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    5,000 mobile app backend architecture jobs found, pricing in CAD

    I'm in need of an individual skilled in Verilog who can help me achieve a specific task. - Task: Your main responsibility would be writing Verilog code for a simple module implementation. This does not involve complex system level code designs or CPU architecture. - Objective: The primary objective of the module is to model a specific digital logic circuit. The project does not require interaction with other modules or utilization of specific hardware components. The ideal candidate would possess: - Solid experience in Verilog coding, - Expertise in digital circuits, - Strong understanding of digital logic circuits, - A meticulous approach to ensure accuracy in modeling the required digital logic circuit. If you are passionate about Verilog and love challenges, this proje...

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    I'm looking to develop a robust web application with various imperative features using Spring boot and Angular for backend, NodeJS and JavaScript technology for frontend. Key Duties: - Creation and implementation of a fully functional web application - Integration of user authentication for secure access - Incorporation of data visualization tools for user-friendly interactions - Set up e-commerce capabilities to allow online transactions Ideal Skills: - Proven experience with Spring Boot, Angular, NodeJS, and JavaScript - Strong knowledge and practice in web application development - Solid expertise in implementing user authentication techniques - Prior experience in embedding data visualization tools and e-commerce functionalities The freelancer should be able to showcas...

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    I am in need of an expert in mobile app development, specifically for the Android platform. The primary function for this app is currently under consideration, giving you creative control as to how this app can best serve users. As such, I am opening to discussing ideas and possibilities to make this app unique and useful. Ideal Skills and Experience: - Proficient in Android app development - Creative thinker with the ability to propose innovative ideas - Previous experience in creating diverse apps.

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    I'm in need of an experienced mobile app developer to create an app for both Android and iOS platforms. The main function of this app is to navigate service bookings seamlessly. Key Requirements: * Strong background in mobile app development for both Android and iOS. * Extensive knowledge in designing and implementing service booking systems within apps. * An eye for practical and user-friendly design. Your portfolio showcasing similar projects will be highly regarded. This project requires someone who can deliver not only in function but also in design aesthetics and user experience. Let's create an app that makes service booking a breeze.

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    ...this redirection happens swiftly and imperceptibly to the user. Remote Modification: The primary objective of this system is to allow remote modification of the destination link on the NFC tag whenever required. The freelancer should ensure the architecture supports this feature effectively. Additional Information: Purpose: The purpose of this system is to enable flexible and remote management of the destination links on NFC tags, offering convenience and adaptability. Technological Expertise: Proficiency in NFC technology, web development, and backend systems is essential for the successful implementation of this project. Collaborative Approach: We anticipate close collaboration with the freelancer throughout the project, including requirements gathering, implementat...

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    mobile app 6 days left

    mobile app like marsol ( android & ios )

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    I am looking to reskin an existing 2D platformer game for both PCs and mobile devices. 10 levels Key Responsibilities: * You'll be given access to the game's source code to help you understand its inner workings. * The given code base is written in C# – you should be proficient in this language. * Your main task will be to overhaul the game's aesthetics without changing its core mechanics. The ideal candidate should: * Be experienced in game development for PCs and mobile platforms. * Possess deep knowledge of C#, with experience in modifying existing code and creating visually appealing aesthetics. * Be proficient in debugging and testing their own code. This job is perfect for someone who can deliver high-quality work while working with an exis...

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    I'm in urgent need of a specialized professional to extract data and images from a certain website with the ultimate aim of database construction. Key Responsibilities: - Efficiently scrape the website for specific data fields - Capture all images and text descriptions from the site Ideal Candidate: - Possesses extensive experience with web scraping - Understands data architecture for database construction - Can deliver results swiftly, as the project timeline is immediate. Your quick response and execution would be greatly appreciated.

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    As an ambitious business owner, I am seeking a highly skilled web developer who can create a sales-focused website for me. The main objective is to drive sales and increase conversions for my business. Required skills and experience include: - Advanced knowledge in website architecture. - Proven experiences in building sites with a strong sales focus. - Familiarity with SEO best practices to increase site visibility. Candidates should submit: - A sampling of past web development work - Detailed proposals outlining the step-by-step process, timeline, and cost. - Relevant experiences increasing online sales through web development. Thank you for your interest, and I look forward to your meaningful contributions.

