Java drag drop jtreesJobs

Hello, I want a website kind of single product selling, usually in the latest tech stack; the front end can be in angular, react, etc., and the back end can be in Java/Kotlin-based micro-services, with relational db support. Initially, we can launch a website on a cloud basis infra. Later, we can move it to locally. First, I want to have a demo short of; if you understand the requirements, you can suggest ideas, design, and update requirements accordingly, having a product mindset and Indian market. I am a backend tech person, so I understand all this easily and very broadly, but I want to invest my time in product ideas and business, not website creation, myself. We will start with basic things as below: Showcasing what product we have, its benefits, cost, how beneficial for w...

We are currently extending our Java Spring application and are searching for support within the area of Spring Authorization Server and Security. We want to use Spring Authorization server within our multi-tenancy approach. We need to provide different logon mechanisms starting from OAUTH2 (Azure, Google, ..), over Social Logins, API Tokens and regular JWT Tokens. We are searching for somebody who can support our development team in this area.

Indian Expert JAVA Developer required for desktop application customization. Need senior only. not easy work.

I am in need of a skilled software developer with superior expertise in Android mobile app development. The operating system I am interested in is Android and the software to be developed is a mobile application. However, the main function of the mobile app is yet to be defined, but this shall be communicated clearly once a freelancer is selected. Ideal Skills: - Android Development - Java - Kotlin - UX/UI Design Experience: - Proven experience in mobile app development - Portfolio of released applications on the App store or the Android market - Solid experience in mobile app development life cycle.

The project is about writing a program that will be a solution to the problem of feasting philosophers I prefer to call them monks because it seems more logical. So the monks sit in a circle and eat rice, but not all of them have two chopsticks on the table in front of them that can be lifted (monks always use two chopsticks to eat rice. An image from Wikipedia is helpful in illustrating this. For a monk to eat, he needs two chopsticks, so after they finish eating, they put them on the table, then the person sitting next to him, either on the right or on the left, can pick up the chopstick (everyone eats for the same amount of time, at the end everyone must be full equally). After eating, monks put their chopsticks on the table, do not pass them to each other and do not communicate with...

I am seeking an intermediate Javascript developer to assist me with a few tasks on my project. I am looking for someone who can primarily work on front-end development but is also capable of bug-fixing. Key Requirements: - Front-end development: You should be able to take care of t...existing codebase. Skills and Experience: - Intermediate level experience in Javascript development - Proficiency in html, simple js - Familiarity with frameworks like AngularJS, ReactJS, or Vue.js would be a plus, but not a strict requirement. This project would be ideal for a developer with an intermediate level of experience who is looking to expand their portfolio. i just want to make some drag and drop in an html page but I want to use iframe to get the elements in the files from exter...

I'm in need of a creative web designer to create a captivating landing page for my lingerie business. The domain is set and the vision is clear - now I need your expertise to bring it to life. Key Objective: - Primarily, I want the landing page to be oriented towards collecting email sign-ups. Design Aspects: -...which are at the core of my brand. Data Collection: - The sign-up form should include fields for visitors to input their Name, Email, City, and Date of Birth. This information will help me segment and understand my audience better. Ideal Skills: - Proficiency in web design, specifically in creating engaging landing pages. - Experience in data collection strategy and form fields that minimize user drop-off. - Strong communication skills to ensure the final design m...

I need an experienced cucumber expert to write down test cases using the Gherkin language for the testing of my Java-built REST API. • The testing will involve a Java-based REST API implementing OAuth 2.0 for authorization. • You will require knowledge and experience in both Java and REST APIs. • Proficient in API testing methodologies, and identifying endpoints and corresponding HTTP methods. • The ability to build comprehensive Gherkin scenarios is critical. An ideal freelancer should be proficient in Java, familiar with REST APIs, and experienced in using Gherkin language for API testing. Experience in OAuth 2.0 authentication method is also necessary.

