Java view linked list nodes jobs

...Project Specs: I'm creating a training video series for a construction company. At this stage, we are concentrating on the Earthworks and Concrete Stages of Building A Shed - which the client plans to use as onboarding training videos. I already have the video footage of the team carrying out the tasks, but I'm wanting to add some nice looking renders of the plans, which give a top down and front on view of site that aren't just black and white drawings. I've attached some examples of what I'm looking for in terms of the render. Key Responsibilities: - Convert plans into 3D graphics - Realistic rendering of the various layers - Deliver Photoshop layers for ease of integration with video content Task: Ideally you will create the various layers from th...

...better search accuracy through the implementation of advanced search filters and relevant sorting of search results. Key Responsibilities: - Develop a search engine with advanced search filters for enhanced user experience. - Implement relevant sorting of search results to enable users to easily find what they're looking for. - Ensure the search engine provides search results in both list view and grid view, offering users flexibility in how they interact with the data. Ideal Skills and Experience: - Proficient in web development and search engine implementation. - Strong understanding of data structuring and search algorithms. - Prior experience in developing search engines is highly desirable. - Excellent problem-solving skills and ability to innovate where...

...viewers and generate ad revenue. Requirements: - **Video Highlights:** I prefer to source the video highlights from an existing API, such as the one from This provides a vast selection of football action to draw in viewers. - **User Interface & Experience:** The website should be intuitively designed and easy to navigate. Users should be able to easily locate, access, and view their desired highlights. - **Revenue Generation:** The website should be optimized for ad placements. The goal is to maximize revenue from viewership through strategic ad positioning and formats. - **Scalability:** As a new enterprise, the site should be scalable and able to handle increased traffic and content as the platform grows. - **SEO:** Basic SEO principles should be applied to enhance

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We’re on the lookout for Senior Java Developers who can effectively refactor Lombok by changing its base package structure from lombok.* to io.gilly.* . We need a specialist who can: - Change the base package of all classes, config files and build scripts - Ensure that the unit tests pass after the change You’ll know that the job is complete when: - The final repository must have no mention of “Lombok” (except for places where it’s unavoidable, such as downloading artefacts from the web, eg: “”) - the generated jar can be added as a dependency on a Dummy Java app, and it should work exactly like Lombok. For instance, when I annotate a POJO with @, getter methods are added to the .class - Additionally, we will add both Lombok and

... Key Requirements: - The previous application had User Authorization and Role-based Access Control. This needs to be replicated in the new application. - The following user roles were present in the old system and need to be retained: - Admin - Manager - Regular User - View - Each role had specific actions or permissions: - Admin: Full access (Create, Read, Update, Delete) - Manager: Full access (Create, Read, Update, Delete) - Regular User: Full access (Create, Read, Update, Delete) - View: View Only access Ideal Skills: - Strong experience with Spring Security. - Proficiency in Struts framework. - Understanding of Role-based Access Control. - Ability to efficiently configure permissions based on user roles. Looking for a freelancer who can set ...

...search and filtering: Letting users perform refined searches based on different criteria. - Course rating and reviews: Providing users an outlet to leave their feedback and ratings on various golfing courses. - Live world and regional leaderboards: Offering up-to-the-minute rankings of the best golf courses worldwide and by regions. - User profiles: Granting users a personal space where they can view and manage their reviews, handicap, location, and golf club membership. Extra Features: - Personalized course recommendations based on individual user preferences to enhance their experience. User Engagement: - The platform should allow users to submit reviews and ratings, search for golf courses, and manage their profile details. - A community interaction platform that encourages ...

I'm in need of an experienced Siemens PLC programmer to work on a project involving a S7-1500 model. The goal is to program various tasks related to servo systems. We have two servos linked with each other and have to move relative to one another. We have a 3d model of the assembly and should be simulated before delploying Key Requirements: - Expertise in Siemens PLC programming, specifically with the S7-1500 model. - Proficiency in programming servo tasks such as motion control, positioning, and synchronization. - Ability to work with existing hardware and servo motors setup. You should be able to understand and execute tasks related to motion control, positioning, and synchronization. Your experience with servo programming will be important, as the project is very much ab...

