List of popular programming languagestrabajos

...new activity. - Create a new fragment: This new fragment should consist of a list view. - Populate list view dynamically from an API call: The data from the API will be used to populate the list view. - Each item in the list view should link out to URLs provided in the API. Ideal Skills: - Proficient in Native Android development. - Experience with creating and populating list views. - Knowledge of handling API calls and parsing data. - Understanding of fragment and activity lifecycle. - Capable of creating responsive and efficient UI. - No react native, node.js, no flutter, Please note: - The API may provide a variable number of items, so the list view should be dynamic in nature, accommodating different num...

Hi Programming Arena, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I'm seeking a skilled developer to create a web-based calculator to help clients understand their potential savings by overpaying on their mortgage. This project involves: - Developing a calculator with an algorithm that takes into account: loan term, current mon...This project involves: - Developing a calculator with an algorithm that takes into account: loan term, current monthly payment, overpayment amount, and estimated savings. - Ensuring user-friendliness and simplicity in design. - Providing the results in a concise text output format. A proficient understanding of both backend and frontend web development is required, with experience in mathematical projects or financial tools as a advantage. Expertise in JavaScript or relevant languages is also a must for cal...

Hi Programming Arena, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I'm looking for a professional translator to convert an English...need a freelancer who can deliver quality results promptly. Key Requirements: - Translate English content into Italian: You must have excellent command of both languages with experience in content translation. - Experience with Pagination: The content is fairly lengthy and needs to be paginated appropriately for readability. Ideal Skills and Experience: - Proven experience in English to Italian translation, specifically in the context of pagination. - Ability to work under tight deadlines without compromising on quality. - Strong communication skills to provide regular updates on the progress of the project. Please provide a portfolio of your previous translation work and any rele...

I am seeking an UK based experienced Golang Developer to build a robust and secure Go program that manages updates for another Go executable. This project requires creating a system that monitors GitHub to automate the process of updating, running, and, if necessary, rolling back an executable in a restricted Linux environment. Responsibilities: Develop a program that checks for new versions of an executable stored on GitHub and updates the running executable accordingly. Implement functionality to run the updated executable and perform startup tests to ensure its stability. Design a rollback mechanism to revert to the previous stable version if the new version fails at startup. Incorporate signature verification for each new executable to maintain security and a...

I'm looking for a talented system designer to help with the development of a product of mine. The project will involve the programming of a Graphic User Interface (GUI) for the product. As I don't have the required software tools yet, I am open to suggestions on which ones are best employed for this task. Furthermore, I need the system design to be supported on multiple platforms, including mobile and tablet. I need the system design to be able to make screenprints of the product. Im thinking a wordpress with facebook knowledge is what I need for programming. But I need to make it understandable for programmers. First I need to make my concept understandable visual. I explain and they make it visible...no confusion for programmers ...

...critical project focusing on arc diagrams, namely: - Analysis, debugging, and explanation of code related to these diagrams. - Performing both theoretical and mathematical algorithmic analysis on arc diagrams - Writing and implementing code that's capable of counting specific types of arc diagrams - Modification of arc diagrams which are tied down by specific constraints My project requires a seasoned expert with: - Experience and fluency in Python programming. - Strong background in mathematical analysis, and able to demonstrate this in the Python language - Proven track record or similar; experience in writing codes for arc diagrams Youwill be tasked with analysing given Python code in context of arc diagrams, as well as writing your...

...specific conditions of BUY: When price is ABOVE the line and there are at least 2 solid green bars formed one higher than the other on 5 minute intervals. Take profit should be trailing so keep taking profit as long as the trend is upwards. When the reversal starts then exit position to maximise profit. - SL is set as 0.20% of purchase price - My aim is to BUY when the market is at the point of an upward trend. - It should automatically transact based on the data from these indicators without manual intervention. - The bot should only interact with cryptocurrency assets BTCUSDT ETHUSDT XRPUSDT Connect my Binance account to this chart and explain to me in a video how it all works. Back testing of 1 week required. Payment released after 1 weeks of rea...

