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    2,000 developer timesheet web application công việc được tìm thấy, giá theo USD
    .NET Developer for Application Enhancement 6 ngày left
    ĐÃ XÁC THỰC

    I'm seeking an experienced .NET developer with over 4 years of expertise in C# programming and SQL databases. Key Responsibilities: - Enhancing existing software application - Adding new functionalities The ideal candidate should possess: - Strong experience in C# programming - Solid knowledge and practical experience with SQL databases Be ready to dive into the project and help us bring significant functionality enhancements to our existing software. Your experience and skills in C# and SQL will be invaluable in this task.

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    Expert Developer for eKYC Integration 6 ngày left
    ĐÃ XÁC THỰC

    I'm looking to hire a freelancer with expertise in eKYC platforms, specifically CTOS, Innov8tif, and Onfido. This project primarily concerns integrating ID authentication features for a POC. The ideal candidate will have: - Prior experience in working with CTOS, Innov8tif, Onfido, or similar eKYC platforms - A portfolio demonstrating the integration of ID authentication features - An understanding of security protocols related to ID verification Candidates with project experience in both frontend and backend environments would be preferred. It's crucial to ensure a seamless user experience. If you meet these criteria, I would love to hear from you.

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    I'm looking for an experienced WordPress developer who can help me add a special functionality to my existing websites by creating a custom plugin. This role is ideal for someone who has: - A high level of competency in PHP, JavaScript, and MySQL and is experienced in WordPress. - Strong understanding of the WordPress plugins ecosystem and knowledge on how to extend its functionalities. - In-depth knowledge of SEO and how to enhance it on a WordPress website. Key Tasks: - Develop a WordPress plugin that targets SEO enhancements. - Test the plugin for compatibility issues and fix any bugs, ensuring it works harmoniously with our existing setup. - Understand our needs and respond to them by customizing the plugin where necessary. Please note that the function to be added to th...

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    It is necessary solve some few errors that have my application. It is necessary experience in laravel coding. Please send me your experiences in complex coding not simple web). If you show me the experiences, I will send the details of changes

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    As we're in the development stage of building a decentralized application, I'm looking for a skilled Solana developer to join the project. The main focus of the project is on building a decentralized application. Therefore, the ideal candidate should have experience with smart contract development and blockchain integration. Skills and experience required: - Proven experience in smart contract development and blockchain integration - Strong knowledge of Solana and Rust programming - Experience in deploying decentralized applications The ideal developer will be able to work closely with our team to bring our decentralized application project into reality. The project is already in its development phase, so we are searching for an expert who ...

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    Custom PHP POS Application Development 6 ngày left
    ĐÃ XÁC THỰC

    I'm seeking a skilled PHP/MySQL developer to create a custom PHP POS application. This job will require you to have good experience in PHP/MySQL. You will be paid on a task-based. We will test you with some sample tasks. To be eligible for further discussion I want you to have a look into the portal by visiting the below link and create a free account and try the portal give me one issue you have faced and can be improved in the portal. If you are unable to do above then your application will be rejected immediately.

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    Full-Stack ReactJS Developer 6 ngày left
    ĐÃ XÁC THỰC

    ...great JavaScript developer who is proficient with React.js. Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux). You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important. Responsibilities Developing new user-facing features using React.js Building reusable components and front-end libraries for future use Translating designs and wireframes into high quality code Optimizing components for maximum performance across a vast arra...

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    I am seeking a competent developer experienced in PHP, MySQL, HTML, and CSS. The project involves designing a web application that encompasses: - User registration and login - An information management system The ideal candidate should have strong experience in these areas. No external integrations are required for now, but a candidate that could add this feature in later stages will be preferred. Please ensure you are proficient and demonstrate a deep understanding of the key skills before you take on this project.

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    Full Stack PHP Developer Needed Urgently 6 ngày left
    ĐÃ XÁC THỰC

    I'm in urgent need of a full stack PHP developer for a custom web application. The ideal candidate should be proficient in both front-end and back-end development, as well as database management. Key Responsibilities: - Developing a custom web application using PHP - Implementing both front-end and back-end features - Ensuring proper database management Key Requirements: - Prior experience in developing custom web applications - Proficiency in PHP, with a solid background in both front-end and back-end development - Experience with managing databases - Good understanding of security and scalability - Ability to work in a fast-paced environment - Strong problem-solving skills Please note that knowledge of any specific frameworks like Larave...

