Data encryption system java project source codemunkák

Hi, I have Flashloan Solidity code for taking 1k USDT as loan and returning it with interest I have added trade functionality with help of chatgpt and I want someone to help me to make it work

I am looking for an experienced Java developer (Spring Boot) to create a crossword puzzle generator module that integrates with the OpenAI API. Technical Requirements: * Development in Java using Spring Boot * Integration with the OpenAI API * Generation of JSON files with a specific format * Implementation of integrity validations Main Functionality: The module must automatically generate crossword puzzles based on two input parameters: 1. Crossword theme 2. Desired language Output Specifications: * Format: .txt file containing a JSON * Required JSON structure: * cols: number of columns * rows: number of rows * cells: array with the letters of the crossword * words: array with the positions of the words * questions: array with the corresponding clues Example: {"cols...

I'm seeking a professional to conduct a thorough code review of my web application, which serves as system software for a construction business. The review should encompass: - Evaluation of code quality and adherence to best practices - Identification of any potential security vulnerabilities - Assessment of performance and opportunities for optimization Ideal candidates for this project should have extensive experience with code review, particularly for web applications. Knowledge of construction industry software will be an advantage. Security expertise is crucial, as is a strong understanding of performance optimization techniques.

...handler for Windows. The protocol handler needs to communicate with a locally running Java application named "seastep", sending requests in the format of seastep://511123789123/invoices. Key Requirements: - Compatibility with Windows 10 and Windows 11 - Flexibility for either the Java application to register for the "seastep://" protocol or for the protocol handler to auto-detect the Java application. - If the Java application is not running when the protocol is invoked, the protocol handler should prompt the user to start the application. I am open to alternative implementations. The main goal is seamless communication between the protocol handler and the Java application. Ideal Skills: - Expertise in Java - Proficienc...

I'm in need of a comprehensive document management system. This system will be responsible for storing, indexing, retrieving, and allowing search for various types of files, specifically text files, image files, and PDF files. Key Features: - File Management: The system should efficiently handle storing, indexing, and retrieving text files, image files, and PDF files. - User Management: A robust user management feature is required. This should allow us to control access to each file on a per-user basis. - Authentication: Users will log in using a simple username and password system. No complex systems like SSO or 2FA are required at this stage. - Search Functionality: Users should be able to search for files by their file name and through a full-text sear...

...app developer or team to build a gaming and reward platform. The app should feature a variety of mini-games, a reward system, and secure payment integration. Below are the detailed requirements: Key Features Required: 1. Multi-Gaming Platform: Integration of various simple and engaging games (e.g., trivia, puzzles, arcade, or card games). Ability to add more games in future updates. 2. Reward and Wallet System: A system for users to earn coins or cash as rewards. Digital wallet functionality for storing and redeeming rewards. 3. Payment Gateway Integration: Secure payment options for deposits and withdrawals (e.g., UPI, digital wallets, etc.). 4. Referral System: Users can invite others and earn rewards through referrals. 5. User Account M...

I'm seeking a web developer to build a site where customers can enter an alpha-numeric code and subsequently receive a code from a pool via email. Key Features: - Code Input: Customers will input alpha-numeric codes. - Code Dispatch: The site will send a code from a designated pool to the customer's email. - Error Handling: If an invalid code is entered, the customer should be redirected to a help page. The ideal candidate will have extensive experience in web development and a strong understanding of server-side programming to manage the code pool. Experience with email integration and creating user-friendly error handling is crucial. A knack for creating intuitive interfaces will be highly regarded.

Implementation of Online Courses Platform We are seeking a developer or development team to implement an online courses platform with the following

I'm looking for a seasoned Java developer to build a Maven-based project focused on creating web-based integrations with my existing mobile app. The project will primarily leverage the Spring framework. Key Integration Aspects: - The primary type of integration will be Java-based. - This project will not require user authentication or push notifications. - Focus will be on data synchronization. Desired Functionality: - The web integration will need to implement API endpoints for data exchange. - Real-time communication features and a user management system are not required for this project. Ideal Skills and Experience: - Extensive experience with Java and Maven. - Proficient in using the Spring framework. - Abili...

