Java backendpekerjaan

I need an effective solution to manage and balance DNS traffic over UDP and TCP on my Linux server. The solution needs a graphic user interface for easy management and real-time monitoring. This project suits professionals with experience managing backend servers, programming Linux interfaces, as well as knowledge of TCP/UDP DNS traffic load balancing on Linux Servers. PROJECT IS MARKED URGENT

...User-Level Roles: - Objective: To introduce a role-based access control system within the application backend. - Roles: Three distinct user-level roles need to be created, each with specific permissions and access rights. These roles will include capabilities such as creating new logins, granting access permissions, and other administrative functions. Technical Specifications: - The project requires a freelancer with experience in PDF generation/manipulation, data extraction from Excel files, and implementing role-based access control systems. - Knowledge in web development languages/frameworks (specify if you have a preferred stack), experience with script fonts in PDFs, and a solid understanding of backend development for user management is essential. Deliverables: 1. ...

As a client, I'm looking for a proficient iOS app developer to build a home services application. The primary purpose of this app is to connect service providers with customers, focus...**Services:** The app will cover a range of home services, so experience in developing similar service-based applications would be a significant advantage. Ideal Skills and Experience: - Proven experience in iOS app development. - Strong understanding of service-oriented applications. - Prior experience with home service apps is a plus. - Ability to create a user-friendly interface. - Proficiency in backend development for connection and data management. If you're an app developer with a track record in iOS development and a keen interest or experience in service provider apps, I'...

In your quote for the job, ...sell from Alibaba and AliExpress without our interaction. Propose other sites to connect to. We are especially interested in sites in the Philippines Link : Username : admin Password : ECK-Dubai@321 • Files attached Logo for eZbrandZ • Two excel sheets with products to be uploaded to the site To be supplied after contract is signed: • Hostinger access to the backend of • Stripe credentials for online payments • Login to Zoho platform • Login to • Note that you will sign up for all the social media platforms using the eZbrandz name and give us all the logins later after it has been implemented 17. What is sum of: 5+50 (the question to answer if you read the requirements before you quote)

I am seeking a proficient developer with a solid background in implementing Redux toolkit in React Native projects and connecting frontend with Node.js backend. There are five APIs involved you'll need to successfully integrate - specifically login, register, logout, create order, and show order history. Your expertise should include: - Strong knowledge in Redux toolkit usage - Competency in blending React Native frontend with Node.js backend - Deep understanding of login, register, logout, create order, and order history functionalities Your application should highlight: - Past work related to similar software implementation - Projects where Redux toolkit was significantly utilized While login functionality details were not supplied, the assumption is that it will st...

I'm currently in need of a skilled full stack developer with proficiency in Python and experience in GenerativeAI, particularly LLM. You will be primarily tasked with frontend and backend development. Job Summary: is seeking a seasoned Senior Backend Developer with extensive experience in full-stack development, Docker container management, API design, and integration, as well as proficiency in React, Firebase, and Kubernetes. The ideal candidate will help elevate our backend systems, ensuring scalability, performance, and security to drive IntraIntel to the forefront of artificial intelligence solutions. Experience with LLM is important. Key Responsibilities: 1. React and Server-Side Development: • Develop and maintain scalable, responsive front-end arc...

Hi Aram K., I Need to integrate a library for star ratings on react for my project. Can you find a good library and do the integration with the backend to produce the average?

I'm looking for a professional who can help me deploy an...machine. Key Requirements: - The application is built on JDK7 and uses Java - The main purpose of the app is to function as a web service - The codebase is old and was developed in NetBeans 8 - The application was previously deployed on GlassFish 4 Skills and Experience: - Proficient in Java and JDK7 for code maintenance and deployment - Experience in working with NetBeans 8 for compiling and debugging code - Prior experience in deploying applications on GlassFish 4 - Understanding of web services and their deployment - Familiarity with PostgreSQL for database integration This project will require someone who is experienced in handling legacy codebases and can ensure a smooth deployment of a ...

...Proven experience as a website developer with expertise in API integration, particularly GDS APIs. Familiarity with travel booking systems, including GDS, flight booking processes, and rental car systems (e.g., Hertz). Strong understanding of data security, compliance, and user experience design principles. Proficiency in programming languages such as HTML, CSS, JavaScript, and experience with backend development frameworks (e.g., Node.js, Django). Excellent problem-solving skills, attention to detail, and ability to work collaboratively in a team. Prior experience in the travel industry or related sectors is a plus. This is an exciting opportunity to be part of a dynamic team and contribute to the launch and success of our travel booking platform. If you are passionate about te...