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    I am seeking an experienced Django and Python developer to assist with the development of a large-scale social media platform. This exciting project will be based on a reasonable monthly salary, with a requirement that your screen be shared during work hours for collaboration purposes. Your role will involve: Key Skills and Experience: - Expertise in Django and Python. - Prior experience with GraphQL. - Solid understanding of modern, minimalist user interfaces. - Experience in social media platform development would be advantageous. As for the user interface, I am leaning towards a minimalistic and modern design. This project promises to be challenging and rewarding, perfect for a motivated, and talented developer like you.

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    Urgently Seeking PHP Full Stack Developer 6 ngày left
    ĐÃ XÁC THỰC

    I need a skilled PHP developer with full-stack capabilities for an urgent web application project. The primary purpose of this project is the development of a web application, with a major focus on user login and authentication. Key Tasks: - Front-end Development: The ideal candidate should be proficient in creating user-friendly interfaces that are engaging and responsive. - Back-end Development: A strong understanding of server-side languages and database management is essential for this project. - Database Integration: The successful candidate will be responsible for integrating and managing databases to ensure seamless operation of the web application. The most important feature of this web application is user login and ...

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    Employee Management Web Application 6 ngày left
    ĐÃ XÁC THỰC

    User Authentication: User Interface: - Implement role-based access control to ensure that users only have access to features relevant to their roles within the company assigned by administrators and can view dashboards, Statistics and data access based on role privileges. Adaptive Employee Management: - Provide flexibility in employee profile fields, allowing administrators to customize add/remove fields such as contact information, job history based on the company's specific needs and Enable employees to update personal information like contact details or emergency contacts. - Store and organize employee documents, contracts, policies in database and Display for compliance purposes. Flexible Leave Management: - Allow administrators to configure various leave types such as vacatio...

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    I'm in need of a skilled patent attorney or professional who can assist me in filing a US patent application. Key Tasks: - Review my conducted patent search and assess potential patentability - Draft and file a comprehensive and legally sound US patent application for my product - Provide advice or make necessary modifications to enhance the application's chances of approval Ideal skills and experience: - Proven track record in successfully handling US patent applications - Proficiency in patent law, particularly in relation to product inventions - Strong understanding of the process and requirements for effective patent filing - Ability to conduct a thorough review of existing patent searches and translate findings into actionable steps - Excellent communication ...

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    Integrate 3 API only. Source code is ready. Able to follow and close project in 3-4 days

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    Tech Full-Time Job Application Assistance 6 ngày left
    ĐÃ XÁC THỰC

    I'm currently looking for a skilled professional to help me apply for mid-level full-time technology opportunities. Key Responsibilities: - Assist in tailoring my job applications to the specific requirements of the positions I'm interested in. - Provide guidance on how to optimize my CV and cover letter for these specific roles. - Offer general advice or techniques which could increase my chances of success. Ideal Skills and Experience: - A solid understanding of the technology industry and the skills typically sought after in mid-level roles. - Excellent English language skills, particularly in writing, to help polish my applications. - Previous experience in recruitment or HR would be a bonus. Please note that this is not a job-search role. It's specifically about opt...

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    I urgently need a skilled Node.js developer to focus on backend development. The primary task is to integrate a payment gateway. We followed the instructions provided and implemented the following code using server-side Node.js. We utilized ngrok to enable HTTPS connections. We have successfully initiated a transaction using this code in the uploaded file. However, we encountered an issue retrieving the transaction, which should have been provided but is not available. We were advised to handle callbacks and decrypt the response, but we're facing difficulties in doing so. Handling callbacks and post-success payment URLs did not resolve the issue. We now need

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    Experienced C# Developer Needed 6 ngày left
    ĐÃ XÁC THỰC

    I'm seeking a proficient C# developer, skilled in the .NET framework for a project. The exact application type is still to be confirmed. You should have: - Strong experience with C# programming. - Understanding of .NET framework. - Ability to work without strict time constraints. Time frames and further project details will be discussed upon connection. Looking forward to working with a focused and motivated professional.

