Java program create binary tree user jobs

I'm in need of a professional and experienced web developer to create a user-friendly web form. This form will allow users to upload multiple files, provide personal details, and make payments using Paypal, bank transfer, or credit card. I want this form to be simple, reliable, and secure. Key Requirements: - File Upload: The form should allow users to upload multiple files. There should be a clear indication of the allowed file types and a size limit. The uploaded files should be go to a Google Drive where a file handling automation script can be used. - Personal Details: The form should have fields for essential personal details. Although the specifics were not provided earlier, it's safe to assume this would include common fields like name, email, phone number, ...

I am i...seamlessly integrate RFID door lock system, WiFi management, and an online booking system into a user-friendly hotel management system. My aim is to provide a faultless experience to our clients which include hotels, resorts, and bed and breakfast establishments. The functionality must include but is not limited to: - A user-friendly online booking system that reflects real-time room availability - An integrated RFID door lock mechanism - Effective WiFi Management per booking The candidate should ideally possess a comprehensive understanding of PHP, Python, and Java, and have previous experience in building similar systems. Your input and recommendations on how to improve functionality and user experience will be greatly valued in the successful ...

More details: What genre would you like the movies to be? Drama What is the intended age group for these movies? Adults Are there any specific themes or topics, integral to the plot, that you would like included in the movies? Romance, Mystery, Social Issues

I'm looking for an expert to help me integrate an execute all steps of installing, configuring and preparing a full android simulator along with configuring the android dependencies. Requirements: - install waydroid for ubuntu 22.04 (and mac + windows) - install game "Last War:Survival Game" on a waydroid - suggest alternative simulators Ideal Skills: - Experience in using different android simulators This project could be a great opportunity for someone who is getting started in game development and wants to earn some positive reviews. Looking forward to your bids! MS1: - install the simulator on ubuntu 22.04 - install app in simulator and ensure it works there fully - provide each required step in a well structured markdown (in our git) - provide help to replicate in...

Responsibilities: Develop a responsive and user-friendly e-commerce website using HTML, Java, and native technologies. Implement robust security measures to safeguard user data and transactions. Integrate payment gateways and shipping APIs for seamless transactions and order processing. Customize and enhance the website's functionality based on project requirements. Collaborate with the design team to ensure a visually appealing and intuitive user interface. Requirements: Proven experience in developing e-commerce websites from scratch. Proficiency in HTML, Java, and native application development. Strong understanding of web development best practices and standards. Experience with responsive design and cross-browser compatibility. Knowledge of se...

...use case documentation for user interactions. This project will require the creation of detailed and insightful user interaction scenarios that will help enhance the user experience of our technology product. The ideal candidate should: - Have robust experience in the technology field, preferably with a focus on user interaction scenarios - Have a keen understanding of use case documentation - Be able to provide comprehensive, detailed scenarios demonstrating user interaction with our product The ability to convert complex interaction concepts into easy-to-understand use case documentation is crucial. Deep knowledge in user-centered design and experience in customer journey mapping will be an added advantage. Your portfolio showcasing previo...

...approach can serve as a reference. ANCAP (Administración Nacional de Combustibles, Alcohol y Portland): The ANCAP logo, Uruguay's state-owned fuels and energy company, prominently incorporates the country's name ("Uruguay") in the design. While it doesn't use flag colors, it shows how national elements can be an integral part of an organization's visual identity. These examples can inspire you to create a logo design that subtly incorporates representative elements of Uruguay, whether through flag colors or other cultural or natural symbols. Remember to adapt these ideas to the specific needs and values of REFOSYN. === Here are 20 conceptual logo ideas for REFOSYN, each with its own creative approach related to renewable energy research and...

...Job Duration: 3 months Job Description: As a Full Stack Developer, you will be responsible for developing and designing front end web architecture, ensuring the responsiveness of applications, and working alongside graphic designers for web design features, among other duties. Roles and Responsibilities: • Develop front end website architecture. • Design user interactions on web pages. • Develop backend website applications. • Create servers and databases for functionality. • Ensure cross-platform optimization for mobile phones. • Ensure responsiveness of applications. • Work alongside graphic designers for web design features. • See projects through from conception to finished product. • Design and develop APIs. • Meet ...