I'm seeking an experienced C# developer proficient in .NET with modbus prot...experienced C# developer proficient in .NET with modbus protocol to integrate a commercial security device within our system. You will work on: - Establishing a connection with security device through modbus protocol - Integrating real-time monitoring feature to the system - Handling sensor data in real-time monitoring The ideal freelancer for this project should have a robust background in C# programming, .NET framework and Modbus protocol. Previous experience in device integration for commercial security systems would be a plus. If you have a knack for problem-solving, attention to detail and are comfortable with handling sensor data, you're just who I'm looking for! Let's enhance o...

I'm in need of a skilled Arduino coder to create a custom code for me. My project primarily involves generating variable frequency range FSK sine wave output. Key Requirements: - Develop code specifically for Arduino R4 board + SD card module - Generate sine waves of different frequencies - Different frequencies - 10,000 different frequencies (integers) - eg: txt file (100,200,300,400,500.................n integers) Frequencies list are stored in a SD card CSV or txt format Arduino new R4 boards has built-in DAC for sine wave generation with ready made library as follows: Code for wave generation --->>> analogWave wave(DAC); int freq = 10; // in hertz, change accordingly void setup()...

...to familiarize themselves with it. Experience is advantageous but not mandatory. Responsibilities: - Application and optimization of the Run Diffusion / Stable Diffusion program, primarily utilizing the programs ComfyUI, AutoForge1111, and FaceSwap for image editing tasks - Collaborating with the team to develop solutions and solve problems - Documenting work processes and results Requirements: - MacBook with M1 Chip or higher - Basic knowledge or experience with the Run Diffusion / Stable Diffusion program (experience is advantageous but not mandatory) - Proficiency in utilizing ComfyUI, AutoForge1111, and FaceSwap for image editing tasks - Good programming skills and proficiency in handling computer systems - Analytical thinking and problem-solving abilities - Teamwo...

As a Freelance Business Development Manager, your primary responsibility will be to identify and secure projects from outside India, part...progress. Requirements: Proven experience in business development, sales, or client acquisition, preferably in the digital industry. Strong understanding of website development, digital marketing, designing, analytics, and related services. Excellent communication and interpersonal skills, with the ability to engage and influence stakeholders at all levels. Demonstrated track record of meeting or exceeding targets and objectives. Self-motivated, proactive, and able to work independently with minimal supervision. Willingness to travel occasionally for client meetings or industry events. Fluency in English is essential, and additional l...

I'm developing a heart disease prediction system with the frontend part already complete. I now require a Machine Learning expert to integrate a predictive model into the backend. Since the programming languages for frontend and backend were not specified, please be familiar with popular ones such as Python, JavaScript, and PHP. Key responsibilities will include: - Developing a Machine learning model to predict heart disease using symptoms and risk factors - Integrating the model with the existing backend Ideal applicants should: - Have experience in Machine Learning and backend development - Be familiar with healthcare datasets - Be comfortable working with symptoms and risk factors to predict heart diseases Please include your past experiences and detailed ...

I am in need of a Python programmer who is proficient in mathematical analysis and can write codes specifically for arcs. The project will be carried out on Jupyter Notebook platform. Key Requirements: - Proficiency in Python programming - Strong background in mathematical analysis - Experience writing codes for arcs Ideal Skills: - Python - Jupyter Notebook - Mathematical analysis - Arc coding Your role will be to analyze data in the context of arcs, and write corresponding Python codes, making sure that all work is done accurately and efficiently. The successful completion of this project will require not only a high level of technical skill, but also attention to detail, and the ability to communicate effectively about your process. A background in...

...am searching for an experienced developer to create a robust loans management system that caters to three types of users: administrators, loan officers, and customers. Key skills and experience necessary for this complex project includes programming, software development, finance, and a strong understanding of loans systems. The ideal loans management system must include: • Loan Application Tracking: Ability to record and track the status of loan applications. • Loan Approval Process: A systematic method of validating and approving or denying loan applications. • Loan Disbursement Tracking: Functionality that records and monitors the distribution of approved loans. In terms of user roles, the system must seamlessly cat...

details as in "pair programming / code walkthrough" description

I need a proficient Excel programmer who can assist with both data analysis and process a...creating macros, custom formulas, and potentially VBA coding. - Template Creation & Modification: You should be able to both create new Excel templates and modify existing ones for the specific purposes of data analysis and automation. Skills and Experience: - Proficient in Excel: You should be well-versed with Excel's data analysis features and have experience in process automation. - VBA & Macro Skills: Proficiency in VBA programming and creating Macros in Excel is essential. - Template Modification: Experience in modifying existing Excel templates or creating new ones. - Data Integration: Knowledge of integrating and working with local files (CSV, JSON, XML) wit...