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    I am in immediate need of a proficient backend developer skilled in PHP, Python, and Java for my site. I seek a professional capable of handling an assignment, which may involve complex backend infrastructure management. Although I overlooked detailing specific functionalities, other typical backend features will likely apply. Essential components could encompass areas like API integration and user authentication. The project has a timeline of one month. As such, I require a developer that can deliver quality work within that timeframe. The ideal candidate is a problem solver, an effective communicator, and of course, passionate about his/her craft.

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    Ticketing Website 6 days left
    VERIFIED

    Looking to create a ticketing ecommerce website following features: Home page showing featured events (with admin having ability to update those events) FrontEnd (React) Backend (Django) Using Firebase Ecommerce checkout API to ticket vendor website: to get - Ticket prices for any selected event - Event/Venue seating chart - Purchase ticket from vendor during checkout process - Send customer confirmation email and ticket

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    As an E-commerce business, we require a skilled backend developer proficient in Node.js and MySQL. We're looking to build solid, secure and scalable backend functionalities, notably: 1. User authentication: we prefer the traditional email/password approach to user authentication but would also love to accommodate social media logins. 2. File uploading: Our platform will be handling a considerable amount of file uploads. We need to implement a practical and efficient file uploading system that includes the ability to store files in separate folders, have accepted file types and a set maximum file size limit. 3. Data filtering: this feature must be integrated to facilitate effortless navigation and product searching across the platform by various parameters. 4. API ...

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    I'm in search of a skilled app developer who can transform my figma designs (less then 7 unique screens) into a functioning cross-platform web-view or hybrid app. The app has basic functionalities : 1. Choose the language (en or fr) 2. Choose a type (from a dropdown list) 3. Answer some questions with 3-4 options provided as per type selected ( the question and answers will be set in admin panel) 4. Scan an QR/image (this will simply open mobile camera for scanning QR, nothing more from the mobile app side) 5. Result followed by static page. The admin panel required will only have the functionality of adding question under each "type" and can add more variation of "type". Preferring Yii2 for backend.

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    Web Scraping to app mobile 6 days left
    VERIFIED

    Hi I want Web scraping for app mobile with OpenBullet * capture Login with nickname * make config to openbullet link openbullet: link app: https://www.freelancer.com/users/l.php?url=https:%2F%%2Fstore%2Fapps%2Fdetails%3Fid%%26hl%3Den&sig=9b904fe6174e741121aa524eb52e74e3f0f1486e19e30c3 678ed6ede0309074b

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    ...advertisements into the Radio Screen platform interface. 4. Provide comprehensive documentation and test datasets to facilitate easy installation, usage, and validation of API functionalities. Required Skills: - Proficiency in API development using languages such as Python, Node.js, or similar technologies. - Experience in working with DSP platforms or Ad Exchanges. - Strong knowledge of Restful architecture, security protocols, and database management. - Excellent documentation skills to create clear and comprehensive API documentation. - Experience in implementing unit tests and integration tests for ensuring code reliability and quality. - Familiarity with version control systems such as Git for managing the codebase efficiently. Deliverables: - Complete source code of the R...

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    In need of a proficient ReactNative developer with remarkable experience in building end-to-end mobile apps and publishing it on both stores. Key Deliverable • Compile the existing project developed in ReactNative, Upgrade to Latest version of ReactNative. • The App is already published, and hence project is to compile the app again freshly for AppStore and Google Play. • Minor fix of UI with respect to resolutions. • The key purpose of this mobile app is to provide information to its users. Therefore, the candidate should have prior experience in building user-friendly and intuitive informational mobile applications. • Additionally, familiarization with the latest mobile application development tools and tren...

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    In need of a proficient ReactNative developer with remarkable experience in building end-to-end mobile apps and publishing it on both stores. Key Deliverable • Compile the existing project developed in ReactNative, Upgrade to Latest version of ReactNative. • The App is already published, and hence project is to compile the app again freshly for AppStore and Google Play. • Minor fix of UI with respect to resolutions. • The key purpose of this mobile app is to provide information to its users. Therefore, the candidate should have prior experience in building user-friendly and intuitive informational mobile applications. • Additionally, familiarization with the latest mobile application development tools and tren...