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    React Native Developer Needed Immediately 6 ngày left
    ĐÃ XÁC THỰC

    ...reliable and creative React Native Developer to build a unique app for my business. Despite the information gaps, the app should ideally have: - User Authentication: Ensure users can identify themselves before gaining access. - Push Notifications: A tool to engage users. - In-app Purchases: Improve revenue stream. The ideal developer for this project should be proficient in the use of React Native and experienced in incorporating these functionalities. It's a bonus if you have a knack for creating user-friendly designs that encourage interaction and drive profits. Please include: - Examples of your past work, specifically involving React Native. - A detailed proposal defining your approach to this project. - Your overall experience as a React Native Developer...

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    I'm in need of a skilled developer to help me complete my VueJS and MongoDB project. I'll give you the starter code, project requirements, and the hosting details for the database. Key Requirements: - User registration and authentication: You need to set up a secure and efficient user registration and login system. - CRUD operations for data manipulation - Displaying chart data: The data that users interact with in this system will be represented visually through charts in a dashboard feature. You'll have to implement this feature. Existing Design: The project will require you to work with a pre-existing design. So, being able to implement the existing UI is vital. Project Objectives: The primary goal of this project is to create a Community Health Workers System....

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    I'm in serious need of an experienced website developer knowledgeable in WooCommerce. I am planning an e-commerce website and it will be based on selling digital goods. Requirements: - Skilled in developing user-friendly websites with WooCommerce - Adept at incorporating e-commerce within a website - Prior experience in handling e-commerce sites selling digital goods Your role involves the establishment of an e-commerce platform using WooCommerce from scratch. Proficiency in managing digital goods is crucial. A developer with a significant background on digital goods eCommerce websites will be top of my list.

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    I am looking for: - An expert Swift/Kotlin developer with in-depth understanding of the Mobile App Development, as well as Firebase. - The app will be developed for both iOS and Android platform. - I have a Figma design and DB structure. - You should be an individual reliable/honest developer. Agencies will be declined automatically. - You need to sign a NDA to get started. - If you're proficient with all these specifications, you could well be the professional I'm looking for.

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    Hello, 80% of the apis are ready , rest 20% are to be done. Total 6 to 8 apis are to be constructed. This is the documentation and completed apis: More details: What specific tasks would you like the Node developer to perform? Backend development What information should successful freelancers include in their application? Experience Are there any specific programming languages or frameworks that the Node developer should be experienced in? JavaScript

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    Application mobile de rencontre un peu comme Tinder avec quelques particularités.

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    Sanity Developer 6 ngày left
    ĐÃ XÁC THỰC

    We are seeking a proficient Sanity Developer who specializes in mobile design and is adept at resolving website errors. As a Sanity Developer in this role, you will be responsible for creating mobile-friendly designs and addressing any technical issues or errors on our website using Sanity CMS to ensure a seamless user experience across all devices. Tech Stack: Sanity CMS HTML5, CSS3, JavaScript React.js (or similar front-end framework) Responsive design frameworks (e.g., Bootstrap) Version control systems (e.g., Git) Web debugging tools

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    I am in need of a skilled Django Developer to work with my team in my office in Delhi on a 4-week contract or less. Key responsibilities: - Collaborate on the development of a Django application - Implement and maintain a secure, efficient and scalable back-end - Integrate APIs as and when required Skills required: - Strong expertise in both back-end and database management - Proficiency in Django - Experience with secure and efficient code - Efficiency in API Integration and Django Rest Framework Please note that this position requires onsite presence in Delhi, so only those who can commit to this requirement should apply.

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    Địa phương
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    We are a dev team and seeking a highly experienced individual dev with in-depth proficiency in Laravel, Vue, and Flutter. Your responsibility will comprise the rebranding and extending of existing Codecanyon scripts. - **Script Rebranding**: I need a meticulous freelancer able to successfully rebrand scripts to brands of clients. - **Extending Scripts**: Your tasks also include extending Codecanyon scripts by adding extra functionalities, ensuring consistent, flawless operation , implementing APIs and adding the functionalities in the existing flutter app, testing, fixing any bugs to ensure smooth operations of the system. Pay : 1. INR1200/day or fixed amount as decided by our project managers, for 8 hours of work on anydesk/github for adding functions 2. INR 2000/project for rebrand...

