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    2,000 java developer looking for job công việc được tìm thấy, giá theo USD

    I'm searching for a skilled AI developer to design an advanced Gen-AI chatbot for my application which caters to Stone Crusher Owners and my customers. This chatbot will be the primary interface for interaction, facilitating tasks like customer support, handling sales inquiries and tracking orders. * **Chatbot Features** - The chatbot should be capable of handling customer support tasks, answering sales inquiries and tracking orders seamlessly. * **User Interaction** - The chatbot needs to be user-friendly for both Stone Crusher Owners and customers. * **Database Interaction** - The bot should interact with our MySQL database to extract data when needed. It doesn't need to update the database, just fetch necessary information whe...

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    I need people who can create the website so that it is available online in 4 months, a specific delivery time, who knows how to create quality content and seo, more web traffic about adults.

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    I'm searching for a skilled software engineer to support with existing and new products and to work alongside our exiting team of engineers. Skills (Essential): -Advance experience and confidence with JavaScript, HTML/CSS -Advance experience and confidence with React.js, Vue.js, Tailwind ss, and Nuxt js -Experience with Node.js -A solid understanding and proven experience with developing web based software applications. -Confident with AWS, Firebase, Serverless -Digital Payments (Stripe, Xero API), Automation experience, 3rd party integration (Proffered) Looking for someone to start and join or growing team for regular and ongoing work. Must be willing to chat via video calls and Slack with existing team.

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    I'm looking for a React Native developer to work with my team on a mobile application to order food from restaurants for both iOS and Android. The app's primary goal is to enhance user engagement, so the design and implementation of the UI/UX is crucial. Key Responsibilities: - Design and implement an intuitive, user-friendly UI/UX based on the figma wireframes - Implement the frontend api calls for the API our team has build - Make the app ready within the next 10 days Ideal Skills and Experience: - Proven experience in React Native development, with a portfolio showcasing successful app launches on both iOS and Android - Strong design sense, with a focus on creating engaging and intuitive user interfaces - Experience in optimizing apps ...

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    I need a Python developer with experience working with the node SDK. The main goal is to develop Python scripts for automating tasks or processes using the SDK. The job includes: - Developing Python scripts using the node SDK - Automating tasks or processes Ideal candidates for this job should have: - Strong Python programming skills - Experience with the node SDK - Proven background in developing automation scripts - Understanding of software development best practices and coding standards - Good problem-solving skills Please bid if you have the required expertise.

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    Python Telegram Bot Developer Needed 6 ngày left
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    I'm in need of a Python developer to create a Telegram bot specifically for individual users. The key features that are crucial to this project include messaging automation, user notifications, and the ability to execute custom commands. Key Requirements: - Expertise in Python programming, particularly in the context of Telegram bot development. - Strong understanding of Telegram bot API. - Experience in crafting automation and user notification features. - Ability to create a flexible, user-friendly interface for executing custom commands. - Attention to detail in order to ensure a smooth user experience. Automated responses to user queries: The bot needs to be capable of responding to a series of predefined queries, providing quick and accurate information. -...

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    Singapore LinkedIn Job Title Extraction 6 ngày left
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    I'm in need of a freelancer who can help me extract LinkedIn profiles based in Singapore. The preferred format for this data is a spreadsheet. Key project details include: Role: Payment Operations Executive Singapore Citizen or Permanent Resident 2 years minimum experience Necessary experience: Cryptocurrency Payment Operations The level of detail required for each profile is basic, specifically the person's Name and Current Job Title.

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    Laravel and Flutter dev Developer needed, only who know both of them.

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    I'm in need of a skilled Next JS Developer to help integrate our in-house APIs into our Next JS application. The APIs are already developed and documented, so the main task is to integrate them into our platform. Key tasks include: - Integrating our in-house APIs to the Next JS application - Ensuring smooth and seamless functionality for product listing and management Your expertise and efficiency in Next JS and API integration will be pivotal in completing the tasks in just one day. Looking forward to your bids!