I'm looking for a skilled Java developer to implement a web-based Uno card game. The project involves multiple layers and components, all of which need to be developed from scratch. Key requirements: - Database Layer: You will need to integrate sqlite for data storage and retrieval purposes. - DAO Layer: Implement a Data Access Object layer for connecting the business logic with the database. - Server Layer: Develop a RESTful web service to manage the game's logic and handle user interactions. - Frontend: Create the game's user interface using JavaScript, CSS, and HTML. The design should be moderate, with pleasing aesthetics and some animations. Importantly, use only the library for this purpose (). Modify this to match UNO Card Game

As an experienced Python programmer with a focus on OCR and deep learning, I'm looking for a savvy Python developer who can help develop an OCR Model using machine learning or deep learning. The model will be used specifically for complex math equations. The details are as follows: - Dataset: Unfortunately, I currently do not have a d...between 80-95%. A capability to improve this rate in the future would be seen as a significant plus. My ideal candidate will have experience with: - OCR and ML/DL model development - Sourcing or creating datasets - Achieving optimal accuracy levels for OCR models This role requires a deep understanding of Python and machine learning methodologies. Knowledge of other programming languages like Java and C++ would be considered a plus but is...

I'm in need of a proficient...strong proficiency in software development - A deep understanding of Windows OS The program should possess an essential feature which is a correct word-breaking routine. Furthermore, it should empower users to define their own word-breaking rules. Prior experience programming in languages compatible with Windows OS is vital. Preferred skills for the job would include: - Programming languages, C++, Java, Python - Windows application development - Ability to work with language processing algorithms This project requires someone who understands the intricacies of typing programs and the Thai language, someone who can create a software catering specifically to the users' needs. It's a challenging yet rewarding project for anyone who excels...

I need a skilled Android developer to update my existing Android app's code to generate a signed APK for submission ...app's code to generate a signed APK for submission on Playstore. Key requirements: - The current version of the app is not specified, but I need the code to be updated to the latest standards. - The task is focused on code improvements and updating; there are no specific changes or enhancements to be made to the app's UI/UX, resolving bugs, or adding new features. Ideal Skills: - Proficiency in Java and Android Studio. - Experience with app updates on Google Playstore. - Ability to efficiently navigate and modify existing code. - Capability to generate a signed APK. This is a straightforward task for an experienced Android developer. I look forwar...

I'm in need of a skilled Java developer to create a Java application for my project. Key Requirements: - The application should be designed for efficient data processing. Additional Details: - The application doesn't need to interact with any other systems or APIs.

I'm seeking a professional to craft a comprehensive business plan for a drop shipping e-commerce store. This store's target market spans from local to national to international customers. Here's what the project calls for: - Market Research: A deep understanding of the local, national, and international markets is essential. We need to identify the best strategies to reach our target audience and figure out how to differentiate ourselves from competitors. - Product Analysis: The store plans to sell a range of products, covering Electronics, Fashion/Apparel, and Home and Kitchen categories. Hence, an understanding of these sectors is a big plus. - Supplier Sourcing: We're not yet sure about our suppliers, so part of your task will be assisting in finding reli...

I am in need of a Java Developer with a high level of proficiency in Java programming. The main purpose of this project is system integration. Key Requirements: - Expertise in Java programming and object-oriented programming is essential. - Prior experience and track record in developing applications for system integration would be a big plus. - Knowledge of software development practices and methodologies. The ideal candidate should be able to understand complex system requirements, design and develop Java-based applications that can seamlessly integrate disparate systems for efficient data flow and communication. Your ability to ensure the application is scalable and robust will be crucial for the overall success of the project. A proactive approach, probl...

Full stack developer needed to join our dynamic team. Responsibility: - Strong knowledge in backend and frontend : React, Angular, Vue, TailwindCSS, Web3, Java, ASP.NET, Django, Flask, Restful API, - Good Communication - Work at EST Time - English Proficiency - Pakistan Developer Only If you are interested in this position, please schedule an interview.

Company name is Winston’s Water and Sewer Services. We specialize in sewer camera inspections and hope to get into the water industry in the future - Elements: Water drop and Pipe symbols are to be creatively incorporated in a noticeable, yet tasteful manner. Please see attached images for a reference on a idea on what we hope to see Skills and experience ideal for this project: - Graphic design proficiency especially in creating professional corporate logos - Proven ability to integrate multiple elements into a cohesive design effectively. I look forward to your proposals.