...the app's goals, conduct market analysis, and research customer needs. - Design: Propose and implement design changes for an interactive job search experience, coding and creating a user-friendly interface. - Development: Construct installable software bundles, implement backend services, and carry out comprehensive testing of the app. - Security: Ensure the app's security through advanced encryption, effective authentication measures, and other necessary security features. Important Aspects: - Fast Browsing Speed: The most crucial goal of this app is to facilitate fast browsing. - Interactive Job Search: The app's design must include an engaging and interactive job search feature. Backend Services to Implement: - User Authentication: Establish secure login ...

Project Title: Development of a Real Estate Fractional Ownership App – PropX Project Description: We are looking for a skilled freelance app developer (or team) to develop PropX, a user-friendly and secure real estate fractional ownership app tailored for the Indian market, starting in Siddipet, Telangana. The app should allow users to invest in fractional ownership of properties, track their investments, and provide a seamless user experience with essential features for trust and transparency. Core Features: 1. User Registration and Authentication: Email/phone-based sign-up and login. User profiles with KYC integration (Aadhar, PAN). 2. Property Listings: Display available properties with images, descriptions, investment breakdowns, and projected returns. Sea...

...comprehensive service includes:Custom app developmentNative and cross-platform solutionsSecond platform app developmentUI/UX designConsulting and prototypingAutomated QA and testingPower managementNotification and geofencingEmbedded Android customizationsMaintenancePost-warranty supportWe use the latest technologies to produce fully-fledged, stable, and scalable mobile applications, including Kotlin, Java, React Native, Flutter, .NET, SQL Server, Azure DevOps, and provide the first week of onboarding at no cost and all our packages can be customized to meet your specific us today to learn more about how we can help you build a cutting-edge, customized solution for your business....

...sign-up to product access. • Payment Gateways: Integrate global payment gateways (e.g., Stripe, PayPal, Square) to support multiple currencies and payment methods. • Recurring Billing: Implement a recurring billing system for subscription services, including automatic invoicing and reminders. 4. Global Compatibility • Multi-Language Support: Offer multilingual options to cater to a global audience. • Currency Conversion: Enable automatic currency conversion based on the user’s location. • Legal Compliance: Ensure compliance with international regulations like GDPR for data protection and other local requirements. 5. Marketing and Sales • SEO Optimization: Optimize your store for search engines to attract organic traffic globally....

I am seeking a skilled developer to integrate 'Broadsign Control' software with my Laravel system. The integration should encompass the following key functionalities: - Content Scheduling: Users should be able to schedule content through the Laravel system. - Display Monitoring: Real-time display monitoring should be incorporated into the system. - Reporting and Analytics: Comprehensive reporting and analytics features should be accessible to users. Access to these functionalities will be granted to all registered users, so the system needs to be designed with user-friendliness and accessibility in mind. User authentication for the integration will be managed through API Key. Freelancers with experience in API integration and Laravel are preferred....

I'm seeking a qualified CISA auditor for a comprehensive full system audit of our government project. The primary goal of the audit is to ensure our system meets regulatory compliance standards. Note: Its 1 Week in person offline audit in India so if you are residing in India and providing this services please then only apply. Key aspects of the project include: - Full system audit mainly compliance with cyber and information security - Compliance verification with FISMA and NIST standards - Post-audit certification provision The ideal freelancer for this project should have: - Extensive experience with full system audits - Proven track record of ensuring regulatory compliance - In-depth knowledge of FISMA and NIST standards It'...

I'm facing a logical error in my React code that uses GSAP for scroll-triggered animations. The code works perfectly on its own, but when I integrate it into , it misbehaves at a specific point in the animation. Ideal Skills: - Proficiency in React - Experience with GSAP - Strong debugging skills - Ability to handle logical errors - Familiarity with scroll-triggered animations Your task will be to identify the issue and correct it so the animation functions seamlessly within the app.

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I am seeking an experienced developer to connect my Laravel system with QuickBooks Desktop software. - Integration Type: The integration should synchronize data on a daily basis. i.e all records will be done on the system. At night, the system should send a backup to the quickbook desktop that is on a server. - Ideal Skills: Proficiency in Laravel, QuickBooks Desktop API, and data synchronization is essential. Experience with invoice management and expense tracking will be a plus. - Project Scope: The project involves setting up the daily data sync, ensuring all necessary information is transferred accurately and efficiently. Please provide your experience with similar projects in your bid.sal.