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    We are looking for a skilled WordPress developer with a strong background in creating dynamic and interactive websites. The developer will be responsible for building a feature-rich website that offers fare comparison between major ride-sharing companies, provides valuable content through a blog, and fosters community engagement through a dedicated forum. Skills and Requirements: Proficiency in WordPress development, including theme customization and plugin integration. Experience with HTML, CSS, JavaScript, and PHP. Ability to work with REST APIs to fetch and display real-time fare data from major ride-sharing companies. Knowledge of SEO best practices to ensure the website's visibility and search engine optimization. Familiarity with forum plugins to create a robust a...

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    I'm in need of a skilled PHP CodeIgniter Developer to help me debug my existing application. Key Points: - The main goal of this project is to fix bugs within the current application. Therefore, I require someone with a strong background in troubleshooting and debugging. - I'm specifically looking for a developer with extensive experience in PHP CodeIgniter. Therefore, please highlight your experience in this specific framework when you apply. Ideal Candidate: - Proficient in PHP CodeIgniter - Proven experience in debugging applications - Strong problem-solving skills - Excellent attention to detail - Ability to work independently and efficiently Please make sure to include your experience in your proposal. Looking forward to working together.

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    We are looking for a skilled WordPress developer with a strong background in creating dynamic and interactive websites. The developer will be responsible for building a feature-rich website that offers fare comparison between major ride-sharing companies, provides valuable content through a blog, and fosters community engagement through a dedicated forum. Skills and Requirements: Proficiency in WordPress development, including theme customization and plugin integration. Experience with HTML, CSS, JavaScript, and PHP. Ability to work with REST APIs to fetch and display real-time fare data from major ride-sharing companies. Knowledge of SEO best practices to ensure the website's visibility and search engine optimization. Familiarity with forum plugins to create a robust a...

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    ...of our web application; specifically focusing on evaluating compliance with security standards. Your targets for this assessment include, but are not limited to: - Analyzing how our system handles user registration and authentication processes - Identifying potential vulnerabilities within these functionalities - Providing an actionable report on how to harden our security measures in conformity with the best industry standards. The ideal candidate will have extensive experience in web application security, specifically in auditing user registration and authentication procedures. Your practical insights into advanced security measures will be highly appreciated. Please provide us with examples of similar projects you've worked on. Let's ensure the...

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    I am looking for a dating application in flutter with admin panel using node js. I don't want to use firebase as the operating cost will become high. So need a solution which will be cost friendly in terms of monthly/yearly operating cost.

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    Laravel-Based SaaS Site Developer Needed 6 ngày left
    ĐÃ XÁC THỰC

    I'm searching for an experienced Laravel developer to construct a site in two stages. This stands as a Software as a Service (SaaS) project designed to aid with product uploads onto e-commerce and marketplace platforms. Site will need to be built in Laravel using the blade framework and tailwind. It will include integrations with and I have provided a fill project outline so please ensure that it is read before bidding as i need the costing in 2 parts. The cost for stage 1 and cost for stage 2 as we would like an MVP of the product first. Please ensure that your bid has the cost of both parts but in the description include the split between both parts and the hourly rate.

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    RoR Back-end Developer for Medicine System 6 ngày left
    ĐÃ XÁC THỰC

    Looking for an experienced Ruby on Rails back-end developer specialized in database management. The focus is to construct a medicine distribution system with a smooth, efficient process. - Key Requirements: * Extensive back-end development experience * Strong database management skills * Proven track record in Ruby on Rails

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    1) Implement MOSSE with SCRFD for Java Android 2) Implement it in our app by replacing MLKit and connect it to our engine 3) Replace our engine with ARCface The App must be fast and robust. For the 1st milestone deliverables... implement MOSSE tracking with SCRFD for Java Android running the C++ libs. Create a demo app that runs detection and tracking and: 1. shows boxes and tracking ID for each face detected. 2. model size 3. fps 4. face confidence 5. screen resolution 6. Allow the app to run on Android's both front and back camera 7. add a zoom feature if supported by the device's camera. 8. add an option to upload and process recorded videos. no need to do ui/ux design key point is to integrate c++ library with android app Need to do some test before start Check SCRFD and...

