Websites like khan academy for programmingcông việc

I'm looking for a web designer/developer with a strong portfolio in sleek, professional web design. The main goal of this project is to overhaul the current design of my site to a more modern aesthetic. Key Project Aspects: - Complete redesign of the existing website to a sleek, professional style, without loosing existing customer content - Implementing a modern, user-friendly interface - Adding contemporary, but not overly complex design elements -adding email lists that can be used for future sales and a monthly newsletter -you can see the current website and This project require adding new functionalities, but a keen focus on modernizing the design is crucial. I would appreciate designers who can provide examples of sleek, professional websites they have

I need virtual server to be configurated for Ikariam Piracy Bot - Browser Game it will be hosted on Digital ocean droplet – Virtual Server cost $4 I'm seeking a developer to copy and paste same date from 1 website called Higgs-Bot on to my Digital ocean droplet – Virtual Server which will run process like scrap the Ikariam players websites and send massages to Telegram bot – for notification about attack, etc. Key Responsibilities: - User Interface: You must simulate the login and the website navigation. - JavaScript: The update will also involve modifying and enhancing the game's JavaScript code, website will run constantly ikariam piracy missions. - Telegram Bot: Needs to be created and linked with Digital ocean droplet – V...

I'm seeking a skilled web developer to create a professional website for my architectural and technology business. The primary goal of this site is to attract potential clients. Key Features: - Comprehensive service descriptions - Engaging project showcases - User-friendly contact form - Integrated video content Ideal Skills: - Proficient in web design and development - Experience in creating business-oriented websites - Strong understanding of SEO and client engagement strategies - Skilled in video integration on websites basically I am looking for to create something much more better than this If you can do it. You are more than welcome

...are looking for a highly skilled photo editor to extract and edit 20 high-quality images for various Amazon products. The images need to be delivered in a 16:9 format and should exclusively feature the product with a transparent or white background, free from any text, logos, or people. Responsibilities: Extract images from provided Amazon product URLs. If necessary, source additional images from YouTube videos, manufacturer websites, or other legitimate sources. Edit images to remove any background and adjust dimensions to a 16:9 format. Ensure all images meet high-quality standards with professional finishing. Requirements: Proven experience in photo editing and manipulation. Ability to work with tools like Photoshop, Lightroom, or equivalent photo editi...

Hey Guys, We are looking for someone to research keywords on different niches. You will be provided with - - Niche of the site - A brief description of the niche - 6 Main Categories of the Niche site we'll be building (You can suggest improvements) These are for brand new websites - so your research should encompass the same. We want the following - - 500 Keywords Per Category Total - 3000 Keywords We want low competition, high to mid traffic keywords. Cluster where needed, we don't want keyword repetition at all. We want to avoid keyword cannibalization at any cost. You can use Ubersuggest, Ahrefs or Semrush Keyword Magic. We will require a detailed colour spreadhseet containing the search terms and data in easy to understand format, each column s...

I am seeking a professional logo designer to create a logo for my brand in the mattress and foam industry, named "Matelas & Mousse". Matelas & Mousse" logo is designed to represent a brand in the mattress and foam industry. Here's a breakdown of its features: Key Features: Typography and Symbol: The logo features a bold and modern typeface, with "GM" prominently displayed above "Matelas & Mousse." The "G" and "M" appear stylized, potentially resembling a mattress frame or structure, reinforcing the connection to bedding products. Color Palette: Dominant colors include a bright turquoise and a deep blue, which convey freshness, comfort, and trust. These shades align with the brand's focus on relaxation a...

More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Experience How soon do you need your project completed? Within a month

...my products. The ideal freelancer for this job should have a strong background in e-commerce, app development, and graphic design. Key Responsibilities: - Design and develop an e-commerce website and app for my clothing brand - Create engaging graphics and animations, particularly for the loading page - Incorporate elements for brand promotion such as videos, user-generated content, and testimonials Essential Skills: - Proficient in e-commerce website and app development - Excellent graphic design skills - Experience with creating minimalist designs - Knowledge in integrating user-generated content and testimonials - Familiarity with e-commerce trends in the clothing industry Ideal Experience: - Previous work with clothing brands or e-commerce websites...

