How to start freelance programming jobs
...seeking a developer to create a Windows-based tool that automatically unsaves my current Snapchat browser messages in a chat, one by one. The programming language isn't a concern, so feel free to use whatever you find most efficient. The tool doesn't need to have a specific user interface, a command-line based system or a simple GUI would suffice. As long as the tool is able to quickly identify any message no matter who the sender is, and unsave it if eligible, and move onto the next message above it etc. Ideal skills and experience for the job: - Proficient in a variety of programming languages, with a focus on Windows-compatible development - Previous experience creating automation tools - Understanding of Snapchat's messaging...
We are seeking talented freelance writers to create engaging articles focused on home improvement, DIY weekend projects, interior design, and architecture. The ideal candidates will have a passion for these subjects and the ability to produce high-quality, informative content that resonates with readers. If you have experience writing in this niche and can adhere to deadlines, we would love to see your work. Please include samples of your previous articles in your application. The work should be of high journalistic integrity. The types of articles you will write must resonate well with our readers, who are interested in all aspects of home improvement, architecture, design and lifestyles. This is an exciting opportunity for somebody seeking to ...
I have a comprehensive video course that I need help selling. This course is hosted on my own website, - Skills in digital marketing or SEO will be a plus to help promote the course. Key requirements: - Experience in seling services - Knowledge of marketing strategies Knowledge of the challenges authors are facing - Great customer service - Being persuasive - active listening Objective handling ads and campaign Social selling Discovery
...employment opportunities, specifically in the 'Design and Creative' sector. I am seeking freelance work that can provide financial support for my family. Ideal Skills: - Proficiency in various design software (Adobe Creative Suite, AutoCAD, etc.) - Strong portfolio showcasing a range of creative designs - Excellent understanding of design principles and trends - Ability to meet deadlines and work under pressure - Good communication skills for client interactions and understanding project requirements Experience: - Prior freelance design experience is preferred - Experience working with clients from various industries - Understanding of both digital and print design I'm open to a variety of design-related freelance opportunities. Your...
Title: Freelance Software Architect for Multi-Platform Innovation & Talent Incubation Platform Project Overview: We are building a next-generation innovation platform that seamlessly integrates business ideas and talent discovery into a unified ecosystem. The platform will have both mobile and web versions and will include features such as video-first idea submissions, AI-powered matchmaking, sponsorship/investment transactions, and robust IP protection. We need a senior software architect to design a scalable, secure, and modular architecture that supports microservices, real-time data analytics, and seamless third-party integrations. Key Responsibilities: Develop a comprehensive, high-level system architecture that covers both mobile (iOS/Android) and web platforms. ...
...avoidance algorithms utilizing the Robot Operating System (ROS). The focus of this project will be on reactive and hybrid algorithms, specifically applied to wheeled robots. Key Aspects of the Project: - Evaluation of Accuracy: The primary performance metric to be assessed is the accuracy of the obstacle avoidance. - Utilization of ROS/Gazebo: The study will strictly employ the Robot Operating System (ROS) for the simulation (Gazebo) and testing of the algorithms. - Focus on Wheeled Robots: All evaluations and comparisons will be conducted using wheeled robots. Ideal Skills and Experience: - Extensive knowledge and experience in robot programming, specifically with ROS. - Proficient understanding of both reactive and hybrid obstacle avoidance algorithms. - Prior ...
**Freelance Opportunity: Social Media Manager & Community Manager** Are you passionate about fantasy gaming and social media? Do you thrive in managing vibrant online communities and creating engaging content? We’re looking for an extraordinary **Social Media Manager** and **Community Manager** to join our team! **What we’re looking for:** - A creative and inventive individual with a strong understanding of social media platforms (Instagram, Twitter/X, TikTok, etc.) and Discord. - Someone rigorous, detail-oriented, and ambitious, with excellent communication and organizational skills. - Experience in managing online communities, fostering engagement, and handling exchanges with players and fans. - A passion for fantasy gaming and a deep understan...
I'm looking for an experienced telemarketing/Telecalling team from India. Your task will be to call a list of students and inform them about our Programming IT course. The primary goal of the campaign is to enroll students into the course. For each student you successfully enroll, you will receive 1500 INR. Key Responsibilities: - Making calls to prospective students - Explaining the details of our Programming IT course - Encouraging and facilitating course enrollment Requirements: - Proven experience in telemarketing/Telecalling - Excellent communication skills - Ability to persuade potential students I have a script prepared for the calls, so you will not need to create one.
