Embedded c programming for raspberry pi jobs

I'm looking for a Java programmer to develop a sports equipment inventory system. The software should be able to: - Add new items to the inventory - Display all items in the inventory - Search for items by name - Exit the program The inventory will manage sports equipment across multiple categories, and it will need to track the quantity of each item. Ideal skills for this job include: - Proficiency in Java programming - Experience with inventory management systems - Understanding of software development best practices - Ability to create user-friendly interfaces.

I am looking for an experienced freelancer to build a custom AI chatbot that answers questions related to laws, policies, and regulations for specific countries (Arab countries). The chatbot must: 1) Support the Arabic language and provide accurate, context-aware responses. 2) Be trained on custom legal documents (PDFs, Word files, images, or web pages) that I will provide. 3) Provide responses with references to specific legal articles or clauses. 4) Be integrated into my website or WhatsApp for easy access. To reduce cost and time, the freelancer must: - Use ready-made models (e.g., OpenAI GPT, Claude, or open-source models like LLaMA 2) and avoid building models from scratch. - Use no-code or low-code platforms (e.g., CustomGPT, Botpress, or Rasa) for fast...

I'm experiencing performance issues with a VBA code that processes text data. The code runs slower than expected, particularly during the data processing phase. Ideal Skills: - Proficiency in VBA programming - Experience with optimizing code for speed - Skilled in handling and processing text data Please provide your bid if you can help fix these performance issues.

I have a ready indicator in TradingView that needs some tweaking. The main goals are to improve its performance, add trend indicators as signals, and modify its visualization style to a different chart type. Requirements: - Modify the existing indicator for better performance. - Incorporate trend indicators into the indicator's signal outputs. - Change the visualization of the indicator to a different chart type. Ideal Skills: - Proficient in Pine Script (the programming language used in TradingView). - Experience in modifying TradingView indicators. - Keen understanding of trend indicators and their application in trading. - Ability to change and customize visualization styles in TradingView.

I'm in need of a skilled programmer to develop a cross-platform (Android and iOS) business application focused on customer manag...a cross-platform (Android and iOS) business application focused on customer management. Key Requirements: - Development of a user-friendly interface for managing customer data. - Integration of features for tracking customer interactions, sales, and support requests. - Ensuring the app is compatible and performs optimally on both Android and iOS platforms. Ideal Skills and Experience: - Proven experience in developing cross-platform applications, particularly business-oriented ones. - Strong skills in customer management systems development. - Proficiency in Android and iOS programming languages. - Knowledge of UI/UX design principl...

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

I need a skilled Python programmer to help me automate the order placement on Interactive Brokers. Key Requirements: - Automate the placement of Market orders, Limit orders, and Stop orders - Strong proficiency in Python - Experience with Interactive Brokers platform - Knowledge about different types of trading orders Ideal Skills: - Python programming - Trading experience - Interactive Brokers expertise - Order placement automation I am looking to hire a pythan trading expert, You need to automate trade in Shoonya Broker Account, Automate the buy sell order, It has lots requirment I have attached excel file to fetch and update data, and automate trade, I can choose any interval, It need to fech candle data, more detaiil i wll give if you can provide result with my budget, N...

...following options on the Copytrading tab/section: o Tag for the specific wallet which is copied. o Target Wallet Adress o Buy Percentage (of the initial wallet) o Max Buy: for example, 0.5 sol o Minimum Buy: for example, 0.4 sol o Total Investment for the copied wallet: for example, 1 sol o Each token buy times: for example, 1 o Buy times reset after sell: true/false o Traders’ transaction maximum limit o Copy Pump: True/false o Copy Raydium: True/false o Minimum Market Cap o Maximum Market Cap o Minimum Coin Age o Copy Sells: True/false o Sell by position ratio: True/false o Auto Retry buy or sell: for example 1 time. o Buy gas fee: for example, 0.001 sol o Sell gas fee: for example, 0.001 sol o Buy tip: for ex...

I'm seeking assistance from an experienced backend developer, specifically well-versed in Node.js, to help me prepare for interviews. The focus will be on problem-solving within the context of Node.js, with a particular emphasis on asynchronous programming. Ideal candidates should have: - Extensive experience with Node.js - Strong problem-solving skills - Deep understanding of asynchronous programming - Previous experience in conducting or participating in tech interviews Your role will involve: - Reviewing my code and helping me understand where I can improve - Presenting me with common interview problems and helping me work through them - Teaching me best practices for problem-solving in Node.js Your expertise will help me gain the skills and confidenc...