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    Senior Unity Developer for Action Game 6 ngày left
    ĐÃ XÁC THỰC

    I'm in need of an exceptionally experienced Unity Developer who can aid in crafting an action game for the PC platform. Key responsibilities will include: - Collaborating in the design & development of the game mechanics and user interface - Debugging and optimizing for compatibility and performance on PC - Implementing innovative and immersive gameplay features Ideal Candidate Skills: - Expertise in Unity game development - Proven history of developing action games - Strong grasp on C# and object-oriented programming - Familiarity with PC game development and compatibility optimization Applicants, please share your relevant portfolio pieces and prior experiences pertaining to action PC games development.

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    Seeking an expert Access Developer to undertake some key aspects of a large-scale relational database for our office team. Tasks include: - Database Design and Development: Plan and construct a robust relational database incorporating more than 20 tables. - Form Creation and Customization: Create and customize user-friendly forms for data input and manipulation. - Report Generation and Analysis: Design analytical reports that will aid our decision making. Ideal skills: Proficiency in Microsoft Access, understanding of relational database theory and form design, experience with report generation and analysis. Prior experience working on large-scale databases would be a plus. This project offers a challenge but also a great opportunity for you to showcase your expertise and abil...

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    I'm lo...my Telegram group via API integration but currently, it isn't purchasing as expected. Specifically, I'd require someone who could: - Identify and fix the issues that prevent it from purchasing and selling the scraped coins. - Make sure the bot interacts properly with the Latoken cryptocurrency exchange. This task would suit someone with a strong background in bot programming, API operations, web scraping, and experience dealing with cryptocurrency exchanges, particularly Latoken. Knowledge of crypto trading bots' operational peculiarities would be a major plus. Your task would be to get it back to working condition, ensuring all functions operate as they should. This job will evolve into continuous maintenance and development of bot's features. T...

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    J2Store Extension Developer Required 6 ngày left
    ĐÃ XÁC THỰC

    I need a Joomla plugin developer to create a payment plugin specific to J2Store. Skills and Experience: - Joomla Plugin Development - Extension Specific for J2Store - API payment integration

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    I'm lo...my Telegram group via API integration but currently, it isn't purchasing as expected. Specifically, I'd require someone who could: - Identify and fix the issues that prevent it from purchasing and selling the scraped coins. - Make sure the bot interacts properly with the Latoken cryptocurrency exchange. This task would suit someone with a strong background in bot programming, API operations, web scraping, and experience dealing with cryptocurrency exchanges, particularly Latoken. Knowledge of crypto trading bots' operational peculiarities would be a major plus. Your task would be to get it back to working condition, ensuring all functions operate as they should. This job will evolve into continuous maintenance and development of bot's features. T...

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    We are using an online field service software platform called Uptick for our field technicians to carry out inspections of fire systems. The online software we use generates a PDF report based on the field technician inputs. We have access to the CSS/HTML/DJango source code to modify the PDF output. We require a developer who will work with us to generate a PDF output based on our design by modifying the existing source code. Please note: The developer must be willing to discuss the project via [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions] so that clear instructions can be discussed as to the required PDF output.

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    I am in need of a proficient WordPress developer who can carry out effective content management for my website. Specifically, my website primarily features written blog posts. Your primary tasks would include: - Managing less than 10 pages or blog posts on a regular basis. - Updating the blog posts as necessary to create dynamic and attractive content. Ideal Skills and Experience: - In-depth understanding of WordPress and content management. - Proven experience working with written blog content management. - Exceptional attention to detail, ensuring cohesiveness and effectiveness in content presentation. - Excellent time management skills to ensure regular updates. This project center around content management, with keenness on frequency and quality of updates. Looking for a...

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    More details: What platforms would you like the auto-rickshaw booking app to be developed for? Both What specific features should be included in the app? Real-time tracking, Integrated payment system, User rating system Do you have any design preferences for the app? Minimalistic and clean We can book auto using mobile phone, online through web portal and kiosk in the exhibition.

