Spring boot angular gradle jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    2,000 spring boot angular gradle jobs found

    I'm in need of a developer to upgrade my Django + Angular application. While the app is currently operational, I require the integration of four new backend functionalities and their connection to the frontend (approximately four new components, one to two services, and one to two models). - Current Setup: The backend processes numerical data and delivers JSON results via Django ORM and PostgreSQL to the frontend for visual representation using VisJS/ChartJS. - New Requirements: One of the new functions can follow the existing procedure, but the other three will need backend visualization, sending outcomes as PNGs for display on the frontend. The project deadline is February 10th. Please reach out if you're available.

    $138 Average bid
    $138 Avg Bid
    55 bids

    ...online payment gateways. •   Admin Panel: Backend system for managing users, payments, and system settings. •   Mobile-Responsive Design: Fully optimized for desktop and mobile devices. Preferred Skills & Experience: •   Proven experience in website and web app development. •   Strong knowledge of PHP, Laravel, Python, or Node.js for backend development. •   Experience with React, Vue.js, or Angular for frontend development. •   SMS API integration experience (e.g., Twilio, Clickatell, Termii, etc.). •   Payment gateway integration (e.g., PayFast, PayPal, Flutterwave). •   Experience in database management (MySQL, Pos...

    $144 Average bid
    $144 Avg Bid
    68 bids

    I am seeking a seasoned developer with vast experience, particularly in Angular, HTML, CSS and SQL for a critical business project that requires prompt execution. Key Responsibilities: - Building a fully functional web interface - Designing efficient databases - Ensuring seamless integration across multiple platforms Ideal Skills: - Proven competence in Angular, HTML, CSS and SQL - A solid background in web development for businesses - Ability to work under tight deadlines Freelancers interested in this project should, in their application, highlight their experience especially in the mentioned languages. Please, remember that this task needs to be executed ASAP. Therefore, readiness to start work immediately will be an added advantage.

    $100 Average bid
    $100 Avg Bid
    18 bids
    SERVEUR DELL
    6 days left

    VNX 5300 stuck on boot page Hi everyone. I have VNX 5300 system that is stuck on booting EMC Celerra control station Linux. Restarted it multiple times but still couldn't go further . Attached is the screenshot. Any help will be appreciated. I am quite un familiar with Dell Technologies .

    $481 Average bid
    $481 Avg Bid
    31 bids

    Need to fix the boot of my dedicated server after the upgrade of CyberPanel The error: adding 2097148k swap on /cyberpanel.swap. Priority:-2 extents:2 across: 2236412k SSFS

    $114 Average bid
    $114 Avg Bid
    39 bids

    I'm looking for a skilled developer to create an affiliate website using Java and Angular/React Js. The site should incorporate several key features: Requirements are: ① Homepage Purpose: Introduce the platform, highlight its key features, and include signup/login buttons. Features: Overview of benefits for affiliates and merchants. ② User Registration and Login Signup Page: Separate registration forms for affiliates and merchants. Social login options (Google, Facebook, etc.). Login Page: Email and password input. ③ Dashboard Affiliate Dashboard: Tracks clicks, sales, and commissions in real-time. Provides personalized affiliate links and campaign statistics. Merchant Dashboard: Manages campaigns, monitors affiliate activity, and tracks sales performance. ④ Campaign Manageme...

    $355 Average bid
    $355 Avg Bid
    23 bids

    ...documents, fees, etc. Contact Page: Address, phone number, email, and possibly a contact form. Terms & Conditions and Privacy Policy: Legal pages. Travel Resources/Blog: Articles and tips related to travel. Payment Page: For processing payments (e.g., for visas, bookings). c) Frontend Technologies HTML5/CSS3: Standard web design technologies for structure and styling. JavaScript (React.js, Vue.js, or Angular): To create dynamic and interactive user interfaces. CSS Frameworks: Bootstrap, TailwindCSS, etc., for faster layout and styling. Animations: Subtle animations using libraries like GSAP or CSS animations. Third-Party Integrations: Maps, payment systems (Stripe, PayPal), flight data APIs, etc. d) Functional Features Search Functionality: Search bar to filter services, cou...