I need a talented designer to create a captivating marketing flyer that'll promote our existing high performance sports wash (detergent). It’s a DL flyer - will be used for a direct mail letter box drop. I can provide our digital assets and style guide to support you. The design should uniquely highlight the features of our service which sets us apart from the competition. To include a call to action via our website - Specifically, every customer I talk to knows the problem, the conversation goes like: So tell me about Zeroda Adam? Answer-so you workout and unless you get your clothes in the washing machine straight away, they sit in a bag or the sink and when you’re able to wash them, they stink. You give them a wash, they seem clean, you then wear them again ...

I'm in need of a Java developer to create a student project using Java and MySQL. The main features of this project will revolve around 'Student Enrollment and Management.' Key Project Components: - **Student Enrollment and Management:** The core of this project, where students will be able to register and their details can be efficiently managed. User Interface Design: - **Simple and Intuitive UI:** The user interface should be seamlessly easy to navigate, aiming for user-friendly experience. Frameworks and Libraries: - **JavaFX for the Desktop Interface:** The project is expected to utilize JavaFX for the desktop interface. Ideal skills and experience for the job: - Proficient in Java (especially JavaFX) - Solid knowledge of MySQL - Experience i...

We are seeking an experienced Java Spring Boot developer to join our project team. Our project entails the development of a web application with Java Spring Boot for the backend and React for the frontend.

Seeking a proficient website developer with a knack for intuitive and interactive designs. We're creating a website inspired by DnD Beyond, customized for Pokemon PTU. The website aims primarily at facilitating character creation and management: - Implement an interactive, drag-and-drop enabled character builder - Integration of a comprehensive Pokemon database - Provide easy access to rulebooks - Installation of an egg session counter - Ability to trade Pokemon within teams - Automatic speed list generation for players and chosen Pokemon - Incorporation of a loyalty/friendship tracker - A user-friendly system for sorting, adding, and removing Pokemon from parties - A quest log/reminder feature for victory points - Capability to generate Fakemon within established ru...

As the owner of a dynamic and r...ideally with a solid background in implementing interactive 3D displays on web pages. The project primarily involves handling three types of 3D models - architectural designs, product models, and humanoid models. An understanding of these models and previous experience in manipulating them will give you a significant edge for this project. Key interactive features expected include: - Enabling drag and rotate actions on each model - Zooming in and out of the models for a detailed view - The capacity to smoothly switch between different layers of each model Candidates who readily demonstrate previous work with these features will be preferred. Additionally, a critical eye for design and user interface will be beneficial to provide optimal user ex...

I'm in need of an IT specialist with a strong background in software development. The project aim is to develop an Android mobile application. Expected Skills: - Expertise in Android development - Proficient in Java and Kotlin - Strong understanding of Android SDK - Familiarity with RESTful APIs to connect Android applications to back-end services - Understanding of Google’s Android design principles and interface guidelines. Prospective freelancers should have a portfolio of previous experience developing mobile applications, specifically Android-based. The ability to effectively communicate the progress and potential issues is vital. Propose your plan of action to express your understanding of the project.

I am looking for an experienced, senior-level Java backend developer to build a new application from scratch in the healthcare industry. This novel undertaking will require a high level of expertise and the following skills: - Robust knowledge in database management - Proficiency in API development - Skills in business logic analysis - Business Logic Expert Applicants should ideally have a strong background in full-time Java backend development, with previous project experience in healthcare or similar fields. Looking for 2 Profiles Europe Based , Java Backend Senior. In this project front is made in AngularJS (as per other front devs)

I'm seeking a mid-level AngularJS developer based in Europe for a full-time position. Tasks Include: - Developing innovative user interfaces - Refactoring and improving existing codebase - ... You must have between 2 to 5 years of solid experience with AngularJS, and be well-versed in creating intuitive and dynamic interfaces. A developer with a keen eye for clean, efficient code will shi...keen eye for clean, efficient code will shine in this position. It's key that you are open to collaborative work, as teaming up with fellow developers, designers, and product managers will be a significant part of this role. If you're proficient in AngularJS, capable of revolutionizing user interfaces, and thrive in a team environment, then I invite your bid. As per info : Backend...