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    Unity Developer Needed for API Fixes 6 ngày left
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    I'm in need of a Unity developer to address issues with my game projects. The problems are centered around an API integration for both a slot game and a runner game. Specifically, it seems that: - API calls for the slot game are not returning the correct data - Likewise, the API calls for the runner game are also failing to return the right data The job is primarily focused on fixing these problems and ensuring that the API calls return the correct data for both games. Ideal skills and experience for this project include: - Proficiency in Unity game development - Strong experience with API integrations in Unity - Debugging skills to identify and rectify the issues - Attention to detail to ensure that data returned is indeed correc...

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    Skilled React Native Developer Needed 6 ngày left
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    I'm looking for an experienced React Native developer to help me with RN mobile projects.

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    I want to integrate these API functions on my Laravel App: 1. Create, Fund, Freeze, Withdraw, Delete Virtual Dollar Card: 2. Withdrawal (must be confirmed in Admin for authorization): 3. Payment collection in Master/Visa card and Apple Pay: N:B - Email notifications must be included to all transactions and all functions fully tested and working correctly.

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    Laravel Developer Needed for Bug Fixes 6 ngày left
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    I am looking for a Laravel developer to help me fix a small issue on my website. The task involves updating a file and turning it into a button for users to download it. Key requirements and responsibilities include: - Experience with Laravel framework - Fixing functionality issues - Update a file for download button Please note that I haven't provided details about the functionality issue as I want to discuss it further once we're in touch.

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    I'm seeking a skilled developer with proficiency in a varied set of languages, including HTML, CSS, C++, Python, C, Java, and JavaScript. The primary goal of this project is to create a desktop application with a focus on web development. Key Requirements: - Proficiency in HTML, CSS, C++, Python, C, Java, and JavaScript - Strong understanding and experience in developing desktop applications - Ability to implement web development principles into a desktop application Your main tasks will include: - Designing and developing a desktop application - Implementing elements of web development into the application, focusing on HTML, CSS, and JavaScript - Ensuring the application is efficient and functional across different platforms Ideal candidates for this pr...

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    Payment Processing Developer Needed 6 ngày left
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    Hello, I am looking for experienced developer to design and construct a bespoke payment processing plugin for my web-based application. Currently embarking on a new venture, I aim to digitize and streamline our cclient invoice handling. At present, we manually track payments received via email transfer, a process that lacks efficiency and oversight. The envisioned solution would automate payment registration directly within our customized content management system. Key requirements include capturing customer remittance details, associating funds with open invoices, updating balances and status in real-time. Built with extensibility and scalability in mind, the plugin must integrate seamlessly into our PHP-based platform. I'll bring considerable insight in...

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    I am in need of a skilled Node.js and MongoDB expert to help me develop a high-performance...high-performance web application. Key Requirements: - The main objective of this project is to develop a comprehensive web application - I expect the level of user interaction to be advanced (e.g., real-time collaboration, chat) - Performance and speed are crucial for this web application Ideal Skills and Experience: - Proficiency in Node.js and MongoDB - Previous experience in building robust, high-performance web applications - Ability to integrate real-time features, such as chat, in web applications This project is ideal for someone who is experienced in building web applications, especially with Node.js and MongoDB, and has a strong understanding of delivering high performance...

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    Hi guys! I am looking for an Shopware 5 Developer on this project. This plugin needs a function more: The function i want is that we can choose per Shop the document which should be taken. Look at attachment. The reason i need this: We have a mainshop which generate a invoice document with information A and we have a subshop which need a other document with information B. The plugin generate and sends automatic the invoices. We need to choose the document per shop that every client get the right document. The person i choose to work will get the plugin and needs to install it on his own test shop. As alternate i can give you a staging shop. If you have no experience with shopware

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    I am seeking a seasoned full-stack developer with expertise in ReactJS and Spring Boot. The primary focus of this project is to address performance issues in my application. Key Requirements: - Proficient in ReactJS and Spring Boot - Capable of addressing and resolving application performance issues The project will involve: - Implementing user authentication - Setting up data manipulation (CRUD operations) functionality - Identifying and resolving performance issues in the application Ideal Skills and Experience: - Proven experience in full-stack development with ReactJS and Spring Boot - Strong problem-solving skills, particularly in resolving application performance issues - Familiarity with integrating user authentication and CRUD operations Please note, the primary objecti...