Whilst the world patiently goes about its mundane existence, deep in the bowls of PyCharm there exists a codebase held hostage from migrating to the land of PostgreSQL where it belongs. Its captor - the evil Djangosaurus, has armed itself and is baying for binary bloodshed. Chat GPT has floundered, Gemini still believes it's more likely an Australian Gummy-shark has driven a Porsche than Apollo 11 potentially didn't land on the moon. This is the real thing, this is what you've been trained for. There is no task sheet even envisioned for this unprecedented event. Your mission if you chose to accept it is to go where no supercomputer can - into the HQ of DjangoTown - and seek out the energy source powering the Djangosaurs with circular import energy cubes and shut it...

Simple e commerce cart with programs store

As the creator of a typing test speed application on Android, I am looking for a freelancer with expertise in Android Studio and Java. The specific task involves integrating the Unicode Raavi (Punjabi) font into my app to aid in input via an external keyboard connected through OTG. Currently, the app only supports English letter input which is a limitation I seek to overcome. Expectations: - Integration of Unicode Raavi font for typing. - Retain current functionalities of timed typing tests. - Maintain accuracy tracking and multiple difficulty levels. Essential Skills: - Experience with Android Studio - Proficiency in Java - Prior experience in font integration or similar tasks. The design for the app is already in place so no alteration is required in that regard. Your ...

I need a list of 5,000 unique contacts in the United States of Businesses that meet the following criteria: 1. Service Based (Consulting, Coaching, Accounting, Legal, Event Management, Engineering, Financial Services, Insurance) 2. Less than 5 years old 2. Less than 5 employees The file should contain: 1. Company Name 2. Industry 3. First Name 4. Last Name 5. Title 6. Phone Number 7. Email Address 8. City 9. State/Province

I...issue with retrieving biometric data using Jmrtd in Java. This problem seems to be related to the integration with a dedicated biometric scanner connected to my PC. Key Points: - Unable to retrieve biometric data: The main issue is centered around the inability to obtain biometric data through Jmrtd. - Jmrtd Integration with a dedicated biometric scanner: The problem could potentially be linked to the integration of Jmrtd with a dedicated biometric scanner that is connected to my PC. Ideal Skills: - Proficient in Java and Jmrtd: I'm looking for a professional who is experienced in Java and has a solid understanding of the Jmrtd library. - Knowledge of biometric devices: Familiarity with dedicated biometric scanners and their integration with Java-base...

I require a professional landscaper capable of tree trimming and restoring a small yard (less than 500 square feet). My garden currently is overrun with weeds and needs topsoil removal to restore its health. The task includes: - Trimming trees and removing topsoil with weeds - Restoring the lawn to a healthy state There are no specific plants or trees to preserve during restoration. Preferred experience of the freelancer: - Knowing how to use landscaping tools efficiently - Hands-on experience with lawn restoration - Ability to dispose of removed debris responsibly.

(**If you are not a US citizen, pls don't apply**) I'm in search of a skilled software engineer to help develop a new web application. The ideal candidate should have proficiency in Java, Python and C++, as well as experience in full-stack development. Key responsibilities include: - Developing a new web application from scratch - Integration of user-facing elements with server side logic - Building reusable code and libraries for future use - Ensuring the technical feasibility of UI/UX designs - Optimizing the application for maximum speed and scalability Skills and experience required: - Proficiency in Java, Python and C++ - Full-stack development experience - Strong understanding of web development technologies and concepts - Familiarity with Agile meth...

...programmer to help me fix a specific issue I am experiencing with the jmrtd program. The problem lies in the document authentication process, specifically with reading the chip data of ID cards. The ideal candidate should have: - Proficiency in Java and experience with the jmrtd program - Prior experience dealing with document authentication, especially with ID cards - Strong problem-solving skills and ability to troubleshoot complex issues - Good understanding of cryptography and secure communication The main tasks in this project include: - Diagnosing the root cause of the issue when reading the chip data - Implementing a solution that ensures successful document authentication for ID cards - Testing the updated program to ensure it works as expected Yo...

I will provide detailed and kind explanation about the project with deep knowledge of the Java OOP. This work will be done in 2 days.

I'm looking for an experienced developer to create an e-commerce platform using Spring Boot. Key Requirements: - Full-featured user registration and login functionality - Intuitive product listing and search capabilities - Robust shopping cart and secure checkout process - Development of both the frontend and backend The target audience for the platform is retail customers. Therefore, the design and user interface should be consumer-friendly and engaging. Additionally, the project involves managing IoT devices. This requires a strong understanding of IoT protocols and integration within the platform. Ideal skills and experience include: - Proficiency in Java Spring Boot for backend development - Strong understanding of e-commerce website development - E...

