Bfs and dfs java code jobs

Do you have a prebuilt java vaadin platform ideally with multi role function? I'm in need of a Java Vaadin SaaS platform with 9 roles.

I require a professional-grade, data-focused dashboard that can visualize plots and display LLM (Large Language Model) responses. i want the dashboard built in streamlit Ideal Skills and Experience: - Proficient in Python with a strong understanding of asynchronous programming. - Experienced in creating professional dashboards, preferably with a focus on data. - Highly skilled in using Plotly for data visualization. - Previous experience with real-time data displays is a plus. Please only apply if you are willing to complete the job for the stated price. Note that you will also need to sign an Intellectual Property (IP) agreement.

I have a substantial amount of Python code that needs modification for asynchronous execution. This code consists of numerous functions. Furthermore, I require a professional-grade, data-focused dashboard that can visualize plots and display LLM (Large Language Model) responses. Key Requirements: - Convert existing Python functions into asynchronous ones. - Design and build a data-focused dashboard. - Utilize Plotly for visualizations, as this is the library currently in use. - Ensure the dashboard can handle real-time data updates. Ideal Skills and Experience: - Proficient in Python with a strong understanding of asynchronous programming. - Experienced in creating professional dashboards, preferably with a focus on data. - Highly skilled in using Plotl...

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I'm in need of a Kotlin code base APK that has been fully configured for end-to-end (E2E) use. Two source code full module is available. Key Requirements: - Need both module APK with full e2e working. The code is already ready just need to build apk from local build. Also firebase setup detatils with documentation Buget is only 500

I need a Java implementation of a priority queue using a skip list for an academic assignment. The project will require the following: - Code comments and explanations: The code needs to be clear and easy to understand, with comments explaining the purpose and functionality of each section. - Unit tests: You will need to create unit tests to verify the functionality of the priority queue. - Detailed documentation: The implementation should be thoroughly documented, explaining each part of the code and the overall design of the priority queue. Moreover, a key requirement of this project is optimizing for insertion efficiency. The priority queue should be designed to handle insertions as efficiently as possible. Ideal skills for thi...

I'm looking for a professional code reviewer to check the quality of my Java and Python codes. The primary goal is to ensure maintainability. I also have concerns regarding the scalability of the code. Key Tasks: - Assess for code smells - Identify unused classes/variables - Evaluate the code's scalability Ideal Skills and Experience: - Proficient in Java and Python - Experience with static code analysis - Strong focus on code maintainability - Understanding of scalability concerns

I need an expert to update my iOS app Carplay improvement. Carplay works but there are some problems. i need standalone working support for carplay, when user dont open app on device, carplay cant fetch content(radio) and cant play. The project entails: - Improving carplay - Fixing issues - Updating deprecated APIs - Updating deprecated codes It is crucial that you have extensive experience with iOS development and Carplay integration. Familiarity with identifying and rectifying connectivity issues within Carplay is highly desirable. I look forward to your proposal.

I need a Python Data Analyst skilled in processing data from an SQL database and conducting descriptive statistics.

I have a simple wood part that has been modelled in SolidWorks, I need someone to process it in Powermill, and produce the G-code for a 5-axis lathe. Your tasks will include: - Utilizing the provided SolidWorks part and example Powermill project file to guide you. - Prioritizing tool path optimization within the G-code. Ideal candidates for this project should possess: - Advanced SolidWorks and Powermill skills. - Experience with creating G-code for 5-axis lathes. - Understanding of wood as a primary material. Please be prepared to demonstrate past projects involving similar tasks.

I'm looking for an expert in HTML code modification to enhance my landing page. The modifications should be aimed at improving the overall user experience.

I need to modify the HTML code of my landing page. This will involve changing text content, visual design elements, and enhancing functionality. Ideal Skills: - Strong HTML skills - Experience in web design - Understanding of web functionality You will need to be able to understand and implement changes based on visual design updates and text content alterations.

...project is buildable both locally and in CI/CD. 2. Conduct a quality analysis utilizing SonarCloud. 3. Address issues found or provide justifications for not fixing them. 4. Prepare and publish a Docker image on DockerHub. 5. Ensure the Docker container is operational (e.g., as a web app or Java application). 6. Analyze code coverage with Cobertura or Jacoco. 7. Perform mutation testing using PiTest. 8. Conduct performance tests with JMH. 9. Create automated tests for poorly tested code components. 10. Assess security using OWASP FindSecBugs and OWASP DC. Ideal candidates should be proficient in Java, have extensive experience with Jenkins, and be well-versed in software testing methodologies. Familiarity with Docker, SonarCloud, ...

