Classifiers data mining java code jobs
...a computer‑science student seeking reliable, high‑quality assistance with coursework assignments. This is not a tutoring request; I need someone to help me with assignments according to provided specifications, with clear documentation and clean, maintainable code. No AI‑generated solutions are permitted. All work must be original, well‑reasoned, and fully explained. There is an opportunity for an ongoing, longer‑term arrangement covering multiple subjects. Scope of Work • Help with programming assignments (languages: Python, Java, C++, etc. as needed). • Write technical reports, documentation, and analysis as required. • Follow exact submission guidelines (formatting, file structure, etc.). • Meet strict deadlines (typically 5 to 6 days per task). ...
I'm looking for an experienced Java developer to create a minimalistic e-commerce website for my startup. The site should include: Core Features: - Shopping cart - Product reviews - Customer account creation Design Style: - Minimalistic Ideal Skills and Experience: - Proficiency in Java and web development - Experience with e-commerce platforms and features - Strong design sense for minimalistic layouts - Familiarity with database management and security protocols - Excellent problem-solving skills and attention to detail Please provide examples of similar work done. Looking forward to your proposals!
I have an existing Java Spring web application that has been running for a few years and now needs a full refresh. The immediate priorities are: • Migrating everything to a brand-new server and hosting environment • Updating all Spring-related code and third-party dependencies to their latest stable releases • Implementing a handful of new features that have been on my backlog The current stack is Spring (Boot & MVC), Maven, MySQL and a small front-end in Thymeleaf with a sprinkle of jQuery. The code sits in Git and deploys on a Linux VM, but I’m open to Docker or any modern CI/CD improvements you can suggest during the move. I’ll supply SSH access to the new host plus the existing repository as soon as we start. Deliverables 1. ...
I need a Spring Java application primarily for database management, with a content management system (CMS) as the web interface. Essential Requirements: - Database management capabilities - Content Management System (CMS) interface Ideal Skills and Experience: - Proficiency in Spring Framework - Strong experience in database management - Expertise in developing content management systems - Familiarity with web application security, especially user authentication and roles Please provide examples of similar projects completed.
I need a Spring Java application primarily for database management, with a content management system (CMS) as the web interface. Essential Requirements: - Database management capabilities - Content Management System (CMS) interface Ideal Skills and Experience: - Proficiency in Spring Framework - Strong experience in database management - Expertise in developing content management systems - Familiarity with web application security, especially user authentication and roles Please provide examples of similar projects completed.
I have a small desktop application that is only compatible with Windows. Currently, first-time users (actually just me) must purchase and bind an authorization code to run it. I want to completely remove this step. The price is not the final price First of all, I want to clarify that I do not have the source code.
...registers (or a comparable serial-to-parallel IC) so the system scales beyond the ESP32’s native GPIO count. • Build an intuitive Android app that discovers the ESP32 on the local network, shows the live video feed, displays face-recognition feedback, and lets me toggle each light channel individually or in groups. Additional notes – Code should be well-structured, commented, and delivered in a Git repository. – The Android client may be native (Java/Kotlin) or built with a cross-platform toolkit, provided performance stays smooth. – I’ll need simple instructions for flashing firmware, wiring the relays and shift registers, and compiling/running the mobile app. – All libraries and frameworks used must be open-source or ot...
I have a small desktop application that is only compatible with Windows. Currently, first-time users (actually just me) must purchase and bind an authorization code to run it. I want to completely remove this step. The price is not the final price
...view and manage core data from the app (think user records, content updates, simple analytics, and basic configuration toggles). A clean dashboard with standard authentication is enough; nothing overly complex for now, but it should be built with an eye toward expanding features later. Deliverables I’d like from you: • A rebuilt APK (or AAB) with the improved UI and resolved bugs • Source code commits reflecting every change, compatible with the current Android Studio setup • A functional, browser-accessible admin portal tied into the existing back-end (or a lightweight back-end if one is needed) • Brief setup notes so I can deploy the portal on my own server and publish the updated app If you’re comfortable operating in the usual ...
