativity and storytelling abilities. You should have: - A strong personal social media profile. - A passion for content creation and social media. - Availability for 2-3 hours of work per day, starting immediately. This is a fantastic opportunity for anyone looking ...
I need assistance configuring my enterprise Python-Django application with a JavaScript frontend to run locally on my Windows system. The application has LDAP and other enterprise-level security settings that need to be commented out for local use. Key Tasks: - Setup: Configure a simple installation of the application on my local machine. - Dependency Installation: Guide me through the installation of all necessary Python and Django dependencies. - Database Configuration: Set up PostgreSQL as the local database for the application. - Security Settings: Identify and comment out the necessary enterprise Django settings. Ideal candidates should be experienced with Django, Python, and PostgreSQL. A clear understanding of enterprise-level security settings in Django is a plus. Good co...
I'm in need of a talented front-end developer who can primarily concentrate on designing an engaging user interface. The ideal candidate will have a strong understanding of UI principles and be able to translate these into appealing, user-friendly designs. Key Responsibilities: - Design and implement a seamless user inter...a strong understanding of UI principles and be able to translate these into appealing, user-friendly designs. Key Responsibilities: - Design and implement a seamless user interface - Collaborate with backend developers to ensure a cohesive final product Skills and Experience: - Proven experience in front-end development - Strong understanding of UI/UX principles - Proficiency in HTML, CSS, JavaScript and relevant frameworks - Portfolio showcasing impres...
I'm seeking a skilled Angular and JavaScript developer to enhance my existing web application. The project involves adding a rotation handler, saving the settings, and extracting polygons from the code. Key Tasks: - Implement a rotation handler to an existing web application - Develop a system to save user settings - Extract polygon from the current codebase - Add points and connect lines on the extracted polygon and user to download points and edges data Ideal Skills & Experience: - Proficiency in JavaScript and Angular is a must - Prior experience in enhancing web applications - Familiarity with polygon extraction methods - Strong problem-solving skills and attention to detail
I'm looking for a talented web developer to create a portfolio website for my business. The primary purpose of this site is to showcase our services and provide es...The primary purpose of this site is to showcase our services and provide essential information to our clients. Key Requirements: - Development of a clean, professional-looking website - Incorporation of a dedicated "Services" section outlining our offerings - Implementation of user-friendly navigation and responsive design Ideal Skills: - Proficiency in web development languages (HTML, CSS, JavaScript, etc.) - Experience with portfolio and business website creation - Strong understanding of user experience and interface design Please provide examples of previous portfolio websites you've developed...
I'm Webflow on a project and I'm not a javascript developer. I need a JavaScript expert - not a ChatGPT user. If you were an expert in Javascript before AI came along, this is who I need. I have a few issues on my portfolio page that need addressing, which I've outlined in a screenshot video - Please watch this. Key Requirements: - Expert level JavaScript knowledge - Familiarity with Webflow - Own Webflow login for verification - Ability to complete tasks in around an hour Please note, this project is not for you if you're not an expert in JavaScript. I don't need help from ChatGPT to fix my problems - I can use that myself. :)
WA P10.2 Invoice Import another service ~ 70 MA P19 New ERP Connection with TESAE ~ 70 MA21 Wrong Time on checkin out ~ 20 MA24 Tracking issue ~ 40 WA21 Responsive Pins ~ 60 MA22 Upgrade to current EXPO ~ 40
We are looki...Legal Management System. The scope of work includes: Bug Fixes: Resolve existing issues to enhance system stability. Feature Enhancements: Develop and implement new functionalities. Performance Optimization: Improve overall system performance. Ongoing Maintenance: Ensure long-term reliability and updates. Requirements: Proven expertise in Laravel Framework. Strong understanding of PHP, MySQL, JavaScript, and APIs. Ability to debug and optimize complex applications. Familiarity with legal or case management systems is a plus. What We Offer: Clear and detailed project requirements. Flexible timelines and scope adjustments as needed. Opportunity for long-term collaboration. If you're a Laravel expert passionate about building and improving systems, we’d lov...
