Data encryption system java project source code jobs
I'm in need of a new website designed with a minimalist style. The site will serve as a web server with a domain name, capable of using PHP coding to communica...transaction - Shift start and end times for each unit - Detail of payment method used for each transaction (e.g., cash, card, mobile payment, e wallet) Ideal candidates for this project should have extensive experience in web server creation, PHP programming, and minimalist web design. Proficiency in tracking and displaying complex data sets is also crucial. The website should include an option to export the displayed transaction data into downloadable formats such as CSV or PDF. The website should include SSL/TLS encryption to secure transaction data. The website should allow users to cus...
I need a freelancer to install Cumulative PTF packages on Power9 IBM i. The project involves: - Cumulative PTF packages: Primarily focusing on the installation of Cumulative PTF packages on Power9 IBM i. Ideal Skills and Experience: - Proven experience in software installation, particularly with operating systems on Power9 IBM i - Prior experience working with Power9 IBM i is highly desirable. - Strong problem-solving skills to troubleshoot any issues that may arise during installation. - Excellent attention to detail to ensure a successful installation.
I'm looking for a skilled React developer who can help me convert my existing HTML and JS WebSocket code into a React application using RTK Query. The primary goal of the WebSocket connection is to facilitate chat messaging within the app. Key Requirements: - Convert existing WebSocket code into a React application - Ensure the app is capable of handling chat messaging via WebSocket Ideal Skills: - Proficiency in React.js - Experience with RTK Query - Strong understanding of WebSocket connections - Prior experience with chat application development will be a plus Please note, I do not have a backend service set up for handling WebSocket connections, so if you have the capability to assist with that as well, it would be highly beneficial.
I am looking for a seasoned Django developer to create a web-based vendor management system for our procurement processes. Key Features: - The application will primarily focus on managing our vendors. - It needs to automate certain aspects of our purchasing process, specifically the approval workflows. Ideal Skills: - Proficient in Django, with a strong portfolio of web applications. - Experience in developing vendor management systems will be a plus. - Good understanding of procurement processes. - Excellent skills in creating user-friendly web interfaces. The system should integrate with our existing ERP system. It should support user roles such as Admin and Regular Users with relevant permissions.
...leverage an existing React Native template and require seamless API integration with a PostgreSQL database. Key Project Components: - **Form Development**: The app will consist of multiple forms aimed at gathering personal data. - **API Integration**: Crucial to this project is the successful integration of the app with an API that connects to a PostgreSQL database (PgSQL). - **Design & Assets**: All necessary design files and icons will be provided, so design expertise is not a priority. However, the ability to implement these assets effectively is essential. - **Security Measures**: The app will need to handle sensitive information, requiring the implementation of appropriate encryption protocols. - **User Authentication**: The preferred method for use...
Project Overview: We have a queue management system developed in Laravel and JavaScript. The project is functional but requires a detailed assessment and enhancement to meet specific goals. Scope of Work: We are seeking a skilled team of developers to: Project Assessment and Feature Completion: Conduct a thorough review of the current state of the project in conjunction with the provided scope document. Identify pending features or modules and assist in their development to ensure the project aligns with the intended functionality. Performance Optimization: Evaluate the existing codebase, architecture, and workflow to determine if the system can handle a load of 75,000 concurrent users per minute. Provide recommendations for optimizing t...
Programmer Wanted for IoT Door Lock Project – Fixed Payment of $100 USD We are hiring programmers to work on an IoT-based door lock project for $100 USD. Only programmers who agree to this fixed payment will be hired immediately. Please note: no hardware costs will be covered. We only require your coding expertise. Project Title: Secure Communication Protocol and Encryption in IoT Door Lock Components to Work With: 1. Raspberry Pi 4 2. Solenoid Lock 3. Jumper Wires 4. Relay Module Project Requirements: This project focuses on secure communication and encrypted database protection for a door lock system. •Website Design: Simple but fully functional and user-friendly. •Focus on Functionality: Prioritize features over aesthe...