I'm seeking a talented web developer to create a user-friendly, professional and corporate styled website from scratch for a charity. The primary objective of the website is to collect donations, hence, a reliable and secure payment system is crucial. The payment methods should facilitate: - Credit Card Payments - Direct Bank Transfers While the website can be a single page, it must be designed to look professional, yet be simple for visitors to navigate. Ideal candidates for this job are those with: - Proven web development experience, particularly with charity websites - Expertise in creating secure online payment systems - A keen eye for professional and corporate design - A track record of creating user-friendly interfaces - Respect for budgetary cons...

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I need an expert to create a Video for a Facebook ad for an English learning Website. The video will be in Spanish language since the target audience will be Spanish speakers in South America who wish to learn English. I therefore need someone who is a native Spanish speaker (from South America) but who is also proficient in English. I prefer someone currently living in South America. The target platform will be primarily mobile and secondarily laptop users. The video should be a sketch/testimonial of sorts highlighting the effectiveness of the language learning approach taken by the website (see below). Creative, performance, acting, and video producing/editing skills are required. About the website's language learning approach: In order to acquire a new language, one must b...

Qualitative research of 3000 words about physiotherapy clinical placements, I have already collected the data, 30 references needed. Should be done by 18 april

1. Classes in the package:  MainClass: Will have the main method:  It will control the flow of your program.  It will create an arraylist of patients (only one arraylist should exist in your program)  It will prompt the user to select one of the following options (these options will keep being displayed after each selection until we exit the program): 1. Admit a patient The program will ask if the PCR test result is negative or positive and that will decide what type of patient we have and what information we will ask for. 2. Print patient information It will print all the patient information using the toString Method 3. Submit a PCR test result It will ask for the patient id and update the pcr test value for that patient. Any regular patient w...

I need a custom code component created for my PowerApps Canvas App. Key Requirements: - The component should decrypt static text encrypted with AES or any other simple algorithm Deadline: - I need this project completed ASAP. Ideal Skills and Experience for the Job: - Strong experience with C# programming, Java script or any language that we will use to achieve the goal - Prior experience with creating code components for PowerApps Canvas Apps. - Proficiency in encryption/decryption methods

Create a form in google Sheets following the pre-determined options. The results of the answers must be recorded in a second tab

I am seeking a software engineer skilled in Java and C++ to build a robust desktop software application. The selected professional will be in charge of supervising both the frontend and backend development process. The ideal candidate should be experienced in the following: - Proficiency in C++ and Java. - Expertise in developing desktop applications. - Strong understanding of frontend and backend development. - Excellent problem-solving skills. Potential freelancers should be ready to showcase prior desktop software projects as part of their bid proposals. I value quality and attention to details above all.

I need an experienced Java developer to integrate a specific SDK into my existing Flutter printing app. The SDK is already available.

Hi, I am looking for someone to take my text-only Microsoft Word document and create a nice-looking visual booklet for people to read. I have already typed out the document and would like someone to add some good fonts, formatting, images, and themes. It is important that this be done in something like Microsoft Word or even Microsoft Powerpoint for me to make the final adjustments. ***I will send a quick message with the word document and what the preferred themes and colours are to be. *** I have attached an example Handbook as a Guide to what is to be made.

I'm seeking an Excel expert to create a user-friendly data entry workbook. The job is straightforward and requires the following: - **Data Entry:** The workbook should mostly focus on simple data, like names and dates. I am not looking for any intricate calculations, formulas, or pivot tables. The main focus is on creating an Excel workbook that streamlines the process of entering simple data in a structured and efficient way. Experience in creating user-friendly UX within Excel is a plus. No integration with external systems or services is needed - this is a standalone project. I look forward to collaborating with an experienced professional who can deliver an effective, easy-to-use data entry solution within Excel.

Description: I am looking for a talented embroidery designer to help create a unique baseball hat design themed around the concept of a swamp. The project is to produce a realistic-looking hat design with embroidered text that says "Swamp Stank". Requirements: Design Theme: The hat should have a deep swamp green color, incorporating textures and elements that resemble a dense swamp environment, such as moss, wet leaves, and cypress tree stumps. The curved brim should appear slightly ragged, emulating wear from a swampy area. Text Embroidery: The text "Swamp Stank" should be featured prominently on the front of the hat. The embroidery should use a bold, raised, moss-like textured thread. The font should mimic irregular, organic shapes, similar to tang...