I'm seeking a seasoned JavaScript professional to assist with my project. Please note, the specific details about the project, such as the type (Web, Mobile, or Browser extension), the framework (React.js, Angular, or Vue.js), and the area of development (Front-end, Back-end, or Full-stack) have not yet been determined. Ideal Skills and Experience: - Extensive knowledge and experience in JavaScript - Proficiency in one or more JavaScript frameworks or libraries - Prior experience in working on diverse types of projects - Ability to adapt to different roles (Front-end, Back-end, or Full-stack) - Excellent problem solving and debugging skills
I'm looking for a skilled web developer to create a comprehensive website. The specific type of site (e-commerce, portfolio, blog) can be discussed, but it should be robust, user-friendly, and aesthetically pleasing. Ideal Skills: - Proficiency in web development languages (HTML, CSS, JavaScript, etc.) - Experience with SEO and responsive design - E-commerce integration (if applicable) - UX/UI design skills Experience: - Previous examples of similar websites - Testimonials from satisfied clients - Ability to adhere to deadlines
I need a skilled JavaScript developer to support my project. The project specifics, including the type of application, features required, and whether the work will be focused on front-end, back-end, or full-stack development, have not yet been determined. Ideal skills and experience for this job include: - Proficiency in JavaScript - Experience in developing web, mobile, or desktop applications - Familiarity with form validation, API integration, animations, and effects - Front-end, back-end, and full-stack development experience - Ability to adapt to project needs as they are defined.
I'm looking for an experienced web developer who can create a professional and engaging "classic and traditional" styled website for my startup. The website is to be an informational...traditional" styled website for my startup. The website is to be an informational one, with the following sections: - About Us - Services - Contact Us I own the domain which is currently hosted on GoDaddy. The project will be considered completed once the developer merges the completed website into my domain. Ideal Skills and Experience: - Proficiency in web development languages (HTML, CSS, JavaScript, etc.) - Experience with GoDaddy hosting and domain management - Ability to design a classic and traditional styled website - Strong communication skills to understand and transla...
I'm looking for a skilled web designer to create a user-frien...panels. The page should primarily feature an easy-to-navigate sign-up form and should include discount offers as an incentive for potential subscribers. Key Requirements: - Expertise in web design and UI/UX principles - Experience with creating subscription-based pages - Ability to incorporate elements to encourage sign-ups, such as promotional offers Ideal Skills: - Proficiency in HTML, CSS, JavaScript and relevant web design software - Understanding of solar energy and its market trends - Ability to create visually appealing and informative content The goal is to have a seamless sign-up process that ultimately boosts our customer base. A keen eye for detail and a creative approach will be key to the success o...
Project Overview: We are looking to create a modern and professional landing page for our digital services subscriber. This will be a public-facing website where new users can learn about the features of our service and proceed to sign up, while existing users can log in using their Google accounts. After signing up, users will be taken to a dashboard where an onboarding wizard will guide them to complete their profiles. Users will also have the option to subscribe to our services on a weekly, monthly, or annual basis and make payments. Project Requirements: Landing Page: Create a visually appealing and professional landing page that introduces the features of our platform. It should include: A clear call to action for new users to sign up. A "Login with Google" option fo...
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Hi Sandeep, We just noticed that you posted a project for "Need Individual Freelancer for Web App Development" (https://www.freelancer.com/projects/javascript/Need-Individual-Freelancer-for-Next/details) We’d love to take on your project! At Code Frenzy, our team operates under one roof, offering unmatched accountability, quality, and transparency. We ensure your project is completed on deadline and with precision by our professionals. Let’s connect and discuss.