I'm on a quest to find an adept freelance writer who can help me weave the unique and captivating narrative of my life into a book. The book should capture key events, my reflections, and potentially world-altering ideas. The ultimate aim is to create a gripping, motivational and inspirational tale that will leave readers in awe and wondering 'what if...' Key aspects of the project include: - Translating my life experiences into an engaging narrative - Crafting an inspirational and motivational tone throughout the book - Highlighting the lessons I've learned along my journey The ideal freelancer for this project should be: - A talented writer with a knack for storytelling - Capable of adopting an inspirational and motivational tone - Experienced i...
I am seeking a Python developer to set up a real-time NOAA weather alert web/socket listener. This system should meet the following requirements: - Receive alerts based on specific geographic locations (defined by ZIP code), severity of the alert (Advisory, Watch, Warning), and type of weather event. - Send these alerts out to end users' phones via text. Ideal candidates should have: - Extensive experience with Python and web/socket programming. - Prior work with NOAA or similar weather alert systems. - Ability to set up a reliable SMS notification system. Please bid if you can deliver a robust and efficient system.
I'm seeking an experienced programmer proficient in assembly language to enhance specific aspects of my code. The primary focus will be on performance optimization, particularly in improving the connection stability of a VNC (Virtual Network Computing) application. Key Responsibilities: - Analyze and optimize existing assembly code for speed and memory usage. - Enhance the stability of VNC connections through code improvements. - Implement performance optimizations to improve overall application efficiency. Ideal Skills and Experience: - Strong background in assembly language programming. - Previous experience with VNC or similar applications. - Proven track record in performance optimization and bug fixing. - Ability to work remotely and communicate eff...
...The Ivy Pearl Studio provides marketing and design services to a variety of clients. We are seeking a highly skilled and immediately available WordPress expert to contribute to a crucial website project for a high-profile client in the commercial solar industry. This is a high-visibility project requiring top-tier, industry-standard work. The ideal freelancer will not only excel in this initial project but also become a trusted, long-term partner for ongoing website maintenance and development for this and other Ivy Pearl Studio clients. About the Role: This role demands a deep understanding of WordPress, SEO, web design, graphic design, and the Adobe Creative Suite. You will report directly to the owner Kara and will be expected to provide regular ...
Project Overview: PLEASE BID ONLY THAT PRICE WHICH YOU CAN DO IN (NO NEGOTIATION) We are seeking a skilled and experienced freelance web developer to build a fully functional domain reseller platform from scratch. This project requires expertise in developing custom solutions, not relying on pre-built plugins or website builders. The core functionality will revolve around seamless integration with our chosen domain registrar's API. The ideal candidate will have a proven track record of creating robust, scalable, and user-friendly web applications, specifically within the domain reselling industry. Responsibilities: * Custom Development: Develop the entire domain reseller platform from the ground up, including front-end design and back-end logic. This is not a plugin-...
I require an Click PLC expert for an urgent task. The job primarily involves programming, as well as modifying existing programs and code. Ideal skills and experience: - Extensive knowledge of Click PLC systems - Proficient in PLC programming - Strong troubleshooting skills - Experience with system integration - Excellent understanding of Ladder Logic, Function Block Diagram (FBD), and Structured Text - Ability to work under pressure and meet tight deadlines. - Proficiency in developing Human-Machine Interface (HMI) screens. - Familiarity with various automation software and tools.
I am a freelance accountant seeking assistance with analyzing invoices and value-added tax. The ideal candidate should be proficient in both Excel and Word. I require support with: - Creating spreadsheets - Data analysis - Generating reports Please be skilled in these areas to ensure a successful collaboration.
I'm actively seeking freelance opportunities where I can leverage my bilingual skills in English and Spanish, alongside my expertise in digital marketing. Key Skills: - Fluent in English and Spanish - Proficient in website translation, focusing primarily on WordPress platforms - Experienced in digital marketing strategies My Ideal Project: I am particularly interested in providing translation services for websites. I am well-versed in translating content accurately and culturally appropriately, ensuring a seamless experience for Spanish-speaking users. In addition to this, I can employ my digital marketing skills to help enhance the visibility and reach of these translated websites. I'm looking for engaging opportunities that can utilize my unique skill ...