Create 1 Instagram reels for the valuable buyer

...Policies Some icons to mention: COD, Shipping partner, Handcrafted with love, Returns and Replace policy - The blogs landing page should contain: A menu bar: Blogs button (to route the user back to the /blogs page), shop button (to route to /shops), About us (to route to /about-us), A search bar to search through the blogs and present the ones matching, also to include suggestions Preset filters based on hashtags on each blog and a dropdown to look into more List of blogs in three types of views: Cards, listicle and carousal - The individual blog page should have the following: A menu bar: Blogs button (to route the user back to the /blogs page), shop button (to route to /shops), About us (to route to /about-us) A title with writer name A carousal of slides which gives a...

Create an astronaut helmet logo similar to the style of the logo attached. Please show how your logo looks on a white background and on a black background.

I am urgently in need of an expert in Data Build Tool and SQLite database who can efficiently develop a data pipeline. The pipeline will handle extracting all files from a specific folder location on my local drive. The goal here is to create a pipeline that can universally extract all types of files. Ideal Skills and Experience: - Proficient with Data Build Tool - Extensive knowledge of SQLite database - Prior experience with data extraction projects - Quick turnaround time - Ability to work with local storage systems This is a two-hour assignment and the steps required for the task are detailed in the document provided. Your quick assistance is highly appreciated!

Dynamic Field Integration: Addition of customizable fields such as text inputs, date pickers, radio buttons, checkboxes, and select dropdowns within the admin panel. User Registration Form Customization: These dynamic fields will be incorporated into the user registration form, allowing for a more tailored data collection process. Admin Panel Search Functionality: Enhancements to the admin panel to include search functionality that utilizes the newly integrated fields. This will enable admins to search user data effectively based on the customized fields.

I'm looking for a skilled Spartacus trainer to help me reach an advanced level of proficiency. I have advanced knowledge of JavaScript, HTML, CSS, and Java, and now wish to learn Spartacus extensively. Requirements: 1. Expertise in training Spartacus. You'll be ideally Teaching me Spartacus from intermediate to advanced level Course-

I am in need of a designer who can recreate an artistic family tree in Illustrator. Here's what I require: - An aesthetic reflecting a vintage style. - You'll be working off a PNG/High Res tree that I'll provide. This has all the names already entered so working on it should be simple enough. - Given that I need this project completed ASAP, it's important that you're able to work quickly and efficiently without compromising in quality. Looking forward to your submissions.

I am seeking a skilled developer who has strong expertise in Java or Python programming languages. This project involves developing a robust software that includes several key features: - User Authentication: Your capabilities should include creating a secure log-in feature for the users. - Database Integration: The software will need to interact smoothly with an existing database, so experience with database systems is essential. - Reporting and Analytics: The ability to incorporate reporting and analytics functionalities into the software is crucial. - Facturation: Knowledge of finance or billing systems is required to integrate facturation, it's a key component of this project. - Calendar: Lastly, being able to integrate a user-friendly calendar will be an add...

...WordPress and Elementor free version. The key additions I'm looking for include user registration and form functions. Once users are registered, they should be able to upload files and provide payment information (note: no live payment processing is required, just secure capture of payment details for offline processing). Requirements: - Design makeover: Enhance the look and feel of the current website - User registration form: Incorporate fields for first about 8 fields. - File upload capability: Users should be able to upload documents, images, and videos Skills and Experience: - Proficiency in WordPress and Elementor - Strong knowledge of web design and user interface principles - Experience in implementing user registration and form functions - Fam...

Hello, I would like a catchy kids song created about the digestive system. The lyrics should be fun and explain how food works its way through the digestive system including: - the mouth where food is chewed and saliva begins to break down the food - the esophagus where food travels to the stomach - the stomach where food is broken down into small pieces, like a blender - the small intestine where nutrients like vitamins and minerals are soaked up from the food for the rest of the body to use - the large intestine where all the left-over waste from the food turns into poop. The deliverables should include a) the complete song with the vocals and the instrument backing track, and b) a second file with just the backing track. And I want the song to be very catchy. Please let me know if yo...

I'm looking for Unity developer with knowledge on Android and iOS development that can help me doing some fixes/changes on this STT-TTS plugin: I'll give more details on interview. Please only bid if you have experience on both iOS,Android and Unity, I need this fixes shortly. Possibility of long term collaboration*

...exciting project for skilled Android developers. My vision is to create a Matka gambling app, targeted at the general public. I have three key functionalities that need to be incorporated: • User Authentication: It's crucial our user base is securely authenticated to ensure a safe environment for all players. • Push Notifications: Our users need to stay updated with new features, game-related alerts and other relevant information. Using push notifications, we will keep our users engaged and informed. • APK to ABB file: I need the app converted to an Android App Bundle (ABB) for uploading to the Google Play Store. If you have mastered Java and Kotlin languages, have experience with Android SDK, and are familiar with secure user...