I'm seeking a freelancer with expertise in , WordPress, and JavaScript for the following tasks: - Setting up on my website's host server, ensuring all necessary libraries and dependencies are included. - Loading a simple, animated character in GLTF format (imported from Blender) onto a single WordPress page. - Configuring all file paths to point to my host server, rather than a public/Babylon's CDN. The animation is simple, just a stop/start sequence. Ideal skills and experience for this job include: - In-depth knowledge of - Proficient in WordPress - Strong JavaScript skills
I'm looking to have set up on my website's host server, complete with all necessary libraries and dependencies. I have a simple animated character in GLTF format, imported from Blender, that needs to be loaded onto a single WordPress page. All file paths should point to my host server. not a public/babylons cdn Project specifion behaviorcs: - The animation should be just a stop s...necessary libraries and dependencies. I have a simple animated character in GLTF format, imported from Blender, that needs to be loaded onto a single WordPress page. All file paths should point to my host server. not a public/babylons cdn Project specifion behaviorcs: - The animation should be just a stop start Skills and experience required: knowledge of Proficient in WordPress JavaScript
I'm looking to have set up on my website's host server, complete with all necessary libraries and dependencies. I have a simple animated character in GLTF format, imported from Blender, that needs to be loaded onto a single WordPress page. All file paths should point to my host server. not a public/babylons cdn Project specifion behaviorcs: - The animation should be just a sto...simple animated character in GLTF format, imported from Blender, that needs to be loaded onto a single WordPress page. All file paths should point to my host server. not a public/babylons cdn Project specifion behaviorcs: - The animation should be just a stop start Skills and experience required: - Extensive knowledge of - Proficient in WordPress and server setup - Understanding of JavaScript
I'm looking to have set up on my website's host server, complete with all necessary libraries and dependencies. I have a simple animated character in GLTF format, imported from Blender, that needs to be loaded onto a single WordPress page. All file paths should point to my host server. not a public/babylons cdn Project specifion behaviorcs: - The animation should be just a sto...simple animated character in GLTF format, imported from Blender, that needs to be loaded onto a single WordPress page. All file paths should point to my host server. not a public/babylons cdn Project specifion behaviorcs: - The animation should be just a stop start Skills and experience required: - Extensive knowledge of - Proficient in WordPress and server setup - Understanding of JavaScript
I'm looking to have set up on my website's host server, complete with all necessary libraries and dependencies. I have a simple animated character in GLTF format, imported from Blender, that needs to be loaded onto a single WordPress page. All file paths should point to my host server. not a public/babylons cdn Project specifion behaviorcs: - The animation should be just a sto...simple animated character in GLTF format, imported from Blender, that needs to be loaded onto a single WordPress page. All file paths should point to my host server. not a public/babylons cdn Project specifion behaviorcs: - The animation should be just a stop start Skills and experience required: - Extensive knowledge of - Proficient in WordPress and server setup - Understanding of JavaScript
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I'm looking for a JavaScript expert to help speed up my automation script for a browser-based game. Currently, the script sends requests directly to the game and logs the responses in the console. I need someone who can merge multiple requests into a single one to enhance the speed of the function. Skills and experience required: - Proficient in JavaScript - Experience with browser-based games - Understanding of server-client interactions - Knowledge in request handling and optimization Please note, I don't have access to modify the server-side code, so the solution needs to be purely client-side.
I'm looking for an expert website creator who can build a professional and corporate style business website for me. Key Requirements: - The website should prominently feature client testimonials. - A modern yet professional design is essential. - The site should be user-friendly, responsive and optimized for SEO. Ideal Skills: - Proficiency in web development languages (HTML, CSS, JavaScript, etc.) - Experience with creating business websites. - Strong understanding of UX/UI principles. - Ability to integrate client testimonials effectively. - SEO and mobile optimization expertise. Please provide examples of similar websites you have created in your bid.
Need to improve an existing JavaScript code in: in order to drag and drop the chips properly. You can try how it works today on same StackBlitz link. You also have the requirements on same link.
I am looking for a professional web developer to create a modern and minimalistic consultation service website. Key Features: - The website should...website. Key Features: - The website should have a clean and uncluttered design, reflecting the modern and minimalistic style. - While specific features have not been finalized, the website should be built with scalability in mind to potentially incorporate features such as live chat support, appointment scheduling, and an FAQ section in the future. Ideal Skills: - Proficiency in HTML, CSS, JavaScript, and relevant web development frameworks. - Experience in designing modern and minimalistic websites. - Understanding of scalable website architecture. - Prior experience in developing consultation service websites would be highly adv...