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    I'm currently looking for a talented designer who can help me create a professional and sleek poster that will be used for job advertisement on LinkedIn and a landing page. There are 3 different jobs for which you have to design a poster. Key Requirements: - The main objective of this poster is to attract potential job applicants to a technology-based position. - The design should be professional and sleek, reflecting the company's image and values. - The poster should be engaging and visually appealing, yet maintain a sense of professionalism. Ideal Skills and Experience: - Graphic Design: Experience in creating engaging and professional posters is essential. - Industry Knowledge: Understanding of the technology industry will be a p...

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    UI Developer for Layout Fixes 6 ngày left
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    I need a skilled UI developer to review and fix layout issues on the UI of my website. Key Points: - The project entails rectifying layout problems on the UI. - The UI should be optimized for both desktop and mobile devices. - Compatibility with the Chrome, Firefox, and Safari browsers is crucial. Ideal Candidate: - Proficient in UI/UX design - Prior experience in addressing layout problems - Ability to optimize UI for various devices - Knowledge of Chrome, Firefox, and Safari compatibility Your expertise will help enhance the overall user experience of the website.

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    I have a very basic high-level requirement for an ERP System that we need. I have the basic workflow with me. I need a Business Analyst to go through the requirement and create comprehensive flowchart diagrams, Detailed specification, and UI/UX plan. Tasks need doing: - Converts the business needs into detailed functional specifications. - Creates comprehensive flowchart diagrams to visualize the workflow. - May assist with the development of UI/UX planner. - Identifies integration points and necessary third-party services. - Ensures that all business requirements are met in the system design. I have a very limited budget, hence any entry to intermediate level Business Analyst apply! Previous experience should be validated!

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    Flutter Developer with GetX experience 6 ngày left
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    Looking for a flutter Developer who can guide a Junior flutter developer and help to solve the issues which can occure time to time.

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    I'm in need of an Android developer who can integrate in-app purchases into my app. Key Requirements: - Your job will be to set up consumable items as the main in-app purchase feature. Ideal Skills and Experience: - Experience in the successful integration of in-app purchases in Android apps. - Proficiency in Android app development. - Familiarity with Google Play Store's in-app purchase guidelines. Note- Play Store is in production mode, it is not visible in India, some policy issue is being given by Play Store, it has to be resolved, you will not be able to make any payment in advance, you will be able to pay only after the work is completed. Looking forward to your proposals!

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    Aesthetic WP Designer/Developer for Webpage 6 ngày left
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    I'm looking for a talented WordPress designer/developer with an excellent aesthetic feeling to improve the visual impression of a webpage: Key Improvement Areas: - The colour scheme needs to be shifted to a neutral and minimalist tone - Layout and spacing should be adjusted - Font styles can also be considered for enhancement Ideal Candidate: - Proven experience in WordPress design and development - Demonstrable aesthetic sense and creativity - Expertise in adjusting colour schemes, spacing, and font styles I will give you references by request if you need them. To be rewarded with this project, please provide your thoughts about particular things to improve so I can understand that we are thinking the same way. After my approval you have...

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    We are seeking a highly skilled React Native developer to integrate an in-app purchase system (ios, android) within our existing React Native app. This feature will allow users to purchase access to our courses directly within the app. Responsibilities: * Recommend and implement the most suitable approach for integrating in-app purchases (Apple's StoreKit or third-party SDK). * Integrate the chosen in-app purchase solution within the React Native app. * Develop a smooth user experience for initiating, processing, and completing in-app purchases. * Conduct thorough testing to ensure the in-app purchase functionality works seamlessly. * Your work should not be disapproved from the apps stores (iOS and Android) because the in-app purchase does not follow the st...