    $1336 Average bid
    $1336 Avg Bid
    69 bids

    ...trading platforms. Allow users to set their username for personalized bump activities. Technical Stack and Requirements 1. Backend: Use a robust backend framework such as Node.js, Python (Flask/Django), or Go. Integrate Bundler for wallet management and multi-address generation. API support for blockchain operations (e.g., Etherscan, Solscan). 2. Frontend: Interactive UI using React.js, Angular, or Vue.js. Real-time trading dashboards for monitoring volume, wallet activities, and market analytics. 3. Blockchain Integration: Support for multiple blockchains like Ethereum, Binance Smart Chain, and Solana. Integrate wallets like MetaMask, Phantom, and Trust Wallet. 4. Database: Use a scalable database (e.g., PostgreSQL, MongoDB) to store user profiles, wallet details, ...

    $1521 Average bid
    $1521 Avg Bid
    13 bids

    ...appointment scheduling, and enabling seamless integration with laboratories and pharmacies. This platform should provide robust data security and scalability while adhering to industry standards for healthcare platforms (e.g., HIPAA compliance). Technical Requirements: 1. Backend Development: Framework: Java (Spring Boot): Primary backend framework for building RESTful APIs to manage patient data, appointments, test results, and interactions with laboratories and pharmacies. Utilize Spring Security for authentication and authorization, implementing JWT (JSON Web Tokens) for stateless user sessions. Database: AWS RDS (Relational Database): Use AWS RDS (PostgreSQL or MySQL) to manage structured data, such as patient profiles, appointments, medical history, and tes...

    $4199 Average bid
    $4199 Avg Bid
    102 bids
    Trophy icon Application de partage vidéos
    29 days left

    ...rapidité et la fluidité, en particulier pour les vidéos. Assurer la sécurité des données des utilisateurs et la conformité (ex. RGPD). Collaborer avec l’équipe pour innover et ajuster les fonctionnalités. --- Compétences Requises : Solide expérience en intégration et personnalisation de codes (HTML, CSS, JavaScript, Python, PHP). Maîtrise des frameworks front-end : React.js, Vue.js ou Angular. Expertise back-end : Node.js, Django, Flask, ou Laravel. Gestion des bases de données : PostgreSQL, MySQL, ou MongoDB. Connaissance des outils de streaming vidéo : FFmpeg, AWS Media Services, ou équivalents. Expérience avec les technologies cloud : AWS, Goo...

    $1500 Average bid
    Guaranteed NDA
    $1500
    16 entries

    Lean Retail: Killing Waste In Retail - overview of Lean Manufacturing - brief history - the core strategies of Lean (this should be the majority of the article) - real-life examples of how retailers are using if there is enough content we could run this story as two installments (in other words the article would be twice as long)

    $250 Average bid
    $250 Avg Bid
    1 bids

    I need expert assistance to free up space on my FreeBSD system to resolve system errors which are affecting performance. The ultimate goal is to help boot Virtual Machine(s) using VirtualBox. I have a list of directories and files consuming the most space. However, I need guidance on how to manage the remaining space effectively. Ideal skills for this project: - Proficient in FreeBSD system management - Experience with VirtualBox - Ability to analyze and manage system storage Actions taken so far: - Deleted unnecessary files Please let me know if you can assist with this. Thank you.

    $116 Average bid
    $116 Avg Bid
    14 bids

    I'm seeking a seasoned Java Developer to create a Spring Boot application. The application should demonstrate the functionality of a Finite State Machine (FSM), integrating with external API calls to trigger state transitions. Key aspects of the project include: - **Using Java Database**: The application should save the state to a Postgres database and restore it for continued execution. Proficiency in database integration is crucial. - **State Management**: The successful candidate will need to implement and manage a FSM, showcasing their solid understanding of this state management pattern. This project is a fantastic opportunity for an individual with strong Spring Boot skills and experience in working with state machines. You should also have a knack ...

