Spring boot 2 oauth2 jwtроботи

I need a job portal website for my college project. The technology stack includes Spring for the backend and Angular for the frontend. Key Requirements: - Backend: I have the backend ready, but it needs necessary adjustments to make it business-standard code. The code should be optimized for performance, security, and scalability. - Frontend: I need a fully functional frontend developed in Angular. The frontend should include: * User registration/login * Job listings * Application submission *ADMIN dash board *user dashboard - Timeline: The project needs to be completed within 24 to 40 hours. Ideal Skills: - Proficiency in Spring and Angular - Experience in optimizing and securing backend code - Expertise in developing interactive and user-friendly frontend interfaces...

Required Technical Stack Mobile App Development React Native, Flutter, Kotlin, Swift Real-time video analysis and streaming processing technology implementation Real-time data transmission and mobile optimization Frontend Development React.js, Vue.js-based mobile-centric web development Progressive Web App (PWA) design and implementation Real-time data visualization: D3.js, AI and...processing and API design: WebSocket, RESTful API Database: Firebase Firestore, Realtime Database Real-time Video Streaming and Management Real-time video streaming technology using WebRTC, RTSP Real-time video streaming optimization and bandwidth efficiency Security and Communication Technologies Data encryption and secure transmission: SSL/TLS User authentication and authorization management: OAuth, JWT...

Necesito solucionar el siguiente error: ### Error querying database. Cause: : Failed to obtain JDBC Connection; nested exception is : Cannot create PoolableConnectionFactory (Error de E/S: Se ha forzado la interrupción de una conexión existente por el host remoto, connect lapse 125 ms., Authentication lapse 0 ms.) ### The error may exist in pe/com/grupotsi/files/erp/persist/mapper/ ### The error may involve ### The error occurred while executing a query ### Cause: : Failed to obtain JDBC Connection; nested exception is : Cannot create PoolableConnectionFactory (Error de E/S: Se ha forzado la interrupción de una conexión existente por el host remoto, connect lapse 125 ms., Authentication lapse 0 ms.), list=null]

...Functionality for placing, modifying, and canceling buy/sell orders. Portfolio Overview: A section for users to view their holdings, performance metrics, and transaction history. 2. API Integration Market Data: Fetch real-time price feeds, order book data, and trade history from the Binance API and other selected CEXs. Trading Operations: Implement order placement (market, limit, stop-loss) through the APIs. Account Management: Enable users to view their account balances and transaction history. Spot and Future Trading Incorporated 3. Security Features Authentication: Implement secure user authentication methods (e.g., OAuth2, API key management). Data Encryption: Ensure all sensitive data is encrypted during transmission and storage. Two-Factor Authentication (2F...

...Developer Portal, create an application, and set up a bot. * Once the bot is created, invite it to your Discord server with the necessary permissions (e.g., "Read Member List", "View Channels"). 2. Authenticate Users in Your App: * You need to allow users to authenticate through Discord using OAuth2. This step involves the Discord API for authorization. You would need to implement Discord OAuth2 authentication to link a Discord account to your WinForms app. To authenticate using OAuth2, you can use libraries like or implement an HTTP request that sends the user through the Discord OAuth2 authorization process. 3. Get the User’s Discord Roles: After the user successfully authenticates with Discord, you can use Discord's A...

Position Overview: We are seeking a skilled MERN stack developer to enhance our existing project by implementing login and register functionality. The ideal c...Develop and implement secure user login and registration functionality. Ensure proper validation for user inputs and database interactions. Set up secure password storage and user session handling. Test and debug the new features to ensure reliability and user-friendliness. Skills Required: Proficiency in the MERN stack (MongoDB, , React.js, Node.js). Experience with authentication (e.g., JWT, OAuth). Strong understanding of API integration and database management. Ability to write clean, efficient, and maintainable code. Duration: This is a short-term project focused on delivering the login and registration functionality.