We are looking for a talented designer to create a sleek and modern logo for our all-natural, plant-based hair care product line. The logo should embody minimalism while reflecting that is a hair product. It must incorporate both an icon and text, ensuring that it is easily recognizable and readable. Key Requirements: Style: Minimalist design. Color Scheme: Earth-tone palette (e.g., browns, beiges) to evoke a connection to nature. Elements: A combination of an icon and text that complements the natural theme. Readability: Clear and professional text that works well in various sizes and formats. Scalability: The logo should look great on packaging, websites, and promotional materials. Deliverables: A primary logo design (icon + text). Variations for ligh...

I'm looking for a skilled web developer to build a professional website for my Social Media Marketing Agency (SMMA). The website should have the following pages: - Home: A welcoming page that introduces visitors to the agency. - About: A page that outlines the mission, vision, and team behind the agency. - Services: A detailed page showcasing the various social media marketing services the agency offers. - Contact: A page with contact information and a form for potential clients to reach out. The primary goal of the website is to attract new clients. Therefore, the design should be user-friendly and easy to navigate, with a clear presentation of our services. A professional and corporate design style is preferred. Ideal skills and experience for this jo...

...NOT REACH OUT VIA ANY OF OUR WEBSITES OR SOCIAL MEDIA PLATFORMS OR YOU WILL BE REPORTED TO FREELANCER… We are seeking a highly skilled and creative Virtual Assistant for a long-term hourly role (budget: $2-$5/hour) to support our company, The Luxury Recharge. This individual will play a critical role in managing and optimizing our workflows, social media presence, and lead generation strategies. Key Responsibilities: Workflows and Automations: • Create and manage workflows and automations using platforms like or GoHighLevel (GHL). • Draft compelling email and text content for campaigns. • Ensure workflows align with our brand’s voice and objectives. Social Media Management: • Create and schedule content, including gra...

I'm looking to create an engaging, cross-platform arena fighting game. ...fighting game. Key aspects of this project include: - Platform: The game should be developed for all platforms - PC, Consoles, and Mobile. - Genre: This is an arena-style fighting game. Freelancers with experience in developing 2D or 3D arena games will be preferred. - Multiplayer: A crucial part of this project is the incorporation of an online multiplayer feature. The ideal candidate would have a solid understanding of multiplayer game mechanics and experience implementing them in previous projects. Skills and experience required: - Cross-platform game development - Arena-style fighting game development - Online multiplayer implementation - Proficiency in relevant game development software and prog...

I'm seeking a professional resume writer to help me create an impactful, chronologi...post-bachelor's experience, part-time on-campus work in the USA, and some notable projects that should catch a recruiter's eye. My aim is to position myself for roles as a Data Engineer, Data Analyst, or Data Scientist. Key considerations for the resume: - Highlight my experience and skills relevant to data-focused roles. - Showcase my understanding and application of machine learning algorithms. - Present my programming proficiency in the context of data analysis and engineering. The ideal candidate would be someone with experience in writing resumes for data professionals, and who understands what recruiters in this field are looking for. Your expertis...

I'm looking for a skilled coder to create a bot for a special mobile game. The bot's primary function will be executing automated gameplay actions. This project involves: - Developing a bot for a unique mobile game, not a commonly known one - The bot should be capable of performing various gameplay actions automatically - The target platform for this bot is Android Ideal candidates for this project should have: - Previous experience coding bots for mobile games, especially for Android - Strong programming skills, particularly in languages used for mobile game development - Ability to understand and navigate through complex game mechanics - Good problem-solving skills to ensure the bot can adapt to various in-game s...

I'm in need of a fully automated crypto bot that can identify and execute sandwich attacks on the Solana blockchain. Key requirements: - The bot needs to be fully automated, able to operate independently wi...to operate independently without manual intervention. - It should be able to pinpoint and execute MEV sandwich attacks efficiently. - Experience with the Solana blockchain is crucial, as the bot will be operating exclusively within this network. Ideal Skills: - Proficiency in programming languages suitable for bot development (Python, JavaScript, etc.) - Deep understanding of blockchain technology and MEV (Maximal Extractable Value) strategies. - Previous experience in developing crypto trading bots, specifically for executing sandwich attacks. - Familiari...