I'm seeking an experienced developer to analyze my PHP plugin using tools like PHP_CodeSniffer. The plugin's coding standards and security vulnerabilities need to be assessed according to the WordPress Coding Standards. The final deliverable should be a comprehensive report detailing coding violations, potential security issues, and recommendations for resolving these problems. Ideal candidates would have a strong background in PHP, WordPress plugin development, and a deep understanding of coding standards and security measures.

I have completed code development for a web application using the MERN stack. Key Aspects: - Review and complete the code for a web application built on the MERN stack. - Ensure the application is functioning as intended and is ready for deployment. Ideal Skills: - Proficiency in the MERN stack. - Prior experience with web application development. - Strong debugging and problem-solving skills.

I need a Shopify expert to fix an issue with a custom code that was implemented on my Shopify website. A subhead under my product name is not displaying correctly on the search page, and I want it to be amended so that it can be shown correctly everywhere. Key Requirements: - Remove the old custom code that was used incorrectly - Ensure the subhead stays static with the product name wherever the product appears (in widgets, search page, home page, collections page, checkout page, emails) - Style the subhead to be subtle and smaller than the product name. I am unsure if the subhead styling should match the product name styling, so your expertise in making a suitable recommendation will be appreciated. Please see the attached image to see how it is currently being displaye...

...looking for a React developer with experience with the Ton platform, to create a code for a single Jetton transfer. The project does not require additional security features, but former experience is required. Ton has a documentation for Jetton transfer available at: But in my project, it doesn't work! Transactions keep failing. I provide you with a Jetton, 2 Ton coins, and a wallet in test-net for testing your code and development. What I want to receive is a react project that a user can connect its wallet from tonkeeper app on his phone, and then the user inputs the amount of token to transfer and then your code should prepare a message and send it to his wallet to sign. If he can sign and transfer

...designed to enhance cybersecurity for small and medium-sized businesses. The project involves building a comprehensive solution for real-time network traffic monitoring, threat detection, and prevention, with interactive visualization tools. Key Responsibilities: Develop Real-Time Monitoring Features: Utilize tools like Zeek and Suricata for traffic monitoring and anomaly detection. AI Integration: Build and train AI models to process network traffic data and detect potential threats with high accuracy. Dashboard Development: Create an interactive and user-friendly dashboard (preferably customized) to display alerts, logs, and analytics using the Elasticsearch database. Data Security: Ensure robust data encryption during transmission and scalable...

I am a production supervisor and every day I am at work I must make a new schedule to consistently stay 14 days out on schedules that are made in advance. We have three separate color groups of employees on 3 different shifts. The color groups are Red, yellow, and Blue and the shifts are 1st, 2nd, and 3rd. Each color group has eight employees on it. This means we have a total of 24 employees on each shift and grand total of 72 employees in the department. In most situations we have two color groups working each shift, except on Wednesdays when all three-color groups are working. That means on Wednesdays we have a bunch of extra people that we either double up on jobs or assign them special tasks those days. The reason for all color groups being there is mainly to schedule trainings, or de...

WARNIN...model using different alpha/gamma parameters as shown in Table#3 in the experiment section (see attached table and paper). The project involves: - Understanding published paper code in github: . Basically, - It's a hybrid of two models: Splade (MLM Bert based retrieval model) and Colbert (HuggingFace ranking model) - already done. - Running the code on a slurm/linux cluster Ideal candidates should have: - Experience in understanding complex LLM code - must - Prior work with the Splade and Colbert models - or any LLM model - Familiarity with slurm clusters - optional I will provide access to the cluster with the code/scripts from a former colleague. Please note that all necessary dependencies and libraries are already con...

...discussions You should at least have: 0 to 3 years of experience working in the game dev industry An ability to reason about algorithms and performance Worked on at least 1 published game Experience publishing games to the iOS App Store and the Google Play Store Excellent communication skills Experience working with Unity Experience working with an object-oriented programming language like C++, C#, Java, etc Sound fundamentals in 3D game development (like 3D math, rendering, materials/shaders, etc) An ideal candidate also has experience: With animation systems Working with a 3D game engine like Cocos2D-X, Unreal, etc With OpenGL ES or DirectX Please apply for this position by emailing our contact address with your resume, and the answers to the following three questions: How does...