I'm looking for a skilled writer with a strong background in Java technologies to write an educational textbook for college students. The book should cover: - Core Java and OOP concepts - Java frameworks like Spring and Hibernate - Advanced topics like JVM internals and performance tuning Experience in technical writing and knowledge of Java is essential. The ability to explain complex concepts in a clear and engaging way is crucial for this project.
The QA should possess below skills: -Functiona...issues. -Automation Testing: Test Automation Frameworks: Should be experienced in frameworks for writing and executing automated tests. -Security Testing: Security Scanning Tools: Should be experienced in tools for identifying vulnerabilities in applications. Tools Level Postman Expert Chrome Dev Tools Expert Figma Basic Mongodb Compass Basic MySql workbench Basic Technologies Selenium Moderate Java, JS , Python Basic OWASP-ZAP Moderate Other Skillsets: - Understanding of core testing concepts and methodologies. - Ability to learn new tools and technologies quickly. - Problem-solving and analytical skills for identifying and reporting defects. -Communication and collaboration skills to work effectively with developers and other sta...
Project Description: This project involves designing, assembling, and testing a controlled electromagnetic system integrated into a custom-built rotating arm. The system consists of three electromagnets placed within a 3D-printed structure around a hollow sphere, designed to rotate at variable speeds. The primary objectives are to create electromagnets within specified physical constraints (3mm x 10mm x 100mm cores spaced 50mm apart) and to enable adjustable magnetic strength through an inline dimmer switch. The project covers: 1. Design Analysis: Reviewing STL files and analyzing the structure’s compatibility with the electromagnets, wiring, and power components. 2. Electromagnet Design and Sizing: Calculating optimal coil specifications and cor...
Signager Client Android App Project Overview: The Signager Client is an Android application designed to display digital signage content on a variety of devices, including TVs, tablets, and smartphones. The app's primary function is to authenticate with an online Content Management System (CMS) and download the latest content for playback. Key Features: Authentication: The app must authenticate each device using a unique "Screen ID" and "Screen Password" by sending this information to the authentication endpoint at Content Retrieval: After successful authentication, the app must periodically (every 30 seconds) check the endpoint for any new or updated content. If new content is available, the app must delete the previous
I'm looking for an experienced web developer or a team to create an engaging online casino website, similar to This site will primarily feature slot machines. Key Requirements: - Creation of user accounts with pers...user accounts with personalized profiles. - Implementation of a loyalty rewards program to incentivize and retain players. - Ideally, experience in developing online gaming platforms. - Integration of multiple secure payment gateways for user convenience. - Developing a responsive customer support system available 24/7 for user assistance. - Ensuring full compatibility with mobile devices, providing a seamless experience for mobile users. Implement advanced security features including data encryption, two-factor authentication, and regular security...
I'm looking for a skilled engineer with expertise in Matlab and Arduino to help design and implement a control system based on a PID controller. Key Requirements: - Proficiency in Matlab for control system design. - Extensive experience with Arduino, specifically in implementing control systems. - Understanding of PID controller principles and applications. - Ability to work with motors and actuators. The project will involve: - Creating a control system that effectively manages motors and actuators. - Using Matlab for the design and analysis of the control system. - Implementing the designed control system on Arduino. The ideal candidate would be someone who has a strong background in control systems, particularly with PID controllers, an...
...creation with a custom form: When a user opens a ticket, the bot should prompt them to fill out a form specifying the amount of Robux they want to purchase. Automatic cost calculation: The bot should calculate the total amount the customer needs to pay based on a predefined formula (e.g., $X per 1 Robux). Payment details generation: After calculating the amount, the bot will send the customer: A QR code for direct payment (optional). The account number or payment method where the transaction should be made. Expected Deliverables: Fully functional bot with clear instructions for installation and configuration. Clean, user-friendly interface for both customers and administrators....
...with a custom form: When a user opens a ticket, the bot should prompt them to fill out a form specifying the amount of Robux they want to purchase. Automatic cost calculation: The bot should calculate the total amount the customer needs to pay based on a predefined formula (e.g., $X per 100 Robux). Payment details generation: After calculating the amount, the bot will send the customer: A QR code for direct payment (optional). The account number or payment method where the transaction should be made. Expected Deliverables: Fully functional bot with clear instructions for installation and configuration. Clean, user-friendly interface for both customers and administrators....