...The project will involve not just standard frontend tasks, but also a considerable amount of creative programming. Key Responsibilities: - Developing forms, navigation menus, and interactive charts using React - Implementing creative programming techniques to enhance user experience - Incorporating animations, interactive visuals, and custom graphics into the project Ideal Skills: - Proficient in HTML, CSS, Tailwind, JavaScript, and React - Experience with Redux and SQLite - Strong understanding of creative programming - Ability to create and implement engaging animations and interactive visuals - Experience with designing and integrating custom graphics This is an exciting opportunity for a developer with a creative edge. If you're able to blend tec...

I'm seeking a proficient Python developer with experience in trading platform integration, data analysis, and backtesting. The project requires the development of a system that: ...live trading. Each news article will be classified as positive, negative, or neutral, and the task will involve calculating an indicator value as a rolling sentiment score within a specified window, with a range from -10 to 10. Key project requirements include: - Full integration with data APIs from and - Real-time updates for news sentiment and alt rank data Ideal candidates should have robust Python programming skills, trading platform experience, and a strong understanding of backtesting and data analysis. Prior experience with the Jesse platform would be a significant advantage.

I need an expert to integrate the OpenAI real-time API into my website and web apps. This should be a seamless integration, enhancing the overall functionality of my platforms. Ideal skills for this job include: - Extensive knowledge of OpenAI's APIs - Proficiency in web development - Experience in API integration - Strong problem-solving skills - Familiarity with various programming languages and frameworks

I am seeking an expert in CUDA and cryptography, specifically focusing on implementing the ECC (Elliptic Curve Cryptography) algorithm for encryption and decryption tasks. Key Project Components: - Implementing ECC for encryption/decryption. - Utilizing hashing for creating digital signatures. The ideal candidate should have profound knowledge and experience in: - CUDA programming - Cryptography, particularly ECC. - Digital signature generation and verification. Please provide examples of previous projects related to CUDA and cryptography when you bid.

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Task Title: Website Evaluation and Assistance for Mediavine Approval Description: I am seeking an experienced website professional to assist with getting my site approved for Mediavine. My website currently has over 50,000 sessions (as verified by Google Analytics), meeting Mediavine’s traffic requirement. I need a freelancer to: 1. Evaluate my website for Mediavine’s approval requirements. 2. Identify any areas for improvement, including content, layout, or technical aspects. 3. Guide me through the application process and provide actionable recommendations to ensure approval. Key Responsibilities: Review and analyze my website against Mediavine’s standards. Confirm traffic metrics through Google Analytics. Provide a detailed repor...

I'm looking to build a professional website for my Management Consulting firm. The primary goal of the site is to attract new clients. The website should be similar in design and functionality to the Allianz Modern Consulting Finance WordPress theme showcased on ThemeForest. Key Requirements: - The site should prominently feature our expertise in Strategy Consulting. - It should be designed with the intent to convert visitors into clients, so a clear call-to-action and easy navigation are crucial. - SEO best practices should be integrated into the site to enhance visibility and reach. Ideal Skills and Experience: -

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I'm looking for a professional web developer to create a modern and clean bilingual (Arabic/English) business website. This site should be installed on my domain. Also I want to remodel and redesign my older logo and stationary. Key Features: - Comprehensive product listing: The website should have a section displaying all my products. Each listing should include product images and descriptions, and the products should be organized into various categories. - Communication tools: A contact form for inquiries and a WhatsApp button connecting directly to my number should be integrated into the site. The ideal candidate for this project should possess: - Expertise in web development and design, particularly in creating bilingual websites. - Experience with e-c...

I'm looking for a skilled e-commerce developer who can create a Shopify-based online store for me, similar to www.coop.co.uk. Key Responsibilities: - Copy product descriptions and images from a provided source website. ( product about 1500+) - Design a custom logo and create product and promotion banners. - Implement specific features including: - Customer reviews - Wishlist functionality - Live chat support - Delivery area checker based on UK post codes - Schedule delivery setup (choice of delivery date and time) Ideal Skills and Experience: - Proficiency in Shopify - E-commerce website development experience - Graphic design skills for product and promotion banners - Familiarity with implementing interactive website features - Excellent attention to...