I need an experienced python programmer to create a backtesting script for automated trading on the Dhan platform. The strategy is based on the first 5-minute candle's high and low, where options (CE or PE) are bought upon breaking these levels. Key Requirements: - The stop loss (SL) will be 50% of the first candle, and the target will be 200%. - Orders will be placed on weekly options, using at-the-money strikes, one strike in-the-money. - The script needs to set lot size and money for each trade. - A new trade should only occur after the previous trade hits either the target or SL. - Once the target is hit, no further trades should be made in that direction; only in the opposite direction. - After a stop loss is hit, re-entry is allowed in any direction. - If any trad...

...Alveo U50 platform) to provide consultation for our project. We are specifically interested in establishing basic network connectivity and sending IP packets over the U50's QSFP port to a 10GbE SFP+ router. Required Skills: Strong understanding of FPGA design principles and methodologies. Hands-on experience with AMD Alveo U50 and its networking capabilities. Familiarity with Ethernet MAC IP cores to use on Alveo U50 Knowledge of XRT, Xilinx Vivado Design Suite and Vitis development environment. Experience with network programming and protocols (SFP+, QSFP, Ethernet, TCP/IP). Excellent communication and problem-solving skills. Project Scope: Consult on the selection and configuration of appropriate Ethernet MAC IP cores for 10GbE c...

...emissions constitute a negative environmental externality using theory and graphical analysis (20 marks) b) Evaluate the relationship between economic growth and greenhouse gas emissions using the Environmental Kuznets Curve hypothesis, demonstrate this relationship graphically using relevant data on carbon emissions [ World Development Indicators] and per capita income for any country of your choice [ World Bank] (30 marks) c) Critically analyse the efficacy of the tradable pollution permits (cap and trade) as a means to reduce greenhouse gas emissions, using relevant graphs and literature (20 marks) d) Critically analyse the efficacy of the Pigouvian taxes and subsidies as a means to reduce greenhouse gas emissions, using relevant graphs and theory (20 marks) e) Your as...

...develop an automated entry submission system that integrates with a Telegram bot to post entries to a designated website. The system is designed to mimic human-like behavior by randomizing the entries, distributing the rates across multiple user accounts, and varying the number of submissions at any given time. The bot will generate permutations for entries (e.g., 0001r) and apply fixed values for other entries (e.g., 0002 3-6), ensuring the total rate for each entry type remains within the specified range (e.g., 3-6). This process requires complex mathematical algorithms to handle the permutations, rate calculations, and dynamic adjustments to meet the desired parameters. The system will be capable of: Randomizing entries and posting intervals across multiple us...

...associated libraries (e.g., Redux, ) Programming: C++, JavaScript (ECMAScript) I possess a strong work ethic, a keen eye for detail, and a passion for continuous learning. I'm eager to contribute my skills to challenging projects, collaborate effectively within teams, and deliver high-quality solutions that exceed client expectations. I'm actively seeking opportunities where I can: Utilize my technical expertise to build innovative and user-friendly web applications. Contribute to the growth and success of a dynamic organization. Continuously learn and expand my skillset in the ever-evolving field of web development. Key takeaways for freelancing platforms: Keywords: MERN stack, Node.js, , React.js, MySQL, MongoDB, HTML, CSS, JavaScript, ...

I'm looking for a dual-skilled professional who is an expert in TikTok ads and a capable back-end programmer for my E-commerce website. TikTok Ads Responsibilities: - Monitor ad performance and provide comprehensive reports - Adjust strategies based on performance metrics to optimize ad reach and engagement E-commerce Back-end Programmer Responsibilities: - Oversee and manage the database ensuring smooth operation and data integrity - Perform regular server maintenance to ensure optimal performance - Handle API integrations necessary for the functionality of the site Ideal Skills: - Proficiency in TikTok ad performance tracking and reporting - Extensive experience with back-end programming, particularly for E-commerce sites - Skills in database ma...