I'm looking for a developer proficient in Node.js to build a third party API. The main functionality of this API will be user authentication. Build third party Apis for online psych...psychometric tests. We need to ensure proper authentication measures to ensure security of data. Developers having experience in this field can contact. Tech Stacks: NodeJS React js MongoDB Key Responsibilities: - Develop a robust Node.js API for user authentication. - Implement secure and scalable user authentication methods. Ideal candidates should have: - Strong command over Node.js for backend development. - Proficiency in API development, especially user authentication. - A keen understanding of security best practices for user authentication systems. - Experience in creating scalable a...

I am looking for a professional web developer with experience in Shopify to create a dropshipping website. The website will primarily focus on selling apparel and accessories. Key Requirements: - Proficient in Shopify: You should have a strong understanding of Shopify's backend and frontend capabilities, and be able to create a visually appealing and user-friendly website. - Experience in Dropshipping: Prior experience with dropshipping platforms, especially AliExpress, is a huge plus. - Design Skills: A good eye for design is important, as the website should be attractive and engaging to potential customers. - SEO: Basic SEO knowledge is a plus, as search engine optimization will be important for driving traffic to the website. - LOGO : We need a logo designed as well for our...

...- The tool needs to be set up to run daily and update the data accordingly. Ideal Skills: - Proficient in web scraping techniques. - Experience with extracting data from tables. - Ability to program automated data extraction tools. - Strong proficiency in Excel or similar spreadsheet software. - Time management skills to ensure daily automated runs. The scraping tool should be working on the backend of my Wordpress Site () The members of the site will be putting their URL's and Handles into the site. I'd like to scrape all the social platforms daily to keep those numbers up to date. Youtube, Twitter, Instagram, etc. I saw on some online scrapers that I can also retrieve additional information such as region, etc. It wouldn't hurt to have all that data as well...

...and page builder. This project involves developing a responsive, user-friendly interface that allows users to easily construct web pages and forms using a drag-and-drop system. The final product should leverage the specified technology stack: Flask, ReactJS, TailwindCSS, MongoDB, and PostgreSQL, ensuring a seamless and efficient user experience. Technology Stack: Frontend: ReactJS, TailwindCSS Backend: Python (Flask Framework), Databases: MongoDB, PostgreSQL Ideal Skills and Experience: - Proficiency in front-end technologies, including HTML, CSS, JavaScript, with a specific focus on Flask, ReactJS, and TailwindCSS. - Extensive experience in developing drag-and-drop interfaces, particularly for dynamic form building. - Strong understanding of responsive UI/UX design principles ...

...entry by user: The platform should also allow users to input their own data, which can then be analyzed and displayed on the charts. - API integration - Database (Supabase) Integration Ideal Skills and Experience: - Django backend and React JS frontend - Web development experience, particularly in creating data visualization platforms. - Proficiency in real-time data integration. - Database integration - API integration - Search Engine Optimization - Query Optimization - Postgre Notes: - We have a website template that includes code for both the backend and frontend. You would just need to customize it. This is what the template looks like: - Although the template at the link looks like html, we have paid for and downloaded

...contract position without a fixed schedule. Workload will be determined based on demand and project needs. – Work can be performed remotely, with communication and collaboration taking place via email, chat, and video conferencing tools. Application Instructions: Please submit your resume, portfolio of Drupal projects, and a brief cover letter highlighting your experience with site migrations and backend development. Applicants who do not meet the minimum experience requirement of three years with Drupal will not be considered. We are an equal opportunity employer and value diversity. All employment is decided based on qualifications, merit, and business need....

Hi there, I'm in need of a skilled developer to create a demo product for my client. It's required to build 3-4 screens with both basic and complex functionalities. The basic functionalities to include are user re...product for my client. It's required to build 3-4 screens with both basic and complex functionalities. The basic functionalities to include are user registration, login, and search functionality. Although the client didn't define a clear timeline, it's expected to produce a quality product in roughly 10 days. This project doesn't specify the need for a particular development expertise (Frontend, Backend, Fullstack). However, prior experience in and a proven track record in delivering quality products on time would be advantageous. Looking...