I am looking for a web developer who can create a custom, modern and clean informational website for my business. The site should bear resemblance to but with unique elements pertinent to my brand. Key Features: - The website should have sections like About Us, Services, and Contact Information. - The design should be modern and clean, not overly cluttered or complicated. - The development process should require minimal effort on my part. Ideal Skills: - Proficient in web development and design. - Experience creating custom websites. - Ability to deliver a modern and clean design. - Good understanding of developing informational websites.

I'm looking for a talented Full-Stack Developer for a part-time job in the Programming and Tech field. Key Responsibilities: - Engaging in diverse projects that challenge and enhance your skills. - Contributing to both front-end and back-end development tasks. Ideal Skills: - Proficiency in both front-end and back-end technologies. - Experience with various programming languages and development tools. - Strong problem-solving skills and a knack for coding. If you're passionate about programming and tech, and you're looking for a flexible part-time role that allows you to earn money while doing what you love, I would love to hear from you.

I'm seeking a talented developer ...seamless module. How would you structure it and integrate into the backend? Key Responsibilities: - Present creative and neat integration ideas, complete with screenshots and a detailed plan on how to implement it on the backend. - Use of best practices for integrating into a CMS. - Write clean, maintainable code compatible with WordPress. Ideal Skills: - Proficiency in PHP, HTML, and JavaScript. - Strong experience with WordPress development. - Previous work with data visualization integrations is a plus. - Good understanding of backend coding for CMS. Please note that I have not specified any particular data visualization tools or libraries, so creativity and knowledge of various options will be a plus. I am open to suggestions ba...

I'm in need of a skilled programmer to create a copy trading bot tailored for the cryptocurrency market. The bot should be compatible with Raydium, , and on-chain trading. Key functionalities to do: - Every millisecond counts - the bot has to be fast, which means the code has to be well-thought-out - Create a bot that track solana node and send copy tx by gRPC - Filters for copy trading like min. mcap, liquidity, burned LP etc. Ideal Candidates: - Strong programming skills, particularly in Rust - Experience with cryptocurrency trading bots - Knowledge of solana blockchain

Job Title: Python Developer for Raspberry Pi and MLX90640 Thermal Camera Integration Description: I am seeking a skilled Python developer with experience in Raspberry Pi, I2C communication, and MLX90640 thermal camera modules. This project involves developing a Python library to enable the continuous and parallel operation of four thermal cameras, capturing data at a minimum frequency of 8Hz per camera, without the use of a multiplexer. Key Requirements: 1. Python Library Development: - Create a custom Python library for MLX90640 thermal camera modules. - Enable continuous data capture for all pixels (24x32 resolution) for four cameras, saving the data into CSV files. 2. Communication Setup: - Establish custom I2C buses for each ...

...carrier board available with a public license, for exampe CMIO from raspberry pi. Description of the elements, interfaces and other requirements follows • Maximum board size 100mmx200mm aprox. • Power souce 12v, protected and converted to other DC (present in CMIO) • USB-C with mini USB conector for programming (present in CMIO) • USB 3.0 (present in CMIO) • Ethernet (present in CMIO) • CANBUS • PCIe (present in CMIO) • SD card slot (present in CMIO) • eDP video signal + backlight • AIS class B (from other open-source) • Other UART inputs with optocouplers (to be decided) • GPS • GPIO ports accesss via male connector (compatible with Raspberri Pi) These are the main requeriments, maybe other minor wi...

I need an experienced programmer to help me automate reviews from Aliexpress and display them on my website and TikTok shop. About 3000 products on the Shopify store require reviews imported from aliexpress, and 1826 live products on the TikTok shop req...Aliexpress and display them on my website and TikTok shop. About 3000 products on the Shopify store require reviews imported from aliexpress, and 1826 live products on the TikTok shop require reviews imported from the Shopify store. Key Requirements: - Automatically sourcing reviews from Aliexpress and Shopify - Displaying the reviews on my website and TikTok shop Ideal Skills: - Proficiency in programming and automation tools - Experience with web development - Familiarity with TikTok shop and e-commerce platforms The bud...

I'm seeking a seasoned web developer with advanced WordPress skills and coding experience to enhance my current website's aesthetics and functionality. Key tasks would include: - Home Page Overhaul: I'd like the home page to reflect content from other pages, showcasing latest blog posts and popular products or services. I'm open to suggestions from an expert who has analyzed various successful websites. - Integration of Search & Filter Tools: These features need to be incorporated on the home page, as well as on listing, blog, and podcast pages. - Addition of New Pages: I need to include 'news' and 'presentations' pages. - Professional Design: The site needs to exhibit clean typography and a more professional look overall. ...