I'm in need of a single screen Android application. The primary function of the app is for users to log in using their Facebook account. Upon successful authentication, the app should display the user's email address. Key requirements: - Single screen Android application - Facebook / Instagram / Google login integration - Display user's email address post-login Ideal freelancer for this project: - Proficient in Android development, particularly single screen applications - Experience with social media login integrations, specifically Facebook / IG / Google - Familiar with presenting user-specific information on Android applications - Excellent communication skills to clarify any aspects of the project if needed.

I require a bridge software that seamlessly integrates native device drivers from Android (Java/Kotlin) and iOS (Objective-C/Swift) into my existing ReactNative application. Key Requirements: - I need the software to enable efficient and secure access to device sensor data. - The bridge should be able to handle and manage background services effectively. Skills/Experience: - Strong background in software development, specifically on Android and iOS platforms. - Proficiency in Java/Kotlin, Objective-C/Swift and ReactNative. - Prior experience in building bridge software is highly desirable. - Ability to deliver quality results under a tight timeframe is essential. Drivers: IoT SDK for BeaconSET+: Password: minewtech Documents:

...Geolocationization): NO API - The website will integrate geolocation functionality to allow users to find nearby restaurants. - Users can either share their location using their device's geolocation feature or manually input their location. 3. Homepage and Restaurant Listings: - The homepage will display a map interface showing nearby restaurants, bars, and cafes. - Users can click on map markers to view more details about each restaurant, including menus. 4. Restaurant Signup and Management: - Restaurants will have the option to sign up and create listings for their establishments. - Once signed up, restaurants can manage their listings, including updating menu items and other details. 5. Admin Dashboard: - The admin (you) will have access to a dashboard to manage restaura...

...in various programming languages and frameworks. Key Responsibilities: - Proficiency in Front-end development using React, Back-end development using Django, Mobile app development using Angular or React Native. - Able to code in JavaScript, Python, and Java. The project will involve a blend of tasks that encompass different languages and frameworks, so an understanding of each is crucial. Ideal Skills and Experience: - Extensive experience in Front-end, Back-end, and Mobile app development. - Proficiency in JavaScript, Python, and Java. - Familiarity and expertise in working with React, Angular, Django. - Strong problem-solving skills. - Excellent communication and teamwork abilities. Please include in your bid projects you've worked on that showcase these spe...

I have a React website utilizing Tailwind CSS with Stripe integration. TASK 1: I'm using the following imports from @stripe/react-stripe-js for the input fields:import { CardNumberElement, CardExpiryElement, CardCvcElement, useStripe, useElements } from '@stripe/react-stripe-js'; Attached are two images: the first shows the current design, and the second illustrates the new design ...CardExpiryElement, CardCvcElement, useStripe, useElements } from '@stripe/react-stripe-js'; Attached are two images: the first shows the current design, and the second illustrates the new design that I want to implement. TASK 2: will be to save credit cards on stripe, so user can select which card they want to use: like this :

I'm looking for a skilled and experienced YouTube growth specialist to help me increase views and subscribers for my chan... - **Goal:** My primary focus is to grow the number of viewers and subscribers on my channel. - **Target Audience:** I cater to professionals and businesses, so the strategies employed must resonate with this demographic. The ideal candidate should have the following skills and experience: - Proven track record in growing YouTube channels and increasing view/subscriber count - Experience in creating content for professionals and businesses - Good understanding of YouTube's algorithms and best practices in content promotion I'm looking to work with a committed professional who can help me scale my channel effectively.

I need a legal expert to review specific documents relating to a property. This includes: - Title deeds: I need the ownership history and any recorded rights of way evaluated, to ensure there are no surprises down ...deeds: I need the ownership history and any recorded rights of way evaluated, to ensure there are no surprises down the line. - Planning permission documents: These need checking to ensure they're in order and up to date. Ideally, the freelancer should have background in auction property legal pack review. I'm particularly concerned about potential issues, specifically around outstanding loans linked to the property. Any insight on potential risks regarding outstanding loans would be greatly appreciated. Skills & Experience: - Property Law - Risk Asses...