I am looking for a qualified structural engineer to carry out a full 3D structural model and analysis for a domestic house renovation and rear extension as-built. The aim is to confirm structural integrity and prove compliance with Building Regulations. Scope of Work: Create a full 3D structural model of the existing house and proposed extension. Perform structural analysis of roofs, walls, and floors. Ensure the design meets Building Regulations compliance. Identify any structural deficiencies and recommend solutions. Provide a detailed engineering report with calculations and compliance verification. Project Details: The house is an existing old structure with a new extension to the rear. The model should include all load-bearing elements, roof structures, floor spa...
i need someone for programming for me some tasks in Python.
I want an Arbitrage calculator program for Bitget.com. Queries currency pairs via API. BID-ASK value of currency pairs and calculates whether arbitrage trading is profitable. I enter the starting currency,...0.1% per trade. E.g. 3 currency pairs: I have 1000USDT USDC/USDT: 1.0002-1.0001 (buys USDC for ask 1.0002) DAI-USDC: 1.0005-0.99985 (buy DAI ask 1.0005) DAI/USDT: 0.9999-0.9988 (sell Dai bid 0.9988) I would like the program to be able to calculate the final result with individual values. I can still calculate it in a table, but it's slow to track the exchange rate. I am also requesting an offer for a calculator and a trading program. A user-friendly GUI is required. Programming language doesn't matter to me. I would like a final estimate o...
I'm in need of a skilled developer to create a desktop-based, Windows-compatible, simplified crypto arbitrage tool for me. The tool should be able to carry out automatic trading. We are looking for an experienced freelance developer to build a simple yet powerful cryptocurrency arbitrage tool that operates on a PC. The tool should fetch real-time prices from Binance Bitpanda Poloniex Bitomq Kraken Coinbase Bitstamp analyze price differences in major crypto BTC - ETH - XRP - SOLANA - COSMOS, and allow users to execute arbitrage trades in a single click. Key Features: ✅ Multi-Exchange Price Fetching – API integration with the above exchange places. ✅ Customizable Arbitrage Parameters – Users set a minimum percentage difference to...
I need modifications to my existing Raspberry Pi program. It's currently set up to count physical objects using an infrared sensor. The program should be able to: - Count items: The current program needs to be adjusted to properly tally the physical objects being detected by the sensor. - Measure time between items: I want the program to also record the time intervals between the detection of these objects. Ideal Skills and Experience: - Proficiency in Python, as well as experience with Raspberry Pi programming. - Familiarity with working with infrared sensors. - Previous experience with object counting and time measurement programming.
...need of a dependable Virtual Assistant to assist with a variety of administrative tasks, email management, and scheduling. This is a flexible, remote freelance position. Key Responsibilities: - Administrative Tasks: I require assistance with data entry, document management, and research. - Email Management: Your role will involve filtering spam, responding to client inquiries, and organizing and categorizing emails. - Scheduling: You'll be using Microsoft Outlook for all scheduling tasks. Ideal Candidate: - Highly organized and detail-oriented - Excellent communication skills - Proficient with Microsoft Outlook - Experience with data entry, document management, and research - Able to manage and categorize emails efficiently - Capable of responding t...
...in robotics engineering and AI programming to create engaging and informative textbooks for students in grades 3 to 10. Key Responsibilities: - Develop textbooks covering the exciting fields of robotics and AI. - Ensure content is suitable for the target age group, balancing complexity and accessibility. - Incorporate interactive elements and real-world applications to engage young learners. Ideal Skills and Experience: - Proven experience in writing educational material, particularly STEM subjects. - Strong background in robotics and AI. - Understands the cognitive abilities of 3rd to 10th grade students. - Experience in textbook publishing and promotion is a plus. - Experience in curriculum development and lesson planning. - Basic graphic design s...
...occasional work that I am unable to take on. The job primarily involves sound recording for interviews and documentary style productions. Full sound kit is provided and training if needed. The kit will also be available for hire for any work that is secured by yourself. this is a freelance position for work on an adhoc basis. I am based in High Wycombe and you need to have access to a vehicle to collect and return the kit. Nearly all the work will be based in the south east. Ideal Skills and Experience: - Proven experience in sound recording for television and video production - Proficiency in capturing audio for interviews and studio recordings - Familiarity with industry-standard sound recording equipment - Excellent attention to detail and s...