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    I'm in need of an expert Telegram BOT developer who can Develop Telegram bot for Solana blockchain Please apply only if you have develop any telegram bot related to blockchain

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    I'm looking for an experienced developer to build a custom photo editor for my web application. This feature-rich editor should include: - A diverse range of filters for users to enhance their images. - Capabilities to allow cropping and resizing of images promptly and comfortably. - A user-friendly option to add creative text overlays. The photo editor should be compatible with both web and windows platform. The ideal freelancer will have strong experience in building custom features, particularly those involving image editing. Proficiency in a variety of programming languages, especially the ones that are most suitable for this type of project, is highly desirable.

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    Sepolia Test Net Smart Contract Developer 5 ngày left
    ĐÃ XÁC THỰC

    I am seeking a skilled developer fluent in Solidity to develop a web3 smart contract using the Base Sepolia Test Net. Your task will involve: - Developing web3 integration - Designing the simplest UI possible Ideal candidates should have previous experience with Ethereum blockchain technology, Solidity programming distinct to the Base Sepolia Test Net, and the creation of adaptable user interfaces. A background in web3 integration is highly desired. Please provide samples of smart contracts you've developed or relevant project references in your bid.

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    I'm seeking an experienced WooCommerce developer who can also tackle SEO. (Note: Site is 97% Complete, you will be doing 3%) to Flip the swicth to Live Domain. Key Responsibilities: - Implementing advanced SEO techniques using Rank Math SEO (Paid) to optimize the site. (Installed) - Providing assistance in identifying target audience and keywords for the SEO campaign. -We are seeking a skilled WooCommerce Developer/SEO Specialist to join our team and optimize our newly migrated e-commerce store on WordPress WooCommerce. As a pivotal member of our team, you will be responsible for ensuring the site's optimal performance, visibility, and user experience through effective web development and SEO strategies. Our newly migrated site is ready to switch to the live...

    $30 - $250
    Gấp Niêm phong
    $30 - $250
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    I'm looking for an intermediate-level Node.js developer who can help me in building a server-side API and real-time applications. Key Responsibilities: - Develop server-side API: You will be responsible for creating a robust server-side API that can handle data requests efficiently. - Build real-time applications: You should have experience in developing real-time applications that provide seamless user experience. Ideal Skills and Experience: - Hands-on experience with Node.js and server-side development. - Familiarity with real-time application development. - Proficiency in using frameworks like , , and will be a plus. - Prior experience in building scalable and performant applications. - Intermediate level of experience and expertise in Node.js development.

    $170 (Avg Bid)
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    I am in immediate need of a skilled AWS developer to address various issues in my application. These include improper error handling, server banner disclosure, and misconfigured CORS. Requirements: - Identify and rectify improper error handling, ensuring that user-friendly error messages are displayed and errors are logged for debugging purposes. - Address server banner disclosure, to enhance the security of the application. - Modify CORS configuration to prevent misconfigurations and enhance security measures. I am looking for an expert who is well-versed in AWS, particularly in working with applications. The ideal freelancer for this job should have: - A thorough understanding of AWS services and its integration with Next.js. - Proficiency in addressing securi...

    $21 / hr (Avg Bid)
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    I'm in need of an Android App developer who has a deep understanding of troubleshooting and resolving video playback issues, particularly with MP4 format. Currently, videos within my app are buffering and failing to load fully, which disrupts the overall user experience. - Competencies Required: - Extensive experience with Android App development - Specific experience in handling video-related issues in Android apps - Deep knowledge of MP4 video format in relation to app integration Your task is to diagnose and rectify this issue ensuring smooth and complete video playback. I would appreciate if you include your diagnostic plan in your proposal.

    $11 (Avg Bid)
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    urgent php laravel for website and api mobile app development More details: What specific PHP/Laravel tasks do you need assistance with? Fixing bugs in an existing website Could you describe the types of bugs you've been encountering on the existing website? User interface issues, Database related problems, Functional errors in the code Are there any specific pages or features on the website where these bugs occur more frequently? Homepage, Login/Registration, Product pages; Checkout process

    $115 (Avg Bid)
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