All math problems, scoring logic, and screen-by-screen mock-ups are ready; the remaining step is transforming them into a smooth Android game and pushing it live on Google Play. The build can be in Java, Kotlin, Flutter, unity—whichever stack lets gameplay feel most responsive while keeping future updates straightforward. The visuals only need to replicate my mock-ups faithfully; you are free to optimise under the hood for performance and reduced APK size. Core functionality to implement: • Google Play Games Services leaderboard so students can compare scores. • Secure, device-synced progress tracking that survives reinstalls. • Simple multiplayer (turn-based or real-time) for puzzle races. Additional needs: • Automatic language switch bas...
...retirement of software systems. It goes beyond just writing code to solve complex, real-world problems through efficient, scalable, and secure digital solutions. Coursera Coursera +3 Here is an overview of what is required in software engineering, broken down by key phases and responsibilities: 1. The Software Development Life Cycle (SDLC) Software engineers follow a structured process to ensure quality and reliability: Planning & Requirement Analysis: Defining project goals, user needs, and technical constraints. Design & Architecture: Creating blueprints for the system, including database design, system architecture, and user interface (UI) layouts. Implementation (Coding): Writing the actual code using languages like Python, Java, C++, JavaScript, or S...
I need a thorough code review of my full-stack React application. The code has been generated with Lovable and Claude Code, and reviewed by Sonar. The review should focus on: - Code Efficiency: Optimize performance and reduce complexity. - Security Vulnerabilities: Identify and mitigate potential security risks. - Coding Standards: Ensure adherence to industry best practices and coding standards. Ideal Skills and Experience: - Proficiency in React and full-stack development - Strong background in code review and optimization - Expertise in security best practices for web applications - Familiarity with industry coding standards and best practices Please provide examples of similar work done and your approach to this project.
I want you to select for me a research paper from 3 website that I will share with you after that, I need to do a presentation paper and I will share with you the guide guidelines, and if you can share with me like notes and things we need to add in the presentation, however, the deliverable will be PowerPoint presentation and the paper with highlighted the answers and everything so it become easy for me to map the information when it’s highlighted make sure do not use AI tool to rewrite the presentation because I have a eye detectors
...users can browse, search, and favourite players, then dive into up-to-date attributes, season numbers, and historical records. You will handle the complete Android app development cycle: coding the UI in Kotlin or Java through Android Studio, wiring it to the data source I provide (JSON/CSV or a simple REST API), and packaging a signed APK ready for the Play Store. Clean architecture, material-style design, and efficient local caching are important so lists feel instant even on mid-range devices. Deliverables • Fully functional Android APK • Complete, well-commented source code • README or short video showing build/run steps and how to swap the stats feed Acceptance criteria • Player list loads in <2 s on first launch over 4G •...
I need a QR code system to manage gift distribution for 5000 employees. The QR code will be scanned to mark the gift as claimed. Requirements: - Generate unique QR codes for each employee. - Ensure scanning marks the gift as claimed. - Automatically registers the employee details in an Excel file. Ideal skills and experience: - Experience in QR code generation - Proficient in Excel - Ability to create a reliable scanning system Need this done ASAP.
I’m rolling out a new feature that touches both ends of our stack. On the backend we run Java 21 with Spring Boot micro-services, alongside a small Node.js/Python layer that exchanges events through Kafka. The frontend is split between an older Angular module and a newer React interface. The job is to design and code the complete feature, wiring it cleanly into every affected service and UI surface. You will: • Extend (or create) the relevant Spring Boot endpoints, making sure they publish and consume the right Kafka topics. • Update the Angular dashboard and the React SPA so the user experience is seamless across both frameworks. • Keep code idiomatic, unit-tested, and pushed to our Git repo via pull requests. Acceptance criteria • A...
...entirely in Python that is misbehaving, and I need another set of eyes on the code. The core logic is already in place, but certain functions crash unpredictably and performance has taken a hit since the last update. Your task: • Identify and isolate the root causes of the current errors. • Patch the bugs without breaking existing features. • Clean up any obvious performance bottlenecks you find along the way. • Provide a concise report outlining the fixes and any recommendations for future refactoring. The project is strictly about debugging—no new features required—so I expect focused, well-documented commits and clear communication as you work through each issue. If you are comfortable stepping through Python code, profiling troub...