I'm seeking a NodeMCU expert to assist me in building a system for monitoring water pH. This system will involve retrieving data from a NodeMCU and storing it on Firebase. Key Project Details: - Retrieve Water pH: The primary goal of this project is to measure and store the water pH value. - Rough Estimate: I only need a rough estimate of the water pH level. High precision is not required. - Firebase Storage: The data collected should be stored on a Firebase database. Ideal Candidate Skills: - Proficiency in NodeMCU programming. - Experience with data transmission to Firebase. - Previous work with pH sensors is a plus. Upon completion, I would like to be able to monitor the water pH in real-time via a dashboard linked to Firebase. The dashboard should be user-...

...venture into enterprise resource planning systems domain. You will get the platform of working with our team of experts where you can contribute towards the development and customization of ERP solutions using Odoo. We offer an opportunity for hands-on practice as well as insights into developing ERP software. We are currently in need of motivated freshers and interns to assist in developing ERP services. This focuses on Inventory management, Financial accounting and Human resources management and many more modules. Ideal candidates should have the tenacity to learn, innovate, and work well in a team setting. Key Responsibilities: Familiarity with Python programming language is advantageous. • Basic understanding of web development tech...

As a client, I'm in need of a skilled programmer who can develop an engaging interactive game for an upcoming event. Key Responsibilities: - Develop a fun, interactive game suitable for a web-based platform - Ensure the game is engaging and interactive for our event participants Ideal Skills and Experience: - Proficient in web-based game development - Experience in creating interactive games - Understanding of event-based game requirements Please note that while proficiency in specific languages was not specified, a strong background in programming and game development is essential for this project. Looking forward to your bids.

I'm looking for a skilled designer to create a logo for my clothing brand, "Fitmonkey". - Style: The ae...- Style: The aesthetic I'm aiming for is minimalist and modern. Clean lines, basic shapes, and simplicity are key. - Colors: The design should feature a monochromatic black and white scheme representing a monkey in a way similar to popular brand logos. - Ideal skills: Strong graphic design and branding experience is a must. Previous work with clothing brands or similar minimalist aesthetics would be beneficial. The final design should embody the modern, minimalist vibe of Fitmonkey while maintaining a unique, impactful visual presence. Creative interpretations of the monkey concept are welcome. It must be extremely simple but agressive and r...

...experience in developing mobile applications, knowledge of the medical industry, and proficiency in programming languages such as JavaScript, HTML, and CSS. Responsibilities: - Collaborate with the team to gather requirements and design the application architecture - Develop and implement front-end components using modern frameworks like React Native - Build and maintain APIs and databases for seamless data flow - Ensure the application is responsive and compatible with various devices and platforms - Conduct thorough testing and debugging to ensure high-quality and bug-free code Requirements: - Proven experience as a full stack developer - Familiarity with mobile application development, particularly in the medical industry - Strong programming skills in J...

I'm in immediate need of an Oracle developer. My requirements are specific: Skills and Experience: * Proficient in Database Management * Expert in SQL programming * Experienced in PL/SQL development Project Scope: * Design and implement a new database * Optimize and tune an existing database * Capable of writing complex SQL queries Please note the project must be completed as soon as possible. So, only apply if you're ready to take on the task immediately.

I'm in immediate need of an Oracle developer. My requirements are specific: Skills and Experience: * Proficient in Database Management * Expert in SQL programming * Experienced in PL/SQL development Project Scope: * Design and implement a new database * Optimize and tune an existing database * Capable of writing complex SQL queries Please note the project must be completed as soon as possible. So, only apply if you're ready to take on the task immediately.

...create a secure login and register system using fingerprint data stored in a MySQL database. The system must ensure seamless user experience, while maintaining strong security measures to protect sensitive data. Key Features: - Implementation of a biometric device for fingerprint data collection - Two-factor authentication to enhance the system's security - Support for multiple user roles with distinct permissions Ideal Skills and Experience: - Proficient in PHP programming language - Experience in MySQL database management - Strong understanding of data security principles and practices - Prior experience in implementing biometric systems would be advantageous - Excellent problem-solving and communication skills If you're confident in your ability to d...

