Create double linked lists javaงาน

As the project creator, I am seeking a professional with expertise in mobile and web development to create a crowd-sourced platform for facilitating daily activities. The primary activities to be facilitated include shopping, transportation, and package delivery. Features for each activity include: • Shopping: The platform should establish connections between users to shop on behalf of others, post requests for shopping items, and share shopping lists for cost-splitting purposes. • Transport: Live ride share features, moving people going in the same direction as you from point A to B. The application should offer location tracking, facilitate driver ratings and reviews, and support real-time messaging for users on transit. • Package Delivery: This will ut...

Create short reels for youtube total 13 videos

More details: Which programming language would you prefer for the app development? Flutter What is the primary function of the deep learning video model in the app? Video Descriptor model What specific features do you want the app to have? In-app notifications, real time, real-time video capturing from camera

I’m working on a mobile quiz game and require Unity scene designs. It is a mobile game. The game is a quiz game to test the knowlegde of firefighters. We want to add more interaction and this is the reason we created this project. Key tasks: - Design and develop a Unity scenes that requires the player to rescue someone from a car by performing a procedure. - Implement logic for drag and drop, toolbox, etc Ideal skills and experience: - Proficiency in Unity and 2D design - Experience in game development, preferably mobile games - Ability to translate game concepts into engaging visual designs. - Understanding of level design and difficulty balancing in games. Please see attached document for more details.

I'm seeking a skilled freelancer experienced in data entry and Excel to enter and transform a medium-sized set of customer records and product details. Key Responsibilities: - Accurately enter data, including customer records and product details into Excel templates - Transform raw data into more useful formats and ensure data integrity - Double-check entries for accuracy and fix any discrepancies Skills and Experience: - Expertise in data entry and Excel - Proficiency in transforming and structuring data - Previous experience handling equivalent tasks related to customer records and product details. Your expertise and attention to detail will be critical to ensure the accuracy and usefulness of the resulting data.

I need some graphic design for a leaflet for print double sided.

Our fantasy games website is seeking a talented designer to create a roulette game.

I'm looking for a reliable person to assist in making manual calls to a list of 20k contacts that will be provided. This is to verify the contacts and establish if they are relevant to our company. Key responsibilities: - Maki...Verifying the contact information - Establishing if the contact is relevant to our company In addition, for contacts that are relevant to us, I will need you to: - Send our company profile - Collect additional information such as preferred method of contact and WhatsApp number Ideal Skills and Experience: - Excellent communication skills - Experience in making manual calls - Ability to handle large lists of contacts - Familiarity with WhatsApp I'm looking for someone who is reliable, detail-oriented, and can work independently to complete this ...

I am seeking a specialist proficient in QA automation with Selenium, core Java, Excel data validation, SQL database validation using JDBC, and Jenkins. You should be available to work within the US timezone CST (8 AM to 5 PM). Key Responsibilities: - Automation tasks including data, input, and field length validations - Form filling and regression testing - Filling the form with random data for testing Ideal Skills and Experience: - Proven experience in QA automation - Proficiency in Selenium, Core Java, and Jenkins - Strong knowledge of SQL database validation using JDBC - Excellent understanding of data validation principles in Excel - Adherence to the US timezone for work collaboration This role is perfect for those who are thrilled by the challenges and intricacies o...

I am seeking an experienced QA Automation Engineer to set up automated testing using Selenium Java, JDBC, excel data validation and Jenkins. This project will focus on testing data validation functionality on Google Chrome. Skills and Experience Required: • QA Automation • Selenium Java • JDBC • Jenkins • Knowledge of Google Chrome for testing The role involves: • Developing a robust and efficient testing framework specifically for Chrome. • Focusing primarily on data validation functionality. • Delivering results ASAP, and able to work on tight timelines. If you are a QA specialist with a solid background in Selenium Java automation, you could be the perfect fit. Your fast-track abilities to implement testing for data validat...

As a developer looking to collaborate on an exciting project, I'm seeking a skilled Full-Stack Java developer expert in Spring Boot for a unique enterprise. You'll be concentrating on TikTok protocol interface development, requiring in-depth knowledge and experience in the same. Ideal Skills and Experience: - Proficiency in Java - Prior experience in full-stack development - Extensive knowledge of Spring Boot - Familiarity with TikTok protocol interface Looking forward to fostering a beneficial partnership with an innovative and results-oriented professional!

