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    2,000 java freelancer work 份搜到的工作,货币单位为 HKD

    ...an Ad-Hoc, Remote position You MUST be comfortable to work in a screen sharing environment More work will be provided if the candidate is successful We are urgently seeking for an expert level SAP ABAP Developer with a strong focus on Plant Maintenance (PM) functionalities. Key responsibilities: - To implement new functionalities utilizing OData Services, ABAP Development, and BAPI Integration in SAP PM system. Ideal Candidate: - Must have expert level proficiency in SAP ABAP Development. - Should have hands-on experience with OData Services and BAPI Integration. - Ideally has prior experience of working on SAP Plant Maintenance (PM) functionalities in a complex enterprise environment. This project presents an opportunity to work on intricate SAP PM modules a...

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    Some work 已经结束 left

    Some work need to be done on website as per client request.

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    excel work 已经结束 left

    I am looking for someone to assist me with data entry in Excel for a project. The ideal candidate will have experience in data entry and be proficient in using Excel. Specific requirements for the project include: - Perform accurate and efficient data entry tasks - Organize and manage large amounts of data - Input data into Excel spreadsheets according to specific guidelines - Ensure data is entered correctly and consistently - Verify and update data as needed Additionally, the data will need to be presented in a graph or chart format. Therefore, the ideal candidate should also have experience in creating graphs and charts using Excel. Skills and experience required for this project: - Proficiency in Microsoft Excel - Strong attention to detail - Excellent data entry skills - Ability...

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    I'm looking for an experienced Java developer with a deep knowledge of Spring Security and MySQL. The main focus of the project is to implement user authentication, manage authorization and access control, as well as secure the application against potential threats. Key tasks will include: Objective:- To list and document the functional aims of the security module functionalities to be used as part of the REST API based web or mobile solutions. This module should be generalized to integrate with any application as a component or module and have to configure the basic security values in the database. Functional Aim(s):- ● 100% DB Driven Data & Configurations ● Dynamic User and Role Management (OAuth2.0 based Authentication & Authorization) ● Mobile Number + OTP based ...

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    React work 已经结束 left

    1 hour work and need to do on call

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    SEO work 已经结束 left

    SEO work for the website - Creating 400 backlinks Article – 3 articles for backlinks creation work

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    Looking for an expert to set up a comprehensive dashboard in Datadog for our Java and Oracle applications. The ideal candidate will have experience in Application Performance Monitoring and be able to implement full monitoring features with capabilities for in-depth analysis and performance optimization. Scope of work will include the following: - Monitor CPU usage, memory usage and response time - Set up application and database monitoring - Implement real-time monitoring This is a crucial role that requires a high level of technical expertise, particularly in Java and Oracle applications. Applicants with previous experience in using Datadog for similar tasks will have an advantage. Please submit a proposal detailing how you would approach this task.

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    Java socket client server 已经结束 left

    I need a client server java program urgently, please bid if you can do it in the next 8 hours

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    I'm looking for a seasoned Java developer to create an advanced drone control application for the Android platform. A mobile API for the drone is readily available, providing a head start for the development process. Key Features: - Live Video Streaming: The app should include a feature that allows the operator to stream video live from the drone camera. - Autonomous Flight Mode: Along with manual control, the application should also support an autopilot mode that can fly the drone without active human intervention. - GPS Tracking: The drone's precise location should always be visible within the app, with GPS functionality utilized for this. Additional Capability: - Social Sharing Features: The application should integrate an option that allows for sharing the drone�...

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    I am seeking a talented developer proficient in Java and data structures to merge JSON responses from various sources. This project aims to aggregate data originating from diverse broadsides into a single, simplified data response. the JSON response is coming from one API but we are not sure what will be the response and we need to make multiple calls to this API. for example we make three API call the response will be same JSON and we need to merge those three responses we need to make this generic since we are not sure what to get with the API response Key tasks, skills and experiences required include: - Merging JSON responses with a clear understanding of Java and simple data structures primarily. - Effectively use methods to retrieve JSON responses. - Aggregate the d...

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    ...to be the same. DO NOT apply just to work temporarily because you need money today, please. I dont want to invest time for someone who will just fix a few tasks and then disappear. No place holders, please! I need someone who is serious and can do the work, if you are not an expert dont waste my time please! MAX BUDGET $5 an hour and looking to eventually work with you directly after this project, a team would be great this way i can make sure i always can get someone to work. If you bid more than this, I know you didn't read this. The current sites have several issues going on which is due to breaks with theme/plugins and php versions. Note this is an hourly job for fixes as needed, not full time, about 10-20 hours per week depending on the amount of ...