I'm looking for an expert in R programming to help me with my project. I need assistance in data analysis, statistical modeling, and data visualization. Key Requirements: - Experience in data analysis, statistical modeling, and data visualization using R. - Proficiency in managing small datasets (less than 1,000 rows). - Ability to deliver the results in a written report format. Ideal Skills: - Strong background in statistics and data analysis. - Previous experience with R programming. - Excellent communication skills. It's crucial for me to have someone who can not only handle the technical aspects of this project but also communicate the results effectively in a written report.

I'm seeking an experienced web developer to help set up and design my website, , as a platform for freelancers. Freelancer Platform ...Design Style: The vision for the user interface design style is modern and minimalist. It should be sleek, user-friendly, and intuitive for both freelancers and customers. Ideal Skills: - Web Development: Proficiency in web development languages and platforms, specifically for setting up user registration and profile systems. - UI/UX Design: An eye for clean, modern design that enhances user experience. - Platform Development: Experience in creating and customizing platforms for freelancers is a plus. If you are a web developer with a strong portfolio of similar projects and a knack for user-friendly design, I'd love to he...

...Extraction of Layer Data: - The software must parse each uploaded DWG file and extract information about every layer data, like height width distance between two layers. - Information to be extracted includes but is not limited to: layer name, objects on the layer, and their corresponding x and y axis data. - JSON Formatting: - The software should format the extracted layer data into valid JSON format. - Each layer should be represented as a JSON object containing relevant information. - Output Delivery: - The JSON-formatted data should be made available for download or displayed to the user directly within the interface. - Error Handling: - The software should handle errors gracefully, providing meaningful error messages to the user in case...

I am in need of a freelancer who can calculate the geographic distances between two company headquarters, a total of 1518 dyads. The headquarter location data I possessed were sourced from Crunchbase. Most companies are located in the US but not all. For most companies I have postal code data but for some I only have data on street address or even region / country. This project will mainly require the use of the headquarters' postal codes to compute the geographic distances. Accuracy is of utmost importance. I am looking for someone with excellent attention to detail, as well as experience in computing geographic distances. Specifics of what I need: - Use postal codes of each pair of companies' headquarters to compute the distan...

The purpose of the app is to enable maintenance personnel to learn and follow equipment maintenance procedures interactively and in detail, ensuring that every maintenance step is performed correctly and enhancing the competence and guidance for related employees SECTION 2: SCOPE OF WORK 1. 3D and Animation a. Creation of 3D models related to critical equipment and their components b. Animation guidance for equipment overhaul steps based on existing Work Instructions. c. If there are changes to the Plant 4 Turn Around plan that impact the list of equipment to be overhauled, the equipment that will not be overhauled can be replaced with equipment of equivalent weight. 2. Platform and Technology a. The application must be developed for iOS and ...

I have a betting website my website is agent based. I have 250+ agents. So I want to make an agent list website for my agent. I am giving a demo link:- I will make it exactly like this. But there is a separate option, each agent will have a personal page and the option to edit that page from the admin panel.

...as user authentication and authorization, Database integration, and real-time updates. - Purpose of Application: The primary purpose of this application is to provide a unique service to individual consumers. Therefore, user-friendliness, seamless navigation and intuitive design are prerequisites. - Target Audience: The platform will primarily serve individual consumers. The design and functionality must be aligned to cater to their preferences and needs. Ideal candidates should possess: - Strong proficiency in JavaScript, including DOM manipulation and JavaScript object model - Understanding of React.js and its core principles - Experience with popular React.js workflows. - Knowledge of MongoDB, Express, React.js, and Node.js (MERN stack) - Exper...

...20 spices, displaying their names and benefits in English, Chinese, and Malay. The design style should be minimalist, to keep the focus on the content itself. The names of the spices will be provided to you. Key requirements and expectations: - The poster will include text in three languages, English, Chinese and Malay. It's important that the text is clear, legible and visually appealing in all three languages. - The design should be minimalist, keeping the focus on the content of the poster. - Professional and clean design is required. Ideal skills and experience: - Proficiency in English, Chinese and Malay languages for the text. - Experience in creating minimalist, informative and visually engaging designs for posters or similar projects. ...