...the process of players finding and joining games. - In-game Chat Support: Implement a robust chat system to enhance player interaction. - Buy/Sell Special Items: Enable players to trade special in-game items. - Event Creation: Develop a feature that allows for the creation and management of in-game events. Ideal Skills and Experience: - Proficiency in server-side programming languages like Java, C++ or Python. - Previous experience in developing game servers and a solid understanding of networking protocols. - Familiarity with creating matchmaking systems and implementing chat functionalities. - Ability to design a secure and stable server environment that can handle the demands of a gaming community. It's a 90' or 2000' game, really old fashion. I...

Implement spring cloud gateway and integrate Azure Ad authentication in gateway, when request reaching to gateway, request should redirect to Microsoft Azure login page, once authenticated successfully then request should route to resource server along with access_token to access the resource endpoint, need to implement this login functionality in spring boot 3 and jdk17

...consumption: The bot should be able to intelligently consume potions whenever required • Mob detection and avoidance: Bots must have the ability to detect and evade mobs automatically • Chat filter: It should be able to interact with other users by filtering out specific keywords or phrases There is versatility in the choice of code we are willing to accommodate for this initiative. Whether Python, Java, or C#, the primary focus should be on efficiency and effectiveness. Prior experience with bot creation for games and an understanding of Ragnarok private servers is highly desirable. If you have such skills and believe this sounds like a fit, kindly submit a proposal outlining your previous work and ability to commit to this project. Let's get this adventure sta...

I'm seeking a professional developer, skilled in either Python, Java, or JavaScript, who can efficiently design and implement crypto trading bots. Below are the specifications: - Functionality: The bots should contain a comprehensive blend of features, including automated trading, wallet integration, and market analysis. - Compatibility: To ensure broad utility, the bots must be specially designed for optimal functionality with Binance. combin spot bot funcations as in spot bot Binance with Balance bot funcations in Binance togather Your portfolio demonstrating prior similar work and deep understanding of cryptocurrency trading will be a critical asset. If you also demonstrate a rich understanding of market conditions and the workings of cryptocurrency exchanges, particula...

...following deployment guidelines and best practices. 6. **Documentation**: Provide comprehensive documentation detailing the setup, redesign, and deployment process for future reference and maintenance. **Technologies and Tools:** - Version Control: Proficiency in utilizing version control systems for code management. - Mobile Development: Experience with mobile development frameworks such as Java or Swift for customization and redesign. - Deployment: Knowledge of app deployment processes for both iOS (App Store) and Android (Google Play Store) platforms. **Time Duration:** The project should be completed within 15 days, allowing for testing and deployment. **Budget:** Our budget for this project is negotiable. Please provide a detailed breakdown of costs, including any...

...for sustainable development goals (SDGs). This platform is intended to serve both students and the general public. The website functionality should include: - A powerful search function that makes it easy for users to find specific information. - An extensive collection of online reading materials related to each SDG. - Interactive quizzes to test user knowledge and engagement. - A curated drop-down list of book recommendations for each SDG. - A dedicated section for book reviews to create a community feedback loop and promote engagement with the content. - An "About Us" section highlighting the program, founders, and further relevant information. -We are also looking to integrate a chatbot feature to recommend books, enhancing the user experience and facilitati...

I need an expert who can enhance my existing Java application, which currently translates MATLAB code to X10, to also support C++ as a target language. Key Modifications: - *Update Syntax Translation Rules*: The modification requires a deep understanding of both MATLAB and C++ syntax. The existing rules for translation from MATLAB to X10 need to be adjusted to C++. - *Add Support for C++ Specific Libraries*: The modified application should be able to integrate commonly used C++ libraries seamlessly. Accuracy and Time: - *Accuracy is Key*: The conversion of MATLAB code to C++ needs to be precise. While I'm open to additional development time, the primary goal is to ensure the accuracy of the conversion. - *No Specific Library Requirements*: Though the modification needs to sup...

I'm seeking a skilled Java and MySQL developer to assist me with two exercises from a training course. Here's a more detailed explanation of the job: - The exercises are centered around Error Handling and Debugging, along with Array and String manipulation and Exception handling. It's crucial that you are well-versed in these areas. -Since this is a learning exercise, I would appreciate it if the code included detailed comments and explanations. Please see the document attached for full details before bidding. Please apply only if you have experience and confidence in these areas.