...platform using Angular and Spring Boot. This application should integrate user-friendly features and an interactive gaming experience. Key Features: - Social Media Registration: Users should be able to register via Google and Github. - Voice Recognition Quizzes: Incorporate quizzes that provide immediate feedback and utilize speech-to-text conversion. - Motivational Card Downloads: Users should have the ability to download cards that feature quotes and affirmations. - AI-based Language Learning Assistant: This feature should assist users in their language learning journey. - Real-time Engagement: Utilize the Gimini API for real-time question generation and responses to enhance user engagement. The ideal candidate will have extensive experience with Angular and Spring...

2.1. Study Design and Participants This study, planned as descriptive and cross-sectional, was conducted with 3rd and 4th year nursing students in XXX between May-July, 2024. Registered and attending classes in the 2023-2024 spring semester at state universities in XXX, to be a 3rd and 4th year student in the nursing department and students who volunteered to participate in the study were included. 2.2. Data Collection Tools It used the “Student Identification Form", “Casey-Fink Practice Readiness Scale", “Student Self-Efficacy Scale”, and “the Nursing Students’ Perceptions of Clinical Stressors Scale” (NSPCSS) as data collection tools. 2.2.1. Student Identification Form This form consists of seven questions, including age, gende...

...considerations. --- ## 1. High-Level System Architecture 1. **Cloud-Based Management Platform (CMS)** - A web-based dashboard (for restaurants, your company’s internal users, etc.) to upload designs, videos, text, and schedule content for specific screens or groups of screens. - A backend server (API) to store and manage all the content, user information, screen configurations, etc. 2. **Player/Client Application** (running on the physical screen or device) - This app is installed on the screen (if it’s an Android/Smart TV or an Android box) or runs on a small external media player (e.g., a Raspberry Pi, an Android stick, or a Windows mini PC) connected to a normal digital screen via HDMI. - The player app periodically checks the clou...

I'm seeking a seasoned Java Spring Boot developer for my client. The application will primarily manage Financial data and require seamless integration with a Payment Gateway. The ideal freelancer for this project should have: - Extensive experience with Java Spring Boot, webflux, Error handling, and basic understanding of react and Java reactive programming. - Proven track record in developing applications for handling Financial data with minimum experience of 5+ years in relevant technologies. - Able to write Junit/mokito test cases for newly developed code. - Expertise in integrating Payment Gateways We are looking for freelancers who work at a fixed time from 8 pm IST to 2:30 pm IST and have to work in a client environment with any desk or ultr...

...Location Sharing: • Allow the driver’s live location to be shared with the user. • Provide a public link to the user, enabling anyone with the link to access the live location of the driver in real time. 2. Chat Functionality: • Implement real-time chat between the driver and the user. Technical Requirements: • Backend Framework: Java Spring Boot • Real-time Data Sharing: WebSocket (or any suitable alternative for live data sharing) • Database: PostgreSQL Development Scope: • The module must be developed as a standalone component to ensure it can be integrated with our existing Spring Boot application by our in-house team. • Access to our application’s source code will not be provided. The ...

I'm looking for a professional to setup and manage our Facebook ads for a spring ad campaign focused on increasing sales and reaching new customers. The campaign will run from February 15 to June 15. Your responsibilities will include: - Setting up the ad campaign - Assisting with the creation of graphics and copy (mainly static images) - Narrowing down demographics to target potential new customers - Continuously tweaking and adjusting the campaign based on performance Ideal candidates should have extensive experience in managing Facebook ad campaigns, particularly for sales-focused objectives. A knack for creating engaging copy and graphics, as well as a strong understanding of demographic targeting, will be key to the success of this campaign.