I'm leading the development of a cutting-edge video streaming app using Flutter. Our aim is to provide users with a seamless entertainment experience, offering a wide range of content including novels, series, and movies. Key Responsibilities: As the Backend Developer for this project you will: 1. Design and develop scalable server-side applications. 2. Implement robust APIs for seamless communication with the Flutter client. 3. Integrate third-party services to enhance platform features. 4. Manage data storage solutions and optimize database performance. 5. Ensure server-side code is optimized for performance and reliability. 6. Implement security measures to protect user data. Requirements: To excel in this role, you should: 1. Have proven backend d...

...programmers to handle my new feature development requirements. The primary goal of these features is to add new functionalities to the system, which are of moderate complexity. Task description You are given 2 files with different names for two certain entities: Pedro Sánchez and Oesia Group. The objective of the task is developing an algorithm in Go which is able to detect which names are related to the same entities. This algorithm must have to flavours, one in “transactional” time, that can use only the names of the entities and a second one, “batch” that can use also information about the relationship that exist between those and other entities. In example files you can see the flag of wich entities must match at th...

I am in need of a SCORM 1.2 programmer to create a SCORM package from scratch. I only require the creation of one SCORM package for this project. Skills and experience required: - Proficiency in SCORM 1.2 programming - Strong understanding of SCORM standards and protocols - Ability to create SCORM packages from scratch - Experience in e-learning development and courseware creation Please note that I am specifically looking for a programmer who is experienced in SCORM 1.2 and has the ability to create SCORM packages from scratch. is optional. Thank you.

I'm seeking a skilled .net maui developer to create a food ordering system that integrates seamlessly with an existing Integrated POS system for my business. The main features required are: - EFTPOS integration: This is a critical feature, re...payments and place orders directly through the Integrated POS system. - Online Menu Management: Although this wasn't explicitly chosen, good design necessitates this feature. You'd ensure it is straightforward to upload, update, or change menu items. - Customer Registration and Login features. Ideal Skills: - .net maui programming knowledge. - Experience in EFTPOS and POS systems integration, - Past work in developing customer-facing digital product interfaces. - Strong understanding of the restaurant or food-service ...

I'm looking for an expert in Python, specifically with version 3.11, to build a Pac-Man game. This interactive game is to be designed for Windows users and needs to incorporate original graphics. Ideal skills for this project include: - Proficiency in Python 3.11 programming - Experience in game development - Familiarity with creating interactive games for Windows platforms - A good understanding of graphic design, especially in relation to game development. The objective is to create a game that echoes the retro feel of traditional Pac-Man, with the modern functionality made possible by Python 3.11. Please note, your bid should include time for testing the game on Windows to ensure smooth and error-free gameplay.

I'm in need of a professional who can design code in Matlab specifically for function approximation. Knowledge and understanding of radial basis function and expertise in Matlab programming is a must. I have not specified any constraints the code needs to adhere to, therefore, you should be able to creatively design a code that operates efficiently and accurately for function approximation. Look forward to a fruitful collaboration.

...our web applications. The ideal candidate should have a strong command of both front-end and back-end technologies. Responsibilities: - Develop and implement user-facing features using front-end frameworks/libraries like React - Build and maintain server-side applications using programming languages such as Python, PHP, or Node.js - Design, develop, and optimize RESTful APIs and web services for data integration - Implement authentication and authorization mechanisms for secure user access - Work with SQL and NoSQL databases to build efficient data storage and retrieval systems - Collaborate with cross-functional teams to translate requirements into technical solutions - Perform testing, debugging, and optimization of web applications for performance and se...

I need a talented digital artist or modeler to create a STL model of Ichigo's armor pieces straps and all from the Thousand Year Blood War. The specifics of the job include: - This model should be of Medium detail, capturing the intricate designs and patterns that are iconic to the piece. - The model should be sized to fit a shoulder, so please have relevant experience or understanding of human anatomy and the proportions needed for wearable pieces. - The finish model should be fully ready for 3D printing. I'm focusing on the physical manifestation of this piece rather than digital display. - This is for cosplay. need it to be wearable. Experience in both human anatomy modeling and anime/manga prop modeling would be a major plus. The perfe...