...and design industry, we are searching for a dynamic and ambitious Italian Market Development Specialist to join our team. This role is pivotal to expanding our presence in the Italian market and involves working with new brands, collaborating with Italian artists, organizing marketing campaigns, and managing acquisitions and trade fair participation. If you are passionate about art, design, and business development, we would love to hear from you. Key Responsibilities: Brand Acquisition: Identify and onboard new Italian brands. Build strong relationships with brand representatives and negotiate agreements. Collaboration with Artists: Partner with Italian artists, such as "Kiras Art," to develop unique, accessible luxury product lines. Secure exclu...
Project Title: Custom Brokerage Model Development for QuantConnect LEAN Platform and Strategy Implementation Introduction: I am seeking an experienced and proactive developer to create a custom brokerage model for the QuantConnect LEAN platform. This platform will be deployed locally, and the selected candidate will integrate a pseudocode-based trading strategy into the LEAN platform. The developer will also be responsible for implementing an automated authentication mechanism for the broker's API via OAuth protocols and deploying the platform on an AWS EC2 instance. This is a hands-on role requiring a candidate who is highly familiar with the LEAN engine and its integration capabilities. The ideal candidate will be responsible for conceptualizing and executing clear, quali...
I'm seeking an expert in linear programming who can help me understand the subject and solve various related questions. The tasks will involve formulating mathematical models, determining optimal solutions, and providing interpretations. You will also need to distinguish whether the produced model has slack or surplus, with explanations. Key Tasks: - Solve questions using Excel and Solver. - Type interpretations for various scenarios. - Cover economic, business, and technical implications based on the questions. The problems to be solved can pertain to either profit maximization or cost minimization. Ideal candidates should have: - Proficient Excel skills, specifically with Solver. - Strong understanding of linear programming. - Ability to p...
...talented designer to create a professional, modern, and respectable logo for our “See IT Academy.” The “See IT Academy” is a computer training school located on Lake Constance (in German: Bodensee). We offer courses to both private individuals and businesses, covering everything from classic Office training to programming, graphic design, IT security, and social media. The logo should reflect our expertise in these areas while also highlighting our location at Lake Constance (in German “See,” not the English verb “to see”). Requirements for the Logo Modern & Professional A contemporary design that exudes professionalism Must be scalable and work well on various media (business cards, website, flyers...
I need a professional freelance video creator to create a cinematic promotional video for me. The video will be aimed at the general public and should have an inspirational tone. Key requirements: - Experience in creating promotional videos - Ability to convey an inspirational tone - Expertise in cinematic video creation I am looking for someone who can help me tell my story in an engaging and inspiring way that captures the attention of the general public.
...seeking an expert in Arduino programming and web data extraction to create a phone system that can pull text data from a 3rd party website in real-time. The extracted data does not need to be stored on the home server; the focus is purely on the extraction process itself. Ideal Skills and Experience: - Proficiency in Arduino programming, particularly in using it as a Human Interface Device (HID) - Experience in real-time web data extraction - Knowledge of setting up and working with a home server - Ability to work with and extract text data from a 3rd party website - Telephony/VoIP Expertise: Experience with services like Twilio, Asterisk, or similar. - Programming: Knowledge of Python, Node.js, or similar languages to integrate the pho...
PROJECT an animated story video using Scratch Programming. Characters: * Barnaby Bear: A friendly, but slightly clumsy bear, known for his love of berries. * Rosie Rabbit: A clever and resourceful rabbit, Barnaby's best friend. * Cody Crow: A mischievous crow, who sometimes plays pranks, but is ultimately good-hearted. Scenes: 1. Scene 1: The Berry Patch Problem (Introduction/Problem) * Setting: A sunny meadow with a lush berry patch. * Action: Barnaby Bear is happily munching on berries in his favorite patch. He notices the berry bushes are suddenly almost bare! He exclaims in dismay, "Oh no! All the berries are gone! What will I do?" Rosie Rabbit hops over, concerned. Barnaby explains the situation, and they decide to investigate. 2. Scene 2: Cody&...