We need to develop a custom checkout system tailored to our WooCommerce website, designed to handle the unique requirements of our business. Here’s an overview of the functionality: We want customers on our store to be able to go through a checkout process for purchasing products and shipping separatly Separate Checkouts for Products and Shipping: Product Checkout: Customers can purchase products as usual, adding them to their cart and checking out. After purchase, these items are stored in our warehouse under their account. Shipping Checkout: A separate checkout process will allow customers to pay only for shipping when they decide to ship their stored items. Customer-Controlled Shipping: After purchasing products, customers can log into their...
I'm currently developing a project on the ESP32-S3, with firmware development done in VSCode + PlatformIO. However, I've hit a roadblock with the VSCode implementation not supporting ESP32 Secure Boot V2 and flash encryption directly. I'm looking for an expert who can assist with creating a highly secure bootloader that supports USB firmware updates. Key Requirements: - Development of a very secure bootloader capable of supporting firmware updates via USB - Integration of advanced security features into the bootloader - Configuration of ESP32 Secure Boot V2 and flash encryption Ideal Skills and Experience: - Extensive experience with ESP32 and its security features - Proficiency in VSCode and PlatformIO - Proven track record of developing secure bootlo...
...platforms simultaneously. - Unified Inbox: The inbox should incorporate message categorization, automated responses, and a tagging system. This will help streamline customer queries and maintain efficient communication. - Insight Generation: The tool should be able to provide insights on engagement rate trends, sentiment analysis, and identify top-performing posts. This will assist in evaluating the success of published content across multiple channels. Ideal Skills: - Proficiency in software development. - Prior experience in creating social media management tools is highly preferred. - Understanding of social media dynamics and customer engagement. - Expertise in data analysis and insight generation. I'm looking for a professional who can deliver a user-friendly a...
I'm looking for a detail-oriented, full-time, full-stack developer, with proficiency in JavaScript, Python, C++, and Java, to assist in building a AI model. This is a long-term position with a pay rate of $10/hr, exclusively for developers based in Pakistan. The job requires immediate start. Ideal Skills: - Proven experience in full-stack development. - Strong skills in JavaScript, Python, C++, and Java. - Experience with AI model development. Please note, the primary focus of the role will be on building the AI model, rather than maintaining or enhancing existing applications.
I need a skilled JavaScript developer to modify a piece of code in preparation for creating logic rules that will process numerical input and modify the output. The final result should be in plain text format. Key Requirements: - Proficient in JavaScript - Experience with code modification - Understanding of logic rule creation - Ability to process numerical input - Capable of outputting in plain text The project involves following three preparatory steps which I have detailed in an attached Excel file. Please review the Excel file prior to bidding to ensure you can meet the requirements.
I'm looking for a talented AI expert to develop a script that generates short summaries of breaking news based on a provided link. Key Requirements: - The AI script should focus exclusively on breaking news. - Output should be concise, in the form of a short summary. - The script should autonomously use relevant terms, without needing specified keywords or phrases...Ideal Skills: - Proficiency in AI and machine learning, particularly in natural language processing. - Experience with news content and understanding of its unique language and structure. - Ability to create concise, coherent and engaging content. Please note, the goal is to create a script that can autonomously generate news summaries from a variety of sources. Previous experience in a similar project would be ...
...seeking an experienced AFL (AmiBroker Formula Language) programmer to develop custom code for generating explorations and charts that describe seasonal patterns in stock prices. I already have and can provide starting AFL code that generates charts and exploration for average all years and by presidential year. My timeline is flexible, and I’m open to changing the request if some features are overly complex or will require significant work/cost. Exploration Outputs The AFL code should generate the following exploration outputs: 1. Return (close/close % price change) 2. Return/Standard Deviation (using SD over last X days, set as parameter) These outputs should be calculated as average for all years of data available: • Date range (X to Y), e.g....