I'm in need of an experienced developer who can bring my vision of a cutting-edge online casino platform to life. Key Features: - The platform should offer a diverse selection of casino games to engage casual gamers, similar to popular platforms like Bet365 Casino and LeoVegas Casino. - I'm looking for a platform that can host a wide variety of games, such as slots, poker tables, blackjack, and others. Your responsibilities include: - Collaborating with me to understand and implement my vision. - Developing a user-friendly, responsive, and visually appealing platform. - Ensuring the platform is secure and operates seamlessly. The ideal candidate should have: - Prior experience in developing similar online casino platforms. - Strong proficie...

I am currently working on a traffic light project and I need the expertise of a VHDL programming guru. Someone who has had previous experience programming the FPGA DEO Nano development board would be a perfect fit, as that's what I am specifically working with. I am using VHDL to code for the EP4CE22F17C6N board. The base of my project, using a state machine, has already been created. As far as the hardware end of things, I've already prepared the circuit diagram and have started with LED lights and toggle switches. But I do need to make some changes in it as the requirement in order to make it more complex for that I need someone who can do the following additions or changes in the project that I have attached in my zip folder to work exactly...

I'm in need of a skilled web developer who can create a classic and traditional, informational website for my business. This website will have less than 5 pages. Key requirements: - The website must convey a classic and traditional style. This should be reflected in the color scheme, typography, and overall layout. - It is an informational website, so the design should be clean, easy to navigate and optimized for readability. - The website should be fully responsive, ensuring it looks great on all devices. - SEO best practices should be implemented during the development phase to ensure the website is search engine friendly. Ideal skills for this job include: - Proficiency in web development languages such as HTML, CSS, and Javascript - Experience in creating modern ...

In an effort to expand brand reach and generate new revenue streams, I am looking to create a list of affiliate marketers with a focus on consumer audiences. The project actually consists of two main tasks. TASKS: 1. Building Affiliate List: I require a comprehensive list of potential partners who we can collaborate with through affiliate marketing. The ideal result would be a database of affiliates perfectly tailored to the specific needs of a company that deals with digital products. Scrape emails from JVZoo network. 2. Outreach: Reach out to those affiliates. A successful bid will understand the importance of research, data analysis, and email marketing know-how in this project. Prior experience with affiliate marketing, ...

I'm looking for a skilled and experienced electro...building an intermediate-level electronic prototype. The main objective of this project is to create a functional prototype, which will involve a moderate level of programming. No custom PCB design is necessary for this project. Ideal skills and experience for this job include: - Proficiency in electronic engineering with a focus on prototyping - Strong understanding of Arduino programming - Experience in building electronic prototypes with multiple components - Ability to work on intermediate level projects that require moderate programming - Good problem-solving skills and attention to detail If you think you have the right skills and experience for this project, please submit your prop...

I am looking for an IT specialist with expertise in programming and machine learning. Key tasks and requirements include: - Proficiency in Python, Java, and C++. - Developing a new software application. - Implementing predictive problem-solving strategies via machine learning. The ideal freelancer will have thorough expertise in programming and machine learning. If you can provide evidence of past projects involving the development of software applications and predictive problem-solving, I would be particularly interested in hearing from you. An understanding of various machine learning methods for prediction would also be beneficial.

...in need of a Full-Stack Developer to assist me with my current projects. These projects are written in Java, Python, and JavaScript and may involve some or all the following technologies: Django, React, and Spring. As such, I need someone with a solid background in full-stack development, as well as proficiency in at least one of these languages. Ideal skills and experience: - Proficient in Java, Python, and JavaScript - Experience with Django, React, and/or Spring is a plus - Proven track record in full-stack development - Comfortable working on multiple projects Your main tasks will involve: - Assisting with the development, deployment, and maintenance of these projects - Ensuring the code is clean, scalable, and maintainable - Ability to quickly adapt ...

I'm ...should include an interactive product showcase. Key Requirements: - Redesign of the Landing Page: A sales page that leads to a high conversion is integral to this project. It is crucial that the design aligns with the site's theme colors. - Increase Sales: The primary goal of this landing page is to increase sales. The new design should be strategically crafted to support this objective. Ideal Skills and Experience: - Proficiency in HTML, CSS, JavaScript, and jQuery: Strong programming skills in these languages are essential to revamping the landing page and incorporating the necessary interactive elements. If you have a track record of creating visually stunning, sales-optimized landing pages with interactive features, I'd lov...