...successful completion of similar projects. PROJECT - $500 We will not respond to offers higher than the project price. VIDEO - we will provide a video for you to watch BEFORE we award the job CALL - after you view the video, we will schedule a call CANCELLING A PROJECT - if set timelines are missed, the project will cancel WOO BEFORE GO-LIVE TACTICS Woo site [store] 1. View cart and checkout – just few things, Apple Pay, Google Pay, specials 2. Add last 75 products - Excel 3. Add banners created, make responsive [786 pixels] 4. Upload same banners in mobile size also – mobile view of website needs fixing 5. Body system content pages – add the content; show team member how to add blogs 6. Build one content page from template; copy to five ot...

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...navigation: Enhance the overall user experience by making navigation more intuitive and seamless. Specifically, I want to improve product showcasing to create a more compelling shopping experience. This will include: - Enhancing product images: Ensure high-quality, visually appealing product images are used. - Implementing product showcasing features: Implement features that allow customers to view products in more detail, like zoom or 360-degree views. Experience and Skills Required: - Proven experience in revamping Shopify websites, ideally in the fashion or retail sector. - Strong design skills and an understanding of modern web design trends. - Expertise in organizing product categories and optimizing site navigation. - Familiarity with showcasing products effectively onli...

I'm working on a project using Ignition 8.1.31 and need a feature implemented. The goal is to have a dropdown list in the perspective view that allows the user to select files from a specified directory. Key Points: - The dropdown should be populated with the file names upon the user clicking a perspective View button. - The Load button should be located on the perspective view. The ideal freelancer for this job should have experience with Ignition 8.1.31 and familiarity with creating dropdown lists that are dynamically populated based on user interactions.

...create a seamless and intuitive user interface. - Test and optimize the system for various devices and network conditions. Requirements: - Proven experience in real-time communication software development. - Strong background in audio processing, preferably with experience in speech recognition technologies. - Proficient in programming languages suitable for backend development (e.g., Python, Java, C++). - Experience with cloud services (AWS, Google Cloud, Azure) and their speech API integrations. - Knowledge of front-end technologies (JavaScript, React.js) is a plus. - Excellent problem-solving skills and attention to detail. - Strong communication and collaboration abilities. How to Apply: Please submit your resume, portfolio of relevant projects, and a brief cov...

I'm looking to develop an algo trading plat...trading strategies, facilitating efficient and timely trading. The platform will primarily support stocks and Forex trading, so experience in dealing with these markets and their corresponding instruments is crucial. The ability to develop and integrate APIs for real-time data feeds and trading execution will also be highly beneficial. Proficiency in relevant programming languages (such as Python, Java, or C++) is essential for the successful implementation of this project. If you have experience in developing algo trading platforms and are confident in your ability to deliver a high-quality, tailored solution, please reach out. Your expertise will be pivotal in ensuring the platform's effectiveness in the Indian and US stoc...

I ...individual with experience in compiling email lists to help me create a targeted list of small businesses in Australia for my email marketing campaigns. I will provide the business types I'm interested in: retail stores, restaurants, and service providers. Key Responsibilities: - Research and compile a comprehensive email list of small businesses across Australia, specifically in the retail, restaurant and service provider sectors. - Ensure the list is accurate, up-to-date, and segmented according to the provided business types. Ideal Candidate: - Experience in creating targeted email lists, particularly for small businesses. - Familiarity with Australian small business landscape. - Attention to detail to ensure list accuracy. Please include your r...

...consist of 5 pages and must include information on crop protection, soil health, research and development, news timeline and crop yield. Key Features: - Infographics: aesthetically pleasing and informative - Video on landing page: showcasing the beginning of an exciting journey. The option to view the video must be available. - Press release Timeline: this will serve as the news timeline. Key Sections: - About Us: this section should introduce our company and its mission. - Services: a comprehensive list of services that we offer. - R&D / USF Connect: this is our research and development section, providing insight into our ongoing projects and collaborations. - Landing page: a dynamic and engaging landing page to captivate potential visitors. The ideal candidate sho...