...Developer to collaborate on a long-term healthcare project. This is an individual freelance role—no companies or agencies, please. The ideal candidate should be based in Delhi NCR and possess expertise in both web and mobile technologies, covering frontend and backend development. It would require an average of 4 hours of work daily, 5 days a week. Salary payable upon completion of each month. Tech Stack: PHP | Laravel | JavaScript | Full Stack Development | HTML, CSS | Angular | NodeJS | SQL, MongoDB | REST API | React Native Requirements: (1) Extensive experience in frontend & backend development (2) Ability to commit long-term & work independently This is an excellent opportunity to contribute to a meaningful project in the health...
I'm a freelance video editor looking for a creative and eye-catching LinkedIn banner. I need the banner to include my name and title, and it should be designed using a warm color scheme, featuring reds, oranges, and yellows. Ideal Skills: - Graphic Design - Branding - Color Theory Understanding - Familiarity with LinkedIn Banner Specifications - Experience in Creating Engaging Visual Content Your design should balance professional appeal with a creative twist that captures attention. Please ensure this banner accurately reflects my identity as a video editing professional.
I am on the lookout for a highly skilled app developer on freelancer.com. The project specifics are yet to be determined, so I need someone versatile who can adapt to various requirements.
I need assistance with my Ticketmaster bot, specifically with its ticket purchasing function. The bot is currently facing authentication problems which are preventing it from successfully purchasing tickets. Key Req...with my Ticketmaster bot, specifically with its ticket purchasing function. The bot is currently facing authentication problems which are preventing it from successfully purchasing tickets. Key Requirements: - Fix issues related to bot authentication on Ticketmaster - Ensure stability and reliability of the bot for ticket purchasing Ideal Skills: - Experience with Ticketmaster bots - Proficient in bot programming and troubleshooting - Knowledge of Ticketmaster's authentication process Please note that this project requires immediate attention. Looking...
We are seeking an experienced blockchain developer to urgently build a high-performance meme coin sniping bot capable of trading on platforms like and decentralized exchanges (DEXs). The bot must detect and trade emerging meme coins quickly to maximize profits. Key Responsibilities: • Develop and deploy a meme coin sniping bot with real-time market analysis and trading capabilities. • Integrate with APIs like , Uniswap, PancakeSwap, or other DEXs. • Automate detection of new liquidity pools and meme coin launches. • Ensure high-speed trade execution and optimize gas fees for efficiency. • Build anti-front-running protections and robust risk management features (stop-loss, max buy limits, etc.). • Deliver a fully functional bot within 5 da...
...AI and Deep Learning expert for hourly sessions to help review mathematical approaches, research papers, and complex algorithmic solutions in the ecommerce, marketing, and economics domains. Key Focus Areas: - Primarily looking for assistance with mathematical approaches - Interested in statistical analysis, machine learning models, Explainable Ai and optimization techniques - Specifically focusing on non-linear programming optimization techniques, econometrics, explainable Ai, Bayesian methods and meta heuristics Ideal Skills: - Expertise in AI and Deep Learning - Proficient in statistical analysis and machine learning models - Strong understanding of non-linear programming - Experience in ecommerce, marketing and economics The goal is to deepen my under...
Freelance Tester with Accounting/ERP Background We are seeking a detail-oriented freelance software tester to evaluate and provide comprehensive feedback on our online accounting software, currently operating in multiple countries. This role requires the tester to simulate a real user experience by registering on the platform, exploring all available features, upgrading their account using a local payment method, and submitting a detailed report. Key Responsibilities: Register and set up an account on the platform. Test all platform functionalities, including invoicing, reporting, financial management tools, and integrations. Perform an account upgrade using a local payment method. Identify and document any bugs, usability issues, or areas needing improvement. S...
I'm seeking a skilled HR recruiter with a focus on employee relations and engagement. Your role will primarily involve: - Developing and implementing employee engagement programs - Aiding in conflict resolution - Assisting in policy development The ideal candidate will have extensive experience in HR recruiting, with a proven track record in enhancing employee relations and engagement. Strong interpersonal skills and a knack for conflict resolution are crucial.
I am in need of a skilled Unity/C# developer to assist in the creation of a single-player, adventure indie game. The project's focus is on engaging gameplay mechanics and feature rich world. Ideal Skills: - Proficient in Unity and C# - Experience in game development, particularly within the action/adventure genre - Strong problem-solving skills and creativity - Ability to meet over zoom to go over the project and work synchronously at least 25% of the time. Your role will involve programming gameplay systems, implementing game mechanics, and debugging issues. We will have to meet regularly to work on it. I can pay an hourly wage and am willing to discuss more in private. Time spent working on this can be expected to be 10-20...