We are looking for a Full stack Python developer who can help us to modify Web application that will interface with a AWS (EC2) cloud server. We need someone who has experience with API integration, MQTT, Sockets, MYSQL, S3 bucket, AWS IOT, Dynamo DB, Lambda function, ajax, java script with react, data prediction and analytics, git hub using Python. we can face some issue in web Application. 1. Application surfing slow 2. Application which have showing "Bad Gateway" error. so we want to do Application maintenance. As a candidate, we would like you to submit a proposal that outlines your experience with similar projects and how you can help us achieve our goals. Please include links to any past completed projects that are relevant to this job description. We look forwa...

As a Destination Management Company for Dubai and Thailand, we are seeking an Email Marketing Specialist to help us create and manage B2B email campaigns. Our primary goal is to promote our travel packages to other travel agencies. Our target audience are other travel agencies, specifically luxury and adventure. Key Responsibilities: - Create engaging email campaigns that effectively promote our travel packages to other travel agencies. - Manage and segment our email list based on the type of travel agencies (luxury, adventure) and interest in specific destinations (Dubai, Thailand). - Monitor campaign performance and make data-driven decisions for optimization. Ideal Skills and Experience: - Proven experience in B2B email marketing, preferably in the travel industry. - Fa...

An innovative price comparison platform for shipping luggag...and privacy of user data. Required Qualifications: Strong experience in web development, particularly with Python and frameworks such as Flask or Django. Experience in frontend development with HTML, CSS, and JavaScript, and ideally with frontend frameworks such as React, Vue.js, or Angular. Knowledge in integrating external APIs and data handling. Understanding of best UX/UI practices to create attractive and functional interfaces. Experience with the development of multilingual sites. Ability to write clean, efficient, and well-documented code. Experience with web security and data protection. Project Details: Remote work. The project is estimated to last for 3 months. Regular communication via email, Sl...

...our wished features. E.g. to implement based on user behavior to save energy with specific energy hungry periphery From this milestone on, we will require mandatory NDA Deliveries? - in our on premise git (access will be granted to you) - full sources - compiling & packaging preferably via docker - maven or gradle - preferably JDK 11 or 17 Requirements: - fully documented process to package, create, complile and build - clean code - code checked with checkstyle, pmd, spotbugs Payment? - you estimate in a WBS after getting the task - we discuss about clearances and effort - we mutually agree to effort - we assign you the task after agree - you implement & delivery - we pay (basically the rules of freelancer) Closed book vs open book? We work only on open book. Closed ...

I'm looking for an experienced Java developer to build a secure and efficient REST API using JSON Web Tokens for authentication. Key Project Requirements: - Develop a REST API using Java that can handle data effectively. - Implement a secure authentication system using JSON Web Tokens. Ideal Skills and Experience: - Strong Java programming skills. - Proficient in building RESTful APIs. - Experience with JSON Web Tokens for secure authentication. - Knowledge of best practices for API development.

I'm seeking a proficient mobile app developer to create an Android application focused on health aspects. Unfortunately, I skipped a question that should elaborate on specific features, however, I am open to suggestions in that department as well. Ideal candidate specifications: - Prior experience developing health-centric applications - Comfortable with Java programming language - Knowledge of useful health-related features, such as workout trackers, calorie counters, medication reminders, etc. - A portfolio showcasing similar skillset - Android application development proficiency The main goal is to build a functional and user-friendly Android health application that suits the needs of the modern, health-conscious individual. Suggestions on features are welcome....

I need to make a note-taking app that uses a stylus? Something like applications like Goodnotes. This is an application that will be able to create notebooks and folders in which you will be able to write something with a stylus, add photos and use various pens or highlighters, Java programming language, the application is to be mobile, I need to have a file to open it and show how the application works.

Wordpress product setup: We are looking for someone to create products for us. The products use a plugin called NB Designer. This is a plugin that allows people to design business cards, posters and other print products on our website before sending it through for us to print. I need someone to learn how to setup and setup 5-10 products for me. Who ever it is would need to learn how to setup products using nb designer. There are lots of guides and videos to show this. There are many demo products on the demo website. We would like them setup exactly the same to start. We are selling logo mats for home. Our website is They have demo examples of all of these here: Tutorial

I need a logo for my wedding planner website.

I am in need of an experienced Java developer who can implement the A* (A Star) algorithm for planning routes for a delivery service, specifically for metro trains. Requirements: - Proficient in Java - Strong understanding of the A* algorithm - Experience in route optimization and planning It's important that the freelancer I hire is able to seamlessly integrate the algorithm into the existing system and ensure the routes are optimized according to the given parameters. The delivery service operates in metro trains, so the developer must be able to work with a map that includes multiple stations and track layouts. The algorithm should consider factors such as the time of delivery and type of goods being transported while planning the routes. This project requires s...