Hi there! I am looking for a cybersecurity specialist or an experienced developer to audit an API that uses JSON Web Tokens (JWT) and identify any potential vulnerabilities. The goal is to ensure that the API is secure and protected against attacks. Requirements: - Proven experience in auditing and testing the security of APIs. - Strong understanding of JWT implementation and security best practices. - Ability to identify common vulnerabilities such as: - Token forgery attacks; - Missing or improper signature verification; - Misconfigured algorithms (e.g., HS256 vs RS256); - Exposure of sensitive data in the token payload. - Ability to recommend solutions for any identified vulnerabilities. If you have the skills and expertise to help secure my API, I’d love to hear...

We need a small project done, to help our dev team as they're busy. Task is to make a Java EE tool that processes a CSV file with "Name" and "phone number" columns. For each record, it will: 1. Make an API call to Elevenlabs' text-to-MP3 service to synthesize a one-minute voice file with a script including the "Name". 2. Send the generated MP3 file to the corresponding phone number via Slybroadcast's API. You need to have previous experience with Java Spring Boot and API integrations, particularly with audio synthesis and telephony APIs. Key Tasks: - Read and process a provided sample CSV file. - Make API calls to Elevenlabs and Slybroadcast. - Handle phone numbers in local format without country code. I've got ac...

...synchronization. Support for Android and iOS. Dashboard: Real-time analytics and visualizations using libraries like D3.js or Chart.js. Interoperability Layer: Enable integration with external systems Data Storage: PostgreSQL for structured data. PostGIS extension for spatial data. Hosting: Cloud-based for scalability (AWS, Azure, or GCP). Use Docker containers for easy deployment and environment consistency. 2. Data Flow Design Input Sources: Mobile app: Real-time or batched data uploads. Manual entries via the MIS. Processing: Data validation and cleansing. Real-time GIS data rendering and updates. Output: Reports and dashboards (customizable views for different stakeholders). Alerts for maintenance schedules or critical system failures. 3. Functional Modules A. Core MIS Featur...

I've encountered a software RAID problem on my server running Almalinux9. The server is booting into the dracut mode. The RAID configuration is RAID 5. Fortunately, there hasn't been any recent hardware changes or disk replacements, so the issue seems to be software-related. My primary goal is to fix this issue without losing any data. It is crucial that the freelancer working on this project has: - Deep understanding and experience with RAID 5 configurations - Proficiency in troubleshooting Almalinux9 issues - Ability to work with and interpret system logs I have access to the system logs, which may be helpful in diagnosing the problem. Thank you for your assistance.

I need a PHP script capable of generating and signing JSON Web Tokens (JWT) offline. The signing process should replicate the behavior of an existing system where the private key is inaccessible. The goal is to simulate the signing mechanism without relying on direct access to the private key. Requirements: Develop a PHP script to interact with a given API endpoint that requires signed JWTs for authentication. Analyze the target system's logic to understand its signing requirements. Implement a solution to generate valid JWTs based on the system's structure and expected behavior, bypassing any dependency on direct private key access. The script should include: JWT header generation (e.g., alg: RS256, typ: JWT, kid: key ID). Payload creation based on specifi...

Project Overview We’re building BioQode, a platform connecting medical practitioners with pharmaceutical companies and related organizations. Our goal: foster secure collaboration for research, clinical trials, and medical development. What We Need • MVP Development for iOS and Android, focusing on: 1. User Registration & Login (Doctors, Pharma Companies, Employees) 2. Profile Creation & Management 3. Home Feed (posts, comments, “Interesting” likes, bookmarking) 4. Messaging (1:1 chat, attachments, voice optional) 5. Colleague Tab (suggested connections, search) 6. Discover Tab (company-driven public posts) 7. Basic Admin Portal (web-based) for user/content management and minimal analytics We have approximately 15 Figma screens detailing the mobile U...