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    I'm in need of a custom tool that allows me to perform bulk Search Eng...custom tool that allows me to perform bulk Search Engine Results Pages (SERP) and export this data into a CSV file. Key Requirements: - The tool must be compatible with Google or Yahoo search engines. - It must extract and export the following information from the SERP into a CSV file: URL, Title, Description, and Host. - Completion required within a month. Ideal Skills: - Experience with Python, Java or other relevant programming languages. - Profound SEO (Search Engine Optimization) understanding. - Prior experience of creating data extraction tools. Your bid should reflect your experience and ability to meet these specifications. Thank you for considering this task. I look forward to potentially wo...

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    I have ongoing work related to our previous project 'Logo design for a bikini brand'

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    Trophy icon Visionary Freelancer for Logo Design 已经结束 left

    I am looking for a company logo. Company name is Dynasty Restoration LLC. Details I want In the logo is fire water smoke as we are a restoration company

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    I have ongoing work related to our previous project 'Site Map / Blue Print'

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

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    SEO Monthly Work 已经结束 left

    SEO Monthly Work.............................

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    I am seeking an expert who can reverse engineer an APK ...file. the main idea is to know how to call the API from Postman as the API request has signature and the response is encrypted. the signature and the decryption happen inside the APK APK Link: This APK is coded in Java and your primary task will be to decipher the APK's code structure for a comprehensive understanding. Note that documentation is not required after reverse engineering. Experience in Java and advanced reverse engineering techniques are primary skills that you should possess. Good communication will be an important advantage because I might need to understand complex operations during the process. Thanks for considering this project.

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    I'm searching for an experienced developer to perform a one-time extractio...experienced developer to perform a one-time extraction of my FBA Revenue and Sales Rank from Amazon FBA. While I have no preference on the programming language, the freelancer must be proficient in using data scraping tools and familiar with e-commerce platforms, specifically Amazon FBA. If satisfied with the work, this has potential to turn into an ongoing project. I need sales rank and total net refenue using the FBA Revenue Calculator here. Skills and Experience: - Experience with Amazon API - Data scraping and extraction expertise - Proficient in Python, JAVA or JavaScript - Knowledge in e-commerce data processing will be a plus

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    I'm currently seeking someone who can make my online business website so that i can start my business online too. The ideal candidate will possess the following skills and attributes: - Proficiency in English language - Impeccable attention to detail - Wordpress - css - java scripts - seo

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    I need a knowledgeable and experienced developer for Cameo Systems Modeler. Your main tasks will include: - Coding plugins, queries and other necessary elements - Adding new features to improve t...experienced developer for Cameo Systems Modeler. Your main tasks will include: - Coding plugins, queries and other necessary elements - Adding new features to improve the system's functionality The ideal candidate should have a strong proficiency in Java. Understanding the intricacies of system modeler development, specifically with Cameo Systems Modeler, the candidate should be able to use their expertise to innovatively enhance the modeler with new features. A background in systems engineering or a related field would be beneficial. Previous work in Java and Cameo ...

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    ... The McKinney Veto Act's services impact on school students and families within the realm of social work. This project needs to be completed ASAP. My Research Question How satisfied are children with services under the McKinney Veto Act at their school? Key expectations include: Please read and complete the following, based upon class discussions, assigned readings and reputable resources program evaluation. You will be developing a program evaluation plan based upon your work in your field placement setting. Your plan may be a formative or process evaluation, or combination of formative and process evaluation. You are not expected to collect the information you are discussing. Your work should reflect a basic understanding of (1) selecting questions for res...

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    Already discussed over chat.

    $16 - $62 / hr
    加封
    $16 - $62 / hr
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    I am seeking a skilled Java developer with proficiency in web and software development, along with database management. The selected candidate must have hands-on experience with both Spring and Hibernate frameworks. The prime goal of this project is to build a quality web application. Skills & Experience Needed: - Web Development: Experience in building user-friendly and efficient web applications. - Software Development: Proven software development skills to ensure flawless functioning of the application. - Database Management: Experience in database management to effectively store and utilize data. - Spring and Hibernate Frameworks: Adequate knowledge and working experience with Spring and Hibernate frameworks. The ideal candidate would possess a blend of these skills and ...