    $152 Average bid
    $152 Avg Bid
    28 bids

    I am looking for an experienced web developer to replicate the design of an existing eCommerce website ("old") that is built on Angular and implement it on a new website ("new") running on WordPress with WooCommerce. Project Requirements: Design Replication: The new website should have an identical look and feel to the old one, including layout, colors, fonts, and UI/UX elements. Responsive Design: Ensure that the new design is fully responsive across all devices (desktop, tablet, and mobile). WooCommerce Integration: The design should be adapted to WooCommerce standards while maintaining the original shopping experience. Custom CSS & Theme Customization: Implement the design using custom CSS and, if needed, modify a WordPress theme to match the old site...

    $1051 Average bid
    $1051 Avg Bid
    168 bids

    ...for both buyers and suppliers to track their activity and performance. Content Management System (CMS): Ability to manage website content (pages, articles, blog posts, etc.). Internationalization and Localization: Support for multiple languages and currencies. II. Technology Stack (Example - Adapt as needed): Frontend: HTML, CSS, JavaScript (essential for any website) Frameworks like React, Angular, or Vue.js (for complex UIs) Backend: Python (Django/Flask), Node.js, Ruby on Rails, or other suitable server-side language/framework. Database: PostgreSQL, MySQL (relational databases for structured data). Cloud Hosting: AWS, Google Cloud Platform, Azure (scalable and reliable hosting). Search (Optional but Recommended): Elasticsearch, Solr (for robust search functionality). Paymen...

    $216137 Average bid
    $216137 Avg Bid
    135 bids

    I'm experiencing issues with my Flutter app that need to be addressed before I can deploy it. Specific Issues: - Gradle Build Problems: I'm encountering gradle build issues that are blocking the deployment process. - Dependency Issues: The gradle build is failing due to dependency issues. I don't have specific knowledge about which dependencies are causing the problem, so I need an expert who can diagnose and fix these issues efficiently. Ideal Skills: - Extensive experience with Flutter and Dart - Deep understanding of gradle and dependency management - Able to diagnose and fix complex issues - Experience with UI/UX and performance optimization would be a plus Please include relevant experience in your bid. Thank you.

    $243 Average bid
    $243 Avg Bid
    69 bids

    Reference Website: Requirements 1. Technical Skills Frontend Development: Proficiency in React.js, Vue.js, or Angular. Experience with modern design tools (TailwindCSS, Material-UI). Building responsive and user-friendly interfaces. Backend Development: Experience with Node.js, Django, Flask, or similar frameworks. Designing RESTful APIs or GraphQL endpoints. Implementing user authentication and authorization (JWT, OAuth). Artificial Intelligence and Image Processing: Experience with TensorFlow, PyTorch, or OpenCV. Working with pre-trained models such as Stable Diffusion, GANs (Generative Adversarial Networks). Expertise in image segmentation, style transfer, and object detection. Cloud Technologies and Scalability: Hosting experience on AWS, Google Cloud, or Azure

    $4057 Average bid
    $4057 Avg Bid
    73 bids

    Создание модуля "Оптимизация карточек Ozon" Техническое задание для разработчиков 1. Общие требования: • Язык программирования: Python (Django, FastAPI) или Node.js. • Интерфейс: Веб-платформа с удобной админ-панелью (React, Vue.js или Angular). • СУБД: PostgreSQL или MySQL. • Интеграции: Ozon API для управления карточками. • Хостинг: Облачное решение (AWS, Google Cloud, Azure). 2. Модули системы: 1. Модуль сбора данных: o Получение информации о карточках товаров с помощью Ozon API. o Сохранение данных в локальной базе. 2. Модуль анализа: o Обработка текста: библиотека NLP (например, SpaCy, Transformers). o SEO-анализ: анализ ключевых слов, текстовых характеристик. o Анализ изображений: OpenCV или аналог для проверки качества. 3. Модуль рекоменда...

    $21 / hr Average bid
    $21 / hr Avg Bid
    31 bids

    I'm looking for a skilled frontend developer to help me build a website focused on blog/news. Key Features: - The website should have a seamless design for easy navigation and reading. - It should integrate a newsletter subscription system. Ideal Skills: - Proficiency in HTML, CSS, and JavaScript. - Experience with frontend frameworks like React or Angular. - Previous work on designing blog or news websites would be a plus.