I'm looking for a no-code developer to create a CRM app tailored for painting businesses. The app should be accessible on web browsers, as well as iOS and Android devices. Key Features: - A comprehensive dashboard - Client and project management systems - Team management tools, including task assignment, progress tracking, and internal communications - A built-in calendar - Notifications via Email, Push and In-app The ideal candidate should have: - Profound expertise in no-code platforms like Bubble, Glide, or Adalo - Experience in developing user-friendly and responsive apps - Previous involvement in creating CRM systems is a plus

...and maintain high-quality mobile and web applications. Collaborate with cross-functional teams to define, design, and implement new features. Write clean, efficient, and well-documented code. Ensure application performance, quality, and responsiveness. Debug and resolve issues to improve application performance. Stay updated with the latest trends in mobile and web development. Requirements: Bachelor’s degree in Computer Science, Software Engineering, or a related field. 3-4 years of experience in mobile app development (iOS, Android) and/or web applications. Proficiency in programming languages such as Java, Kotlin, Swift, JavaScript, or React Native. Hands-on experience with APIs, RESTful services, and database systems. Familiarity with UI/UX design principles and ...

I have a Laravel-based MLM system that needs urgent attention. Implement Rebirth Fallback Rule for root users with no direct recruits. Track and Place Rebirths Dynamically under the latest instance of rebirth. Fix Position Tracking Logic in the downline hierarchy to reflect filled positions accurately. Update Income Distribution Logic to align with direct income, team income, and rebirth income rules. For the commission calculation, it should take into account the Issue 1: Root User Rebirth When There’s No Direct Recruit Problem: The root user completes their 12-member downline, qualifying for rebirth. However, rebirth requires placement under a direct recruit, and the root user has no direct recruits. Issue 2: Rebirth Under Direct Recruit When Rebirth Exists Problem: If us...

...Features: - AEPS Integration: The platform should seamlessly incorporate AEPS for easy and widespread access. - Domestic Money Transfer: Users should be able to send and receive funds across the country effortlessly. - Bill Payments: Incorporate a user-friendly interface for bill payments. Security Measures: - Two-Factor Authentication: A must-have to ensure user identity verification. - Encryption of Data: All data must be securely encrypted to protect user information. - Fraud Detection Systems: Implement sophisticated systems to detect and prevent fraudulent activities. Ideal Skills and Experience: - Proven track record in developing secure, user-friendly, and robust financial platforms. - Expertise in integrating AEPS and DMT into applications. - Strong knowle...

I'm seeking an experienced Java and AWS developer to help build a basic journal website. The project involves the use of Springboot, AWS Dynamo, S3, and several other technologies. Key Aspects of the Project: - User Authentication: The website will require user authentication for reviewing submitted journals. I prefer using OAuth for this purpose. - S3 Storage: All uploaded files will be stored in a single S3 bucket with folders. Ideal Skills and Experience: - Proficiency in Java and AWS - Experience with Springboot, AWS Dynamo, and S3 - Understanding of implementing OAuth for user authentication - Familiarity with structuring files in S3 The goal is to have the website up and running within 20-30 days. Experience in similar projects will be highly value...

...5.4 project to a new one using the latest Laravel tools. Key project components: - Code Maintainability: The primary focus of this conversion is to enhance the code maintainability of the project. This will ensure the project is easier to work with in the future. - Frontend Tools: I'm open to using Laravel Livewire for this project. Experience with this tool will be a significant advantage. - UI/UX Updates: Alongside the code conversion, I require some minor design and UI/UX updates. This will not be a complete redesign, but a fresh perspective on the current design will be appreciated. Ideal skills for this project include: - Proficiency in Laravel, especially the latest versions - Experience with Laravel Livewire -...