...following key elements: 1. Web Application (React) 2. Desktop Application (Electron for Windows & macOS) 3. Back-End (Node.js/Express or NestJS + PostgreSQL) Overall Project Goals • Create a unified codebase (using JavaScript/TypeScript) for both web and desktop. • Deploy a cloud-hosted back-end (Node.js + PostgreSQL) so no local database installations are needed for end-users. • Ensure a scalable foundation to eventually add mobile apps via React Native in a future phase. Scope & Requirements 1. Back-End • Node.js (TypeScript preferred). • Express or NestJS for building a REST (or GraphQL) API. • PostgreSQL as the primary database. • Database models for property management (e.g., properties, units, tenants, payments, mainte...

...cleaned * The inside windows  * A professional shampoo of interior carpets, fabrics seats & fabrics * Leather seats properly cleaned and conditioned  * The air vents cleaned  * Vinyl surfaces cleaned & dressed * Boot cleaned & door jambs * Cup holders & compartments cleaned * All Interior dressed and UV protected * Headlining deep clean * Clay bar treatment to remove surface containments Extra $50 Exterior clean includes: * Bug removal * Hand wash and wax * Pre-soak & rinse * Streak free windows * Face of wheels, tyres and under guards cleaned Express full clean: Duration 1-2 hours Small (Sedans) $125 Medium (SUV) $150 Large (4WD) $200 XL (Vans, 7Seaters) $255 Interior: * Rubbish removal * Door jambs cleaned * Wipe down of all ...

I'm seeking a seasoned Spring Boot, full-stack developer with over a decade of experience. The focus of this project will be predominantly on backend development. Ideal candidates for this project should have: - Extensive experience with Spring Boot - Proficiency in full-stack development - Strong skills in backend development - More than 10 years of industry experience While this project primarily involves backend development, further tasks may include: - API integration - Microservices architecture - Data processing Please note that while the specific backend development tasks have not been defined yet, a deep understanding and experience in these areas will be beneficial. The level of involvement expected from the developer is primarily: - Full pro...

I'm in need of a highly experienced Spring Boot developer, with over 10 years of professional experience, to assist in building new applications. Skills and Experience: - Rich Experience in Spring Boot over 10 years. - Excellent algorithm and coding skills - Strong background in application development - Ability to work independently - Fluency of English for the Discussion Please note that the specifics of the application components and framework integrations are yet to be defined, as they are dependent on the project scope. Your experience and input will be invaluable in shaping this.

...js, React.js, Node.js) to create a dynamic and efficient website. Key Responsibilities: - Develop a responsive and user-friendly site using the MERN stack. - Implement best practices for code quality and performance optimization. - Ensure cross-platform compatibility and mobile responsiveness. Ideal Candidate: - Extensive experience in MERN stack development. - Familiarity with RESTful APIs, JWT for authentication if needed, and MongoDB. - Strong problem-solving skills and attention to detail. - Excellent communication skills and ability to understand project requirements. Please note that specific features such as user authentication and the main purpose of the website (e-commerce, blogging, portfolio) will be discussed further. A solid portfolio showcasing similar projects ...

I'm in the process of migrating a microservice from Spring 2.7 to 3.2.11 and running into dependency conflicts. I haven't been able to pinpoint which dependencies are causing the issues. - Assistance Required: I need an experienced professional to help identify these conflicting dependencies. - Ideal Skills: In-depth knowledge of Spring, microservices architecture, and dependency management is crucial. Experience in resolving similar issues in the past will be a significant advantage. Your skills in troubleshooting and problem-solving will be key in ensuring a smooth migration process.

I'm in the process of migrating a microservice from Spring 2.7 to 3.2.11 and running into dependency conflicts. I haven't been able to pinpoint which dependencies are causing the issues. - Assistance Required: I need an experienced professional to help identify these conflicting dependencies. - Ideal Skills: In-depth knowledge of Spring, microservices architecture, and dependency management is crucial. Experience in resolving similar issues in the past will be a significant advantage. Your skills in troubleshooting and problem-solving will be key in ensuring a smooth migration process.