Hi Sandeep. I noticed that you posted a project for "Need Individual Freelancer for Web App Development" (https://www.freelancer.com/projects/javascript/Need-Individual-Freelancer-for-Next/details) I just wanna tell you that i am a experienced full stack web developer and have done multiple projects in Next JS and deployed on vercel. So i can handle your project according to your ways and patterns and can deliver you the project within a reasonable budget and your timeline. Let me know if you're interested so that we can have a further discussion
I'm seeking a skilled Blockchain developer to create a smart contract on the SUI Blockchain for my web3-based game. The game is built using HTML, CSS, and JavaScript, and is ready for integration. Key Smart Contract Responsibilities: - User Authentication & Wallet Connection: The smart contract should handle user authentication seamlessly and establish a connection with the user's wallet. - Leaderboard Management: The contract will need to manage real-time updates to the leaderboard as users score points. - Secure Data Storage: It should securely store and retrieve user avatars and scores to maintain data integrity and security. Development Preferences: - I have no specific preferences for the development tools or frameworks, but I expect the use of best practices an...
...anti-scraping measures or CAPTCHAs are encountered, please suggest possible solutions to work around these limitations. Please include a brief description of the approach and technologies you plan to use when submitting your proposal. Skills & Experience: Proven experience with web scraping projects. Strong proficiency in Python and relevant scraping libraries. Ability to handle dynamic websites (JavaScript-rendered content, infinite scroll, etc.) if necessary. Familiarity with data cleaning and organizing output into CSV format. Understanding of web scraping best practices and respect for website terms of service. Budget & Timeline: Budget: [Specify your budget or range] Timeline: [Specify the desired completion timeframe, e.g., “Within 1 week”] How to Apply:...
I need assistance in converting a Java decryption code into JavaScript. The original Java code is designed for AES decryption. Ideal skills for this job: - Strong proficiency in both Java and JavaScript - In-depth understanding of AES decryption - Experience in code conversion between Java and JavaScript - Knowledge of cryptography and security principles
...provide Laravel APIs for backend functionalities. I have a WordPress prototype for reference. The goal is to ensure the new platform replicates all of Airbnb's core functionalities while maintaining its unique identity. Requirements Checklist: Framework & Language: Use or React.js (preferably ) to build the app, choosing the framework that consumes less time. Convert the existing JavaScript template to TypeScript. Design: Implement the design using the Figma files I will provide. The design should be responsive across all devices (desktop, tablet, mobile) and should capture the modern, user-friendly style Airbnb is known for. SCSS will be used to style components, as the existing template uses SCSS. Backend & API Integration: Integrate with Laravel APIs for backen...
...5 years of experience in high-level software development with a proven track record in secure app and web development. Extensive experience with cybersecurity, especially in API security, mobile and web security best practices. Desired Skills: Expert knowledge in full-stack development, capable of managing both frontend and backend systems. Proficiency in iOS, Android, HTML, CSS, JavaScript, and modern JavaScript frameworks. Demonstrated ability to innovate and engineer new software solutions that push conventional limits. We Offer: Highly competitive pay reflective of high-level expertise and responsibilities. A dynamic, creative environment where you can work on cutting-edge technologies and solve challenging problems. Opportunities for ongoing professional development...
...customer registration to payment processing. 4. Other Requirements: o Ensure that the integration is secure and that customer data is handled properly, following all relevant data protection laws. o Provide full documentation of the integration process, including how the automatic updates work, as well as a user guide for managing the integration. Skills Required: • Web Development (PHP, HTML, CSS, JavaScript, ) • API Integration (Contabo API, Zoho Billing API) • Front-End Development (Customizing ResellerClub template) • Experience with domain and hosting service platforms • Experience with billing system integration (Zoho Billing) Additional Information: • The website is built on the ResellerClub template, and we would like the customization to ret...