More details: What is the desired style for the package design? Elegant Who is the target audience for this product? Business professionals Which elements need to be included in the design? Product information, Sustainability credentials

...Buy?: Step-by-step guide for purchasing the coin, including any wallets and exchanges where it can be bought. DEX Integration: Integration with a decentralized exchange platform to allow direct trading from the website. White Paper: Space for putting whitepaper write-up Contact with Socials: Contact form for inquiries, linked with the project's social media profiles (Twitter, Telegram, Discord, etc.). Skills and Experience Required: Strong UI/UX skills, with the ability to create a visually appealing and intuitive website front-end. Excellent communication skills to ensure clarity and alignment throughout the project. Timeline Please provide an estimated timeline for the completion of each phase of the project. Budget Open for negotiation. Please submit your propos...

...achieve a saturation of the electromagnetic field of 1.8T. I have laminations made from the best material for permeability, which I have attached for your reference. I have tried winding a single coil, but the electromagnetic field is not strong enough. However, when I placed two independent winds on the coil connected in parallel, I realized that the electromagnetic force got stronger, even with double the voltage. Here are the specifications of the core laminations: 0.3mm thickness, 70mm x 150mm, and the core is 70mm x 70mm (radius of 3.949 or diameter of 7.898mm = area of 49cm2). The bobbin is 75mm x 75mm inside for wire radius 6.77cm or diameter 8.4628cm. The sides are radius 6.77cm diameter 13.540, and the length is 150mm. I need your job electronically in Word or Exce...

...CANNOT be automated or run via a script. It CANNOT be outsourced via code. Please do not waste your valuable time trying to do either. The task: There are 10 Excel workbooks, with approximately 1 million rows each. These contain the data for text messages sent via SMS to customers in the last 1 year. Your task is to sort and separate the messages into different sheets in each workbook. You will create 1 workbook for each month, e.g., messages sent between the first and last day of: 1. April 2023 2. May 2023 3. June 2023 .....and so on The sample workbook is here (). The main data files are here () You will sort the data for each month into the following 11 sheets: 1. OTP messages (Messages related to sending OTP - One Time Password)

I'm in need of a talented designer to create a visually appealing and elegant B5 size double sided sales flyer or brochure. Primary Purpose: The primary purpose of this sales flyer/brochure is to promote a particular product or service that is geared towards general consumers. The design should be sophisticated, engaging, and clearly convey the benefits of the product. Target Audience: The target audience for this project is general consumers, so the design should be attractive and appealing to a wide range of people. Visual Style: I am specifically looking for a classic and elegant visual style for this flyer/brochure. It should have a timeless appeal and exude a sense of sophistication and quality. Ideal Skills and Experience: - Proven experience in designing sal...

Hello again. I have another document that needs your magic. Same price and format as last time?

JOB: Take an existing hand-drawn logo and create a series of simple digital versions. The hand-drawn logo is of a brand name (COCKA2) with an outline of a bird. Require simple JPG/PNG and vector versions in a simple logo suite. REQUIRE: 1. Full Logo - 2 Colours & B&W 2. Text Only Logo - 2 Colours & B&W 3. Logo Only - 2 Colours & B&W - Allow for markups/revisions before final.

...keep track of interactions, and assign contacts to specific team members. - Sales Pipeline Tracking: It's crucial for us to have a clear overview of our sales pipeline. The system should enable us to monitor leads, track their progress through the sales funnel, and forecast revenue. - Task Management: We need a tool that helps us manage our daily tasks efficiently. The system should allow us to create, assign, and prioritize tasks, set deadlines, and monitor their completion. In terms of the user interface, I require a system that is: - Simple and Intuitive: The interface should be user-friendly and easy to navigate. Our team members are not tech experts, so it's important that they can use the system with minimal training. - Modern and Sleek: Aesthetics matter to ...

I'm looking to hire a freelancer who can skillfully create a photo slideshow for a 50th birthday. I will send about 90 photos and the different categories. The slideshow can have a title on the top for each category . I would like there to be elegant transitions between each page of the slideshow. It should last about 10 minutes Deadline: before April 13 Attached is the invitation of the party so you get idea of background to use. Looking forward to working with a creative and experienced mind!