...seeking an experienced Android developer to help improve my AI Girlfriend app. The app currently uses a custom API and a backend that integrates with ChatGPT for conversations. However, I want to enhance the app by allowing it to run a local large language model (LLM) on the user's device, removing any external dependencies for a more seamless and uncensored experience. Objectives: Local LLM Integration: Replace the current ChatGPT integration with a local LLM that can run directly on the user's device. The goal is to make conversations more interesting, personalized, and uncensored, without any reliance on external servers. Lightweight Model: Ensure that the local LLM is compact and efficient, so it does not significantly affect the app’s ...

I'm in need of a seasoned professional with extensive experience in Java or Python to develop an efficient email checker. The primary purpose of this tool is to filter and group emails. Key Requirements: - Development of a fast-running, headless email checker using Openbullet - Incorporation of 2Captcha via manual captcha solving - Use of residential proxies for the operation Ideal Skills and Experience: - Proficient in Java or Python - Previous experience with Openbullet - Familiarity with 2Captcha - Expertise in using residential proxies - Ability to build a fast, efficient tool

I am looking for a skilled developer to create a program that extracts text from Korean, Japanese, or Chinese comics and translates it using external AI services via APIs. This program will act as a bridge, utilizing existing AI tools for text recognition and translation. Key Features: Text Extraction: Extract text from comic files, including speech bubbles, captions, and annotations. Handle various formats such as scanned images, PDFs, and digital comics (e.g., PNG, JPG, WEBP, ePUB). Translation Integration: Use APIs from AI-based services (e.g., Google Translate, DeepL, OpenAI GPT) for translating the extracted text. Ensure seamless integration with third-party AI services. Supported Input Formats: Image files: PNG, JPG, WEBP. Document files: PDF, scanned...

Laravel PHP Developer for NFC Card & QR Code Payment System [ FrontEnd and Login Page ready ] We are seeking an experienced Laravel PHP Developer to build a web-based NFC Card & QR Code Payment System with the following features: Key Responsibilities: Superadmin Role Manage all Admins/multiple Businesses and Users. Oversee NFC cards, transactions, cashout requests, cash deposit requests, and virtual credit management (loading credits for users). Admin Role (for Businesses) Recharge NFC cards and handle card top-ups. Manage virtual credit received from the Superadmin. Download own business QR code Create and manage "Cashier" roles within their business. ...

I need two methods developed for my Selenium WebDriver + Java automation project. These methods should control the internet connectivity of a RemoteWebDriver instance during test execution. - The first method should make the browser offline, and the second should bring it back online again. - Both methods should take RemoteWebDriver as input. - The methods should be tested on both Linux and Windows platforms, and on both Chrome and Edge browsers. - Future-proofing is a plus, as I may require varying levels of network latency in the future. Ideal skills for this project include proficiency in Java and Selenium WebDriver, experience with network simulation in automated tests, and expertise in both Linux and Windows operating...

...for a unique QR code design incorporating Islamic calligraphy in a green and gold color scheme although I am also open to other color schemes. This QR code will link to a website about the Quran. Your proposal should include: 1. The cost for developing this original QR code design. 2. The cost for creating 6350 bulk QR codes based on this design, each linked to a unique URL. 3. Assurance that these codes will be permanent with no ongoing fees. 4. The ability to change the URL of the codes post generation if needed. 5. Provision of scanning reports upon request/ability to obtain these reports myself 6. The timeframe for designing the original QR code and generating the bulk codes. 7. All source files Ideal skills for this project include graphi...

...product development and Implementation experience with a proven track record of delivering high-quality products using BMC Remedy ARS/BMC Helix as a development platform. Proficiency and prior experience in ARS Development using ARS Forms & ARS objects - Active Links, Filters, Escalation, Active Link Guides, Filter Guides, Menus, Web Services, and Applications. Very Good Exposure to Remedy Integrations using the latest version of Remedy APIs, ARS workflow, Integrations with SRM, Incident, Change, Work Order and CMDB Module. Strong know-how of functional and design aspects of the BMC Remedy ITSM Suite is a must. Experience in developing enterprise software products, in a fast-paced, distributed, and agile development environment Experience in...