I'm looking for some professionals who can help me with interactive web tools and applications for my website. The goal is to create an engaging and user-friendly platform. Ideal Skills: - Web Development - UX/UI Design - Knowledge of Interactive Tools and Applications Experience: - Proven track record in creating interactive websites - Experience with user-centered design principles - Familiarity with the latest web technologies and trends

This assignment is a programming assignment wherein you have to build a multiple linear regression model for the prediction of demand for shared bikes. You will need to submit a Jupyter notebook for the same. Problem Statement A bike-sharing system is a service in which bikes are made available for shared use to individuals on a short term basis for a price or free. Many bike share systems allow people to borrow a bike from a "dock" which is usually computer-controlled wherein the user enters the payment information, and the system unlocks it. This bike can then be returned to another dock belonging to the same system. A US bike-sharing provider BoomBikes has recently suffered considerable dips in their revenues due to the ongoing ...

I am looking for a skilled web developer to create an interactive portfolio website for me. Key Requirements: - The primary purpose of the website is to showcase my work through a collection of images. - The website needs to have zoomable images to allow potential clients or employers to see the details of my work. Ideal Skills and Experience: - Proficiency in web development - Experience in creating portfolio websites - Ability to implement interactive features Please provide examples of similar projects you've completed in your bid.

I'm looking for an experienced web developer/designer to build a professional, user-friendly portfolio website for my brand, Zaydio. This platform will showcase our products and services and need to embody our modern, innovative approach, while adhering to a corporate design style. Key Requirements: - Design and develop a website that effectively showcases our products and services - Reflect a professional and corporate design style - Incorporate a Blog section Ideal Skills: - Web development and design experience - Understanding of corporate design principles - Proficiency in creating interactive and engaging web content - Experience in developing blog sections on websites - Ability to translate our brand's modern and innovative approach into the website d...

I'm seeking a skilled SEO-focused blog writer to create engaging, friendly and conversational content for three Health & Wellness websites. Key Responsibilities: - Craft three weekly blogs of 700-1000 words, one for each site. - Develop unique headers and source suitable royalty-free images for each post. - Optimise the content to evade AI detection tools while maintaining high quality and relevance. - Incorporate provided keywords and phrases as well as conducting independent research for additional SEO terms. The ideal candidate should: - Have a strong background in Health & Wellness content writing. - Be well-versed in SEO techniques and AI content optimisation. - Possess skills in creating friendly and conversational tone blog posts. -...

I'm in need of a Java program that can crawl specific websites and extract text content. The program will be required to crawl between 1 to 5 specified sites. Ideal Skills: - Proficient in Java programming - Experience in web crawling - Familiarity with data extraction techniques - Able to handle and process text content efficiently - Knowledge of best practices for web crawling to avoid overloading the server or violating rules. Please note that the primary task of this program is to collect text content from these websites.

...interface with user logins - Payment processing capabilities for licensing - An Admin dashboard - User analytics features - Integration of some AI elements, specifically natural language processing The platform should also have a user database where project details can be stored, allowing users to handle multiple projects and modify existing ones. Ideal skills for this project include: - Proficiency in web development - Experience with legacy system integration - Knowledge of AI, particularly natural language processing - Familiarity with building user databases As for the choice of programming language or framework for the front-end, I haven't made a decision yet. I'm open to suggestions based on what you think would work best for...

...comprehensive portfolio/showcase website for www.phxromoapex.com. The website will prominently display an array of my work, spanning photography, graphic design, and writing samples. Key requirements: - Full-page gallery layout: The website should utilize a full-page gallery layout to showcase my work. This will allow for a clean, uncluttered presentation of each piece in detail. - Portfolio integration: The website needs to seamlessly integrate and showcase my diverse portfolios in photography, graphic design, and writing. Ideal skills and experience: - Web development and design: A strong background in web development and design is crucial for this project. - Portfolio website creation: Prior experience in designing and developing portfolio websites...