I'm seeking a skilled developer to create code for real-time stock market analysis. The code needs to be integrated with financial news APIs and stock exchange APIs for comprehensive, real-time investment insights. Key Requirements: - Develop real-time data analysis code for the stock market - Integration with financial news APIs - Integration with stock exchange APIs Ideal Skills: - Proficiency in programming languages like Python, R, or Java - Experience with stock market data analysis - Familiarity with API integration - Strong understanding of financial news impact on stock prices Please provide examples of similar projects you've completed in your proposal. Thank you!
I'm seeking a skilled technical writer to complete a user and operation manual for our customer service ticket workflow system. This is a web-based application, and the manual needs to cater to various user levels. Key Sections: - Getting Started: Instructions for setup and initial use. - Step-by-step Operation: Detailed guide on using the system. - Troubleshooting: Common issues and their solutions. - User Roles: Define different user roles and their permissions. Ideal candidates should have experience with creating manuals for web applications, particularly for customer service systems. A background in customer service would be an advantage, as would an understanding of common user issues and queries. Strong technical writing skills are a must.
...looking for a skilled WordPress developer who can integrate a photo upload and preview system into my existing e-commerce site. This site sells custom photo slates, so the functionality needs to be seamless and intuitive. Key Features: - A user-friendly photo upload interface - A real-time preview that shows uploaded photos within four different slate shapes (heart, circle, square, rectangle) - A 'save/favorite' feature for users to keep their designs - A simple user account creation and management process - Full integration with my current WooCommerce checkout system - A mobile-responsive interface - Secure handling and storage of uploaded images Technical Requirements: - Deliver clean, well-documented code - Ensure cross-browser compatibility - Impleme...
I need a skilled professional to diagnose and fix bugs in my Selenium script. The main issue is timeout problems. Ideal Skills & Experience: - Proficient in Python or Java (Selenium's primary languages) - Strong problem-solving skills - Experience with debugging and optimising Selenium scripts - Understanding of timeout issues and potential solutions - Familiarity with running scripts on a local machine Please only apply if you can work on a local machine, as that's where the script runs. Thank you.
I will handle the key responsibilities for completing the tasks outlined in the project with a focus on accuracy, detailed calculations, and adherence to academic and professional standards. These responsibilities include: Task 1: Gas Absorption Task 2: Liquid-Liquid Extraction Task 3: Evaporation
Job Title: QR Ordering System Developer Company Overview: We are an innovative restaurant seeking to enhance our customer experience through technology. Our goal is to implement a seamless QR ordering system, enabling customers to browse menus, place orders, and make payments directly from their smartphones. Job Description: We are looking for talented and motivated developers to create a robust QR ordering system for our restaurant. The ideal candidate will have experience in both front-end and back-end development, as well as a passion for creating user-friendly and efficient digital solutions. Key Responsibilities: Design and develop a QR-based ordering system that integrates with our restaurant’s operations. Build a responsive web interface for me...
AstroTalk-like Application and Website Project Overview: We aim to develop a fully functional astrology consultation platform similar to AstroTalk, consisting of a mobile application and a website. The platform should allow users to connect with astrologers for live consultations, access astrology-related content, and explore premium services like reports, predictions, and remedies. Both platforms should be synchronized to provide a seamless user experience. Core Requirements: 1. Platform Features 2. Allow users to rate and review astrologers post-consultation. 3. Multi-language support for both the app and website for a global audience. 4. Daily, weekly, and monthly horoscopes available within the app and website. 5. Collect user feedback to improve services and user experience. 6...
I'm seeking an experienced Java developer to assist me in hosting my web application on an Apache Tomcat server. Key Requirements: - Hands-on experience with Apache Tomcat. - Proficient in Java, specifically in developing web applications. - Able to seamlessly host a Java web application on a server. Please note, this project does not require any database integration, so a focus on server hosting and Java web application development is paramount.
I'm currently running a mass transfer project focused on optimizing a continuous system for a chemical reaction. The primary aspect that needs to be enhanced is the reaction kinetics. Key Requirements: - Extensive knowledge in mass transfer and chemical reaction optimization. - Experience working with continuous systems. - Proven track record in improving reaction kinetics. Your main task will be to identify and implement strategies to enhance the reaction kinetics within this system. Please include any relevant experience you have in your bid.