    $151 Average bid
    $151 Avg Bid
    69 bids

    I have an Angular frontend and a Laravel backend for an e-commerce site. I need these tasks completed: - Deploy the existing code to my preferred hosting provider, Namecheap. - Update the Angular and Laravel versions to the latest stable release. Please note that I don't require any additional functionalities to be added or improved in this update. Your goal will be to get the code live and updated as quickly and efficiently as possible. Ideal skills for this project include: - Proficiency in Angular and Laravel - Experience with e-commerce site development - Familiarity with Namecheap hosting - Efficient in code deployment and version updating

    $14 Average bid
    $14 Avg Bid
    9 bids
    Java Spring Boot
    5 days left
    Verified

    I need a skilled Java Spring Boot developer for creating a REST API service. This application will primarily manage product data. Bangalore or Hyderabad based are preferred Key Features: - Implementing Authentication to secure the API - Conducting Data validation to ensure data integrity - Enabling CRUD operations for full data management - MySql data base handling from Java and respond to Web and Mobile applications using APIs Ideal Skills: - Extensive experience with Java Spring Boot - Proficient in designing and developing REST API services - Strong understanding of implementing Authentication and Data Validation - Skilled in CRUD operations - Experience working with product data

    $26 Average bid
    $26 Avg Bid
    23 bids

    ...Deployment: Conduct thorough testing to ensure the website is bug-free and performs well across all platforms. Assist with deployment and provide post-launch support as needed. Requirements: Proven experience in web development and design, with a strong portfolio showcasing previous work. Proficiency in front-end technologies (HTML, CSS, JavaScript, etc.) and frameworks (e.g., Bootstrap, React, or Angular). Experience with .NET framework and its integration with web applications. Strong understanding of UI/UX principles and responsive design. Familiarity with SEO best practices and web performance optimization. Experience with content management systems (CMS) is a plus. Excellent communication skills and ability to work independently. Attention to detail and a commitme...

    $1351 Average bid
    $1351 Avg Bid
    63 bids

    ...complex OS-level issues, resolve network miscongurations, and ensure seamless deployment of servers across our global network. This role requires expertise in Linux/Windows systems, Proxmox virtualization, Juniper/Arista switching, and a customer-rst mindset. Job Description Key Responsibilities Customer Support & Systems Administration Resolve escalated customer tickets involving OS crashes, boot failures, network lockouts (e.g., rewall/routing miscongurations), and bare metal/IPMI issues. Diagnose and repair issues across diverse OS environments (Windows Server, Linux distributions). Perform forensic analysis on VM/bare metal instances to identify root causes (e.g., kernel panics, driver conicts). Collaborate with L1 support to document solutions and improve troublesh...

    $401 Average bid
    $401 Avg Bid
    14 bids

    I'm in need of a seasoned Java Developer or Full-Stack Developer, primarily with robust experience in Java and Spring Boot. The task is to implement functionalities in a web application that includes creating, updating, and deleting resources. A crucial part of the job is to develop and integrate role-based access management, specifically with an Admin level. Key Requirements: - Expert in Java with substantial Full-Stack Development experience - Proficient in Spring Boot framework - Strong understanding and experience with role-based access control (RBAC) principles - Familiar with modern tools and frameworks for building secure, scalable applications - Experience implementing JWT (JSON Web Tokens) for authentication - Previous work with web applications ...

    $156 Average bid
    $156 Avg Bid
    32 bids

    ...safety and other complex technical solutions to markets in the UK and across Europe. The Person English - Native or bi-lingual ASP.NET experience essential - minimum 3 years .NET Core experience essential - minimum 3 years Proven work experience as a Mobile App Developer or Web App Developer. Experience with mobile and web development frameworks such as Ionic, React Native, Flutter, or Angular. Solid understanding of the full mobile and web development lifecycle. Proven experience as a Senior Web Developer / Front End Developer or similar role, with a strong portfolio of web development projects Expertise in modern web development technologies and frameworks such as JavaScript and React. Aware of best practices in implementing functionality into UI/UX design Desira...