I'm looking for an expert in Amibroker AFL coding to help me develop some trading strategies. The project will require some exploration of a custom array, which will be used for storing computed indicators. Key aspects of the project include: - Developing effective trading strategies using AFL code - Exploring the potential of a custom array - Utilizing the custom array for storing computed indicators Ideal candidates for this project would have: - Extensive experience with Amibroker and AFL coding - Strong understanding of trading strategies - Ability to create and manipulate custom arrays.

More details: What type of system does your organization currently use? Hybrid solution What level of caller ID customization do you require? Full control (custom name and number) What languages do you need the technician to be proficient in? English

I'm looking for a developer who can help me code an app that scans QR codes for attendance. Key Requirements: - The app needs to be cross-platform, functional on both iOS and Android devices. - It should capture specific information from the QR codes, specifically the Student ID and the Timestamp. - The app does not require user authentication. Ideal Skills: - Proficiency in mobile app development, particularly for iOS and Android. - Prior experience in creating QR code scanning applications. - Knowledge of integrating Google Sheets for data capture and storage. - Ability to deliver a simple yet effective user interface.

...employee onboarding, and driver identity verification. Furthermore, it's crucial that this system is impervious to hacking attempts. Key Aspects: - The onboarding process should be multifaceted, covering: - User registration - Employee onboarding - Driver identity verification - Data Security: The verification results database must store all encrypted verification data, accessible only to a specific permission group. - Real-time ID Check: The system should regularly verify drivers' identities by matching a selfie to their profile photo. - Comprehensive Data Encryption: The project requires all-encompassing data encryption which includes end-to-end encryption, encryption at rest, and encrypt...

I need a seasoned Android developer with robust Java skills for creating a Credit Management System application. The app needs to provide: - User account management - Credit scoring and analysis - Transaction tracking In terms of user roles, the application should cater for: - Admin - User - Credit Officer Additionally, the app needs to integrate with SMS/Email notification services. Experience in creating similar applications and with the mentioned integrations will be a significant advantage.

Looking for a SIP trunk provider. We need a technician to help apply for a local SIP trunk provider to access our system. Requirements: 1️⃣ It needs to support calling China. 2️⃣ The billing method is calculated in seconds. 3️⃣ Customizable caller ID

...website for my cleaning business. The main objective of the site is to provide a seamless online booking experience for our clients. Key Features: - Integrated payment and scheduling: The booking system should allow clients to schedule their cleaning services at their convenience and make payments seamlessly. - Automated email confirmations: Once a booking is made, an automated email confirmation should be sent to the client. - Client account management: Clients should be able to create and manage their own accounts, allowing them to track their bookings and payments. - Service reminders: The system should send automated reminders to clients about their upcoming services. - Subscription to our Services: We want to offer an option for clients to subscribe to our cleaning s...

I'm embarking on an operating system development project and require an expert in x86 assembly to guide and assist me. Ideal Skills and Experience: - Proficiency in x86 assembly language - Prior experience with system programming - Strong understanding of operating system concepts - Knowledge of kernel and bootloader development - Ability to implement system utilities and tools

...Fortnite map using UEFN and in need of a custom code editor who use verse, specifically designed for the Unreal Engine Framework (UEFN). Key Features: The code editor should include robust syntax highlighting capabilities to assist in coding within UEFN. An efficient auto-completion feature is essential to enhance coding speed and efficiency. The code editor should have seamless version control integration for easy tracking of code changes. Ideal Skills: Extensive experience with UEFN is a must. Proficiency in creating code editors or similar software. Knowledge and experience in implementing syntax highlighting and auto-completion features. You should be comfortable working with UEFN and have a solid understanding of what features a code...

I'm in need of a C programming expert who can write simple programs for two types of Jieli MCUs - AD142A4 and AC6082A2. This will be done using Code Blocks or equivalent software suited for non-ARM MCUs. Key Responsibilities: - Crafting C programs for both MCU types - Implementing systems to control LED blinking - Reading and processing digital inputs, such as buttons and sensors Ideal Candidate: - Demonstrates strong proficiency in C programming - Has hands-on experience with Jieli MCUs, particularly AD142A4 and AC6082A2 - Can deliver both LED control and digital input reading with equal precision and efficiency.

Im looking for a laravel dev to improve performance of my existing laravel, the issue is that when we have add data ( vouchers) it is slow now, when you click the voucher example or when you log in, it i think read all vouchers at same time and it needs time to load, i want to fix this issue.