I have an existing script/backend that needs to be integrated into a new landing page. Laravel project.

...including health history. The form should be user-friendly and secure. This will require expertise in WpForms and Node JS to ensure the form functions correctly and securely stores patient data. - Technologies: You should have strong experience with WordPress (WP), React, Node JS, WpForms, and AWS. We'll be using React to make the site interactive and user-friendly. Node JS will be utilized for the backend to manage the registration data. AWS experience is necessary for cloud hosting and ensuring scalability. Please note that there's no need for integration with external health record systems at this stage. The focus is solely on creating a high-quality user experience for patient registration. Your ability to work with all these technologies seamlessly is crucial. P...

I'm looking for a seasoned Android application developer with strong proficiency in both Java and Kotlin for the development of an e-commerce app. Key Responsibilities: - Develop a user-friendly, sleek e-commerce app from scratch. - Ensure the app is developed according to Android's best practices. Ideal Skills: - Expertise in Java and Kotlin. - A strong background in Android app development, particularly e-commerce apps. - Development experience of app features such as product listing, shopping cart, payment gateway integration, and user profile management. Please note that the project timeline is flexible, and we appreciate quality and attention to detail over speed. Let me know your availability and estimated timelines in your proposal.

...for these uploads. More specifically, the plugin should offer features to: There already is a plugin for Shopify that I'd need but for wordpress. You can find it here: plugin site: plugin demo site: Please check out the demo to see what we're trying to achieve But in short id would need: - Enable photo uploads (backend setting for how many, standard would be 9) - Provide basic editing features such as ability to rotate and crop to 1:1 images - If user doesnt crop/edit images automatic cropping - Preview of all the uploaded photos along with the cutout area Extra: - printable pdf (print sheet) of the uploaded photos ready to print PLEASE SUBMIT THE FINAL OFFER FOR THE COMPLETED PROJECT. OFFERS THAT ARE NOT

...future, we plan to expand to other continents, too. What are we working on right now? Currently, we are developing a brand new safety system SPARK from scratch. It's an exciting and innovative project with plenty of challenges. That's why we are looking for a software enthusiast to join our development team, who will take care of developing the front-end of our web app and assist with simple backend modifications. You are the right fit for us if you: - have advanced knowledge of React and Node.js - feel comfortable with Python - have basic knowledge of graphic design (UX/UI) - are not afraid to test your developed app directly with hardware (beacons, sirens, etc.) - are solution-oriented (we don't believe in "that's impossible") - don't ...

I'm in need of an experienced PHP developer to assist with backend development and database management. The ideal candidate will be well-versed in both areas and able to handle tasks related to data processing and analytics. Key Responsibilities: - Need to create 6 to 8 dynamic pages - Create and manage database structures - Able to Upload Images using Mobile Browser (When We open link in mobile, it should be able to take images from camera and when we use Desktop, we should be able to browse the image) - Optimize system performance and troubleshoot issues - No Auto bid welcome The PHP developer should be able to work independently, follow best practices and be proactive in suggesting improvements. Previous experience with data processing, analytics, and system integration wi...

I'm seeking a competent Java developer to assist in creating a web application geared towards a support ticket system. The resulting application should integrate the following features: - A structured form for ticket submission with SSO - A comprehensive ticket tracking system with history - A robust email notification system If you have extensive experience in Java, web application development, and design elements such as user login, you may be the perfect candidate. Proficiency in creating user-friendly interfaces that seamlessly incorporate form submission and tracking capabilities is expected. With your help, we can optimize our customer service process and streamline our ticketing system. Your advanced Java skills will make this a reality.

I am in need of a Python Developer with a strong emphasis on data analysis. The project will involve the following tasks, using Python's NLP libraries to analyze the text's context and semantics. 1. Data Preparation Data Cleaning: Standardize the format of resumes and job postings, removing any irrelevant information or inconsistencies. Dat...performance. Feedback Loop: Refine the algorithms based on the test results, optimizing for the best matching performance. 4. Building the Interface (If Required) Interface Design: If the project scope includes an interface, design a simple, user-friendly web interface where users can upload resumes and job postings and view matches. Integration: Ensure the interface is well-integrated with the backend algorithms, providing a seaml...