...key scraping api app and web top level and androad app - Web Scraping: The app should have web scraping capabilities, specifically for gathering availability information from different websites. - Session Management: Implement a robust session manager to handle multiple user sessions effectively. - Cookie Management: A cookie manager is necessary for maintaining user states and preferences. - JWT: The application should incorporate JSON Web Tokens for secure data transmission. CAPTCHA solving feature to enhance the web scraping process. Additionally, I require an Android application that can: - Scrape APIs: Decode and interact with internal APIs and functions. - Track: Track similar data as the desktop application. Ideal Candidates: - Proficient in .NET C#, with substantial ...

I need a skilled C# developer to create a desktop application that utilizes httpclient requests for token and json/jwt token generation. The application must also implement a captcha bypass feature and include comprehensive API scraping capabilities. Key Features: - Token Generation: The application should be able to generate tokens for API requests. - Captcha Bypass: This is a critical feature. The application must be able to bypass captcha prompts seamlessly. - API Scraping: The application should have the ability to scrape data from public APIs. - CODE DECODE: Implement a feature that can encode and decode data. Ideal Skills: - Proficient in C# and .NET framework - Experience with httpclient requests - Proven track record in API scraping - Familiarity with captcha bypass techni...

I'm looking for a seasoned developer with hands-on experience in React and Java to create a web application with search functionality and display results. The backend will be a Spring Boot API. We can discuss the backend logic in detail once we connect. Ideal Skills: - Proficiency in React & Java - Experience with Spring Boot - Prior work developing web applications - Able to discuss and plan backend logic

I'm looking for a skilled Java Developer with strong expertise in Hibernate, Spring, and MySQL for a new application development project. The primary focus will be creating a robust, user-friendly web-based interface. Key Responsibilities: - Design, develop and implement a new web application using Java and associated technologies. - Collaborate with me to enhance the user interface, ensuring it is intuitive and engaging. - Use Hibernate for ORM, Spring for dependency injection and MySQL for database management. Ideal Skills: - Proficient in Java with extensive experience in web application development. - Strong skills in Hibernate, Spring, and MySQL. - Previous experience in UI/UX design for web applications. - Excellent debugging skills, with a keen attention ...

...at the controller level, the application allows access to the endpoints without requiring a valid token. Expected Behavior: Endpoints with the [Authorize] attribute should only be accessible to users with a valid token. Current Behavior: The endpoints can be accessed directly without any token validation. Project Details: Framework: ASP.NET Core (or .NET Framework) Authentication Type: (e.g., JWT, OAuth, Cookie-based, etc.) Backend Language: C# Deliverables: Debug the issue and identify the root cause. Fix the authorization issue to ensure that token validation works correctly. Provide documentation or a brief explanation of the changes made. Skills Required: Expertise in ASP.NET Core or .NET Framework Strong understanding of Authentication and Authorization mechanisms Fami...

I'm seeking a skilled social media manager with a focus on Facebook. My primary goal is to increase followers, specifically through the dissemination of educational content. Key Responsibilities: -boosting page follower and likes - creating engaging posts that will encourage comments, likes and shares - share content from our website to boot traffic to the site Ideal Skills: - Strong understanding of Facebook's algorithms and user engagement strategies - Excellent content creation skills, particularly in crafting educational posts - Up-to-date knowledge of our industry to share relevant news Experience: - Proven track record of growing a brand's followers on Facebook - Prior experience in managing a Facebook page with a focus on educational content.

I'm looking for a talented web developer to transform my static HTML + B...providing a seamless, interactive user experience. - Backend Development: You should have experience with Java, Python, or Ruby as we are flexible on the choice of the backend technology. Either Java (Spring Boot) or Python (DJango) or Ruby (Ruby on Rails) - SEO Optimization: The site should be designed with SEO best practices in mind to ensure maximum visibility. - Cloud Hosting: Experience with cloud infrastructure is essential as the site will be hosted on our private server. Ideal Skills: - Proficiency in frontend development. - Extensive experience in backend development using java spring boot or python django or ruby on rails. - Familiarity with SEO best practices. - Knowledge...