...I need an experienced Android developer who can dive into the existing codebase, trace the root cause, and push a clean, well-documented fix to Git (or your preferred VCS). Scope of work • Review the current Kotlin/Java code (the project uses standard Android Studio tooling). • Identify why the Name and Referral No. are not updating or showing correctly. • Implement a solid fix, test it across the latest Android OS versions, and supply an APK or bundle for verification. • Leave concise inline comments so future maintenance is straightforward. Deliverables 1. Updated source code with the bug resolved. 2. A brief change-log summarising what was altered and why. 3. A compiled release-ready APK/bundle proving the issue is gone. Acceptance criteria...
I will create your matrimony app in 6 core sections 1 milestone only demo part not give you the code
## **Combined Assignment Question** Using the datasets provided (** and **), apply appropriate data mining techniques to perform classification and clustering analysis. --- ### **Part 1: Naïve Bayes Classification ()** Using the cola preference dataset: 1. Apply the **Naïve Bayes method** to classify the 100 customers into: * **Regular** * **Light** cola preference 2. Based on your model, classify the following new customer: * Male, Married, Income = $42,000, Age = 47 * **State whether the customer prefers Regular or Light**, and justify your answer. 3. Evaluate the overall performance of your model: * How accurate is the classification? * Provide an interpretation of the results and any limitations of the model. --- ### **Part 2:
Project: Native iOS App Development (Phase 1 MVP) for MyDEAP Timeline: 4–5 weeks Platform: iOS & Android (Swift + SwiftUI) and Katlin + Java I am looking for a native iOS and Android developer to build Phase 1 of the MyDEAP mobile app. The backend, APIs, authentication, and SSE chat endpoints are already fully implemented. I need a developer who can build the mobile layer cleanly and professionally. Phase 1 – MVP Scope 1. Authentication (AWS Cognito) Email/password login using AWS Amplify SDK Social login: Google, Facebook, Apple Sign‑In Secure token storage + automatic refresh Tier-aware session using cognito:groups 2. AI Chat (Core Feature) SSE streaming chat (POST /api/chat/stream) Token‑by‑token rendering of delta events partial_sources → source citation ...
I will add the provided Google Ads tracking code to the Drywall Doctor Utah website and ensure it is properly installed and working correctly.
...perform a clean installation of Cyclos 4 on my server and configure it specifically for a community-currency environment. The job goes beyond simply spinning up the software: once the core platform is running, I want the Payment systems, Member management, and Marketplace modules fully enabled, tested, and ready for real-world use. Please secure the installation, connect any required dependencies (Java, PostgreSQL, reverse proxy, HTTPS, mail service, etc.), and walk me through basic administrative tasks so I can manage users and currencies on my own. SSH access to a fresh VPS can be provided immediately. I will consider the work complete when the portal is accessible over HTTPS, all three modules operate without errors, and I have a brief hand-over session (recorded is fine) c...
I’m planning to release a focused utility app for Android and need a developer who can take it from concept to a polished, store-ready build. Because the app will live solely on Android, you should feel comfortable working with the latest Android SDK, Kotlin or Java (your preference), and Google Play Store compliance requirements. Here’s what I’m expecting: • Fully functional APK that runs smoothly across current Android versions • Clean, well-commented source code pushed to a private Git repository • Brief setup / build documentation so I can reproduce the release on my end If you’ve shipped Android tools before—battery savers, file managers, system widgets, or similar—the project will feel familiar. Security, efficien...
Write some android JAVA code for a project. We will provide a maven package. Developer has to use it in an Android project to write a class for some basic functions without any UI.
I run an educational chan...manageable, I’d like a simple web-based admin panel or Firebase console integration—whichever fits best—to let me add new videos, set thumbnails, schedule lives, and view basic analytics. Deliverables • Production-ready Android app (.aab/.apk) signed for Google Play • Source code with clear documentation • Basic backend or cloud configuration supporting video hosting and live streaming • Short walkthrough or recorded demo explaining how I add content and start a live session I’m open to your preferred stack—Kotlin, Java, Flutter, React Native, or any robust video SDK—as long as the result is stable and easy to maintain. If you’ve built similar streaming or educational apps, I...