I need a freelancer who can help me scrape a certain platform for the times and dates of bookable activities. wite python code to extract available dates and times for a link supplied an example link of booking dates and times available ,1 Ideal Skills: - Web scraping - Data management - Python/R programming (or similar) Experience with scraping mobile apps will be a plus.

...Originality and Relevance of Project Topic to avoid Project Rejection at a later stage. Therefore, you are required to submit a plagiarism report acknowledging 85% originality.  The extended abstract should case the following aspects: (a) The abstract for 500-1000 words An abstract is an overview or a brief summary of project work, which helps the reader to ascertain the purpose of carrying the project work. It acts as a stand-alone entity for the complete project work. (b) The study hypotheses(null or alternative hypotheses, if applicable) (c) Literature Review Literature review(secondary sources) is the evaluation of substantive findings and theoretical and methodological contribution to a particular topic. It is a critical analysis of the previous research condu...

...to be used in my software construction and use for profit for my business and that I own the copyrights to all work it creates for my business. Create a platform that replaces actors in live-action footage with CG characters. The system should automate body motion capture, facial animation, and scene integration using open-source or one-time purchase software (no subscriptions). All source code programs and AI's and software programs used to build my software must allow my software to be used for profit and for my business. Key Requirements: 1. Motion Capture from Video: Track actor body movements and facial expressions from video. Using tools that have no subscriptions. 2. Facial Expression Capture: Automate facial animation using fo...

I am looking for a skilled .NET windows application and C# professional to amend the User Interface of my existing QC LIMS Stability Software. Key modifications include: - Data Entry Forms: Implementing new validation rules and adding new fields - Report Generation Screens: General UI enhancements Ideal Skills: - Proficient in .NET and C# - Experience with UI modifications - Background in LIMS software is a plus Please note that amendments also extend to the Database Integration aspects of the User Interface. A keen eye for detail and a commitment to improving user experience will be key to the success of this project.

PLEASE READ THE PROJECT DETAILS FIRST. RaspberryPi Panasonic Servo Motor: MHMF092L1U2M () Panasonic Driver: MDDLT55SF We are looking to Automate a system with 7 servo motors and 2 linear motors. We will be using Industrial Raspberrypi for the project with OpenPLC. We also need to incorporate a few sensors in the project. Project details attached. We will need to see one servo motor & linear motor moving in phase 1.

I'm looking for a skilled web developer who can create a site similar to , using the most popular programming languages and packages. This website should be designed in a modern and clean style, and should include the following core functionalities: - An online booking system - User accounts - API integration with Google and other services - Database connectivity - Integration with client website - Payment processing Need integration with 'Reserve by Google'. Experience in creating similar sites is needed. Please provide examples of your previous work in your bid. In your proposal, please specify the tools/languages you are going to use to develop the site and overview of the development plan.

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

Hi HNMN3, I noticed your profile and would like to ask what experience you might have in programming financial algorithmic trading? I am looking for someone who can develop a program for a Jetson Orin Nano that would perform: 1) data analysis; 2) Algorithmic trading; 3) machine learning modules; and 4) backtesting, Do you have any experience in this area?

I need expert assistance in configuring my Visual Studio Code for C++. Primarily, I require help with setting up the build and debug settings. Ideal skills for this job include: - Proficiency in C++ - Extensive experience with Visual Studio Code - Knowledge of configuring build and debug settings - Ability to troubleshoot and solve potential issues

I'm in need of two event backdrops for an American football-themed birthday party (Kansas City Chiefs Party). They should be simple, modern, fun, and complement each other. Both will consist of TEXT ONLY, with no additional graphics. Backdrop #1: - Color: Black and White - Text: "HAPPY BIRTHDAY" in a step and repeat pattern or just in lots of rows - Font: Custom, to be determined Backdrop #2: - Color: Red and White - Text: "GAME DAY" in a step and repeat pattern - Font: Custom, to be determined - Red Color: Pantone: PMS 186 C, Hex Color: #E31837, RGB: (227, 24, 55), CMYK: (0, 92, 77, 22) The ideal freelancer for this project should have experience in designing event backdrops and a strong understanding of custom font. The pattern can be step...