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    Remote Opportunity Job Description: Good knowledge of the product including BPM Fundamentals, Architecture Components, Technical Features such as Designer Features, Configurations in Appian etc. Should have hands-on experience in design and development in Appian BPM including components such as Tempo, Mobility Features, Forums, Discussions, Pages, Smart Services, Reports, Deployment etc. Should have good knowledge of Java, Angular JS, J2EE, Ajax, JavaScript, JS, XML, XSLT etc. Appian Certification L2. Should have handled teams of size 5-7 and should be able to mentor the team. Excellent analytical and communication skills. Required Skills: Java, Angular JS, React JS, Appian Apply only if you have good experience in above skills.

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    As an ambitious business owner, I am seeking a highly skilled web developer who can create a sales-focused website for me. The main objective is to drive sales and increase conversions for my business. Required skills and experience include: - Advanced knowledge in website architecture. - Proven experiences in building sites with a strong sales focus. - Familiarity with SEO best practices to increase site visibility. Candidates should submit: - A sampling of past web development work - Detailed proposals outlining the step-by-step process, timeline, and cost. - Relevant experiences increasing online sales through web development. Thank you for your interest, and I look forward to your meaningful contributions.

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    ...to create a website and mobile application for a B2B hotel wholesaler named HIBEDS. The key features required for the project are: - Simply the introduction of our company, business models, hotel products, services, and technology, and contact information - a portal on the website to link our B2B booking site which has already been developed by our inhouse tech team Please communicate with me about the design style to make the design in harmony with our B2B booking site. Freelancers interested in this project should include the following in their application: - Portfolio of past work - Previous experience in similar projects - Detailed project proposal The ideal candidate should demonstrate experience in B2B platform building. Experience in both web and mobile app...

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    ...Laravel Backend Restful API Expert AWS Requirements: - Create/Configure a new instance for a PHP and DB RESTFUL instance. The instance must be capable of 60 simultaneous Restful API server connections. Each Restful connection must support up to 60 seconds of single-call data transfer. The largest PHP Restful API call data transfer is up to 4 MB with an average of. Document the steps of creating and configuring this instance so that a Program Manager role can replicate it. Note: This work is to duplicate the Production Server on another AWS account. We need to create a Dev Server for mobile app development and understand the Production Server. We also need to configure a DB within the AWS instance. We need to have a Sandbox/Dev environment to suppor...

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    I am looking for an expert to boost the function and layout of a Windows program editor. Massive changes are required without touching the underlying code. This includes: - Giving a fresh paint to the color scheme and theme. - Reorganizing menu and navigation options for better usabi...buttons and elements to optimize workspace. The revitalized editor will not only allow me to edit and modify existing program files, but also facilitate the creation of new ones. Plus, compiling and running programs should be seamless. Skills required: - Proficiency in programming for Windows. - Experience with UI/UX design and usability. - Strong understanding with software structure and architecture. This will be a great project for anyone proficient in software design and with a keen eye fo...

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    I need a captivating PowerPoint presentation tailored to represent my architectural firm and attract potential clients effectively. The presentation should efficiently exhibit our past projects and incorporate our core mission and values. Our r...engaging manner that resonates with potential clients. • Explaining our Services: Outline the description of our services crisply yet comprehensively. The successful candidate should have an understanding of architectural services to effectively describe what we offer. Ideal Skills: • Exceptional PowerPoint Creation Skills • Strong Aesthetic Sense • Experience in Architectural Industry or Architecture-related Projects • Creative Content Creation and Storytelling Abilities • Excellent Understanding of Marketi...

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    need node.js and firebase developer to fix null data from backend

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    I'm facing issues with mobile Ad Exchange (ADX) ads not displaying, causing a low fill rate issue on Google Ad Manager. I'm seeking an expert in troubleshooting this particular problem. Your tasks will include: - Diagnosing the root cause of mobile ads not displaying on ADX - Providing solutions to increase the fill rate on Google Ad Manager - Implementing effective strategies to prevent similar issues in the future The ideal candidate would be someone with demonstrated skills and extensive experience in Google Ad Manager and ad serving troubleshooting. Expertise in ADX and mobile advertising platforms would be a major plus.

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    I am looking for a skilled marketplace web site and App designer to create a marketplace for contractors. Please send your offer, your experience and links of similar projects that you have developed. Thank you so much.