ADD "WV DEV" OR YOUR APPLICATION WONT BE CONSIDERED! I'm looking for a skilled developer to enhance my existing application. The applicatio...Bootstrap. Key Responsibilities: - Enhance the existing application using Python and Flask - Optimize PostgreSQL queries for performance - Improve the User Interface (UI) of the application - Make the application more responsive using Bootstrap Ideal Skills: - Proficiency in Python and Flask - Extensive experience with PostgreSQL - Strong skills in UI/UX design - Expertise in Bootstrap and JavaScript Experience with front-end technologies is a plus, as I am looking to improve not just the back-end, but also the overall user experience. If you have a knack for making applications more interactive and visually appealing, I wou...
...Basic understanding of front-end development services (training or briefing will be provided). Experience in lead generation and client acquisition is a plus but not mandatory. Who Should Apply? Freelancers or individuals looking for a flexible remote job. Experienced sales/marketing professionals who thrive in commission-based roles. Ambitious self-starters without prior experience but willing to learn and grow. How to Apply: If you’re ready to join a fast-growing platform and earn lucrative commissions while working on your own terms, apply today. Submit your resume or a brief introduction about your sales/marketing experience and why you’d like to work with Colorlly. Make your own schedule, drive results, and earn commissions—become a part of Colorlly&rsqu...
I'm looking for a professional web developer to create a responsive, minimalistic landing page for lead generation. The page should incorporate: - Text and images: Clear and concise content that communicates our value proposition effectively. - Video: An engaging video that capt...effectively. - Video: An engaging video that captures the attention of our visitors and encourages them to sign up. - Interactive elements: Features that enhance user engagement and keep visitors on the page longer. The ideal freelancer for this project should have a strong portfolio of minimalistic web design and experience in creating lead generation landing pages. Proficiency in HTML, CSS, JavaScript, and video integration is a must. Please provide examples of similar projects you've complet...
Description du Projet : Nous recherchons un développeur web pour créer une plateforme d'annonces dédiée au...utilisateurs peuvent postuler directement via la plateforme et créer un CV clé en main téléchargeable en PDF ou accessible via un lien. Vidéos de Promotion : Option de mise en avant de vidéos avec défilement de plusieurs vidéos sur la page principale. Sécurité : Protocoles de sécurité avancés pour protéger les données des utilisateurs et des clubs. Technologies Requises : Frontend : HTML, CSS, JavaScript, React.js Backend : Node.js, Base de données : MongoDB Sécurité : SSL, chiffrement des données, prote...
...need an educational web-based platform, The Virtual Lab for Online Learning, aimed at college students. This interactive and engaging platform will be focused on teaching scientific and engineering concepts through virtual experiments, specifically engineering simulations. Key elements of the project include: - Development of a variety of engineering simulations for students to interact with and learn from - Integration of interactive tutorials that guide students through the learning process - Incorporation of simulation reports that track students' progress and understanding The ideal freelancer for this project would be someone with experience in educational software development, particularly for college-level content, and a strong understanding of engineering principl...
...Markov Chain Monte Carlo (MCMC) computations. These computations are integral to the MATRIX blockchain's Proof-of-Work (PoW) mechanism and differ from traditional hash-based mining. White paper link: I wanted to provide some additional context about myself and my expectations for the project. I’m a developer and system administrator with experience in JavaScript, Python, Bash, and working with command-line interfaces (CLI). The application you build will be for my personal use, and due to my limited budget, I’d like the solution to be simple and straightforward. Functional Requirements for the Application 1. FPGA Integration I will use a single AMD Alveo U50 FPGA for the initial phase. The FPGA will be purchased and integrated into my existing
Job Opportunity: ...Additional Skills and Experience (Preferred): - Proficiency in SketchUp or other 3D modeling software. - Experience with Lumion or Twinmotion. - Knowledge of Adobe Acrobat and Adobe Photoshop. - Familiarity with California-specific plants, materials, and landscape design practices is highly valued. - Professional experience in landscape design. - Experience with Task Manager Software or willingness to learn it quickly. Application Requirements: When applying, please include: - A summary of your professional experience. - Work samples (drawings). - Your proficiency with relevant design tools and software. - Your availability and working schedule. If you are passionate about landscape design and prefer a flexible, project-based work structure, we’d love to ...