I'm seeking a mentor to enhance my Core Java skills, with a specific focus on Object-Oriented Programming (OOP), Project based task daily Key Requirements: - Proficiency in Core Java and OOP - Experience in teaching or mentoring - Ability to create and guide through coding exercises Ideal Skills: - Core Java - Object-oriented programming - Mentoring/Teaching - Coding exercises design

I have an existing working TensorFlow code that requires modifications to enhance training performance and improve model test metric. I do not need a new code from scratch, but rather an expert who can make targeted changes to my existing code and run it on a gpu. I need a fully trained model within 2-3 days. My model has about half a million parameters and any changes to Network architecture must ensure the parameter count stays within one million. My test metric is miou and I want to achieve 80% while my current model gives me roughly 40%. Besides that, the final model should run on a CPU. Gpu is only required to make training faster. Key Requirements: - Access to a GPU and expertise in utilizing it for deep learning tasks - Proven...

My Windows-based Java desktop application is not functioning as expected. I'm looking for an experienced programmer with a strong background in fixing Java desktop applications. Please apply if you have: - Extensive experience in Java programming - Proficient debugging and problem-solving skills - Previous experience working with Windows desktop applications

...maintaining existing codebases and developing new features and applications from scratch. Responsibilities: Maintain, debug, and enhance existing Android applications. Design and develop new Android applications and features. Collaborate with cross-functional teams to define, design, and ship new functionalities. Ensure the best possible performance, quality, and responsiveness of applications. Stay updated with the latest trends and best practices in Android development. Requirements: Proven experience of 2+ years in Android development. Strong knowledge of Java or Kotlin. Familiarity with Android SDK, APIs, and third-party libraries. Experience with version control systems like Git. Understanding of UI/UX principle...

...contains relevant code snippets. This project is focused on: - Programming languages - Development tools - Javascript Your answers should not only provide assistance to the original poster, but also drive traffic to the Scribbler notebook, which is intended to showcase example usages of different code snippets. Ideal candidates for this project should have: - Strong understanding of programming languages and development tools, particularly Javascript. - Experience with Stack Overflow and understanding of its community norms. - Ability to write clear, helpful, and engaging responses. - Familiarity with Scribbler and ability to effectively link resources. - You can use one of the existing notebooks from or else create your own notebook and...

Transfer of code to new theme on shopify

I need a freelancer to make minor adjustments to my current name card design. Specific Tasks: - Text: Update with new contact information - Logo: Modify the existing logo on the card - QR Code: Incorporate a QR code that links to my contact details - Additional: Small adjustments to the current design elements Ideal candidate should have a background in graphic design, and experience with creating and integrating QR codes into print materials.

I'm in need of a Tally Prime code specifically designed to assist with managing product descriptions. Key features: - The code should facilitate the handling of product descriptions efficiently, allowing for easy navigation and updates as needed. Ideally, the freelancer should: - Have extensive experience with Tally Prime and coding for it. - Understand inventory management and product description systems. - Be able to provide a trial TCP for testing the code before final delivery. Please note that I will need to be able to check the functionality of the code using a trial TCP before final acceptance.

I'm looking for a skilled data analyst and Python programmer to create a code in Jupyter Notebook for analyzing data from Excel files. The project involves: - Primarily focusing on data analysis - Utilizing Pandas and NumPy libraries Ideal candidates should have: - Extensive experience with data analysis and Python programming - Proficiency in using Pandas and NumPy - Ability to work with Excel files - Familiarity with Jupyter Notebook Please include in your bid examples of similar projects you've completed. You are required to write the necessary program and create an effective presentation describing: The military spending of at least the top 10 nations (in military spending) Compare the data to that country’s GDP, Compare ...

I'm in need of an experienced embedded systems developer to help troubleshoot and debug some code running on a TI CC1352P micro-controller. The debugger will need to have a strong background in C/C++ and familiarity with TI Code Composer Studio. Given the complexity of the project, I'm looking for someone based in Ontario, Canada, who can potentially offer in-person assistance if necessary. Ideal Skills and Experience: - Proficient in C/C++ - Extensive experience with TI Code Composer Studio - Familiarity with TI CC1352P microcontroller - Embedded systems development background - knowledge of OpenThread Protocol - wireless thermostats (based on TI CC1352P micro-controller) creating Mesh Network (OpenThread Protocol) - Based in Ontario, ...

...developed in Java with Firebase as the backend, to its final stage. This project involves the integration of remaining features, enhancing the UI, conducting essential testing, and getting the app ready for deployment. Key Responsibilities: - Finalize and integrate the remaining app features. - Enhance the UI for a smooth and user-friendly experience. - Ensure seamless integration with Firebase for backend functionalities. - Carry out basic testing to ensure all features function as intended. - Prepare the app for final deployment. Ideal Candidate: - Proficient in Android development, specifically with Java and Android Studio. - Extensive experience with Firebase integration. - Possesses a strong sense for UI/UX design. I'm looking for s...