Tasks: We have three different algorithms for matching a resume with jobs on the website. They are coded in python. You have to create the APIs for webapplication. Then you create the Website which has 2 user types. Job Seeker and Employer. Login to use (home page) Job seeker will upload their resume details using a fixed form. Employer can post as many jobs using an upload job form. The data is stored in a table. On clicking the Find Jobs button (after uploading resume) or Find Profiles (for each job posting uploaded) the results page will show the ranked results (either job or resume depending on user). Home Page - Login SignUp buttons only...no design or banner or random stuff. Profile Page - Form Filling page with resume details. Resume Form Page Job...

We are an innovative tech company embarking on the creation of SnipeOS, a custom Linux operating system designed to revolutionize user interaction and productivity through a tailored user experience. Project Overview: We are trying to build a custom Linux operating system. The desktop should be almost exactly as follows: , except the background image and start menu logo will need to be changed. We will use the XFCE desktop environment using Devil Luna. The start menu icon should, in fact, be the Snipe logo. We will provide relevant artwork. This setup will be the basis for how any user will experience the system. Its splash screen should state "SnipeOS" with our logo, replacing the typical Ubuntu splash screen, and should

...developed 15 years ago to manage appointments for kitchen mechanics, using native PHP and JavaScript. As this app is now deprecated and outdated, we are looking to rebuild it entirely from the ground up while retaining its core functionalities. Project Overview: We are seeking to develop a modern web application using cutting-edge technologies: - Frontend: React.js for dynamic and responsive user interfaces. - Backend: Laravel for robust and scalable server-side logic and API development. To begin, we can provide you with access to a working instance of the current application, which you can run locally using XAMPP or WAMPP. Please ensure that PHP version 5.6 is installed to ensure compatibility and functionality. If you are interested in this exciting project and w...

(**If you are not a US citizen, pls don't apply**) I'm in search of a skilled software engineer to help develop a new web application. The ideal candidate should have proficiency in Java, Python and C++, as well as experience in full-stack development. Key responsibilities include: - Developing a new web application from scratch - Integration of user-facing elements with server side logic - Building reusable code and libraries for future use - Ensuring the technical feasibility of UI/UX designs - Optimizing the application for maximum speed and scalability Skills and experience required: - Proficiency in Java, Python and C++ - Full-stack development experience - Strong understanding of web development technologies and concepts - Familiarity with Agile meth...

I'm in need of a proficient Java developer who can help me develop a web project for my college assignment. Key Features: - User authentication: Implementing a secure way for users to log in and out of the project. - Database integration: Creating and integrating a database that will carry and process user information. - File processing: Ensuring that the users can interact with files within the project - uploading, deleting, and retrieving. Usage: The web project is meant for a college assignment, hence, would be used by students, not the general public or employees. Skills & Experience: I'm looking for a developer who has experience with Java, user authentication, database creation and integration, and file processing. Experience devel...

I'm looking for an experienced Java / ColdFusion developer to help with web development. We use ColdFusion 2016 which sits on top of Java. We are trying to integrate with Stripe Credit Card payment system, using their "Custom payment flow". They do not offer a ColdFusion backend but they do offer a Java backend. I am looking for someone to see if the Java backend they offer will work with ColdFusion, build an example cfm page, also advise us on how to get it working on ColdFusion.

TrueFirms is seeking a Java Software Engineer who must be associated with an Agency (B2B) to help design and build our industry-changing media monitoring and analysis platform. I've attached the job descriptions for both roles. Please be aware that candidates must be based in Pune and are required to attend the office three times a week. Please let me know if anyone is ready to deploy resources

...streamline the user experience by integrating flight and hotel booking functionality. A freelancer with expert-level knowledge in API integration, specifically with , or is required to: - Ensure flawless integration of both flight and hotel booking features from Amadeus / API. - Set up the system to display and process real-time flight information and booking. - Seamlessly incorporate hotel information and booking functionality. The ideal candidate will bring their previous experience with API integration, preferably in the travel industry, to tackle the complexities of our project. Ultimately, our goal is to deliver an upgraded travel website that affords our users an effortless booking experience. Programming language for backend: Java Front end: JavaScript