...inappropriate or fraudulent content. Reports: Platform usage statistics. Financial and environmental impact reports. Additional Features: Geolocation: GPS to find businesses and calculate distances. Multilingual Support: Spanish as the primary language, but adaptable to other languages. Support System: Ticketing or chat system for technical issues. Suggested Technologies: Backend: Node.js, Java (Spring Boot), or Python (Django/Flask). Frontend: Flutter/React Native for mobile, React.js for web. Database: PostgreSQL or MongoDB. Infrastructure: AWS (including Amplify for specific functions) or Google Cloud. Geolocation API: Google Maps or Mapbox. Push Notifications: Firebase Cloud Messaging. Monetization: Commission on each transaction. Subscription plans for businesses w...

I'm seeking a proficient Spring developer to assist with debugging my Spring application. The issue is manifesting in the development environment, and whilst the specific nature of the bug hasn't been identified, it is critical to resolve it as soon as possible. Ideal skills and experience for the job include: - Extensive knowledge of Spring framework - Proven experience in debugging backend applications - Familiarity with common backend issues - Ability to work under pressure and meet deadlines Please note, the project may require you to: - Review the current codebase - Identify and rectify the bug - Provide a report detailing the issue and the fix implemented Your expertise will be invaluable in getting the application back on track. Looking forward to y...

I'm looking for a skilled developer with extensive experience in creating ASP.NET Core Web APIs. Key requirements: - The API should connect to SQL Serv...requirements: - The API should connect to SQL Server. (Use a Service Layer Instead of directly using the connection string in a controller, it's better to pass the connection string to a service or repository layer) - Implementation of JWT for authentication is needed, so previous experience with this is crucial. - The API will be performing data processing operations, so I need someone with strong skills in handling complex API operations. Ideal candidates should have: - Prior experience in developing ASP.NET Core Web APIs. - Proficiency in implementing JWT for secure authentication. - Implementing a simple win...

...these services. Credentials should be encrypted and managed securely. Third-Party Service Integration: Implement API integrations or browser automation (if APIs are unavailable) to facilitate automatic login for third-party tools. Ensure smooth redirection to the respective service pages. Backend Development: Build the backend using Java (preferably Spring Boot). Handle authentication, session management, and secure credential storage. Ensure scalability to support multiple users and services. Frontend Development: Use Angular to develop a dynamic and responsive user interface. Create a visually appealing and user-friendly dashboard with clear navigation. Security: Implement secure ...

Project Description: I am looking for a skilled developer to perform integration between Keycloak, Alfresco, and Odoo Community Edition. The objective is to ensure seamless user authentication and single sign-on (SSO) functionality across these syst...Implement single sign-on (SSO) so users can log in to Alfresco and Odoo via Keycloak. Ensure smooth synchronization of user roles and permissions between all three systems. Provide clear documentation of the integration process for future reference. Preferred Skills: Experience with Keycloak and its integration capabilities. Proficiency in working with Alfresco and Odoo Community Edition. Knowledge of OAuth2, OpenID Connect, and related authentication protocols. Ability to deliver a reliable and efficient solution within a reasonable ...

Project Description: I am looking for a skilled developer to perform integration between...authentication for Odoo Community. Implement single sign-on (SSO) so users can log in to Odoo via Keycloak. Ensure smooth synchronization of user roles and permissions between the systems. Provide clear documentation of the integration process for future reference. Preferred Skills: Experience with Keycloak and its integration capabilities. Proficiency in working with Odoo Community Edition. Knowledge of OAuth2, OpenID Connect, and related authentication protocols. Ability to deliver a reliable and efficient solution within a reasonable timeframe. If you have the expertise to deliver this integration, please provide examples of similar projects you've worked on and an estimated timeline ...