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    I'm seeking an experienced Search Engine Optimization (SEO) professional to significantly enhance the online visibility of my construction and architects' business, targeting our local customers. This project involves: - Carrying out an SEO audit on our existing website - Generating effective SEO tags and keywords specific to the construction and architecture industry - Implementing these SEO strategies to improve our search engine ranking Ideal competencies: - Proven experience in local SEO tactics - Knowledge of the construction and architects' industry - Expertise in target-audience research - A strong track record of improving website visibility This initiative is crucial in expanding my business locally, so I look forward to partnering with a skilled SEO prof...

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    Kotlin Mobile App Development 6 days left
    VERIFIED

    I have the skeleton code, reach out to me for skeleton The app to build is mentioned in video Please see the code as well which is attatched Key Job Requirements: - Proficiency in using Android Studio for Kotlin development. - Experience in developing mobile applications using Kotlin. The application is primarily intended for use on Android smartphones, hence, the successful candidate should have experience in developing for this platform. Given this, a proficient understanding of the Android smartphone environment would be ideal. In summary, the freelancers for this job would ideally possess: - Proficiency in Kotlin. - Experience with using Android Studio. - Android smartphone application development experience.

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    React js and nestjs developer 6 days left
    VERIFIED

    I'm looking for the Reactjs (frontend) and Nestjs (backend) developer. Some experience is required in order to work on the project. Interested one please apply to this!

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    I am currently wrestling with an issue in my ReactJS frontend and need an expert's help. I've integrated the CCAvenue payment gateway and although the backend seems to be operating without any glitches, I'm experiencing problems while processing payments. Key Tasks: - Identify and rectify the errors occurring during CCAvenue payment processing in the ReactJS frontend. Ideal Candidate: - Proficient in frontend development using ReactJS - Has experience with payment gateway integration, specifically CCAvenue - Is able to troubleshoot and solve errors efficiently and effectively - Has strong problem-solving skills and attention to detail. Having prior experience solving similar issues would be advantageous. If you fit the description, feel free to apply.

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    ...through a well-designed mobile application. Thus, I'm searching for talented developers who can deliver innovative mobile app design and function that keep consumers engaged and motivated to use the application relentlessly. Key requirements: - App to be designed for iOS and Android devices - User-friendly interface with smooth navigation - Incorporation of features to track consumer engagement and deliver personalized experiences - Secure user data management - Regular updates and troubleshooting when necessary Ideal Skills: - Proven experience in mobile app development, especially consumer-focused applications - Expertise in creating user-friendly interface - Strong understanding of data protection and secure coding practices - Ability ...

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    this is my website , Currently, the loading time for my website sits between 2-4 seconds, which I'm looking to improve. Specifically, I'm having problems with both the Largest Contentful Paint (LCP) and the First Content Paint (FCP) and I want to manipulate these to optimize my site's speed. The troubles seem to be stemming from issues with loading images, media, and text. Key tasks include: - Speeding up image and media load times - Optimizing text and fonts to load faster - Ensuring LCP and FCP are improved, vis-a-vis Google PageSpeed Insights or similar testing methods Ideal candidates for this project should have: - Proficiency in WordPress - Understanding of website speed optimization techniques - Robust knowledge of SEO - Experience with image/media and text/font op...

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    ...visibility, organic search rankings, and traffic, thereby driving business growth. This project requires a freelancer who can commit to a long-term collaboration, offering their expertise in all aspects of SEO. Responsibilities: Conduct in-depth SEO audits to identify improvement areas. Strategize and implement keyword research and optimization to guide content development. Enhance website architecture for optimal user experience and search engine indexing. Execute on-page optimization, including meta tags, headings, and content optimization. Develop robust off-page optimization strategies, focusing on link-building and domain authority enhancement. Utilize Google Analytics, Google Search Console, and other SEO tools to monitor performance, analyze trends, and adjust strategies...

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    I'm urgently looking for an experienced JavaScript developer, specifically with experience in web development. Key Responsibilities: - Your primary task will be to inject a Javascript extension into Chrome. Ideal Candidate: - Should have strong knowledge in both frontend and backend development, preferably you are a well-rehearsed full-stack developer. - Having previous experience with browser extensions will be an added bonus. - Must be available to start immediately and should exhibit strong problem-solving skills. If you meet the above-mentioned requirements and are ready to hit the ground running, please bid.