We are looking for an experienced technical recruiter to help source and screen high-quality engineers for ongoing projects. Roles we are hiring for include: - AI / Machine Learning Engineers - Data Scientists - Data Engineers - Backend Engineers (Java, Go, Rust, C#) Responsibilities: - Source qualified candidates (LinkedIn, networks, communities, etc.) - Pre-screen candidates (technical fit, communication, experience) - Present a shortlist of high-quality candidates - Coordinate initial introductions/interviews Requirements: - Proven experience recruiting for technical roles (AI/ML or backend preferred) - Strong understanding of engineering profiles and tech stacks - Ability to identify high-quality candidates (not mass submissions) - Good communication and respons...
...UX advantages. The finished product has to pass TestFlight / Play Console review and be ready for public rollout. Deliverables • Source code with clear project structure and commented logic • Signed iOS (IPA) and Android (AAB) builds ready for store submission • Brief setup document covering compilation, environment variables, and wallet recovery procedure • One round of post-launch bug fixing (critical issues only) within 30 days Acceptance criteria • Stores at least Bitcoin, Ethereum, and two ERC-20 tokens without errors • Secure PIN flow blocks brute-force attempts with exponential back-off or wipe option • Balance and transaction data sync in under five seconds on a standard 4G connection • No private keys or ...
...shortener that runs on my VPS under my own domain and uses Java for the backend with a MySQL database. The core feature is the ability to create fully branded links such as (custom slugs, no third-party dependency) and redirect them instantly. The admin dashboard can stay basic and purely functional; as long as I can add, edit, disable, and delete links quickly, that’s perfect. Analytics must be baked in—total and unique clicks, referrer data, visitor location, and timestamps—all viewable in the same interface. Every redirect has to be fast, reliable, and HTTPS-secure; I already have an SSL certificate on the server, so the application just needs to respect it. Full code ownership is essential. Please include: • A clean Java codebas...
...Android expertise: • Clone the repo, study the codebase, and wire it into a standard Android project structure (Kotlin or Java—use whichever fits the code best). • Build out the necessary UI so every feature that runs in the GitHub project works seamlessly on an Android device. • Handle all mobile-specific concerns such as runtime permissions, offline handling, and responsive layouts for multiple screen sizes. • Return a signed release-ready APK plus the updated Android Studio project so I can continue development later. Acceptance criteria – App installs on Android 8.0+ without crashes. – All existing project functions behave identically to the original repo. – Code is clean, well commented, and follows st...
I need an experienced Minecraft modder to create a complex survival mod based on my ideas. Requirements: - Design and imp...wastelands. - Create a variety of custom items and weapons, including: - New tools and utilities - Advanced technology weapons - A mix of old and new world items (details will be provided) - Craft unique mobs and AI behaviors to enhance gameplay. Ideal Skills and Experience: - Proficiency in Minecraft modding, especially with biome and item creation. - Strong coding skills, particularly in Java. - Experience with custom AI development. - Creativity and ability to bring complex ideas to life. - Good communication for idea refinement. Looking for someone who can turn my vision into a fully functional mod. Please share your portfolio and relevant e...
Build a No-Code Algo Trading Platform for US/EU Markets Description: I am looking for an experienced developer or small team to build a web-based no-code algorithmic trading platform, but focused on US and European stock markets. The platform should allow users to create, backtest, and deploy trading strategies without coding. Core Requirements: 1. Strategy Builder (No-Code) * Drag-and-drop or rule-based condition builder * Indicators like RSI, Moving Averages, VWAP, etc. * Entry, exit, stop-loss, and target conditions 2. Backtesting Engine * Historical data (preferably 1-min or 5-min candles) * Performance metrics (PnL, drawdown, win rate, Sharpe ratio) * Fast and accurate simulations 3. Market Coverage * US markets (NYSE, NASDAQ) ...