Crear una web para venta de propiedades, que tenga opcion de buscador y que permita ingresar propiedades con fotografias e informacion. Se proveera de servidor donde dejar la web, ademas ya se dispone de dominio en chile. Se debera dejar la web creada en el servidor y enlazado a dominio. La web debe ser similar a esta: Gracias

I need help with writing 3 Java test cases focusing on functionality using JUnit. These test cases need to include mock objects.

I'm looking for an analytical researcher and proficient writer to create an 8-page essay focusing on the American Federation of Teachers Union (AFT). The goal is to provide a comprehensive view into its history, its impact, and necessary future changes. What should this specific union focus on to remain in the business world? What changes are needed for unions to maintain support from their membership, the community, and the employers? Key Aspects: 1. Overview of AFT's History: Begin with an outline of the union's establishment and chronological development. 2. Impact: Next, analyze the AFT's impact on labor relations within the education industry. Discuss how they have influenced policies and teacher's conditions. 3. Challenges: Investigate the cha...

Create a logo for a technology and industrial machinery supplier company. Please view the name of the company are attached on the .txt (i dont need slogan) I preffer the colors red and blue.

In need of a cartoon-style artist adept in visual storytelling for the cover art of my song "Point Of View". The design must encompass: - Two faces, representing a young person and an older person, subtly imbued with a serious and thoughtful expression. - The main elements to include are a pencil and a set of eyes. - Implement a bright and colorful color scheme. Ideal candidates should exhibit proficiency in creating cartoons with depth, able to convey emotive facial expressions while ensuring the youthful vibrancy of the art isn't compromised. Previous experience in album or song cover art design will be highly regarded. one other thing the young kid should be looking down from Heaven(The sky)

I'm looking for a freelancer to help me with email scraping to build a targeted email list in the education sector. Specifically, I'm interested in parents who are seeking tuition services for their children. Key Responsibilities: - Conducting research online to identify and extract email addresses of parents seeking tuition services for their children - Organizing the list in an easily accessible format that I can utilize for email marketing campaigns Skills and Experience: - Proficiency in email scraping and list-building - Prior experience in targeting the education sector is desirable - Understanding of lead generation and email marketing best practices

...e-commerce, and membership site. Key Features: - **Membership Site**: - User registration and login. - Content access control. - Discussion forums. - Should be automated like Craigslist. - **E-commerce Integration**: - Tie-ins with PayPal for ad orders and other services. Content Types: - **Text and Images**: Regular textual and image-based posts. - **Videos**: Capability to upload and view videos. - **Audio Files**: Ability to upload and listen to audio. The ideal candidate for this project should have: - Strong experience in building complex, user-centric membership and e-commerce sites. - Proficiency with integrating payment gateways, especially PayPal. - A good understanding of automation features. - Prior experience with forums and membership access contr...

I need a Student Information Manageme...contact information and medical details. - Student details and parent details will be collected using Office 365 Forms and the replies should write directly into the student management system. **Document Storage** - A document storage section is required for maintaining relevant records and resources. Including student documents like passports, reports, etc. **Grid View and Dashboards** - Information should be displayed in a grid view with filters for ease of access, and customizable dashboards for broader review and analysis. Ideal freelancer should have proven experience in SharePoint and PowerApps development, with a strong understanding of education management systems. Expertise in user-friendly interface design and data securit...

I'm looking for a skilled developer to help me migrate an existing Android app, currently built in Xamarin, to .NET8 and Maui. In addition, I wish to add an iOS version with a specific new feature. Key Requirements: - Migration of a 15-view Android app to .NET8 and Maui - Development of a corresponding iOS version - Implementation of push notifications in the iOS version The current app has a crucial offline functionality that needs to remain fully operational during and post-migration. This is a key aspect of the project that the developer needs to prioritize. The app itself is authenticated with EntraId. The successful freelancer will need to ensure that this authentication remains secure and functional across both platforms. Specific Design Requests: - The app's des...