    $125 Average bid
    $125 Avg Bid
    75 bids

    ...safety and other complex technical solutions to markets in the UK and across Europe. The Person English - Native or bi-lingual ASP.NET experience essential - minimum 3 years .NET Core experience essential - minimum 3 years Proven work experience as a Mobile App Developer or Web App Developer. Experience with mobile and web development frameworks such as Ionic, React Native, Flutter, or Angular. Solid understanding of the full mobile and web development lifecycle. Proven experience as a Senior Web Developer / Front End Developer or similar role, with a strong portfolio of web development projects Expertise in modern web development technologies and frameworks such as JavaScript and React. Aware of best practices in implementing functionality into UI/UX design Desira...

    $157 Average bid
    $157 Avg Bid
    106 bids

    Project Overview: We are seeking a talented freelance developer or development team to design and build a cu...authentication and role-based access for employees and administrators. User Interface: Simple & Intuitive UI: Create a user-friendly interface for employees to clock in/out, check attendance, and view pay details. Admin Panel: Develop an admin dashboard for HR to manage payroll, attendance, and generate reports. Technical Stack: Frontend: HTML, CSS, JavaScript (React or Angular preferred) Backend: Python (Django, Flask), Node.js, Java (Spring Boot), or Ruby on Rails Database: MySQL, PostgreSQL, or similar Integration: Payment gateways, tax APIs, and email/SMS notifications (as needed) Previous work experience in HRMS tool is highly preferred , must be abl...

    $6 / hr Average bid
    $6 / hr Avg Bid
    5 bids

    I'm in need of a seasoned C#/.NET Full Stack Developer. Although specifics weren't mentioned, I'm open to discussing web application, desktop application, or API development. The ideal candidate would be proficient in: - C# and .NET Framework - Full stack development - API integration and development Experience with SQL Server, MySQL, or NoSQL databases would be b...specifics weren't mentioned, I'm open to discussing web application, desktop application, or API development. The ideal candidate would be proficient in: - C# and .NET Framework - Full stack development - API integration and development Experience with SQL Server, MySQL, or NoSQL databases would be beneficial. Please feel free to propose suitable frontend technologies, but proficiency in React, A...

    $2283 Average bid
    $2283 Avg Bid
    119 bids

    ...cancellations. User-Friendly Web Interface The user should be able to log in to our custom web interface, store multiple passports, and trigger the booking process easily. Provide clear status messages (e.g., success, error, appointment confirmed, etc.). Preferred Tech Stack: Backend: Python (Requests, Selenium, or equivalent) or Node.js (Puppeteer, etc.) Frontend: Any modern framework (React, Vue, Angular) or a simple server-rendered approach. Database: MySQL, PostgreSQL, or similar for storing user credentials and scheduling data if needed. Deliverables: Complete source code with documentation. Deployment instructions for both the web application and any background scheduling processes. Basic test suite or demonstration to ensure the workflow functions end-to-end. Budget &am...

    $1110 Average bid
    $1110 Avg Bid
    53 bids

    ...for managing service providers, user accounts, and monitoring platform activity and performance. 14. Scalability and Performance: - Ensure the platform is scalable to accommodate growth in user base and service offerings. - Optimize performance for fast loading times and smooth interactions. 15. Technical Specifications: - Preferred technologies include modern web frameworks (React, Angular, or Vue.js) for front-end development and Node.js, Python, or PHP for back-end development. - The platform should be hosted on a cloud service for reliability and scalability. Budget and Timeline: - Please provide your estimated budget and timeline for project completion in your proposal. Provided budget and the timeline will be considered final. Interested developers or teams ar...

    $5283 Average bid
    $5283 Avg Bid
    108 bids

    ...intuitive. Output Display: Format and display outputs such as definitions, examples, synonyms, grammar tips, and more. Add interactive features like rerun queries or expand/collapse sections. Integration: Use ChatGPT and deepseek API Connect the UI with the existing backend system to fetch and display data. Requirements: Experience in frontend development (HTML, CSS, PHP, JavaScript, React/Angular/Vue.js, ChatGPT DeepSeek API). Familiarity with responsive design and AI API integrations. Ability to work with minimal guidance and meet deadlines. Deliverables: Customized, functional web interface. Documentation for the updated UI. Timeline: 2-3 weeks for completion. Budget: $XXX, negotiable based on experience. Job complete in parts. UI. Integrations. How to Apply:...