The job is simple all i need is an active polymarket user to send me invite code so i can sign in
...Firebase (Firestore + Storage) or similarly lightweight real-time backend would suit the scale of this project well. Please include in your proposal: • A concise outline of the architecture you’d choose (language—Kotlin or Java, realtime backend, image handling). • Examples or short clips of previous Android chat interfaces you’ve shipped. • An estimated timeline for an MVP that covers login/registration, profile editing, live text chat, image upload/display, and push notifications. Deliverables at hand-off: 1. Full Android Studio project with well-commented source code. 2. Compiled APK ready for side-loading. 3. Brief setup document so I can run, build, and extend the project myself. If something in the brief needs clarify...
I have a fresh Claude Code account and want it configured so I can work efficiently from day one. The job centers on three areas that matter most to me: well-structured markdown files, the full suite of power features (enhanced editing tools, real-time collaboration, and advanced code execution), and a set of custom event hooks that automate my day-to-day workflow. Here is what I need from you: • Configure default markdown templates and styling so every new file follows my preferred headings, bullets, and code-block formatting. • Activate and fine-tune the power features I’m entitled to—specifically the enhanced editor, collaboration view, and the sandbox for advanced code execution—then make sure they all run smoothly together...
...stack—from a polished front-end in HTML, CSS and vanilla JavaScript to a robust Java-based back-end tied into a relational database. Core scope • Purpose: the site must let visitors search and book Flights, Hotels and Tours & Activities. • User journey: guests can create an account, build a profile, then use intuitive search and filter tools to find the best options. • Data flow: availability and booking details should be stored and retrieved in real time from a well-structured database; you are free to suggest MySQL, PostgreSQL or another proven solution, as long as it integrates smoothly with Java. Essential features 1. Responsive, mobile-friendly UI built with clean, maintainable HTML/CSS/JS. 2. Secure Java back-end (...
...React Mobile App: Flutter or React Native Backend: java / Node.js or Django / Spring Boot (acceptable if justified) Database: PostgreSQL Search & Filtering: ElasticSearch Cloud Infrastructure: AWS Authentication: JWT-based authentication or OAuth APIs: REST API Version Control: GitHub Deployment: CI/CD familiarity preferred ⸻ Core Platform Capabilities User registration and login Role-based access (multiple user types) Profile creation and management Search and filtering functionality Listing management system Booking or scheduling functionality Dashboard interface Admin control panel Responsive web interface Mobile application Secure API architecture Scalable database design Cloud deployment setup ⸻ Deliverables Complete source code (web and mobile) Database sch...
This project includes a minimal Jakarta EE proof-of-concept Stateless EJB with Remote & Local interfaces - Deployment on GlassFish 7 - Servlet integration calling local EJB - Java SE client connecting remotely via JNDI (RMI/IIOP) - Remote method invocation - Step-by-step documentation for setup and execution on two machines
...freelancer people. Here’s what I need from you: • Create and configure the required ad units in both AdMob and Facebook Audience Network. • Implement banner/display, interstitial, and rewarded formats in the existing Android codebase (Kotlin/Java; the project is on GitHub). • Make sure each format loads quickly, respects frequency caps, and follows policy guidelines for both networks. • Expose callbacks so I can track impressions, clicks, and reward events in my own analytics module. • Supply a brief setup document outlining the ad-unit IDs, key code snippets, and any SDK or Gradle changes, so future maintenance is straightforward. Acceptance criteria – Test build shows live ads from both networks (test mode acceptable dur...
We are looking for an experienced technical recruiter to help source and screen high-quality engineers for ongoing projects. Roles we are hiring for include: - AI / Machine Learning Engineers - Data Scientists - Data Engineers - Backend Engineers (Java, Go, Rust, C#) Responsibilities: - Source qualified candidates (LinkedIn, networks, communities, etc.) - Pre-screen candidates (technical fit, communication, experience) - Present a shortlist of high-quality candidates - Coordinate initial introductions/interviews Requirements: - Proven experience recruiting for technical roles (AI/ML or backend preferred) - Strong understanding of engineering profiles and tech stacks - Ability to identify high-quality candidates (not mass submissions) - Good communication and respons...