...excels in building scalable, high-performing, and user-centric web platforms. You will work on both the frontend and backend development of our SaaS product, , helping us bring innovative features to life and creating seamless user experiences. Key Responsibilities: Develop and maintain the frontend using ReactJS. Build robust backend systems using Java and modern frameworks like Spring Boot. Design and optimize database architecture (SQL and NoSQL). Collaborate with the product and UI/UX teams to implement platform features. Write clean, efficient, and well-documented code. Troubleshoot, debug, and optimize performance across the stack. Ensure platform security and scalability. Qualifications: 3+ years of experience as a Full-Stack Developer. Expertise in ReactJS and bac...

...focuses on optimizing boot time, enabling hardware acceleration, and configuring a static, read-only environment to run your SDL2 demonstration efficiently. Milestones: Boot Time Optimization Task: Reduce boot time to under 3 seconds, ensuring fast startup. Deliverable: Image with SDL2 loading quickly in a static, read-only environment. Estimated Time: 1-2 days Hardware Acceleration Task: Enable GPU acceleration for graphics and HDMI output for audio/video. Deliverable: System configured with hardware-accelerated graphics and HDMI output. Estimated Time: 2-3 days Static Environment & Disabled Peripherals Task: Disable networking, Bluetooth, GPIOs, and other unneeded features. Deliverable: Optimized system with only required peripherals active. ...

...Project to be completed in 15 Days. Non delivery of the Project will lead to penalty of 10x of the agreed amount 1. User Authentication Module Purpose: To allow users to log in or register and manage their accounts. Components: Sign-up, Login, and Logout screens Social media login integration (optional) User profile management Forgot password functionality Libraries: Firebase Authentication, OAuth, JWT 2. Blog Management Module Purpose: To manage the creation, editing, and deletion of blog posts. Components: Blog post editor (Rich Text Editor) Categories/Tags for organizing posts Save Draft functionality Publishing and unpublishing blog posts Admin interface for managing content Libraries: Custom backend API, Retrofit for network requests 3. Blog Post Display Module Purpo...

Need an Android app and iOS app for a Blog with the following Features 1. User Authentication Module Purpose: To allow users to log in or register and manage their accounts. Components: Sign-up, Login, and Logout screens Social media login integration (optional) User profile management Forgot password functionality Libraries: Firebase Authentication, OAuth, JWT 2. Blog Management Module Purpose: To manage the creation, editing, and deletion of blog posts. Components: Blog post editor (Rich Text Editor) Categories/Tags for organizing posts Save Draft functionality Publishing and unpublishing blog posts Admin interface for managing content Libraries: Custom backend API, Retrofit for network requests 3. Blog Post Display Module Purpose: To display blog posts to users. Components...

...high-performance and can handle significant data processing. Maintain and improve existing systems for optimal performance. Manage and optimize SQL(PostgreSQL) databases for efficient data storage and retrieval. Troubleshoot and resolve backend issues to ensure system stability. Ideal Skills and Experience: Strong expertise in Golang and SQL(PostgreSQL). Proficiency in Gorilla Mux/Channels/Goroutines/JWT/Websockets Proven experience in building web services and APIs. Familiarity with REST API protocols and cloud services (AWS/GCP). Proficient in using Git and version control tools Prior experience with high-performance system development. Excellent problem-solving skills and attention to detail. Good English proficiency and strong communication skills. Additional Information: ...

Project Description: I am looking for a creative and professional logo designer to develop a clean, elegant, and nature-inspired logo for my brand, Spring Everlasting. The design should represent growth, vitality, and timeless beauty in a minimalist and sophisticated way. Logo Requirements: Minimalist & Elegant – The design should be clean, simple, and modern. Nature-Inspired – Incorporate elements like plants, flowers, leaves, or abstract organic shapes to symbolize renewal and endurance. Soft & Earthy Colors – Use natural tones such as greens, warm neutrals, and soft florals, but the logo should also be adaptable to monochrome. Timeless & Versatile – The logo should be scalable and work well across digital platforms, packaging, and branding mat...