More details: What document format are the dates in? PDF document Do you need the edited documents to maintain the original formatting and design? Yes, exactly as the original How many dates need to be edited in each document? 1-3 dates

...leveraging both Java Server Faces (JSF) and Spring Boot for development tasks. The intention of the project is simple, primarily encompasses the establishment os a boilerplate project with JSF, spring-boot (joinfaces), and Primefaces premium template Ideal Skills: - Proficient in JSF and Spring Boot - Experience in Java development Your tasks will revolve around: - Generate a project skeleton with last stable version of Spring Boot, Joinfaces (using Primefaces), with maven - Install the Primefaces template with specific UI options to work correctly with spring boot jar packaging - Convert the template to JSF 4.0 - Developing an efficient and secure user authentication system with Spring Boot Security: - User Login - Reset Password - Basic User management: List user...

...Building Regulations. The right freelancer will be able to take survey, structural drawings, and a 3D CAD model (Google SketchUp) from a civil engineer and prepare full working drawings for a building permit application. Key Details: - Experience: Intermediate level - Regulations: Comply with relevant Australian Building Regulations. - Design Style: Modern - Deliverables: Full working drawings for a double garage, and a gazebo with adjacent retaining wall. Please provide evidence of past projects that demonstrate your familiarity and compliance with Australian Building Regulations. Ideal Skills: - Intermediate level drafting experience - Knowledge of Australian Building Regulations - Proven experience in preparing content for building permits - Strong attention to detail and ...

I am looking for a knowledgeable full stack developer skilled in Java, Python, and JavaScript. While experience in all these isn't necessary, a demonstrated proficiency in at least one is a must. In your application, please include: - A disclosure of your experience, including the length and nature of past web application projects. - Demonstrations of your analytical thinking and problem-solving abilities. The project involves working on a web application, hence prior experience in similar projects would be beneficial. Ideal developers should have a balance of technical know-how and a knack for innovative solutions to design and functionality challenges. If you have an eye for detail and a commitment to delivering high-quality work, I encourage you to apply. Abilities in ...

I am embarking on a student project where I require conceptual drawings of plastic w...use. The drawings should be very detailed to capture all the creative aspect of a uniquely designed water bottle. Ideal Skills and Experience: - Proven experience in product design - Exceptional drawing and conceptual skills - Ability to use a range of materials for the drawings - Understanding of the aesthetics and practicalities of water bottle design - Awareness of environmental issues linked to plastic water bottles Through your skill set, you'll bring my vision of the perfect water bottle to life, with multiple design options for me to select from. The bottles should be stackable. I need some 3D Drawings. Not a high professional ones but some good drawing skills are required. A...

More details: Which programming languages do you prefer for the front-end development? HTML, CSS, JavaScript Are there any specific design requirements or preferences for the front-end development? Responsive design, Modern and minimalistic, Colorful and vibrant How soon do you need your project completed? ASAP

I am looking for an experienced freelancer to create a comprehensive hiring tracker on Excel. The tracker should be linked with PowerPoint and automatically update the slides. Additionally, I need a detailed dashboard that displays the following data points about the hiring status: - Number of applicants - Stages of the hiring process - Open vs filled positions Furthermore, I would like the dashboard to include some extra information, specifically: - Source of applicants - Diversity statistics The ideal candidate for this job should have a strong background in Excel, PowerPoint, and data visualization. Experience in creating automated systems and dashboards for recruitment or HR purposes will be highly appreciated.

I need a 3D model created for a small object for 3D printing. I would like the model to be made of plastic and without any movable parts. Need done in 24 Hours SEE PHOTOS FOR EXAMPLES AND BASIC DIAGRAM .STEP & STL Format needed

I urgently require a skilled software developer for a project involving Linux-based development. The application platform remains open to the freelancer's expert opinion to suit the project's needs. Although language preference is open, prior experience in C++, Python, or Java would be beneficial. Key requirements are: - Proficiency in Linux-based software development. - Expertise in at least one of the mentioned programming languages: C++, Python, or Java. - Ability to deliver a high-quality finished project as quickly as possible given its urgent nature. Looking forward to your swift responses.