I'm looking for an expert web scraper who can help me extract a full, publicly accessible, Trading View script. The purpose of this extraction is to allow me to modify indicators. Requirements: - Proficiency with Chrome Debugger. - Advanced skills in Java Script and Pine Script. - Proven experience in web scraping. Please note, I do not require any additional data extraction. I only need the script.

I'm in need of a skilled VB.NET developer to help me create a program that can read and extract both personal details and biometric data from a Malaysia identity card using Dermalog. The program will also need to verify a thumbprint in real-time. Key Requirements: - VB.NET programming skills - Experience with reading data from identity cards - Familiarity with Dermalog tools - Ability to implement real-time thumbprint verification Please note that I do not have the necessary Dermalog SDK or tools, so the freelancer will need to provide these. If you have previously worked on a similar project, please include a link to a sample of your work.

Our platform automatically generates slides in HTML format and our clients need PowerPoint versions so that they can edit them as needed. We have already started building a standalone component in Java and we're looking for someone to help work on it. You can see an example of the current state in the attachments. The PDF exports of the HTML slides work well, however, PPTX not so. As you can see in the attachments, the PPTX should look much more like the PDF version. We're looking for an experience Java developer with experience in HTML and Javascript for this project.

My VPN iOS app, developed in Rust Flutter, has stopped processing in-app purchases due to Apple's recent transition to StoreKit2. Both the iOS app code and the server-side implementation, which is written in Java and connects to WHMCS, require updates. I need a freelancer who can: - Update the iOS app to utilize StoreKit2 - Make necessary adjustments to the server-side implementation - Ensure seamless integration with WHMCS A strong understanding of Rust Flutter, Java, and WHMCS is essential. Please bid only if you are familiar with all of these.

...the MERN stack, PHP, Vue.js,,,Javascript,HTML,CSS and Java. We are seeking a motivated and results-oriented Business Development Manager to join our dynamic team. The ideal candidate should have experience in sourcing and acquiring genuine projects from platforms such as Upwork, Freelancer, Fiverr, LinkedIn, and more. Your responsibilities will include actively identifying opportunities, negotiating terms, and closing deals with clients to drive consistent business growth. Compensation: This role offers a project-based salary, with remuneration aligned to the scale and success of each are looking to fill this position as soon as possible. If you are interested and believe you have the skills and expertise we are looking...

I'm experiencing a critical issue with my website's payment gateway - the OTP (One Time Password) required for transactions is not getting sent out. This is a custom solution integrated into the site. Key Details: - Issue: OTP not send...website's payment gateway - the OTP (One Time Password) required for transactions is not getting sent out. This is a custom solution integrated into the site. Key Details: - Issue: OTP not sending because we are using custom css in iframe of the gateway code - Platform: Integrated into a website's payment gateway - OTP Service Provider: Custom solution Skills and Experience Required: - Proficiency in debugging and resolving issues within a payment gateway - Understanding of network payment gateway code ...

...developed in Java with Firebase as the backend, to its final stage. This project involves the integration of remaining features, enhancing the UI, conducting essential testing, and getting the app ready for deployment. Key Responsibilities: - Finalize and integrate the remaining app features. - Enhance the UI for a smooth and user-friendly experience. - Ensure seamless integration with Firebase for backend functionalities. - Carry out basic testing to ensure all features function as intended. - Prepare the app for final deployment. Ideal Candidate: - Proficient in Android development, specifically with Java and Android Studio. - Extensive experience with Firebase integration. - Possesses a strong sense for UI/UX design. I'm looking for s...

...native-image commands to compile my full-screen AWT Java application into a Windows executable. This executable should be able to run on PCs without Java installed. I have the Java JDK and the native-image on my PC. The task involves: - Providing the GraalVM native-image commands to compile the Java app into a single executable file. - Delivering the commands without the need for an installer package or an executable with dependencies. Ideal candidates for this project should have: - Extensive experience with GraalVM and its native-image capabilities. - Deep understanding of Java and AWT. - Previous experience in converting Java applications into Windows executables. - Ability to deliver succinct and clear command i...

I'm looking for an experienced Android developer to finalize my app built in Java with Firebase as the backend. The project involves integrating remaining features, polishing the UI, conducting basic testing, and preparing the app for deployment. Your tasks will include: - Finalizing and integrating the remaining app features. - Enhancing the UI to create a polished and user-friendly experience. - Ensuring smooth integration with Firebase for backend functionalities. - Conducting basic testing to confirm all features function as intended. - Preparing the app for final deployment. The ideal candidate should have: - Strong expertise in Android development, particularly with Java and Android Studio. - Extensive experience with Firebase integrat...