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    Seeking a proficient developer with extensive experience in reactJS frontend and nodeJS backend. Key Responsibilities: -I Developed a dynamic web application in NextJS with typescript that loads content in real-time from AWS S3 and push data into MongoDB Skills and Experience Required: - Proficiency in reactJS is crucial. - Solid experience in backend development using nodeJS. - Knowledge and experience of working with real-time data updates triggered by API calls is highly necessary. - Good understanding of frontend architecture and data flow. The ideal freelancer should be capable of Helping me to convert the tsx pages to jsx so that the design handles the API calls smoothly to ensure the data are uploaded to AWS S3 and MongoDB. Well-rounded skills in dynam...

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    ...proficient Python programmer to undertake a multifaceted project involving three primary tasks: - Data analysis: You should be adept at analyzing and interpreting complex data sets, transforming data into actionable insights. - Web scraping: The project requires mining data from various websites. Existing knowledge of web scraping methods and tools is expected. - Backend development: The successful candidate will demonstrate strong backend development skills to ensure the smooth functioning and accessibility of data. Unfortunately, I skipped the questions about the project's main goal and timeline. But, I am looking for someone who can discuss the necessary deadlines in more detail after understanding the scope of the project. Relevant experience and timeliness are ...

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    I am in need of a dedicated assistant to assist with various tasks related to my architectural projects. They will be responsible for: - Drafting architectural plans. - Construction documents, technical drawings - Creating realistic 3D models and renderings. - Conducting rese...Construction documents, technical drawings - Creating realistic 3D models and renderings. - Conducting research into materials and suppliers. This is a long-term position requiring more than 20 hours of work per week. The ideal candidate will be: - Proficient in AutoCAD, Revit, SketchUp. - Experienced in 3ds Max, Enscape, V-ray, and Corona. -Must available anytime to contact A background in architecture or a related field is required. What's most important is your ability to deliver high-quality r...

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    ...requirements: - Integration Order: The order of integration isn't a matter of concern to me, so I'm comfortable with starting either way. - Data Flow: My preference is to migrate the Flask Python code into the Django application, as opposed to running the two in parallel. We won't be exchanging any data through an API. - Flask Functionality: The specific Flask feature to be integrated into the Django app is simply the API endpoints. However, the final decision on exactly which APIs will be incorporated will be made in due course, so your understanding and flexibility towards these elements are crucial. Skills and Experience: The successful bidder should have: - Strong experience in Python - Proficiency in Django and Flask - Flexibility to adapt as necessary...

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    I need a custom database designed to keep track of various interchangeable machine parts. The purpose of this project is to have a clear and updated view of the present location of these assets. Key elem...to keep track of various interchangeable machine parts. The purpose of this project is to have a clear and updated view of the present location of these assets. Key elements will include: - A user-friendly graphical user interface - Data entry for assets (machine parts) - Location tracking of assets - tracking of repairs Ideal freelancers for this project would have experience in database architecture, GUI design, and asset tracking solutions. Previous work in heavy machinery or similar industries would be a bonus. A thorough understanding of data privacy and security is also ...

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    I'm seeking a professional with experience in traditional deck design to generate a detailed site plan for my project. Key Responsibilities: - Creating a traditional deck design following best standard practices. - Producing a comprehensive site plan for the same. Ideal Skills: - Exceptional knowledge of traditional outdoor architecture. - Experience in deck design and site plan creation. To give a head start to the project, please include any relevant experience you have in your application. I value professionals who can bring their past knowledge to enhance the outcome of the project.

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    I am in need of a talented web developer capable of designin...creating a compelling informational landing page for my website. Key Functions: - The capacity to effectively display text content, images, and videos is essential for this task. - The website should preferably deliver an intuitive user interface that is straightforward for visitors to navigate and interact with. - Efficiency and scalability should be kept in mind when constructing the website's backend. Ideal Candidate: - Professionals with a strong background in web development and a knack for visually appealing design. - Experience creating informational landing pages. - Familiarity with the latest web technologies and development techniques. Let's transform online user experience together. Enthralled bi...

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    I'm looking for a skilled telemarketer to help my mobile car detailing business reach our primary target audience - individual vehicle owners. Our focus is our local city and surrounding suburbs. Key Requirements: • Ability to formulate detailed project proposals • Knowledge of local city and surrounding suburb markets • Proven track record in engaging individual vehicle owners effectively Previous experience in telemarketing for similar services will be advantageous. Your application should include a detailed project proposal outlining your approach and strategies.