I am seeking a skilled and experienced Switch Mode Power Supply (SMPS) design engineer. For my particular project, we will focus on AC-DC converters and should, therefore, possess specific expertise in switching regulation topology. Here's what I need: - M...converters and should, therefore, possess specific expertise in switching regulation topology. Here's what I need: - Mastery in designing AC-DC converters utilizing switching regulation - Ability to design a converter with power output less than 100 Watts - Experience with power electronics and circuit design Your background should demonstrate relevant projects you've completed that are particularly linked to the aspects mentioned. Your strategic and innovative thinking will be highly valuable to create effici...

...looking for an experienced Java developer with knowledge of the Bookmap API to convert an existing trading strategy from Pinescript to Java and implement it on the Bookmap platform. The developer will also be responsible for setting up the Bookmap API on IntelliJ Student Version on our machine and assisting with testing the converted strategy. Scope of Work: Setup and Configuration: Assist in setting up the Bookmap API on IntelliJ Student Version on our machine. Provide guidance and support in configuring the development environment. Strategy Conversion: Convert the existing Renko Scalper strategy, currently implemented in Pinescript, to Java. Ensure the converted strategy maintains the same logic and functionality as the original Pinescript version. Optimize t...

I have a .bin file, i can interpreat the file using a desktop software to get software number and software upgrade number from the file. file exist these info: SW: 2769022101 SW upg.: 2769033803 can you interpreat the bin file and retrive those data from the file. is it possible by php ? if not then if you use any other language then will you able to give api in json format so that i will send you file from php application and you will return json response. My budget: 500$ time: 3 days let me know if you can do thanks

...end date of the training. 4. Other information: Employees to the groups they belong to. Additional information such as the date the employee joined the group can be recorded. Employees are linked to the training they have attended. Additional information such as training results or completion status can be recorded. Work to be done: detailed description of the website for managing employees, groups, and training: 1. Home Page: General presentation of the site and the features offered. Links to the different sections of the site: Employees, Groups, Training. 2. Employees Section: 2.1. Employee List: Display of all employees with their basic information (name, first name, position, establishment, hire date). Possibility to search, filter, and sort employees according to...

I'm looking for a skilled web developer to create a platform where I can share my how-to videos and users can purchase access to them for a limited time. Once their access expires, they should not be able to view the tutorial anymore. Video must not be downloadable If you will require more than $200 please don’t bid. Lowest bid gets the work Key Features: - Video Hosting: Implement a secure and reliable way to host my video content on the website. - Limited-Time Access: Set up a system that allows users to purchase access to the videos for a specific period, after which their access will be revoked. - User Registration: Implement a simple user registration system that enables users to create accounts on the platform. - Payment Integration: Integrate Credit/Debit Cards ...

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...Requirements: - Incorporate attendance tracking, grade management, and lesson planning functionalities - Develop a graphical design that displays the daily and weekly progress of each student in a bar graph format - Each student's picture should be displayed as a profile icon next to their name on the screens - A base design with each lesson (math, science, reading, history), and all the data is linked via Chatgpt (GPT) backend process with an API - Detailed customizable report generation process Ideal Skills and Experience: - Proven experience in UI/UX design, particularly with educational platforms - Strong familiarity with data visualization tools and techniques - Ability to create user-friendly and visually appealing design - Knowledge of integrating graphica...

...artists and collectors. Key Features: - **AI Tattoo Generator:** This app will be equipped with an AI tattoo generator that operates on a machine learning model. The generator's main function is to create one-of-a-kind tattoo designs. It's essential that the freelancer is experienced in machine learning technology and can implement it effectively. - **Tattoo Viewing:** The app will allow users to view and try tattoos either through the camera or on a virtual body canvas. - **Tiered Memberships:** The membership system is divided into tiers, each offering varying benefits. The exclusive access to premium tattoo designs is a pivotal feature in these memberships. The ideal freelancer for this project should have experience in: - App Development, especially with a sleek...