I'm seeking a developer who can either create or provide me with th...pre-existing inventory management Android/iOS app similar to Khatabook or Vyapar. Key Requirements: - The primary functionality of the app is inventory management. - The app should be compatible with both Android and iOS platforms. - The app only needs to support English. Ideal Skills: - Expertise in Android and iOS app development. - Previous experience in developing or providing source code for inventory management apps. - Ability to deliver a quality product at a competitive price. If you have a demo of a similar project, I would be keen to review it. The project will be awarded to the freelancer who can provide a quality product at the lowest bid. Please ensure to include any relevant previous work in...

I'm looking for a Siemens PLC Programmer to work on modifying the PLC program of existings CNC machines with Siemens Controler (828D). Milling and Lathe. We have the PLC programe on hand. Tasks: - Adjusting the PLC for security logic - Adding automated troubleshooting functionality Skills and experience required: - Extensive knowledge of Siemens PLCs - Experience with CNC Controler PLC programming - Strong background in manufacturing automation - Expertise in integrating automated troubleshooting systems

I'm looking for a professional web developer to design and implement a new dual-language (Turkish/English) website for me. Other languages will be added later, so this should be available. This site will serve as a portal for an insurance agency, with a blog component, and will also incorporate some interactive elements like Appointment Management system connected to Google Calendar and Zoom accounts. Will also need to implement some interactive forms to get insurance applications or information updates. We want to implement some API connections to Healthcare Marketplace as well. The main languages will be Turkish and English, so we prefer a native Turkish speaker, as well as English knowledge. We also want to carry emails (....@) to Microsoft or Google mai...

I'm in search of a full-time, reliable website designer who can create modern, unique, and eye-catching websites. The selected freelancer must be able to start immediately and be proficient in WordPress, PHP, Wix, Squarespace, and other platforms like Webflow and Shopify. Key Requirements: - Expertise in website design on various platforms including WordPress, Wix, Squarespace, Webflow, Shopify, and Joomla - Proficient in PHP and WordPress - Experience in installing plug-ins and managing integrations - Able to communicate effectively using Google Suite tools, Teams, and Zoom Budget: $2 - $4 USD per hour Please ensure your bid does not exceed this rate. Flexible working hours are available between 12PM GMT and 2AM GMT, though an initial set time will be required.

I am looking for an experienced web and graphic designer to create a classic and elegant informational website for me. The project will include designing: - The overall website layout and user interface with a classic and elegant design style. - Logos and branding materials that align with the website design. - Infographics to present information visually and engagingly. The ideal candidate for this project has a strong portfolio of classic and elegant designs, experience with e-commerce and informational websites, and a talent for creating visually appealing infographics and branding materials.

...linking between the pages. - Media integrity: The migration should also ensure that all media elements, such as images and videos, are not lost or broken during the transition. - Time-bound: The migration needs to be completed within an agreed specific timeline to avoid unnecessary inconvenience for website visitors. Ideal experience: - Proficient in Astra Pro and WordPress: A strong background in Astra Pro is essential for this project. - Arabic Website experience: Previous experience with Arabic websites and managing their specific URL complications is highly preferred. Please answer the following questions in your bid: - Do you have experience with Astra Pro? - Have you worked on an Arabic website before with the URL complications that come with it? - How many...

Website backend development, testing and deployment, and application publish.

I'm seeking an experienced video editor who can edit both short-form and long-form content reminiscent of Ankur Wariko's style. Key Requirements: - Expertise in editing for social media and YouTube - Proficient in incorporating text overlays and graphics - Skilled in selecting and syncing background music and sound effects - Creative with transitions and video effects - Able to maintain a professional and formal tone throughout the edits [Removed by Freelancer.com Admin] Ideal Candidate: - Previous experience editing similar content - Strong attention to detail - Excellent understanding of pacing and visual storytelling - Ability to work with provided content and follow specific guidance Please provide samples of your previous work that align with this project.

I'm looking for a skilled WordPress developer to create a business-oriented website. The site should be professional and user-friendly, catering to our business needs. Key Responsibilities: - Develop a WordPress site tailored for a business - Collaborate with me to define the necessary pages - Implement SEO best practices to enhance visibility Ideal Skills: - Proficiency in WordPress development - Prior experience in creating business websites - Good understanding of SEO and digital marketing