    $499 Average bid
    $499 Avg Bid
    100 bids

    ...to hear from you! Required Qualifications 7+ years of software development experience with a focus on delivering robust and efficient solutions. Strong proficiency in Java and its latest versions and expertise in developing Java-based applications. Hands-on experience with relational databases and proficiency in writing complex SQL queries. Familiarity with Enterprise Java (J2EE / JavaEE / Spring) application architectures. Demonstrated history of delivering modern, high-cadence applications using: Agile methodologies and test-driven development (TDD). CI/CD pipelines for streamlined deployment and updates. Git version control for collaborative development. Preferred Skills Knowledge of microservices architectures and Domain-Driven Design (DDD). Working knowledge of Pyt...

    $2382 Average bid
    $2382 Avg Bid
    19 bids

    ...health-focused D2C company, I need a comprehensive app and website that allows users to book sessions, track their progress, and more. Key Requirements: - A 3-layer website created using Angular/React for the UI, Springboot for the middle layer/backend, and MySQL for the database. - An app compatible with both iOS and Android platforms. Open to having the app only on Android for now as well, budget is not very high. - User authentication through Email and password, along with Social media login options. - A booking system featuring customizable time slots and automated reminders. Ideal Skills: - Proficient in Angular/React, Springboot and MySQL. - Experienced in creating cross-platform mobile apps. - Knowledgeable in implementing secure user authentication and interact...

    $1352 Average bid
    $1352 Avg Bid
    52 bids

    ...Application Development with Node.js, Express, Angular 16, Payment Gateway Integration, and Single Login Page with Role-Based Access Project Description: I am looking for an experienced freelancer to help complete my web application project. The frontend of the project has already been developed using Angular 16, and I need a skilled developer to integrate the backend using Node.js and Express, along with integrating a payment gateway for processing transactions. Additionally, I need a single login page that assigns different roles (Super Admin, Manager, Employee, Student) after authentication, and redirects users to the appropriate dashboard based on their role. The key aspects of the project include: Frontend Details: The frontend is built with Angular 16, whic...

    $81 Average bid
    $81 Avg Bid
    15 bids

    I need an expert...with Elasticsearch 8.x pre-installed. Your responsibilities: - Install all necessary components for the environment. The latest version of Gradle should be used. - Create a custom filter named test_sample_1 in Java. This filter will replace all occurrences of the character ‘a’ with the character ‘z’ in input tokens. - Compile the new plugin and install it in Elasticsearch. - Provide clear, recommended instructions for the compilation and installation of the plugin. Ideal skills and experience: - Extensive experience with Elasticsearch and Ubuntu server. - Proficient in Java, with prior experience in creating Elasticsearch plugins. - Familiar with Gradle and its latest version. - Excellent instructional skills, with ability to prov...

    $253 Average bid
    $253 Avg Bid
    9 bids

    I need an experienced React developer to enhance my Spring Boot backend with a well-styled, Quora-like discussion board. Key tasks include: - Implementing a nested commenting system with a threaded view for comments. - Optional: Incorporating advanced CSS and animations for a polished, user-friendly interface (though specific designs and customizations will be kept to a minimum). Ideal candidates should have a strong command of React and CSS, with experience in developing interactive web components.

    $147 Average bid
    $147 Avg Bid
    16 bids

    ...frameworks (e.g., Laravel, Symfony) is an advantage. Advanced knowledge in session handling, authentication, and security in PHP. Experience with databases (MySQL, PostgreSQL) and query optimization. Implementation of RESTful APIs for functionalities like BIN verification. Frontend: Proficiency in HTML5, CSS3, and JavaScript. Experience with modern frameworks/libraries such as React, Vue.js, or Angular (preferably). Ability to create responsive and user-friendly interfaces. Knowledge of tools like httrack or wget to reconstruct or adapt existing logins from prototypes. Integration and API: Experience in consuming and integrating RESTful APIs. Knowledge in using tools like cURL, Postman for API testing. Web Security: Familiarity with best web security practices. Experience in i...