I'm seeking a creative and skilled Freelance Graphic Designer & Video Editor to join our team. Your primary role will be creating engaging content, particularly for Instagram and Pinterest. Key Responsibilities: - Design eye-catching Instagram Posts and colorful, vibrant Pinterest Pins. - Edit high-quality short-form videos (like Reels and Stories) using Adobe After Effects and other relevant tools. - Collaborate with our marketing team to align visuals with campaign goals. - Ensure timely delivery of projects while maintaining brand consistency. Requirements: - Proven experience as a graphic designer and video editor. - Strong skills in Adobe After Effects, Photoshop, Illustrator, and Premiere Pro. - A portfolio showcasing work specifically for Instagram an...
This second project is governed by the fully signed freelance contract dated 31 January 2025, which outlines all deliverables, milestones, and essential terms.
I'm seeking a talented freelancer to join my digital marketing agency, Shyber Wings. Your expertise in social media marketing will be invaluable, and if you have additional skills in SEO, PPC, content creation, or website development, that's a plus! Key Responsibilities: - Focus on generating leads and sales through effective SEO campaigns. - Creating and implementing innovative social media marketing strategies. - Potentially contributing to PPC, content creation, and website development. Ideal Skills: - Proven experience in digital marketing. - Proficiency in the latest marketing trends and tools. - Ability to create result-driven campaigns. - Strong communication and problem-solving skills. ? This is a freelance/project-based role with the flexib...
I need an embedded device programmer to develop an edge device standalone hub for health/home automation. This will be an embedded device programmed to function as a central hub in a health/home automation system and multiple tasks will be required. Key Responsibilities: - Programme the device to operate on Debian Linux. - Ensure compatibility and functionality with communication protocols: MQTT, NFC, and Bluetooth. - Implement necessary security measures using knowledge of communication and encryption protocols. Ideal Skills and Experience: - Extensive experience with programming embedded devices, particularly edge devices and Raspberry Pi. - Proficient in Debian Linux and can navigate complex programming tasks. - In-depth understanding of various comm...
...self-motivated, goal-oriented Freelance Sales Representative to help Hustle Hive grow. Our services include Web Development and Graphic Design, and we're targeting small businesses, content creators, and YouTubers across the nation. Key Responsibilities: - Identify, pitch, and secure potential clients. - Foster relationships with clients and close deals. - Provide consistent updates on sales leads. Ideal Skills and Experience: - Prior experience in sales or marketing is preferred. - Excellent communication and negotiation skills. - Self-driven with a strong desire to meet and exceed goals. Compensation: This is a commission-based role. Your earnings are directly tied to the number of clients you bring in, offering unlimited earning potential. If you&#...
I'm looking for a solution to automate the updates of project documents. This primarily involves content updates. Key Requirements: - Expertise in automation tools and software - Experience in document management systems - Ability to create a solution that can handle content updates in a timely manner Skills/Experience Ideal for This Job: - Proficiency in programming or scripting languages - Previous work in a project management or documentation role On my Portal (Php, Larawel)
...Developer to create an interactive AI-based tutor capable of conducting technical interviews with a focus on programming languages and related topics. Key Responsibilities: - Develop an AI tutor proficient in Python, JavaScript, Java etc. - Design the AI tutor to pose questions related to algorithms and data structures, system design, and language-specific features. - Ensure the interview questions are of intermediate difficulty. The application should: - Interact with users via voice to voice. - Leverage backend tools like Google Text to Speech API, chatGPT, or similar technologies. - Utilize a real 3D character with proper lip-sync to create a realistic tutoring experience. Ideal candidates will have: - Extensive experience in AI de...
I require an additional related products module for my Opencart 3 site. This module should primarily function to display more products than the existing one. Ideal Skills and Experience: - Deep understanding of Opencart 3 module development - Proven experience in eCommerce related product modules - Strong programming and customization skills - Ability to deliver high-performance modules - Familiarity with Opencart themes and how to integrate custom modules seamlessly. - Experience in creating user-friendly and visually appealing interfaces for eCommerce sites.