I'm seeking a developer skilled in Python and the use of low-code/no-code platforms for development. The primary purpose of the platform will be to build automation workflows that are document based from capture, process, APP presentation and API integrations. Key Requirements: - Expertise in Python and low-code/no-code platforms - Experience with automating business processes, eg Accounts payable - Ability to develop a user-friendly, efficient, and reliable automation workflow and app presentation - Skill in developing and consuming RESTful APIs for seamless integration with existing systems. - Familiarity with Optical Character Recognition (OCR) technologies to extract data from documents (ABBYY VANTAGE). - Capability to implement secure user auth...
We are looking for a freelancer to develop an app for a Delivery Management System with key features to streamline order processing. The app should include: Efficient Queue Management: The app must ensure that orders are handled in an organized and timely manner by prioritizing or categorizing orders based on urgency or type. Real-Time Updates: The system should provide live status updates for orders, such as when they are placed, being prepared, en route, or delivered. Both the store and the central dashboard should receive these updates instantly to track the progress. Alert Mechanism: Implement a notification or alert system to inform stores and the central dashboard about new incoming orders. Alerts should be clear, actionable, and timely to ensure there are no ...
I'm searching for a skilled Automation and Manual Tester with a strong background in core Java and BDD. The primary focus will be on Functional testing of web applications optimised for Chrome. Key Requirements: - Expertise in finding dynamic XPaths and using Selenium - Proficiency with the Zephyr test management tool - Experience with Jenkins: creating jobs and troubleshooting issues - Advanced Microsoft Excel skills - Regular document creation on Confluence - Availability during India Night shift timings The tests will be run on Web browsers, specifically Chrome. The ideal freelancer for this project will have a keen eye for detail, excellent problem-solving skills, and a proactive approach to testing and documentation.
I'm looking for an expert in Arduino programming and flex sensor integration. The project involves creating a real-time sign-to-text application that uses 3-5 Thin Film Pressure Sensors (SF15-130) and an Arduino Uno R3, with the text being displayed on an LCD 16x2 and accompanied by audio output. Key Requirements: - Real-time text display: The system should convert sign language into text in real-time. - Audio output: The system needs to vocalize the text it displays. Ideal Skills: - Proficient in Arduino programming. - Experienced in working with flex sensors. - Knowledgeable in interfacing with LCDs and audio output systems. - Able to deliver a system with seamless real-time performance. The audio output should be in English.
I'm seeking a skilled developer to create a Solana-based payment system integrated with Telegram. Key Requirements: - The system should facilitate one-time payments exclusively. - It must be able to collect payments from users. - Peer-to-peer transfers and recurring payments are not required. Ideal Skills: - Proficiency in Solana blockchain development. - Experience with Telegram Bot API and payment integration. - Solid understanding of secure payment processing and user data protection. Your expertise will help me reach users on Telegram, enabling them to easily and securely make one-time payments. Please include examples of similar projects you've worked on in your proposal.
I'm seeking a Turkish-based integration partner for a Point of Sale (POS) system. Key Project Details: - **System Choice:** I've already selected a POS system, eliminating the necessity of system selection. - **Business Type:** The system will be installed and supported in coffeeshops and stores. - **Required Features:** The system includes inventory management, online ordering integration, and a customer loyalty program. I need an expert who can not only install the system but also provide ongoing support as needed. Ideal candidates should have experience in the Turkish market, familiarity with restaurant POS systems, and expertise in integrating and supporting the specified key features. But it's ok if you are com...