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    As the owner of this project, I am looking for a detailed-oriented professional with proven experience in Java and JUnit test case writing. The main task will be to write JUnit test cases in Java. Unfortunately, specific functionalities to validate or the particular purpose of the test cases were not defined. With this information, the freelancer can propose a comprehensive and efficient solution. Ideal Skills and Experience: - Hands-on Java programming and understanding of the JUnit testing framework. - Experience with various testing scenarios considering different types of Java codes. - Exceptional problem-solving skills and proven ability to create and execute effective strategies. - Strong debugging skills. - Excellent written communication s...

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    Android App Developer Needed 6 ngày left
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    I want app developer for my personal use

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    I'm looking for a skilled web developer who can create a custom website for me. The website should not be built on WordPress. A good reference for the kind of website I'm looking for is Key Requirements: - Custom website development, focusing on a daily blog update feature. - A blog section similar to the reference site, for which I'll need a CMS to update the content easily. Ideal Skills: - Strong experience in custom website development. - Proficiency in creating and integrating a CMS. - Ability to design a smooth, user-friendly interface similar to the reference site. Please note that the site will be used for a blog that will be updated daily, so a reliable and easy-to-use CMS is crucial. Kindly provide...

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    I am working on React JS with Javascript Development Project. I need someone to Support me for this Project atleast 4 to 5 hours Per day. Project will Exist more than 2 years. I need support through Remotely(zoom). I am looking for Good Experienced(4+ years) Person as a Frontend Developer, Who can work on the tasks super Quickly. I am looking for Long term relationship. After this Project Completed means, we will give immediately another support project. I will Give you the Sample Task on Cypress Unit Test Cases for 30 mins, If you Completed ON TIME means we will give you the Project. Cypress Unit Test Cases Immediately Required. Required Skills : React JS, HTML, CSS, Javascript, Cypress Test Cases(Mandatory), SQL Basics Language Speaking ...

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    Job 9 ngày left

    Thank you for your interest. I wish the work success

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    ...specifically to host surveys. The primary purpose of these surveys will be for gathering customer feedback. Key Features needed: - Need a wallet, so that customer can redeem their cash, and convert their coins in real money. - It should support creating surveys of less than 10 questions. - It should have a user-friendly interface both for me to set up the surveys and for customers completing them. - I need an efficient way to collect and analyze the feedback provided. Ideal Skills: - A firm understanding of web development, specifically for survey sites. - Competent in creating smooth, easy-to-navigate UI/UX. - Ability to incorporate tools for easy data assessment and analysis. - Understanding algorithms -backend expert in java, and also ex...

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    Python Developer with experience in RAG 6 ngày left
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    We are in need of a highly skilled and experienced Python Developer who specializes in Large Language Models (LLM) and Retrieval Augmented Generation (RAG) tasks. Key Tasks: -Your main responsibility will be to create a custom AI Chatbot by combining LLM (Large Language Model) with RAG (Retrieval-Augmented Generation) using custom data. General Requirements: - Demonstrable proficiency in Python and understanding of LLM and RAG is a generally necessary. - Familiarity with Chatbot modeling, data analysis, model building, web scraping, data extraction, and task automation will be regarded as additional advantages. This project provides an excellent opportunity for individuals deeply interested in language models and augmented generation. Interested and qualified bidders are a...

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    I herby reiterate my availability and consent to complete the project swiftly and efficiently, to collect all necessary documents as asked.

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    Job Description: We are seeking an experienced MERN Stack Developer with a minimum of 8 years of hands-on experience in the MERN stack (MongoDB, , React.js, Node.js). This role is critical for our recruitment process as we look to hire a talented Junior MERN Stack Developer for our in-house team. The primary responsibilities include conducting technical interviews and providing expert recommendations to help us identify and select the best candidates. Responsibilities: 1. Conduct technical interviews with potential Junior MERN Stack Developer candidates. 2. Assess candidates' technical skills, problem-solving abilities, and overall fit for the role. 3. Evaluate coding tests and project submissions to ensure candidates meet our technic...