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    ...Frontend and Backend: Develop responsive UI using HTML/CSS/JavaScript. This will be web based with Mobile compatibility. Set up APIs for game flow and AI interactions. Store data in a database. 6 - Security and Privacy: Secure webcam streams and handle user data safely along with content monitoring. 7 - Testing and Deployment: Test components thoroughly. Deploy on a cloud platform. 8 - Monetization: ads, premium features, or in-app purchases. The following skills will be needed: Web Development Skills: Frontend Development: HTML, CSS, and JavaScript: Create the user interface (UI) for the website. Responsive Design: Ensure the site works well on various devices (desktop, tablet, mobile). Webcam Integration: Implement webcam access and vi...

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    I need to adapt a template, connect the front end with the backend via API

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    I am looking for a professional who can verify the accessibility of my e-commerce website from Singapore, specifically on mobile devices. My site involves online shopping and transactions, so seamless functionality and easy navigation is a must for my users. Skills and Experience Required: - Proven experience testing website accessibility, preferably e-commerce sites. - Familiarity with the mobile web environment. - Knowledge of accessibility issues and solutions in Singapore area. Tasks: - Carry out comprehensive accessibility testing from a mobile perspective. - Analyze website performance in terms of user interface and user experience. - Report on any issues found and potential solutions for the associated problem. I am specifically looking for local testing,...

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    ...usability and adapt the mobile version of my website. Specifically, I'm focusing on the following features of the plugin: Directory search User registration Handling of extensive taxonomies Additionally, it has come to our attention that the mobile performance of our website is being affected by this plugin. Therefore, the developer must identify any performance issues and optimize the code of this plugin accordingly. Since the mobile-adapted website will be used by our registered users, it's crucial to ensure an intuitive, user-friendly interface. Your efforts will lead to an overall improved experience for our users as they navigate through our site on their mobile devices. Ideal Skills: Strong knowledge of WordPress and DirectoryPress plugin ...

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    We're looking for a designer to recreate our mobile app's current PNG graphics/icons/buttons (around 25 in total) as SVG files while improving their quality. The project calls for strong attention to detail and proficiency in graphic design and SVG file creation. The successful freelancer will have demonstrated experience in vector art creation and design improvement, with a strong understanding of resolution enhancement. Please note that maintaining the current aesthetic, dimensions, and color scheme of the PNG files is essential in this project.

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    I'm seeking an experienced developer with expertise in AWS Lambda using Node.js. Your task will be setting up a simple function to encode parameters using HMAC-SHA1 and make a GET request, returning the response body. The shared secret of "theworldsmostsecretkey" will be held as an environment variable. The function request will include...request will include a 'customer' parameter. Take the customer KVP and encode it with the shared secret i.e. encode 'customer=12345' to produce 2a531a451bbbce27323fe248d53f59914726895f; The search term is the first 20 characters of the value; Make a GET request to google using the search term. Return the response body. The right person for this job should have a clear understanding of API backend constructi...

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    We are seeking a skilled embedded systems engineer to develop a FlexRay driver for the STMicroelectronics SPC56EL54 microcontroller. Responsibilities: - Design and implement a FlexRay driver utilizing ...functionality, to be developed for SPC56xL Discovery+ Evaluation board. The ideal candidate should have: - Proven experience in embedded systems development. - Strong understanding of FlexRay communication protocols and network concepts. - Expertise in C programming with an eye for clean and efficient code. - Familiarity with MISRA-C coding guidelines is a plus. - Experience with NXP SPC56 MCU architecture is a plus. Candidates with past experience in similar projects are desired. Your bid will be more successful if you can show past work on FlexRay drivers or real-time system pr...

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    I'm looking for a web developer and designer who can build a minimalist, clean website to effectively showcase my work process in architecture and interior design field, keeping my future clients engaged. The site will heavily feature: - Dynamic imagery or portfolio: Photos, sketches, models, and final creations should be visually striking, easy to navigate and update. Your experience in creating visually stunning portfolio galleries will be highly valued. This website should act as an effective tool during interviews to present to future clients, therefore the ability to add and alter content without comprehensive programming knowledge is a must. Skills ideally required: - Web design - Web development - Graphic Design - UI/UX Design - Portfolio Management -and its on squ...

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