For the web app development. Front-end:- React Backend :- Django

I need a radiant logic developer for our highly complex system. The tasks the developer will perform include: - Integrating the radiant logic system with our existing systems - Building authentication and authorization modules - Creating identity management workflows The developer should be proficient in Java, as our system heavily relies on it. Familiarity with Java is an absolute must! The system we have is quite complex, necessitating extensive integration work. The ideal candidate should have experience in working with highly intricate systems.

I'm looking for a Filament PHP v3 expert to develop a new application. The primary goal of this project is to build a new application from the ground up using the Filament PHP v3 framework. Key requirements: - Proficiency in Filament PHP v3. Experience in devel...Experience in developing with this framework is crucial for this project. - Developing custom admin panels. I'm looking for a skilled developer who can create custom admin panels within the application. Ideal skills and experience: - Prior experience with Filament PHP v3 is a must. Please provide examples of previous projects where you've worked with this framework. - Strong understanding of backend development and creating custom admin panels. - Ability to work on your own initiative and take ownership of...

I am looking for a seasoned developer to create an Android calling application with the following functionality: Key Features: - Video Calls: - Audio Calls: - Text Messaging: The project needs to be completed as soon as possible, so an ideal candidate would have substantial experience in fast-paced development environments and a portfoli...Android calling application with the following functionality: Key Features: - Video Calls: - Audio Calls: - Text Messaging: The project needs to be completed as soon as possible, so an ideal candidate would have substantial experience in fast-paced development environments and a portfolio of similar past projects. Proficiency in programming languages suitable for Android development, such as Java or Kotlin, is crucial. I look forward to ...

Hello, I am looking for someone to create a C# Windows POS app + a backend that can manage inventory, product assignment, warehouses, stores, HR, payroll, The Windows app needs to display the products available to them based on login permission. I have a more detailed document that should help clear things up. I don't like auto-bidding if you read all the above please type Purple at the beginning of your proposal. Bids without it will be ignored

I'm in need of a Laravel expert to help with a variety of tasks for my website. You'll be responsible for backend development, frontend development, and database management. If you have experience with Laravel 8 and have an eye for detail, this project is for you. Key Tasks: - Backend Development: This involves building the core logic and functionality of the website using Laravel 8. - Frontend Development: You will be using Laravel Blade templates to create user-friendly interfaces. - Database Management: Your role will also cover structuring and optimizing the database for the website to ensure it's running efficiently. The primary goal of this project is to introduce new features to the website. I'm looking for someone who can not only follow instruc...

I'm looking for a skilled web developer to create a tool that will generate digital ID cards. The ID card will include the following details: - Name and photo - Employee/Student ID number - Organization logo - ID CARD PSD Image will be provided - PHP or laravel Based Backend - We will upload the details in excel file. -List of ID cards generated - Excel import required - Option to create ID card manually - Option to create id card via excel import file - Send email to all ID cards generated in batch when uploaded via excel file

I'm in need of an experienced Laravel developer to tackle a big, complex project. Your duties will involve: - Backend development: You should know how to build structured and maintainable code bases. - Database management: You'll be dealing with a sizeable database, so experience in dealing with large databases is super crucial. - API integration: Be prepared to integrate numerous APIs into the project. This project will be built using Laravel 8.x, so prior experience with this version is mandatory. If you're a problem solver, have a knack for large-scale projects, and have a deep knowledge and experience with Laravel, then this project is for you.

I am see...integrates with Primavera schedules to ensure that project schedules are updated accurately and efficiently based on the information provided in the contractor's monthly updates. This comprehensive approach aims to improve communication, efficiency, and transparency in construction project management. Resources to be used (Recommended): • Flutter • Python • AI Analysis of Text and Generation of Letter • Java if needed. Deadline: Within One week of posting date Note: If you have suggestions of your own then please share. Deliverables: • The software (The final product). • A file that contains an explanation of everything you have done. • All the code files of the project contain comments on every featurentract management. - Familiar ...

I'm looking for a Full Stack Developer experienced in blockchain technology and game development to create a web-based game utilizing Ethereum's blockchain, Node.JS, and wallet integration. The game should incorporate the following functionalities: The game now uses backend for the whole mechanism, but I want to make it more decentralized by using smart contract. As you can check on the game, it uses input wallet address and this kind of operation is not comfortable for users. So I want to integrate wallet connect feature on the game. Are you able to implement all of these features? It could be MetaMask, Coinbase, TrustWallet, Rainbow. Please check our current codebase. - Blockchain Technology: Implement blockchain technology to enhance user experience and security. - No...