I'm looking for a skilled 3D designer to create a two-part casing for a gaming console. The casing needs to be made from ABS plastic and designed to be put together with screws. Key requirements: - The design should include ventilation holes to prevent overheating - Holes for buttons and joystick - Cutouts for all necessary inputs and outputs - Mounting holes for a Raspberry Pi 4, which line up with the cutout - Mounts for the display - Lips and mounts for the buttons The ideal candidate for this project would be someone with a strong background in 3D design, particularly for custom hardware. Experience with designing for ABS plastic is a plus, as is a familiarity with Raspberry Pi. Pl...

...code for the sensors I currently have purchased. I now need this information to transfer to a PC with minimal latency. I am open to discussion of my current plan, understanding latency reduction and compatibility with common wireless signals is desired. I am so far using C++ or the IDE equivalents as my understanding is this will have the lowest latency. This job is for the task of setting up the BLE architecture for use with the project as a whole, not for full project development. Please include in your budget communication with me asking queries to make sure that my information regarding latency is correct, and whether there is a better protocol available. My current level of knowledge has led me to conclude that BLE transmitted using the benefits...

I NEED A TRADINGVIEW INDICATOR, THE PROGRAMMING LANGUAGE IS PINE SCRIPT

I am in search of a seasoned NXP Engineer with expertise in embedded systems design, specifically for the development of IoT devices. The focus will primarily be on video IoT devices. Key Responsibilities: - Design, develop and implement embedded systems for video IoT devices. - Collaborate with cross-functional teams to ensure seamless integration of hardware and software components. - Troubleshoot and optimize existing embedded systems. Ideal Skills: - Proven experience in embedded systems design. - Strong programming skills with microcontrollers. - Hands-on experience in hardware development. - Familiarity with IoT and video technology. - Excellent problem-solving abilities.

I'm seeking a skilled designer to help create a template for my company's process and operations manual. The manual will need to cover several key areas, including: - Company policies - Standard operating procedures - Emergency protocols - Company Overview - Job Descriptions - Processes for Core Tasks - General Business Information - Table of Contents with links to relevant topics - Training Resources with links The design style is flexible. I'm open to seeing various styles, so a diverse portfolio would be beneficial. The final deliverable should be a PDF with hyperlinks embedded in the Table of Contents and also in certain sections. The MOM is our "what we do", "how to do it", "why we do it", and more. The goal is to ...

soft start USD 10 for 2500 validated adresses ONLY APPLY IF YOU HAVE UNLIMITED PLANS FOR GATHERING AND VERIFYING LEAD PROVIDERS sourcing new email addresses for a mail merge. The countries of interest include Dubai, Kuwait, Saudi Arabia, Bahrain, Qatar, Oman, and Yemen. Key Details: - Industry Focus: The email addresses must be from the Engineering, Project Management, Construction, and Plant Engineering sectors. - Contact Level: I'm specifically looking for C-Level contacts, Presidents, and Heads of departments. - Target Job Titles: The email addresses should belong to individuals with the job titles of CEO/President, Head of Engineering, or Head of Project Management. Deliverables: 25000 valid email addresses up to date Make sure you are ...

I'm seeking an expert to trou...an expert to troubleshoot and fix the Onboard virtual keyboard on my Raspberry Pi 4. The keyboard appears on the screen, but it does not respond to touch input on my Lenovo Thinkvision T40t-20 touchscreen. Ideal skills for this job include: - Proficiency in Raspberry Pi OS - Experience with troubleshooting virtual keyboards - Familiarity with Lenovo Thinkvision touchscreens Please let me know if you can help with this issue. Thank you! I can give you remote acces to my Rasberry Pi (Screen resolution 1080 X 1920px) The onboard keyboard appears on my touch monitor, I can type into it myself, but the text does not go to any text input from any program. Please note that you are an experienced freelancer for...

I'm looking for a game developer who can help create a First-Person, PC-based, Action/Adventure game. This project requires not only programming skills but also a strong sense of game design, as we will be crafting a compelling narrative and engaging gameplay. Ideal Skills: - Expertise in PC game development - Strong programming skills - Game design experience - Knowledge of Action/Adventure game mechanics - Familiarity with First-Person perspective programming Your task will involve: - Game development - Programming the game mechanics - Creating an engaging narrative - Designing immersive gameplay experiences Experience with developing Action/Adventure games from a First-Person perspective is a plus. Please provide your portfolio of relevant pro...