...means related to the SAAS Based all the screen to be designed and implemented + CRM (Register Company, Lead, Converted, Communcation, Win Deal , Create Quotation and Invoice) + Access Control Management for all the SAAS Based module wise , user wise rights + We want to use MS SQL Server on the windows using Stored Procedure and required API is prefered where you can convert existing java based api to the .NetCore Let me know your expertise in this and same time propose me your quotation with time table to proceed. Ideal skills and experience for this project are: - Proficiency in React and Sass for frontend development - Strong experience in .NetCore for backend development - Familiarity with SQL Server, including stored procedures - Previous work developing user authenticati...

...our Maxi Taxi business in Perth, featuring our reliable Toyota Hiace Van fleet. What We're Looking For: Stunning images showcasing our spacious Toyota Hiace Vans, highlighting their comfort and reliability. Engaging reels that capture the convenience and versatility of our Maxi Taxis for various occasions. Captivating videos depicting the seamless experience of traveling with us, from booking to drop-off. Content that resonates with our target audience in Perth and surrounding areas, emphasizing our professionalism and commitment to customer satisfaction. Requirements: Demonstrated experience in creating high-quality content for social media marketing. Proficiency in visual storytelling and brand representation. Understanding of the transportation industry and the needs o...

Hi, Slider Element should also work. The customer feedback is not necessary to work. In main navigation i need also 2layer sublevel (drop down). A third is not necessary. Make the navigation equal to existing there you see Referenzen has sublevel best regards Thomas

Have you heard of or used j--. It is a subset of java language. I need some help with figuring out register allocation.

We do drop shipping or Freight Business. And I wanted to have our own tracking portal tool, No need any API the Tracking Number will be generated and updated Manually from some Admin portal. the main objective of this web app is to create, update and display the tracking Number information for each respective each parcel/AWB. Attached a sample of the Tracking number of DHL on a mobile. Our Brand and logo will be shared during the chat. ------ below 5 main forms the I think will be required. - Customer : Customer ID Full Name, Phone1, Email, creation_Date - Address : Label, (ex: USA-Warehouse Address, City, Country, GPS coordinate, QR code of the GPS coordinate. - Shipping Label: Origine Address, Destination Address, Order No (From QuickBook), Refe...

...algorithm. Unfortunately, I can't specify the functionalities that the algorithm must have, or the programming language it should be written in. However, whatever decision you make should serve a main goal that is yet to be defined. Due to this, it's important that you're adaptable, can make informed assumptions, and work under minimal supervision. For this job, you must have: - Expertise in Python, Java, or C++ - Experience in banking algorithms - Understanding of potential functionalities like fraud detection, risk assessment, and loan approval - Skills in either improving efficiency, increasing security, or optimizing resource allocation. Since the main goal is not yet defined, having skills in all these areas would be a plus. Your bid should include your chosen...

...on Figma graphics. - The dropdown needs to call functions that change the content of the workspace and also display information about different statuses on the respective page. The status has to be displayed in a circular representation and will be delivered by the backend in a next step - The menu should be automatically generated from a configuration file (e.g. Json) - The menu is supposed to drop down in a smooth animation, appearing from "behind the header" - The code has to be modular, the rest of the layout is already being coded an the dropdown has to be integrated - The menu should consist of reusable components that are created in typescript. - The graphical representation of the dropdown is attached. Detailed technical requirements and access to the respect...

...generation. Hello to you freelancers, I programmed an availability check on one page. If a user enters a street, zip code or city into the text field on the page, they will receive the respective results in a drop-down menu. Everything works well so far on Internet Explorer, Safari and Firefox on the computer. But when I open the page on a tablet or cell phone, the drop-down menu does not open and I cannot copy streets from the drop-down menu into the text field. So I'm looking for a freelancer who can make it work for me on the computer, cell phone and tablet. The entries in the drop-down menu should also be spaced further apart with a mouseover effect. I would make the current project available as a download so that you can edit it. For this we nee...