I am in need of a skilled website developer to create a website for my staffing company. Key Features: - Job Listings: Visitors should be able to view the available job positions. - Online Applications: An easy-to-use form for job seekers to apply online. - Testimonials Section: A space where I can showcase positive feedback from our clients and past employees. Target Audience: This website will cater to: - Job seekers: It should provide them with detailed information about job openings and how to apply. - Employers: The website should also appeal to companies looking for staffing services. - Both: The website should be accessible and user-friendly for everyone who visits it. The ideal candidate should have experience in developing user-friendly, business-oriented websites. Exper...

I am looking for a Salesforce expert who can help me with integrating Salesforce and QuickBooks Desktop. No third party application. Only using java client application on the local machine where the QB is installed. Client will communicate with Salesforce and QB Web connector. Requirements: - Must have experience with Salesforce and QuickBooks Desktop integration - Proficient in data syncing between Salesforce and QuickBooks Desktop - Familiar with basic customization of standard fields for data syncing Skills and Experience: - Strong knowledge of Salesforce and QuickBooks Desktop - Experience in data syncing between Salesforce and QuickBooks Desktop - Familiarity with basic customization of standard fields Please provide examples of previous Salesforce and QuickBooks Desktop int...

...artists and collectors. Key Features: - **AI Tattoo Generator:** This app will be equipped with an AI tattoo generator that operates on a machine learning model. The generator's main function is to create one-of-a-kind tattoo designs. It's essential that the freelancer is experienced in machine learning technology and can implement it effectively. - **Tattoo Viewing:** The app will allow users to view and try tattoos either through the camera or on a virtual body canvas. - **Tiered Memberships:** The membership system is divided into tiers, each offering varying benefits. The exclusive access to premium tattoo designs is a pivotal feature in these memberships. The ideal freelancer for this project should have experience in: - App Development, especially with a sleek...

Objective: Develop an audio-video chat module using WebRTC for Android and iOS platforms. The module should facilitate real-time communication between users with support for audio and video streams. Platform Requirements: Android (Java): Target SDK: Android 6.0 (API level 23) and above. Development Environment: Android Studio. Libraries/Frameworks: Google's WebRTC library for Android. iOS (Swift): Target iOS Version: iOS 17.0 and above. Development Environment: Xcode. Frameworks: WebRTC framework. Functional Requirements: Send a text message with URLs, which will preview automatically in a small box in their chat window. Send an image from their camera or gallery Send a video from their gallery Send an animated gif via integration with Tenor or similar Start a video call ...

...salary, etc. • Option to save job listings and receive email notifications for relevant job openings. • Access to career advice, interview tips, and industry insights. 3.3 Employer Features: • Employers should be able to create and manage their company profiles. • Ability to post job listings, including job titles, descriptions, requirements, and application instructions. • Options to search and view job seeker profiles. • Tools for managing job applications include sorting, filtering, and communicating with applicants. • An analytics dashboard is used to track the performance of job postings and applicant metrics. 3.4 Communication Tools: • Integrated messaging system for communication between job seekers and employers. • Notification...

I already have a Java project that takes two photos then I can crop a piece of photo and place it above the other picture than I press "merge" button so the two pictures will merge. -What do I need is this: Instead of selecting and cropping the photos from Java, I want to do that from Flutter, then I send the necessary data to Java EE to merge it and send the merged photo back to Flutter. Key Skills: - Proficiency in Java EE - Strong understanding of Flutter - Proven experience with backend and frontend development A video shows the Java project:

...and capturing the real-world environment as the LiDAR sensor gathers data. This integration must be seamless, with the video and scanning data synchronized to offer a comprehensive view of the scanned area. Audio transcription adds another layer of complexity and utility to the app. As the app scans and records, it should also listen, capturing every word spoken during the process and transcribing it in real-time. This feature is crucial for users who need to make verbal notes or annotations during the scanning process, offering a hands-free way to document thoughts and observations that are automatically linked to the scanned data. The developer’s role is pivotal in transforming this concept into a reality, requiring a blend of technical prowess, creative vision, ...

Maintenance work needed on our nodes ordering application. Some bug fixes, etc.