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    ipv6 osi ipv4 ethernet and alL I think to be able to do this you should be expert in java, If you think you are expert in this topic kindly place a bid to enable us discipv6 osi ipv4 ethernet and discuss about the requirement clearly and decide on timeline

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    Looking for talented video editor for instagram reels (READ DETAILS) I have a lot of drone and video footage that I would like professionally edited. Whoever wins this competition will get 3-4 projects a month : $150 per Reel (Max 30 Seconds) Please be creative and feel free to do your own version. THESE DRON FILES ARE BIG. Here is the link with Footage: Here is the folder link If it doesn't work then individuals are below Folder link: , , , https://drive

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    ipv6 osi ipv4 ethernet and alL I think to be able to do this you should be expert in java, If you think you are expert in this topic kindly place a bid to enable us discipv6 osi ipv4 ethernet and discuss about the requirement clearly and decide on timeline

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    PLEASE READ BEFORE BIDDING I'm looking for a JAVA expert who can setup my IntelliJ IDEA to compile and package my Java 11 source code. I already can compile and package the source code in my personal laptop through powershell using JDK 11, and maven "mvn package" command. What I need is to configure on another device, my IntelliJ IDEA (which is already installed and comes with maven inside) in order to be able to use the "mvn package" Please bear in mind that I do NOT have ADMIN rights on my other device, so your solutions should keep this in mind! I do not want a solution including PATH variables etc. Maven is already included in the IntelliJ IDEA so what I need from you is only to configure IDEA properly. Please bid ONLY if you can start worki...

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    I'm seeking a skilled professional for developing an advanced Java application. The main goal of this project is to create a Java application catering to professionals. Your expertise in Java will be vital for integrating database, enabling user authentication, and implementing data visualization features. Key skills and experience: - Advanced Java Programming - Database Integration - User Authentication Implementation - Data Visualization Techniques Your ability to understand and develop for our target demographic, professionals, will be crucial for the success of this project.

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    I'm seeking an experienced Java backend developer who's skilled in API creation. In a nutshell: - Develop a high-performing API in Java. - The API needs to output data in JSON format. - The API will be used primarily for integrating with another application. The ideal candidate should have proven experience in Java programming, creating APIs and integration. Familiarity with JSON is critical. Understanding how to optimize for integration with other applications will be a key advantage. This is a striking opportunity for individuals who have been actively involved in backend abilities, especially with Java and API integration. Let's connect if you fit the bill.

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    Need a talented full stack developer to help me build a web application. On a fundamental level, it will be a basic movie site with certain key features: • User registration and authentication • Movie listings and search function • User reviews and ratings • Add to favourite movies I'm seeking someone skilled in Java, Spring Boot, Feign Client, micro-services and Angular. Prior experience developing similar web applications would be advantageous. Your expertise should encompass front-end and back-end development, with a keen eye for user-friendly interfaces and data security. This is an exciting opportunity to create a platform that will engage movie enthusiasts.

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    I'm seeking an experienced freelancer who can handle tasks related to OpenShift on a Windows environment. A key focus of the project entails application development, infrastructure management, as well as the deployment of Docker containers. The freelancer will have extensive interaction with Java, seeing it as our preferred programming language for this particular application development. Ideal Skills and Experience: - Comprehensive knowledge of OpenShift - Familiarity with Docker containers and their deployment - Proficient in application development and infrastructure management - Extensive experience in Java programming - Comfortable in working with a Windows operating system The ideal individual must be capable of translating these requirem...

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    I'm looking for a skilled Java programmer with extensive knowledge of GTS Enterprise. The project involves a seamless integration with APIs, specifically mapping APIs. Key responsibilities: - Understand and efficiently manipulate GTS Enterprise software - Establish a robust connection between the system and mapping APIs Ideal skills: - Solid proficiency in Java programming - Proven experience with GTS Enterprise - Expertise in integrating systems with mapping APIs Note: Proven experience in similar integration processes will highly be desirable. Show me you've done this before, and we'll hit the ground running!

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    ...Proven experience as a programmer or software developer, with a focus on API development and integration. Proficiency in programming languages such as Java, Python, or JavaScript. Strong understanding of RESTful API principles and other web service protocols. Familiarity with API documentation tools (e.g., Swagger, Postman) and version control systems (e.g., Git). Experience with API security standards such as OAuth, JWT, and SSL/TLS. Excellent problem-solving skills and attention to detail. Effective communication skills, with the ability to collaborate across teams and explain technical concepts to non-technical stakeholders. Ability to work independently and manage multiple tasks in a fast-paced environment. Prior experience with cloud platforms (e.g., AWS, Azure) and m...