ONLY APPLY IF YOU HAVE UNLIMITED PLANS FOR GATHERING AND VERIFYING LEAD PROVIDERS sourcing new email addresses for a mail merge. The countries of interest include Dubai, Kuwait, Saudi Arabia, Bahrain, Qatar, Oman, and Yemen. Key Details: - Industry Focus: The email addresses must be from the Engineering, Project Management, Construction, and Plant Engineering sectors. - Contact Level: I'm specifically looking for C-Level contacts, Presidents, and Heads of departments. - Target Job Titles: The email addresses should belong to individuals with the job titles of CEO/President, Head of Engineering, or Head of Project Management. Deliverables: 25000 valid email addresses up to date Make sure you are using a bot or can share data from a designated provider...

...(depending on the company) Job Description: We are looking for a skilled and motivated ASP.NET Core & React.js Developer to join our development team. The ideal candidate will have strong knowledge and experience in both backend development with ASP.NET Core and frontend development using React.js. This role will involve working on the full software development lifecycle, including designing, developing, testing, and deploying web applications. Key Responsibilities: Backend Development: Develop and maintain RESTful APIs using ASP.NET Core. Implement server-side logic, database interactions, and business logic in a scalable and efficient manner. Work with Entity Framework Core or other ORM tools for database interactions. Write cle...

I need a Pine Code for a TradingView-based strategy utilizing 44 Simple Moving Averages. The script must include Email alert integration for key trading signals. Key requirements: - Proficiency in Pine Script programming. - Experience with TradingView platform. - Understanding of trading strategies involving Simple Moving Averages. - Ability to integrate Email alerts into the script. Please provide examples of your previous work involving similar strategies, if possible.

I am looking for a talented UI/UX designer to create a complete design (no programming or development required) for a platform similar to S***, which will facilitate interaction between creators and users. The design should include a responsive web app design, a mobile app design for creators (lightweight version), and an admin panel design. The goal is to create a visually appealing and user-friendly platform that prioritizes ease of use and functionality for both users and creators. Design Requirements: Web Application Design (Responsive UI/UX): User Interface (UI): Clean and modern layout with easy navigation for both users and creators. User Features: Profile creation, message/chat interface, video call page, search/filtering for cre...

I'm in need of a seasoned coder to help me tackle some advanced coding round questions. The questions span across multiple programming languages, specifically Python, JavaScript, and Java. Key Areas: - Algorithmic Problems: You must be able to devise efficient algorithms to solve complex problems. - Data Structure Problems: Proficiency in understanding, implementing and manipulating various data structures is crucial. The ideal candidate would be a problem solver with a deep understanding of advanced coding concepts and a strong grasp of the aforementioned programming languages.

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

I'm seeking a dedicated Customer Support Agent to handle email inquiries within the technology sector. Your primary responsibility will be addressing technical issues, so a strong understanding of technology is crucial. Ideal Skills: - Excellent written communication skills - Strong problem-solving abilities - Proficient in technical troubleshooting - Experience in email customer support - Understanding of technology sector Your role will be to maintain our high standard of customer service by resolving technical issues efficiently and effectively via email.

...mathematical functions across various dimensions, from 2D to a staggering 1 million dimensions. I'm looking for a skilled developer who can create a program to visualize the entire process of finding an optimal solution from a user-specified initial guess point. This program should provide an engaging visual experience, displaying the movement across the graph until reaching the endpoint. Key aspects of the project: - Visualizing mathematical functions in a user-friendly manner - Creating dynamic visualizations across dimensions, from 2D to 1 million - Implementing a feature for user-specified initial guess points Ideal skills and experience: - Proficient in programming languages suitable for creating such visualizations (Python, R, etc.) - Strong unde...

I'm looking for a gifted graphic designer to create an abstract-style logo alongside comprehensive branding assets for my engineering and consulting firm, PCS Resources. We specialize in process control design and programming on DCS and PLC platforms. Requirements: - Craft an abstract-style logo using a color palette that conveys prestigiousness and exclusivity. - Design business cards, letterhead, and social media graphics - Develop various marks and a comprehensive branding and style guide - Incorporate a mark with 'PCSR' - An animated GIF logo version would be a bonus but not required - Use the attached idea board ()as a design basis. The current design concept involves merging the two symbols (the PLC P&ID Symbol and DCS P&ID Symbol (PLC_D...