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    Needed rich content writer with excellent english skill ,I need 2 or 3 article daily basis

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    ...على نظام التشغيل أندرويد. - التطبيق يجب أن يكون متصلًا بالإنترنت. المهارات المطلوبة: - تطوير تطبيقات أندرويد - خبرة في التطور المتزامن لمنصات متعددة - قدرة على التواصل باللغة العربية - القدرة على العمل في بيئة متصلة بالإنترنت. المتقدمون للوظيفة يجب أن يظهروا أمثلة على العمل الذي قاموا به الذي يظهر مهاراتهم في التطوير لأندرويد والإتصال بالإنترنت. اعرض أمثلة على أعمالك السابقة الغات البرمجة: ثل Java، Kotlin لتطبيقات Android، و Swift، Objective-C لتطبيقات iOS.تطوير واجهة المستخدم (UI/UX): استخدام أدوات مثل Adobe XD، Sketch، أو Figma لتصميم وتطوير واجهة المستخدم.تطوير الواجهة الخلفية (Backend Development): معرفة بلغات البرمجة مثل Node.js، PHP، Python.استخدام أدوات التطوير: مثل Android Studio و Xcode لتطوير التطبيقات المحمولة.القدرة على التعامل مع قواعد البيانات: مثل MySQL، Mongo...

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    360 outlook intermediate assessment

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    E-commerce Developer for AI Faceswap 6 ngày left
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    I'm looking for an experienced E-commerce website developer. The ideal candidate has experience in creating E-commerce websites. The project involves: - Creating an E-commerce website for selling AI Faceswap services - Implementing the necessary functions to ensure the website runs smoothly - Website has to look and feel professional on mobile, tablets, and desktop - Ability for individual customer logins and account payments - Able to upload videos and photos Key skills required: - Detailed understanding of E-commerce websites - Experience in AI Faceswap is a plus, but not required If you think you're a good fit, feel free to bid. Looking forward to working with an enthusiastic developer!

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    **Job Posting: Umbraco Developer Needed for Website Migration** We are seeking an experienced developer to assist with migrating our website, which is built using Umbraco, C# coding, and MySQL database, to a new hosting environment. **Project Details:** - **Current Setup:** - Website developed in Umbraco (Microsoft open-source CMS). - Backend: C# coding. - Database: MySQL. - Currently hosted on a Windows server with IIS. - **New Hosting Environment:** - Hostinger VPS with Linux OS. - SQL Server installed via command line (no GUI). - No Windows server or IIS available. **Issues Encountered:** - Umbraco runs well locally on the VPS but not accessible externally. - Unable to attach the website domain. - Issues uploading the website from a local ma...

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    I'm in need of a React Native developer with experience in Laravel for the backend to help me bring my productivity app idea to life. The Admin Is developed with Laravel we need someone with have experience in creating the laravel API and Android and IOS App. Here's an overview of the project requirements: - Multi-Platform Development: The app needs to be developed for both iOS and Android, so experience in developing cross-platform applications is essential. - Backend Development: You'll be responsible for not only the front-end design but also the backend, using Laravel. Experience with this PHP framework is a must. - UI/UX Design: While I haven't got a specific design or wireframe for the app, I do have some ideas that I would l...

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    Mobile Application Software Developer 6 ngày left
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    I'm looking for a skilled software developer with proficiency in Java, Python, and C# to create a mobile application. The main goal of this project is to design and develop a mobile application with a seamless user interface and user-friendly experience. Key functionalities that the application should have include: - Efficient product catalog and search system to allow users to easily find and browse through available products - Intuitive user registration and login features to ensure a personalized experience for users The ideal candidate for this project should have a proven track record of developing mobile applications, with a strong understanding of Java, Python, and C#. Experience in e-commerce development and a keen eye for...