I'm in need of a Java developer to create a standalone application for a small school. The application will be used to manage student records, various school resources, and facilitate communication with parents. Key Features: - Student Records: The application should be able to manage and track student progress through interactive line charts. - School Resources: The app should also help in handling school resources such as time, costs, and salaries. - Parent Communication: There should be a feature to enable communication with parents in a structured and efficient way. Ideal skills for this project include: - Proficiency in Java development - Experience in creating standalone applications - Knowledge of building HTTP connections - Strong understanding of database ma...

I'm facing a troublesome situation with my Springboot JDBC to Oracle project. While attempting to compile, it simply refuses to. Specifically, the issue seems to lie with classpath configuration errors. Key tasks and requirements include: - Fixing the classpath configuration errors that are currently preventing successful compilation. - Ensuring the p...Key tasks and requirements include: - Fixing the classpath configuration errors that are currently preventing successful compilation. - Ensuring the project is optimized for performance post-fix. Ideal candidates should have: - Proficiency in Springboot and JDBC. - Solid understanding of Oracle databases. - Prior experience in resolving classpath configuration errors in Java projects. - Capable of optimizing performance in ...

I urgently need help with downloading our products from our old drop shipping site.

I'm seeking a proficient coder to create a versatile Android application. The application's primary goal is to serve as a utility tool, combining elements of e-commerce and social networking. Key functionalities required inclu...login/authentication for security and personalization - Push notifications to keep users updated and engaged - In-app purchases to monetize the app and offer premium features The app is designed for a young audience, specifically teenagers and young adults, thus the UI/UX should be engaging, intuitive and trendy. Ideal candidates should have vast experience in Android application development, proficiency in Java or Kotlin, and a good understanding of modern UI/UX designs. Familiarity with e-commerce platforms and social networking apps will b...

...are the three main features I'd like to include. The platform should allow users to exercise their creativity through drag-and-drop functionality and predefined design elements, while also benefiting from AI-powered design suggestions, for a more personalized experience. Lastly, for versatility and convenience, the platform will need to support output in PDF, JPEG, and PNG formats. This wide range of output options is essential to cater to the varying needs of global customers. Key Skills: - Proficiency in creating customizable templates and text/image editing tools - Familiarity with integrating social media platforms on a design platform - Experience with drag-and-drop functionality - Experience in implementing AI-assisted design elements - Capabil...

Hello Freelancers, I...Able to We are aiming to: 1. Improve certain system features. 2. Enhance our user interface and design for better usability and aesthetic appeal. 3. Boost the module's functionality and usability for a more streamlined experience. 4. Ensure that all modules function and flow well. 5. Create a system user module technical documentation. Ideal Skills: - UI/UX design - PHP Codeignitor - Python, Java, or other relevant programming languages - Familiarity with tech solutions or school management systems If you have a strong sense of UI design and can enhance functionality seamlessly, I favor a candidate like you. I encourage professionals with experience in school management systems or similar. Thank you for your interest and I am looking forward to o...

allo, i have a calculator code and i cant open it , it says // a jni error has occurred please check your installation and try again // or // a java exception has occurred// can you help me to solve the problem ?

...) with a simplified codebase while preserving the UI design. Here is the specification for building this stripped-down version. 1. Project Overview Objective: Develop a stripped-down demo version of Sahel app, maintaining its visual style but with simplified functionality. Platform: Android Programming Language: Java 2. Required Features and Pages Activities: Login Page: Input fields for username and password, a login button. OTP Page: Input for OTP, a verify button, simple OTP timeout display. Dashboard Page: Display basic user information, a logout button. 3. UI/UX Design Consistency: Maintain the look and feel of the original app using the same color schemes and fonts. Components: Use Material Design for

I need a backend api (or program) that running on java or .net that can send messages via facebook messenger (do not use Facebook APIs) using Selenium or other automation frameworks you are familiar with (if you use other automation frameworks, you must notify me for confirmation). Key features: 1. Log in with the provided the user/password. 2. Send messages to specific Facebook users with provided information. 3. Send Messages from more than 2 senders to specified receiver in a short time. 4. Receive messages from Facebook users in real time (can get username information, message content). 5. Facebook will not block messages for spam reasons (the limitation is defined by you). Must-have skills: Java (familiar with Spring Boot) or C# programming skills (familiar with .Net cor...