    $211 Average bid
    $211 Avg Bid
    63 bids

    I'm seeking a skilled...developer experienced with PrimeNG and Angular 18 LTS to deliver a ready-made website with a few static pages in English and another language. (The additional languages are loaded from an external file that you provide.). This is a rapid development. Requirements: - Design the modules as described on the document (the detailed will be given after considering the answers to the questionnaire). - Include translation support as external (not hardcoded) for both English and Arabic (Right to Left layout) with a language switch button. The Arabic can be automatically generated from english. - Application is been onpremise. - Implement proper data binding and error handling - Code pushed on my github , access to my github Technical Requirements: - Angula...

    $30 Average bid
    $30 Avg Bid
    1 bids

    Gyro Stablizer Unit Request for Bid. Angular Momentum: The gyroscope must have enough angular momentum to counteract the angular momentum of the spin. The formula for angular momentum (L) of a gyroscope is: L=Iω where I is the moment of inertia of the gyroscope, and ω is its angular velocity. Gyro Size and Speed: Size: 7cm to 9cm Speed: Higher speed (ω)  Estimation: Rough Calculation: Target RPM I desire is variable speed 1000 to 5000 RPM with a variable ability. and Hold ability. Let's assume a moment of inertia about the vertical axis (very roughly, around 3-5 kg·m²  The plate 12 inches x 12 inches is spinning 1 revolution per second (6.28 rad/s), your angular momentum would be about 18.84...

    $502 Average bid
    $502 Avg Bid
    48 bids

    I'm in need of a seasoned .NET developer with expertise in Angular 16 for the development of a comprehensive HR Management System (HRMS). This system will be built on .NET Core and will incorporate several key HR modules, including: - Payroll Management - Employee Self-Service - Recruitment Management The ideal freelancer for this job should have a robust understanding of both .NET Core and Angular 16. Previous experience in HRMS development is highly desirable, as is a strong portfolio demonstrating successful .NET and Angular projects. Your ability to create user-friendly interfaces and efficient back-end systems will be critical to the success of this project.

    $435 Average bid
    $435 Avg Bid
    25 bids

    I need an onsite mobile app developer for a t...app developer for a three-month project to create a native app for Android. The app should incorporate user authentication and push notifications, as well as interact with a Java API using Spring Boot. Key Requirements: - Expertise in native Android app development - Proficient in implementing user authentication systems - Skilled in integrating push notifications - Experience working with Java APIs and Spring Boot - Ability to deliver high-quality work within the stipulated timeframe Ideal Skills: - Native Android development - User authentication - Push notifications - Java API integration - Spring Boot I am looking for a dedicated professional with a strong portfolio in native Android app develo...

    $2269 Average bid
    $2269 Avg Bid
    26 bids

    We are developing a platform designed to optimize international transactions for businesses engaged in ...processes. Secure Platform: Integrating advanced security measures to ensure that transactions and data are protected. Required Roles: AI/ML Engineers Blockchain Developers Full-Stack Developers Mobile App Developers (iOS/Android) DevOps Engineers UI/UX Designers Security Engineers Cloud Architects Compliance Engineers Data Engineers/Scientists QA Engineers Technologies: Frontend: React, Vue.js, Angular Backend: Node.js, Python, Ruby on Rails Blockchain: Ethereum, Hyperledger, Solidity, Smart Contracts AI/ML: TensorFlow, PyTorch, Scikit-Learn Databases: SQL/NoSQL (MySQL, PostgreSQL, MongoDB) Mobile: React Native, Swift, Kotlin Cloud: AWS, Azure, GCP DevOps: Docker, Kubernetes,...