I am seeking an experienced programmer with a strong background in machine learning, specifically in the development of supervised learning models. Key Responsibilities: - Collaborate on brainstorming sessions for potential AI projects - Develop prototypes based on selected ideas - Consult on an hourly basis Ideal Candidate Should Have: - Extensive experience in machine learning - Strong programming skills - Prior experience in model development - Excellent communication skills for collaborative work - Ability to create prototypes swiftly and efficiently Must know how to build applications, speak fluent English and be able to jump on zoom calls.

I'm in need of a skilled PLC programmer specializing in Siemens CNC controller 840D. The primary tas...specializing in Siemens CNC controller 840D. The primary task is to write new PLC programs aimed at controlling milling machines in an automated manner. Key Responsibilities: - Design and implement new PLC programs that enable automated control sequences for milling machines. - Ensure the programs are efficient, reliable and can handle the complexity of milling processes. The ideal candidate should have: - Proven experience with Siemens CNC 840D. - Exceptional PLC programming skills. - Background in designing automated control sequences for milling machines. - Strong troubleshooting and debugging skills. If you have the required expertise and experience, I l...

I'm in need of a freelancer who can scrape the web for potential Pharma C & F agents, specifically within the Mumbai Metropolitan area and its surroundings. Ideal Skills and Experience: - Expertise in web scraping - Experience in market research - Knowledge of the pharmaceutical supply chain - Familiarity with the Mumbai Metropolitan region

...hybrid solutions. Ensure cost optimization and proper resource allocation in cloud environments. Automation: Implement automated workflows for code deployment, configuration management, and system updates. Create reusable scripts for routine tasks to enhance productivity. Collaboration: Act as a bridge between development and operations teams, ensuring effective communication and collaboration. Support development teams in designing applications for optimal deployment and performance. Security and Compliance: Enforce best practices for infrastructure security and compliance. Implement tools like Vault, AWS Secrets Manager, or Kubernetes Secrets for secure credential management. Incident Management: Troubleshoot and resolve system issues quickly to ...

I need an expert in Embedded Linux and GStreamer who can help me build an embedded system with video streaming capabilities. Your task will be to: - Develop an embedded system that can handle live video streaming. - Ensure the system is compatible with various embedded platforms. - Image Processing, using Gstreamer embedded features (blurring, scaling, etc.) - Embedded Linux - Reduce latency, code-refactoring - Open GL Ideal skills and experience: - Extensive knowledge in Embedded Linux and Embedded Systems. - Proficiency in GStreamer and its plugins. - Familiarity with image processing. - Experience with C++ and OpenCV. - Previous work with live video streaming systems.

I'm looking for a skilled Load Runner QA Engineer to test my application. Location: Riyadh, Saudi Arabia Salary: 15,000 - 18,000 SAR (based on experience) per month Develop and implement performance testing strategies. Plan load, stress, endurance, and scalability tests. LoadRunner Expertise: Design and script test scenarios using LoadRunner. Use LoadRunner components like VuGen (Virtual User Generator), Controller, and Analysis for creating, executing, and analyzing test scenarios. Test Execution: Simulate multiple user interactions with the application to evaluate system behavior under different load conditions. Monitor server resources like CPU, memory, and network utilization during test runs. Analysis and Reporting: Analyze performance test results to identify b...

I have a iOS application with a few bugs that needs fixing. iOS application built in: - Objective C - Native App and UIKit Some bug fixes may also require some API and website work so please ensure you are able to work on these also. I will share the specification document when we speak in freelancer chat.

A "Web Developer" is a professional responsible for designing, building, and maintaining websites and web applications, utilizing various programming languages like HTML, CSS, JavaScript, and potentially backend languages like PHP or Python to create functional, visually appealing, and user-friendly online experiences; they often collaborate with designers and content creators to ensure the website aligns with the organization's goals, including ongoing maintenance and updates to optimize performance and user experience. [1, 2, 3] Key Responsibilities of a Web Developer: [1, 2, 3] • Front-End Development: [1, 2, 3] • Designing website layouts and user interfaces using HTML, CSS, and JavaScript. [1, 2, 3] • Implementing responsive desig...