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    ### PLEASE READ ATTACHED PROJECT WORKSHEET / DOC FILE #### ### DOC FILE CONTAINS DETAILED INSTRUCTIONS ON ALL THE WORK TO BE DONE ### I need a serious PHP developer to do some work on my SMF 2.0(.17) Forum Software. The URL of the website is If you are not familiar with SMF you can find an unaltered Stock Version to download here: ;filename= But please note: MY SITE IS HEAVILY CUSTOMIZED. That is why I need a seasoned PHP developer. I do not wish to waste your time nor do I wish you to waste mine. Therefore: 1. This project is for expirienced PHP developers only! This software is written in PLAIN PHP. NO FRAMEWORK! If you are a WordPress, Magento etc. developer then this is most likely

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    ...available boats for rent - Booking a rental with just a few taps - Secure online payment processing - Customer service chatbot or contact functionality The ideal freelancer for this project should have: - Proven experience in mobile app development, particularly for businesses - Familiarity with both iOS and Android development requirements - A keen eye for intuitive, user-friendly design - Experience integrating secure payment gateways - The ability to work on a deadline and maintain clear communication throughout the project. Launching a user-friendly and reliable app could genuinely drive my business growth, I'm keen to work with someone who shares that vision. Job Title: Mobile App Developer for Boat Rental PlatformDescription (the app shall be called ...

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    I'm in need of an experienced product security engineer to assist me with daily ta...scanning. - Network Security Assessment: Provide regular analysis of my network operations to highlight vulnerability points and propose solutions. - Source Code Review: Utilizing Java and Python programming languages, you should be able to review and suggest improvements to our product's source code to enhance security. - Vulnerability Scanning: Perform routine checks to identify and rectify potential security vulnerabilities. Please note, the scope of the product was not specified, so the suitable candidate should be versatile enough to handle varying degrees of complexity. This role requires proficiency in Java and Python, as well as in-depth knowledge and experience in pr...

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    ...ongoing operations in the public transportation sector, we urgently need a freelancer who can help us build a system to generate "Aztec UIC 918.3" QR Codes for our digital tickets. These QR codes should embody the following passenger details: - Passenger Name - Ticket Number - Validity dates and other Preferred programming language has not been specified, thus I am open to suggestions from your end regarding the best technologies to use for this kind of project. Note, the ability to complete the task in a short time frame is highly desirable considering our immediate requirement. Ideal skills & experience: - Proven experience in QR code generation projects - Strong knowledge of programming; expertise in Python, Java, or PHP would be a bonus - Familiarity w...

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    Maximum Pay $30 Objective: Successfully complete the setup of Parallel (pay version) to my Mac [macOS Big Sur version 11.7.10]. Parallel has already been installed. 1 I downloaded Parallels to my Mac. And I’m having an issue “activating windows” via settings 2 There may be an issue with a disk drive as it appears to be at max capacity

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    I have a Java project that requires a configuration update for IntelliJ IDEA Community Edition. I was able to compile it successful with Maven in PowerShell (mvn package), and I have Maven plugin already installed in my IntelliJ IDEA. The project is based on Java 11. I'm seeking a freelancer with: - Strong knowledge and experience of Java 11 and Maven - Extensive experience with IntelliJ IDEA Community Edition configuration - Ability to explain the steps for future reference Budget 25$

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    Seeking someone who can act as a development partner for a work connection platform. The platform focus is unique and I have the need for full expertise in back & front end development of app. iOS and Android. I have the apps already made. More info will be shared in a private conversation.

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    Seeking someone who can act as a development partner for a work connection platform. The platform focus is unique and I have the need for full expertise in back & front end development of app. iOS and Android. I have the apps already made. More info will be shared in a private conversation.

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    As a Windows communication software builder, my ideal freelancer has extensive experience in diverse programming languages, as I skipped specifying a preferred one. Your versatility in C#, Java, and Python, or a combination will be highly valuable. The key functionality of this Windows software will focus on: - Communication: crafting a system that fosters seamless and efficient communication. Therefore, freelancers are expected to: - Showcase proven experience in creating similar communication software. - Display ability to use diverse programming languages effectively. Remember, I'm focusing on experience rather than past work or detailed project proposals. I need someone who is skilled and experienced enough to hit the ground running. Show me your compet...

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    I have ongoing work related to our previous project 'Homeless Charity Donations Flyer'

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    I have a domain widget already created with HTML and CSS and java script which I will send to you- the widget works however has issue on mobile side and stuff which needs revising the code and fixing the issue

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    【 overview 】 This time, we would like to ask you to add functionality to our SNS operation tool using the Instagram messanger API. [Request details] ・Requested process: Back-end development ・Wanted features: DM automatic sending/receiving/scenario creation ・Language used: PHP [What we have prepared] ・Specifications: I would like to discuss and decide ・Server, domain: Fixed ・Design: I would like to discuss and decide

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    I need to make a small local application using Java Sprinboot. Simple project.

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