As a developer struggling with a cucumber java test project using JUnit, I'm looking for an expert to fix an issue where I am unable to run tests in my setup. The error message I am receiving indicates that no matching tests are found in any candidate test task. Despite having already created all the necessary test scenarios and feature files, I’m still encountering these issues. Ideal Skills: • Strong knowledge of JUnit and Cucumber in a Java environment • Experience in configuring test projects • Strong problem-solving skills with ability to diagnose and troubleshoot. Job Responsibilities: • Identify and fix the reason for no matching tests found • Verify functional test cases execution • Ensure correct setup for test execution

...detailed instructions what to do and what the app is about): Some highlights of the app 1. We will provide all backend API's your role will just be to make our APK code. 2. We will provide graphic design support (as images). 3. The app will be picking up GPS location of the phone and send to our API. 4. The app will be first one time registering the user with our api based on android id of the phone (linked with Android biometric fingerprinting of the user), somehow the fingerprint informtion of the user (everytime the user logs in) should be transmitted to our API. 5. Two sets of icons to be loaded (based on what kind of flag our API sends the set of icons changes). 6. The icons will be used to display reports produced by our API or show few forms which will be used to fi...

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I need someone who is experienced in blender 3D to create a holographic/chrome effect like in the example image. Must be vector.

The bot must go through each post code in Leicester starting at LE1 and first check that the post code falls under Leicester City Council which can be checked below: If the post code does not fall under leicester city council then the post code must be ignored. We only want to concentrate on properties that fall under leicester city council only. If the postcode falls under Leicester City Council then the bot needs to visit this website after: Once the bot enters in the post code in to the website above and does a search it must go through each house address in the list and copy and paste the full house address of the properties that meet the following criteria. Please see the three attached screenshots that show what the criteria are. You can also visit this link which...

...to join our sales team. The ideal candidate will be responsible for reaching out to potential clients, nurturing leads, and scheduling appointments for our sales representatives. This role requires excellent communication skills, a persuasive demeanor, and the ability to thrive in a fast-paced environment. Responsibilities: - Initiate outbound calls to prospective clients from provided leads lists and digital leads - Engage with prospects in a professional and friendly manner to understand their needs and qualify them as potential customers. - Effectively communicate the value proposition of our products/services and overcome objections to generate interest. - Schedule appointments for our sales representatives with qualified leads, ensuring a smooth handoff. - Maintain accurat...

Need 2 (two) high definition renders based on the SKETCHUP model we have. The renders need to be REALISTIC and include landscape and maintain the details of the existing home. We are adding a garage at the side of the home only, the rest will remain similar to the existing, you can use the pictures in ca We will provide Sketchup model, pictures of the home and plans if you need to understand more. Your only task is creating the renders. More details: What is the desired style for the high definition renders? Traditional realistic, like a picture of the real home. What specific elements should be included in the landscape? Trees and shrubs Which time of day would you like the renders to represent? Afternoon Files have 2 views we beleive will be the best ones, one at front and one at bac...

I need a short YouTube video (or YouTube Short, or TikTok video) for my simple Android app - I plan to use this video inside the application. The main purpose of the video is to demonstrate how to use the application, it can be just a 30 sec video without any words - just opening the application, finding a story, and downloading it. The primary audience for this video is the general public. The video does not need to be very technical. The video should be simple and short (maximum 2 minutes, shorter is even better). As your submission you can just post a link to your video (e.g., a link in the description of your submission is fine).

More details: What specific tasks or functionalities do you need assistance with? Writing test cases, Implementing test automation, Debugging code What programming languages are involved in your project? Python, Java, JavaScript What is the main goal or objective of your project? Improving software performance

I need someone to create an admin panel from my firebase database. I created my app through flutterflow, but I need an admin panel. Please visit this link for full details

Kentmorr Marina - 910 Kentmorr Road, Stevensville, MD 21666 Our marina sits right on the Chesapeake Bay - we can see Thomas Point Lighthouse and Chesapeake Bay bridge from our property - Our Marina has the most charter boats (20) on the Chesapeake Bay We want a logo. Over 1,000 hours of the Chesapeake Bay Charter Boat Captain experience or WE ARE THE CHAMPIONS OF CHARTER BOAT CAPTAINS IN THE CHESAPEAKE BAY OR CHAMPIONS OF THE BAY OR NO TIME FOR LOSERS WE ARE THE CHAMPIONS OF THE CHESAPEAKE BAY OR CHESAPAKE BAY CHARTER FISHING ADDS YEARS TO YOUR LIFE AND LIFE TO YOUR YEARS OR LUCK & EXPERIENCE AFFECT EVERYTHING - LET YOUR HOOK ALWAYS BE CAST 20 CHARTER BOATS WITH OVER 1000 YEARS OF EXPERIENCE OR "the Charter Boat Capital on the Chesapeake Bay "