I have a fully working Android application that now needs a round of feature-level optimisations aimed squarely at performance. The goal is simple: make every screen and interaction feel instantly responsive, even on mid-range devices. Here’s what I expect from you: • Dive into the existing Kotlin/Java codebase, profile it with Android Studio profiler (or a tool you prefer) and pinpoint the main bottlenecks. • Refactor or rewrite hot paths so that UI rendering, database calls, and network operations stay off the main thread and execute efficiently—think Coroutine/Flow, WorkManager, Room optimisations, or other best-practice techniques. • Deliver a new build and source patch that I can drop straight into Git, along with a short change log and before...
...and then swipe through the step-by-step method as smoothly as turning a page. Because visual clarity matters, the design should follow modern Material guidelines with plenty of white space, crisp typography, and easily tappable elements. Smooth performance on mid-range Android phones is essential. Deliverables I’m expecting: • Full Android Studio project and readable, well-commented Kotlin or Java code • APK ready for install and testing on Android 8.0+ devices • Ingredient search that can handle multiple keywords in Malayalam and English • Category-based browsing (structure in place so I can add or edit categories later) • Recipe detail view with step navigator, image support, and share button If this aligns with your skill set, l...
I need a Java backend API that receives raw text, parses it according to configurable rules, and returns clean, structured JSON. The service acts purely as a data-processing engine inside a broader micro-services environment, so the focus is speed, accuracy, and a clean REST design. Scope of work • Set up a lightweight Spring Boot (or comparable) project with clear separation between controller, service, and parser layers. • Build the core parsing module: regex- or grammar-based, rule driven, and easily extendable without code rewrites. • Expose REST endpoints (e.g., POST /parse) that accept text payloads up to 5 KB and respond in under 200 ms on standard hardware. • Write unit and integration tests targeting edge cases and performance. &...
...link, chooses likes or followers plus quantity, and confirms payment in coins. 5. As soon as the order is confirmed the app must call my Telegram bot through the Bot API and push a message containing: • Post link • Qty requested • Coins used • User ID (from the app’s database) Technical notes • Android native—Kotlin or Java are both fine. • Use Google AdMob (or a similarly reliable network) for rewarded ads. • Store user data and coin balances securely; Firebase Realtime Database or a local/remote SQL setup are acceptable. • The Telegram call will be a simple HTTPS request to my existing bot endpoint; no back-office panel is required on your side. • Keep the UI clean and lightweight...
...search, display and shopping campaigns in Google Ads, running Amazon Sponsored Products and Sponsored Brands, building keyword funnels, split-testing creative, and mining reports for actionable insights. Tools such as Google Ads Editor, Merchant Center, Amazon Seller Central, Helium 10 or similar will probably be part of your daily workflow, so bring whatever stack helps you move fastest. Day-to-day you’ll: • Own all campaign setups, budgets and bids • Track performance in real time, adjusting to hit ROAS targets • Create concise weekly reports so we can review spend vs revenue together • Suggest landing-page tweaks when the data points to conversion friction The position is permanently based at our facility in Bharatpur; accommodati...
...Clover Flex 4 payment terminals in Argentina. The goal is to capture the QR code displayed on the Clover device during a QR payment transaction and mirror it in real time on an external screen, such as a laptop or customer-facing display. The Problem When a customer pays with QR on a Clover Flex 4, the device generates a Transferencias 3.0 QR code internally through the "Pagos QR Fiserv" app and displays it on its own screen. We need the same QR code to appear on a second screen at the same moment, so the customer can scan it from either place. Scope of Work Investigate all possible methods to capture the QR code generated on the Clover Flex 4 during a payment session Implement a working solution that transmits the QR data or an equivalent im...
...service history. • A personal “My Services” screen summarising past jobs, technician notes, and invoices. • Push notifications for booking confirmations, upcoming-service reminders, and the occasional promotional offer. • Smooth admin controls (web or in-app) where I can add technicians, set regional pricing, and view orders. Acceptance criteria 1. APK plus full, well-commented source code (Java or Kotlin) compiling under the latest stable Android Studio. 2. Clean, modern UI that passes Google Material Design guidelines on common screen sizes. 3. End-to-end test demo: create account → book AC servicing → pay in sandbox → receive confirmation, reminder, and history entry. 4. All keys and secret credentials abstracted ...