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    ...Design Agency looking for a driven, commission-only sales superstar to join our ranks. In this role, you'll be responsible for: Prospecting and Cold Calling: You'll identify potential clients who need a website refresh or a brand new online presence. Be prepared to make a positive first impression and build rapport over the phone. Understanding Client Needs: You'll have a knack for uncovering a client's vision and translating that into actionable website goals. Selling Solutions: You'll present our web design packages with confidence, highlighting the value we bring to their business. Closing the Deal: You'll guide clients through the sales process, securing their commitment to a website project. We offer: Uncapped Earning Pote...

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    I need a skilled developer to create a cron job management system for me. This system will monitor currency rates of USD, EUR and GBP. The specifics of the project are as follows: - **Monitoring Currency Rates**: The system will keep track of the selected currency rates. - **Adjustable Currency Rates**: The system should allow for the currency rates to be set by an admin. - **Adjustable Frequency**: The cron job should be able to be set to run at different intervals. - **Database Interaction**: When a currency rate changes, the system should perform actions like updating certain database records. Additionally, the system should interact with the database for operations like withdrawal and exchange. The ideal candidate for this project sh...

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    I'm looking for a proficient Android developer skilled in Java or Kotlin who can revamp an existing Bangladesh-focused app into a helpful productivity tool. Key requirements include: - Shifting the app's core functionality from its current state to serving as a productivity tool. - Leveraging the current feature set to increase efficiency and user experience. - Offering fresh, creative suggestions for enhancing app usage. Since the specific productivity function and additional features weren't specified, an open-minded approach is required to explore and determine the most impactful features during the development process. Your proposal should include your skills and relevant experience, as well as some initial ideas on how you would ...

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    I am looking for a proficient Java coder who can design and implement a code that will graphically visualize the Critical Path Method (CPM) and Program Evaluation and Review Technique (PERT) networks in project management. Requested to implement a program in Java programming language and graphically visualize the network/graph generated as a result of executing the Critical Path Method (CPM) and Program Evaluation and Review Technique (PERT) in Project Management. Key functionalities include: - Generating CPM network - Generating PERT network - Graphically visualizing CPM network - Graphically visualizing PERT network The code should be designed to take input of project tasks, duration and their dependencies, creating a detailed and clear diagrammatic netw...

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    ...that loops through waves of escalating difficulty, offering replayability and the potential for continuous improvement. - Incorporate mechanics that reward players based on their performance in surviving and progressing through the endless waves of zombie enemies. 2. Gameplay Mechanics and Features: - Implement a procedurally generated system for enemy waves to ensure each playthrough is unique and offers varying challenges. - Introduce scaling difficulty that dynamically adjusts to the player's skill level, providing a continuously engaging experience. - Include endless mode-specific features such as leaderboards, milestones, or rewards that motivate players to push their limits and strive for higher scores. - Design gameplay loops that encoura...

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    I'm in need of a skilled Shopify developer with solid experience in data import from Excel. Specifically, you'll be dealing with: - Product data import into my Shopify site from a URL download of a CSV - Importing simple data, without dealing with variants or complex attributes. - syncing of the products in the CSV with Shopify products would happen every 24 hours automatically - If an existing product on Shopify is not found on the CSV download, its status on Shopify needs to be changed to "draft" or "inactive". The ideal candidate should have: - Strong Shopify development skills - Familiarity with Excel or similar data management tools - Experience with product data migration or import Success in this project would mean a seamless integration of t...

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    Project Description: We're developing "Climate Companion," an innovative mobile app designed to empower individuals and communities to take meaningful action on climate change. The initial focus will b...designed to empower individuals and communities to take meaningful action on climate change. The initial focus will be on building the Android version of the app, with future expansion to iOS. This app will leverage Google's Gemini AI to provide personalized climate insights, actionable recommendations, and foster community engagement. We're looking for an Android developer with expertise in: Android SDK: Proficiency in building Android apps using Java/Kotlin and the Android SDK. API Integration: Experience integrating with RESTful AP...

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