...personal travel preferences. View and share itineraries with friends or on social media. Admin Panel: Manage destinations, user data, and system configurations. Technical Requirements: Frontend: React.js with modern state management (e.g., Redux, Context API). Backend: Node.js/Express.js with a well-structured RESTful API. Database: PostgreSQL or MongoDB for scalable data storage. Authentication: JWT for secure user authentication. Hosting: Deployment on AWS, Azure, or Heroku. Responsive Design: Fully optimized for mobile and desktop users using frameworks like Tailwind CSS or Material-UI. Agile Development: The project will follow Agile methodologies to ensure flexibility, collaboration, and iterative delivery: Sprint Planning: Breaking tasks into manageable iterations. Scrum ...

I am in need of a highly skilled Java and Spring Boot developer with extensive experience in AWS. The primary task will be to deploy a project following this installation guide: Post-deployment, I require modifications across the entire project which includes: - UI/UX adjustments - Backend functionality changes - Database/schema alterations A significant part of the project will also involve modifying and integrating API's into the backend. Specifically, I need: - Expert-level API integration - Incorporation of third-party data services Ideal candidates should have: - Comprehensive Java and Spring Boot knowledge - Proven AWS deployment experience - Strong backend modification skills - UI/UX design capability - Expertise

...responsive design using CSS frameworks like Bootstrap or custom CSS. Knowledge of charting libraries (such as TradingView, Highcharts, or ) to implement trading charts. Backend Development: Proficiency in server-side development (Node.js, Python, PHP, or similar). Experience with database management systems (MySQL, PostgreSQL, or MongoDB). Implement secure user authentication and authorization (JWT, OAuth, or similar). Experience in integrating APIs for live market data (Cryptocurrency, Forex, etc.). Tools and Technologies: Version control using Git. Knowledge of Docker or similar containerization tools (optional but preferred). Familiarity with deployment platforms (AWS, Heroku, DigitalOcean, etc.). Security: Implement SSL certificates for secure communication. Implement meas...

...using TradingView or similar libraries Back-End Technologies: Node.js, Python (Django/Flask), or PHP (Laravel) WebSocket for real-time data updates Database: MySQL, PostgreSQL, or MongoDB Security & Authentication: Secure authentication system (OAuth, JWT) Data encryption using SSL/TLS Server & Deployment: AWS, Azure, or DigitalOcean for hosting Docker for containerization Timeline and Milestones: Requirement Gathering & Planning: 1 week UI/UX Design: 2 weeks Front-End Development: 3 weeks Back-End Development: 4 weeks Testing & Debugging: 2 weeks Deployment & Training: 1 week Deliverables: Fully functional trading platform with front-end and back-end features. Admin dashboard for user and fund management. Documentation for the codebase and s...

I'm seeking a skilled developer to convert my existing...and is primarily used for handling data. Key Requirements: - Proficient in both NodeJS and Java, with extensive experience in data processing. - Familiar with the framework to understand the current program's structure and functionality. - Expertise in Spring Boot, as this will be the primary library used for the conversion. Ideal Skills: - Strong understanding of data processing techniques and methodologies. - Ability to translate NodeJS logic into Java effectively. - Experience working with and Spring Boot. Please note that the primary function of the program is data processing. The selected developer will need to ensure that the converted program retains the same functionality and effici...

I'm looking for an experienced developer to integrate Stripe Payouts into my website. The site is built using Java Spring Boot, so expertise in this framework is a must. Key Requirements: - Proven experience with Stripe integrations, particularly Payouts. - Strong expertise in Java Spring Boot. - Ability to deliver a seamless, secure and efficient integration. Please share your relevant experience and examples of similar projects you've completed. Looking forward to your proposals.