I am looking for an experienced Android App developer who is proficient in Java. The app will serve as a utility tool focusing primarily on file organization. Key Responsibilities: - Develop a file organization utility tool for Android. - Ensure the app supports both local and cloud storage options. Ideal Skills: - Proficient in Java and Android app development. - Well-versed with HTTP and FTP protocol and methodology. Specifically, expertise in POST and GET requests is needed. - Experience with Google Suite/API is a plus.

Hello Everybody. I'm seeking a developer to create a cloud-based code editor, built on the VS Code framework. Key Features: - The editor should have robust 'Code Autocompletion' capabilities to assist users in coding efficiency and accuracy. Requirements: - The code editor must be specifically tailored for JavaScript, incorporating all necessary language-specific features and support. - It should be optimized for seamless performance on the web, ensuring accessibility from any browser without the need for additional software. Ideal Skills: - Proficiency in JavaScript and familiarity with VS Code is crucial. - Experience in developing web-based applications is a must. - Knowledge of implementing 'Code Aut...

Hi, I am looking for a Vaadin Java developer Team, that has a prebuild platform in vaadin Java with 3 or more roles. I want to develop a platform but dont want to waste time at all, so therefore anyone who already has build something, could show me and we can progress from there. Looking forward for your inquiries.

I'm facing an issue with my Java project which needs to connect to Firebase for sending push notifications. Despite having configured the roles, permissions and scopes in Google Cloud Platform, I keep receiving an error related to the token: "Error parsing token refresh response. Expected value access_token not found." I've tried multiple methods for refreshing the token, as well as regenerating the credentials JSON file several times, but nothing seems to work. What I need: - Help in debugging this token error. - Screen sharing via Google Meet or a similar platform. Please note that I will not share my project code. I work on VScode, and any assistance would be greatly appreciated.

I'm looking for a skilled developer to map our pre-built React frontend to an existing .NET API. The project involves: - Displaying product details from the API on the frontend - Implementing basic authentication to access the API Ideal candidates should have: - Strong experience with React - Proficiency in .NET - Familiarity with basic authentication methods - Prior experience in API mapping to frontend Please provide examples of similar projects you've completed.

...project utilizing the @wdragon/react-native-voice open-source library (Modification Request) Required Technical Skills • Tech Stack: • React Native • TypeScript • Swift or Objective-C (for iOS development) • Java or Kotlin (for Android development) Requirements1. Consistent Cross-Platform Functionality (iOS & Android) All features must operate consistently on both iOS and Android. 1. Improvement of Speech-to-Text (STT) Processing Currently, audio played from the device speaker is being picked up again by the microphone and processed as STT input. We need to clearly distinguish between: The sound coming from the speaker The user’s voice captured by the microphone Only the user’s voice shoul...

...to perform a code review on an app that's currently being built. The focus should primarily be on the code structure and organization. This initial task will only require a couple of hours of work, but if I am satisfied with your performance, there is a potential for much more work in the future, as this is a large project. You will need to: - Perform a code review, focusing on the structure and organization of the code. - Possibly carry out a small amount of other tasks. The app is being built using JavaScript/React. A Non-Disclosure Agreement (NDA) is ready for you to sign if you are serious about taking on the work. Ideal skills for this job include: - Expertise in JavaScript/React - Strong understanding of code structure an...

I need a skilled developer to merge all GitHub branches...branches of our project into a single branch. This includes integrating the WebRTC code. Following the merge, the consolidated code needs to be deployed on our verbal server. Key Responsibilities: - Define new guidelines for the merging process - Follow best practices for code integration - Ensure all tests pass before merging - Get code review from team members before merging I will provide the necessary credentials and permissions for the verbal server. The ideal candidate should have: - Extensive experience with GitHub and code integration - Proficiency in WebRTC - Familiarity with setting up and configuring servers - Ability to define and implement new guidelines f...

I'm looking for a data entry professional to assist with taking my recipes from Canva, creating QR codes for them, and linking them to MyFitnessPal. This project involves: - Creating QR codes for 11-50 recipes I have designed on Canva. - Linking the created QR codes to pre-existing recipes in MyFitnessPal. All of these recipes already have nutritional information inputted. - Copying and pasting the data from these recipes into another app called Kahunas. The ideal candidate for this project is someone who has experience with data entry, barcode creation, and is familiar with MyFitnessPal and Kahunas. Attention to detail is critical to ensure the correct data is being copied and linked. Please do not apply if you are not familiar with MyFitnessPal

Mountain climbing is a fun activity, but what if it becomes a scary story. Mount Lawu is a mountain located in the border area between Karanganyar (Jakarta) and East Java.