...developer to create a comprehensive web-based messaging portal. This system should facilitate real-time, text-only communication between clients and experts, with secure interactions post-payment. Key components of the project include: - **Chat Integration**: Implement a simple, text-based chat system for client-expert interactions. - **Payment Processing**: Seamlessly integrate PayPal for payment transactions. This includes a feature for clients to request payments for additional replies, either within the chat or via email. - **Subscription Service**: Develop a weekly plan for ongoing services which user can cancel at any time. - **Advanced Security**: Implement top-tier security features such as end-to-end encryption and two-factor authentication. On t...

I am in need of a detailed technical specification document for a comprehensive lottery system website. The primary function of this system will be to sell lottery tickets, manage draws, winnings and users . The system should be accessible from both web and mobile platforms. Key Requirements: - The tech specification should be comprehensive enough for a web developer to understand and execute the project. - The document should incorporate best practices in web and mobile development. - The system should be user-friendly for adults, with diagrams considering various levels of tech-savviness. - Understanding of e-commerce and ticketing systems is a plus. Ideal Skills: - Technical writing with a focus on web development. - Experience in creating specifica...

I'm in need of a seasoned developer with extensive experience in Firebase and React to help troubleshoot and resolve code issues. The project mainly revolves around debugging and fixing critical problems related to Cloud Functions deployment errors and environment configuration issues. Key Responsibilities: - Examine the current codebase to pinpoint problems. - Debug and fix functionalities related to Firebase. - Guarantee smooth integration between Firebase services and React frontend. - Conduct tests and validate fixes for reliability and performance. Ideal Skills: - Proven expertise with Firebase, particularly with Cloud Functions. - Strong proficiency in React.js. - High-level debugging and troubleshooting skills. - Effective communication skills for discussing iss...

I'm looking for a professional who can convert my Python automation code into an executable file compatible with Windows, MacOS, and Linux. Key requirements: - Expertise in Python and experience with converting Python scripts to EXE files - Understanding of cross-platform compatibility issues and how to resolve them - Knowledge of the specific libraries my code uses and how to package them with the EXE The Python code includes automation tasks and relies on certain external libraries. It is vital that the converted EXE retains the full functionality of the original Python script. Please note, the ideal candidate for this project should be able to ensure that the EXE runs seamlessly across all three operating systems.

I fix system issues using custom Python tools with an id called the power of Python to identify, troubleshoot, and resolve system issues efficiently. developing custom scripts and tools, I streamline the process of diagnosing problems in operating systems, applications, and networks, ensuring minimal downtime and optimal I Offer: Automated Diagnostics: Build Python scripts to analyze system logs, monitor performance metrics, and detect anomalies. Identify root causes of errors or crashes using data parsing and analysis tools like Pandas. Custom Troubleshooting Tools: Create interactive Python applications to test and debug specific system components (e.g., hardware checks, API response testers). Develop tools to manage system resources, monitor...

Raspberry Pi PTZ Security Camera System 1. Introduction The goal of this project is to develop a Raspberry Pi-based Pan/Tilt/Zoom (PTZ) security camera system that can operate autonomously and connect to a WiFi network for remote control and video streaming. The system will consist of Raspberry Pi Zero 2 W units serving as remote PTZ cameras and a Raspberry Pi 5 functioning as the central control hub (zcam-server). 2. System Overview 2.1. Hardware Components • Remote PTZ Cameras (up to 4 units): ◦ Raspberry Pi Zero 2 W (zcam1, zcam2, etc.) ◦ Raspberry Pi Camera Module 3 (NoIR or Standard) ◦ 2x Servo Motors (Pan/Tilt) connected to GPIO pins ◦ WiFi connectivity for remote access • Central Server: ◦...

I need a Java automation script that has been designed for data extraction. The script is not functioning properly at the moment and requires a skilled programmer to perfect its logic flow. Key Responsibilities: - Analyze the existing Java code - Improve and perfect the logic flow - Ensure the script runs properly and correctly Ideal Skills: - Proficient in Java programming - Experience with writing and debugging automation scripts - Knowledge of web scraping techniques - Strong problem-solving skills