    $424 Average bid
    $424 Avg Bid
    61 bids

    ...iOS or show prompts. Existing Example: The service GetAllMyLinks has implemented a solution they call "Deeplink Technology" that bypasses the Instagram in-app browser and opens the link in the native mobile browser without any prompts. Example link: I need a similar behavior for my own webpage. Possible Directions (but not mandatory): A PWA-based solution using Angular, React, or another framework. (I need it in vanilla JS if possible) Other approaches that achieve the same behavior reliably across both iOS and Android. Deliverables: A working demonstration link hosted by you that I can test in an Instagram bio to ensure it opens in the native browser without prompts. Documentation or explanation of the solution so it can be implemented on my webpage. Important

    $60 Average bid
    $60 Avg Bid
    24 bids

    ...to create user-friendly and intuitive interfaces. Although the choice of design tool (Figma, Adobe XD, Sketch) is open, the ability to create advanced functionality is crucial. - Develop user flows and wireframes to visualize the voting process. **System Architecture:** - Design the system architecture, including the selection of appropriate frontend technologies (HTML, CSS, JavaScript, React, Angular, Vue.js), a suitable backend programming language and framework (Python/Django, Node.js/Express, Ruby on Rails), and a secure database system (MySQL, PostgreSQL, MongoDB). - Create detailed documentation outlining the pros and cons of your options, focusing on long-term efficacy and ease of use for end users. Ideal skills for the job include: - Proficiency in UI/UX design. - Exper...

    $176 Average bid
    $176 Avg Bid
    52 bids

    ...positions through comprehensive interviews. The ideal candidate will have deep hands-on experience, strong problem-solving skills, and the ability to assess candidates' technical depth effectively. Responsibilities: Conduct in-depth technical interviews to evaluate candidates' knowledge and coding skills in MEAN, MERN, MEVN, or Node.js-based stacks. Assess expertise in front-end frameworks like Angular, React, or Vue.js and back-end technologies such as Node.js and Express.js. Design and administer coding challenges, system design problems, and real-world scenarios to test candidates' abilities. Evaluate candidates understanding of RESTful APIs, microservices, cloud platforms, and database optimizations (SQL or NoSQL). Provide detailed and constructive feedback to...

    $16 / hr Average bid
    $16 / hr Avg Bid
    26 bids

    Requirements for SaaS Multi-Role Platform in Java Vaadin with Plain Java Components 1. General Requirements: Technology Stack: The platform must be developed exclusively in plain Java using Vaadin. No Spring Boot or similar frameworks should be used. External libraries or third-party APIs should be avoided as much as possible. All features and functionality should be implemented natively to maintain full control over the system. Only browser-native elements like scrollbars (CSS/HTML) may utilize non-Java approaches. Modern Design: The platform should follow modern UI/UX principles, with responsive layouts and optimal performance. Progressive Web App (PWA): Full PWA support, including offline capabilities, installability, and device responsiveness. Scalability: The platform m...

    $3813 Average bid
    $3813 Avg Bid
    53 bids

    I’m facing build failures with my current Gradle setup in Flutter, and I need an expert to handle everything for me. - The main issue is build failures. - I'm not sure how to check the error logs, so I need someone who can troubleshoot and fix any issues. Ideal skills for this project include extensive experience with Flutter and Gradle, dependency management, and troubleshooting build failures. Please, only bid if you're an expert in these areas.

    $54 Average bid
    $54 Avg Bid
    32 bids

    ...summaries of fleet performance. • Custom Reports • Drag-and-drop widgets for personalized views. 5. Platform Server Architecture Backend Architecture 1. Server Type: Cloud-based (AWS, Google Cloud, Azure). 2. APIs: REST and GraphQL for integration. 3. Database: PostgreSQL/MongoDB for flexible data handling. 4. Load Balancer: For traffic management. Frontend Technology 1. Framework: React.js or Angular. 2. Real-Time Features: WebSocket for instant updates. Security Measures 1. Encryption: End-to-end with TLS 1.3. 2. Authentication: Multi-factor authentication and OAuth 2.0. Server Hosting For hosting the server platform for a vehicle tracking and monitoring system, a Linux-based operating system is generally the best choice. This is because of: • Stability and Reli...

    $2569 Average bid
    $2569 Avg Bid
    114 bids

    I'm in need of a skilled frontend developer with Angular expertise, specifically using Angular 18 and typescript. The project will involve working with a combination of my existing design assets and creating new ones.

    $15 / hr Average bid
    $15 / hr Avg Bid
    163 bids

    An in-depth article about the life and work of Gustave Stickley. Especially interested in the personal details of the man and his internal driving forces, character, and motivations.

    $250 Average bid
    $250 Avg Bid
    1 bids