Reference website: Objective: To develop a healthcare platform that provides online consultations, educational content, and e-commerce functionality for healthcare products, with a focus on patient-friendly design and secure handling of sensitive data. Key Deliverables Website Features Patient Portal Secure login/registration. Profile management and health history tracking. Dashboard for upcoming appointments and purchase history. Teleconsultation Module Video/audio consultation integration (API like Zoom etc.). Appointment booking with calendar sync. Live chat support for real-time assistance. E-commerce Integration Online store for healthcare products/medications. Payment gateway integration (Stripe, PayPal, Razorpay). Prescription upload feature for
...in building a unique open-source blockchain utilizing the Cosmos SDK on GitHub. Key Responsibilities: - Refactor and enhance the existing project folders - Improve the CI/CD pipeline script I want this project to be well-structured and organized, with a particular emphasis on the following areas: - Consistency and naming conventions: All elements of the project should follow a standard naming system for ease of understanding and accessibility. - Separation of concerns: Each component of the project should be distinct and separate, preventing any unnecessary overlap and ensuring clarity. - Documentation and readme updates: All changes and updates should be thoroughly documented, with the README file being kept up-to-date to reflect the current...
I am experiencing performance problems with my API built on Java Spring Boot. Specifically, I'm noticing a slow response time during peak traffic. Skills and experience needed: - Deep understanding of Java and Spring Boot - Proven track record in API optimization - Experience in handling high traffic scenarios - Skills in identifying and troubleshooting performance issues - Familiarity with performance testing tools. - Knowledge of database optimization techniques and experience in tuning database queries. - Familiarity with various caching strategies and tools like Redis, Ehcache, etc. - Experience with handling concurrency issues and implementing thread-safe code. - Strong understanding of Java memory management and garbage collection optimization. - Ex...
...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....
...in implementing and working with SOAP-based web services. The ideal candidate should have hands-on experience working directly with the HIPAA Eligibility Transaction System (HETS) SOAP APIs, or similar SOAP-based systems, and should be comfortable in designing, developing, and maintaining SOAP web services in a high-performance environment. As a SOAP Developer on our team, you will be responsible for implementing, integrating, and optimising HETS SOAP APIs, ensuring the smooth operation of web services and resolving technical challenges. Key Responsibilities: Develop and implement SOAP-based web services for the HETS system. Work closely with the product and engineering teams to understand requirements and implement effective solutions. Design, implement, and test SOAP-...
Price= $100 I'm in need of a seasoned expert to help me develop a no-code/low-code Minimum Viable Product (MVP). This project revolves around creating an internal business tool with a focus on workflow automation and compliance management. Key Responsibilities: - Design and implement an internal business tool using - Focus on automating task assignments, approval workflows, and notifications/reminders - Ensure the tool meets compliance requirements Ideal Skills: - Proficiency in - Experience in developing no-code/low-code MVPs - Strong understanding of workflow automation - Prior experience in compliance management tools is a plus
Project Overview: Performance Testing and Optimization Tool This project aims to create a Performance Testing and Optimization Tool that automates load and stress testing, monitors system performance in real-time, and provides actionable recommendations for optimization. It will help development teams identify performance issues early, ensuring better system reliability and user experience. Key Technologies: Frontend: HTML: For structuring the UI. CSS: For styling the UI. JavaScript: For dynamic functionality and interaction. Angular: For building real-time, interactive dashboards. Backend: PHP: For server-side logic and API handling. Java: For implementing performance testing scripts and automation. Data base: SQL: For storing and querying p...
I'm seeking a proficient PHP developer to revise, test, and upgrade our web application's PHP code for compatibility with version 8.1. The application runs on PHP-FPM, so familiarity with this is crucial. Key Responsibilities: - Comprehensive code review focusing on database interactions, authentication and security, as well as general functionality. - Testing the entire application to ensure smooth operations post-upgrade. - Reviewing and updating the file as necessary. - Identify and optimize performance bottlenecks within the application. - Refactor code where possible to improve readability and maintainability. The ideal candidate will have: - Extensive experience with PHP, particularly with web applications. - A strong understanding of database inter...
...transaction receipts (in pdf format) from the user's email inbox and populates the app with this data. Key features of the app include: - Customizable User Profile: The user should be able to personalize their profile picture, update their personal information, and set their notification preferences. - Filters for the Listing Page: The app should have filters to sort the populated data based on the amount range. - Commenting Feature: Users should have the ability to comment on their own profile. Ideal candidates for this project should have: - Extensive experience with Flutter and mobile app development. - Backend experience in Java. - Experience in working with financial apps. - Understanding of email data parsing and processing. - Skills in c...