I need a skilled developer to create an export/import function for a locally running HTML and JS-based tool. Key Requirements: - The function should utiliz...for a locally running HTML and JS-based tool. Key Requirements: - The function should utilize JSON as the data format for export and import. - It should encompass the export/import of User data, Application settings, and the Full application database. - The UI should feature a button through which users can manually initiate the export/import process. Ideal Skills: - Proficiency in HTML and JavaScript. - Experience with creating UI buttons for functional tasks. - Knowledge of JSON and its application in data export/import functions. Please ensure your bid reflects your understanding of these requirements and your relevant e...
I'm seeking a skilled web developer to create an informational/blog website focused on personal stories and experiences. Key Responsibilities: - Design and develop a user-friendly, responsive website - Ensure the site is optimized for SEO - Implement a content management system for easy updates Ideal Skills: - Proficient in HTML, CSS, JavaScript, and relevant web development languages - Experience with developing blog sites - Knowledgeable in SEO best practices - Familiarity with content management systems like WordPress Your input in creating an engaging, interactive, and smoothly functioning site will be highly valued.
...content creation, eager to grow and develop their skills. Since the content type, industries/topics, and article length are not yet defined, flexibility and a willingness to learn are essential for this role. Compensation: ₹8,000 per month Ideal Skills: - Basic adaptability in writing styles for different audiences - General awareness of a variety of topics - Willingness to learn and improve task management - Familiarity with grammar basics to produce error-free content - Eagerness to develop technical and social media writing skills - Basic editing skills with attention to clarity and coherence - Enthusiasm to learn time management and audience analysis - Openness to multitask and handle multiple assignments Experience: - No prior experience is necessary, though ...
I am looking for a skilled web developer to create an informative website for my tuition centre. Key Requirements: - The website should provide detailed course descriptions, displayed as text with images. - It should include profiles of ou...tuition centre. Key Requirements: - The website should provide detailed course descriptions, displayed as text with images. - It should include profiles of our tutors, highlighting their qualifications and teaching philosophies. - The design should be user-friendly, intuitive and visually appealing to both parents and students. Ideal Skills: - Proficiency in web development languages (HTML, CSS, JavaScript, etc.) - Experience with creating educational or informational websites. - Excellent design sensibilities for creating engaging, image-ric...
...students learn coding effectively. The platform will serve as an interactive learning hub with features such as course content, coding exercises, quizzes, and a user-friendly interface. Responsibilities: Develop a responsive and intuitive website with a clean user interface. Integrate course modules for C, Java, Python, and aptitude. Implement interactive coding environments (e.g., in-browser coding practice). Design a secure user registration and login system. Add features like quizzes, progress tracking, and certificates of completion. Optimize the website for speed and SEO. Provide documentation for future updates and maintenance. Requirements: Proven experience in web development (portfolio required). Proficiency in programming languages like HTML, CSS, JavaScr...
...times, improved Core Web Vitals, and an overall better user experience for both desktop and mobile users. Key Responsibilities: Page Speed Optimization: Reduce load time to meet industry standards. Core Web Vitals: Improve metrics such as Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS). Image and Asset Optimization: Compress and optimize images, CSS, JavaScript, and other static files. Caching and CDN Setup: Implement caching strategies and integrate a Content Delivery Network (CDN) if needed. Database Optimization: Ensure database efficiency and resolve bottlenecks. Cross-Platform Performance: Ensure consistent performance across devices and browsers. Bug Fixes: Identify and fix any performance-related issues during the process. Requir...
A list of the most common mistakes made by developers using JavaScript
Into developing in JavaScript, or looking to be? Here's a list of reference books you might find useful.