I am seeking a technically adept developer skilled in Java, Typescript, and Kafka for the purpose of integrating multiple technologies. This project is primarily focused on setting up a microservice architecture to efficiently process transactional data. Your responsibilities will include: - Developing robust Kafka producers and consumers to enable efficient data flow - Utilising your Java and Typescript expertise to build functional microservices Strong experience in Java, Typescript, Kafka, and microservice development is vital. An understanding of transactional data processing would be beneficial. Keen attention to detail, problem-solving skills, and a drive for tech integration efficiency are qualities sought for this project.

I am seeking an ASP .NET and Angular developer to create a comprehensive web application for an electricity billing system that will enable seamless customer ... bills, and payments. - Admin login functionality with the recovery of forgotten passwords and the ability to edit individual profiles. Customers and administrators will be authenticated using a username and password system. Reports can be filtered and sorted by date range, customer profile, or invoice status. Ideal skills: - Proficiency in ASP .NET - Proficiency in Angular - Experience in backend user authentication procedures - Excellent UI / UX design - Prior experience in creating functional dashboard systems - Experience in handling databases and data filtering. for database connectivity use ssms(sql server manageme...

I'm in need of a web developer to create a mobile-responsive classified portal. Consultant handling the case should be able to propose solution / interface / backend solutions ( easy to see listing & easy to post listing is a MUST ) Key Requirements: - **Design Aesthetic**: The focus for this project is to ensure the portal works well on mobile devices. A clean and minimalistic design is preferred, aiding easy navigation and a user-friendly experience. This design approach will ensure the site is appealing and accessible for all users. ( easy to see listing & easy to post listing is a MUST ) - **Key Features**: The mobile version should have user-friendly navigation, advanced search filters, and an easy listing posting process. These features are crucial fo...

I'm seeking a proficient Java Trainer who can work with advanced learners. Ideal Candidate: - Demonstrated experience with advanced Java - Proven teaching/training background - Strong communication skills - Ability to provide examples of past work We need java Trainer at Andheri, Mumbai. Please share your resume, If jd is suitable. ------ Job Title: Java Trainer Location: Andheri, Mumbai Position Type: Full-time, Offline Contract Duration: 6 months Payment: 8,000 INR per day Working Hours: Monday to Friday, 10:00 am to 6:00 pm Training Schedule: - Training only on Monday to Friday - Trainers do not need to come on days without training - Some months may have as few as 15 days of training, while others may have up to 22 days Payment Options: (Yo...

Looking for an experienced software developer proficient in Java and Python. Specializations required: - Java - Python The software will be developed specifically for Windows operating systems. Familiarity with Windows development is a must. Database Technology: - The software should be fully compatible with MySQL database technology. Previous work with MySQL is desirable. To summarize, your skills and experience should include, but not be limited to, Java, Python, Windows software development and MySQL database technology. If this sounds like you, let's connect!

I need an experienced developer with solid knowledge in backend development, particularly in C# and Azure Function. The main task will involve creating an Azure Function to authentificate with Google Calendar by using Workload Identity Federation. . Successful completion may lead to future, similar tasks.

I am seeking a skilled developer to create a taxi booking application for both iOS and Android platforms. The application's features should facilitate an impeccable user experience for the general public who are the target audience. Essenti...users to rate and review their rides. - Push Notifications: Important operation notifications like ride updates, promotional offers etc. - Integration with Google Maps: For seamless navigation and accuracy. Considering this project's complexity and user-centric approach, the perfect candidate should have substantial experience in mobile app development, specifically with taxi booking applications. Java, Swift, Python, alongside experience with Google Maps APIs and Payment Gateways are essential. Past examples of similar work will be ...

...code updates directly to users' computers. Project Overview: The tool currently operates on users' computers, and future updates must be seamlessly delivered to them. Your mission will be to design and implement a backend system that securely validates license keys against our database, create API endpoints for client-side communication with the validation system, and develop a mechanism for securely packaging and delivering code updates. Required Skills & Experience: - Strong Python development experience, with a demonstrable portfolio or past projects - Expertise in secure backend development, authentication, and encryption - Solid understanding of API development principles, with RESTful APIs as a plus - Experience with database systems such as MySQL or ...

I'm seeking a full-stack development team based in Pune for a new application project. The main focus of the project will be on the performance and scalability of the application. Key Requirements: - Backend Technology: Java 11 or 17, Spring Boot Microservices 3.0 or above - UI: Angular 15 or above, Bootstrap 5 The ideal team will have: - Extensive experience in Java and Spring Boot, Microservices 3.0 or above - Proficiency in Angular 15 or above and Bootstrap 5 - Past experience in developing applications with a strong focus on performance and scalability - Strong problem-solving skills and a proactive approach to addressing potential challenges If you're a full-stack development team with a strong background in the technologies mentioned and a focus on p...

...* Full stack development of exciting new features and improvements across multiple sites * Assisting in larger team projects through more focused backend development * Utilizing test procedures, test environments, and consistency conventions * Ensuring all forward-facing projects are cross-browser compatible and mobile friendly * Maintaining system security and integrity through best practices * Providing information support for the administration team as needed * Participating in team efforts toward efficient and successful project planning including weekly virtual team meetings Job Requirements * 5+ Years Experience in backend or full stack development * Knowledge in ColdFusion (2018 or newer), Python, PHP, CFC, Javascript, SQL, MySSQL, Database Design,...

...system (so that only paid user can access it ) and a process to securely deliver code updates to users(future updates). Your Mission: Design and implement a backend system that securely validates license keys against our database. Create API endpoints for the client-side application to communicate with the key validation system. Develop a mechanism to securely package and deliver updated code to users. Collaborate with me to integrate the update system seamlessly into my existing Python code. Required Skills & Experience: Strong Python development experience (demonstrable portfolio or past projects). Expertise in secure backend development, authentication, and encryption. Solid understanding of API development principles (RESTful APIs are a plus). Experience with ...

I'm urgently in need of a skilled developer who can write 2 API scripts for me. Key Requirements: - Develop 2 API scripts - Must be skilled in at least one of the following languages: Python, Java, or JavaScript - Quick turnaround time, must be completed ASAP Please include relevant experience in your proposal.

I'm in need of a skilled Java developer who has experience in creating desktop applications. Specifically, I'm looking for someone to help me design a Application for my chrome based Kitchen Display System software. Key Points: - Proficiency in Java: Your expertise in Java programming is essential for this project as it will be the primary language used for the development. - Desktop Application Experience: Experience in creating desktop applications is a must. It would be beneficial if you have worked on similar projects in the past. - Kitchen Display System Knowledge: An understanding of the features and requirements of Kitchen Display Systems would be a major advantage. - Collaborative and Reliable: I'm looking for a freelancer who is communicative,...

...Facebook Advertising Conversion API into our website. As a leading marketing agency, we understand the importance of accurate tracking and optimization for our advertising campaigns. Therefore, we are looking for a professional who can seamlessly integrate the Conversion API to track multiple conversions accurately. Responsibilities: Integrate Facebook's Conversions API SDK into our website's backend. -Add event code to relevant pages to track specific actions. -Configure server-side events for key actions such as purchases, sign-ups, etc. -Map server-side events to corresponding Facebook standard events. -Test the setup to ensure accurate tracking and data transmission. -Provide documentation and support for ongoing maintenance. Requirements: -Proven experience wit...

I'm looking for a skilled full-stack developer to build the backend for my web application. The application should have: - User authentication: The ability for users to create accounts, log in securely and manage their profile. - Data storage and retrieval: I need a system to store and retrieve various types of data within the application. - API integration: The backend should be able to communicate with external APIs, enhancing the functionality and enriching the user experience. Ideal skills and experiences for this project include: - Proficiency in back-end programming languages such as Node.js, Python, or Ruby on Rails. - Strong understanding of database management and experience with SQL or NoSQL databases. - Previous experience with building secure user authentica...

...option and customize details (optional). Materials and Cost Estimation: Display a chart/list of materials needed for the selected design (e.g., wood, hardware, appliances). Provide a total cost estimate based on the materials required. Export/Save: Export the selected design to an image or PDF format. Optionally, allow saving the design data. Technical Requirements: Programming Language: Python, Java, C++ or other as recommended by the freelancer. Graphics and UI libraries recommended by the freelancer. Deliverables: Complete and documented source code. Application executable for Windows/Mac/Linux. Brief user manual. Required Skills: Experience in software development and algorithms. Object-oriented programming knowledge. Proficiency with graphics and UI libraries. Preferably,...