Simple java string encryption example jobs
I'm in need of an Excel VBA expert who can write a VBA routine to alter the font of a string. See image attached Sub BookLabel() Select Range StartLabel (H2) Select first x characters of string where x = value in cell F2 Set font =16 Font = Bold Down 1 cell Repeat same Continue to loop until some statement such as “End”, below the last record End Sub
I am seeking an expert to perform comprehensive automation testing on my web application. Your task will include: - Functional testing: Ensure the web application behav...task will include: - Functional testing: Ensure the web application behaves as intended. - Performance testing: Test the scalability and stability of the application under heavy loads. - Security testing: Expose possible security vulnerabilities to ensure the application’s data confidentiality, integrity, and availability. The web application is developed in Java, hence Java developers or Automation testers with robust knowledge of Java will be ideal for this project. Your background and understanding of web application testing should be solid. Proven experience in Functional, Performance and...
Using an STM32F1 Microcontroller and a NFC reader like PN532 (or any other), write C code to a. write a string value to an NFC tag, hereafter referred to as 'data' b. read multiple tags (one by one) and add their data (string value) to an array c. should be able to read minimum 4-5 tags one by one and add their data to the array d. send this array over UART to an ESP8266 (ESP code is not required) e. Use STM32F0 / STM32G0 The tags are placed within reading distance of the reader and the reader must read all tags and log their data to an array. No hardware or circuit design is required, only the STM code is required, along with the description of the hardware used (modules or chipsets that are used). Only limitation is that the NFC reader must be economic...
I need a professional to create a blockchain and java-based voting system for my final year project. Even though I didn't specify particular features, it's fair to expect that a capable voting system should include: - User registration and authentication - A secure and transparent voting process - Real-time vote counting The applicant should ideally have prior experience with blockchain and Java, or an equivalent background in system development. It is quite urgent as I need this project completed as soon as possible. So, please consider your capacity to meet this crucial requirement.
removing lines that contain a word from all txt files in a directory build in c#
change this logo: Make the people images integrate a jigsaw ie the head etc curve into the design Change colour of the people icons : changing colours Top purple Right is dark orange Bottom platinum Left aqua
...data, match details, and league information. • Design the database schema to analyze results and rank app users based on winning margins. 3. Frontend Development: • Develop user interfaces using frontend technologies and frameworks. • Ensure responsive design for compatibility across different devices and screen sizes. Requirements: • Strong experience in Android app development, with expertise in Java/Kotlin and Android Studio. • Proficiency in frontend technologies, UI/UX design principles, and responsive design implementation. • Familiarity with backend development, API integration, and database management. • Ability to implement authentication mechanisms, wallet systems, and referral programs. • Good communication skills and the ability...
...functionality, and provide bug resolution if required Given that the programming language was not specified, expertise in either Python, JavaScript, or Java is required. I would welcome seen any past experience in server setup and VOIP infrastructure development, in addition to general technical skills such as problem-solving, attention to detail, and a solid understanding of IT infrastructures and server technologies. Although the specific usage of the servers is not provided, experience in applying these servers in scenarios like video conferencing, VoIP calls, or WebRTC would be an added advantage. Essential Skills: - Proficiency in Python/JavaScript/Java - Experience in setting up STUN, TURN, and signaling servers - Understanding of VoIP infrastructure and server...
Just need few paid sessions to setup Google Analytics, and understand user behaviout, conversions and more.
...that will be simple moder and minimalist. The color scheme choice redish fire. inspiration: infinitty symbol : check 'the flame logo in tv show the 100' fire torch : fire as symbol of knowledge check the myth of prometheus the greek god. minimalist,polygon,modern Key Requirements: - Significant experience in logo design is mandatory for this project as indicated in the application necessities. - A strong background in creating minimalistic design. - Ability to implement unique and innovative ideas into the logo. - Looking for a freelancer who can deliver the project as quickly as possible without compromising on quality. In your bid, please include your past examples designs. I look forward to seeing your incredible layouts which would capture the ethos of my br...
I have a requirement for AWS hosting of my React project, with document and image uploading on an S3 bucket. Key Requirements: - Hosting Service: AWS S3 and CloudFront - File Types: The S3 bucket sh...upload of a variety of file types, including PDFs, JPEGs, Word Documents, PNGs, and Excel Spreadsheets, among others. - Upload Process: The upload process should come with specific features, including automatic thumbnail generation, file size limitations, and encryption of uploaded files. The freelancer needed for this project should demonstrate a strong ability to work with AWS services, specifically AWS S3 and CloudFront. Proficiency in handling various file types, with an understanding of the nuances of thumbnail generation and encryption, is also required. Experience with...
Looking for an expert developer specializing in Android app security. My project involves: -Adding Security Layers to Your App - - Encryption of user data - Implementing a two-factor authentication system. The app includes key features such as user registration/login and data storage/retrieval. The design and login page have already been prepared. Your task will mainly involve enhancing the application's security by encrypting user data and implementing a strong two-factor authentication system. Ideal skills include: - Proficient in Android App Security - Experience with User Data Encryption - Experience with Two-factor Authentication - Experience with Data Storage and Retrieval on Android Apps This is your chance to work on a meaningful project that puts user secur...
Overview: Experienced AI Consultant needed to lead cutting-edge projects. Collaborate with clients to design and implement bespoke AI solutions using advanced machine learning techniques. Responsibilities: >> Strategic Consulting: Partner with clients to identify AI-driven innovation opportunities. >> Solution Design: Architec...AI model performance and scalability. >> Documentation: Create technical specifications and facilitate knowledge sharing sessions. Requirements: - Bachelor’s degree in Computer Science or related field; advanced degree preferred. - Proven track record in delivering impactful AI projects. - Expertise in TensorFlow, PyTorch, scikit-learn, and AWS SageMaker. - Strong programming skills in Python, Java, or C++. - Excellent communica...
...will provide users the ability to search and see if their payments have been received securely and efficiently. Key Features: Users can input their UPI transaction IDs to check payment status. Real-time updates fetched from UPI payment gateways. Detailed transaction information displayed (timestamp, amount, etc.). Optional notifications for status changes. Secure user authentication and data encryption. Responsive design for seamless accessibility. Given that I'm not sure if this tool needs to integrate with any external systems or APIs, it would be beneficial if you have experience in API integration, just in case. You should also have a confident grasp of web design, real-time data tracking, account security measures, and user interfaces. Your knowledge should ideall...
I need assistance with the proper setup of Nextcloud on my QNAP NAS device. The main purpos...proper setup of Nextcloud on my QNAP NAS device. The main purpose is to facilitate file syncing and sharing between different users. So, it's necessary to make it work seamlessly. Key Preferences: - Practical experience in Nextcloud setup specifically on QNAP NAS hardware, - Proficient with configuring secure file sharing in cloud environments, - Knowledgeable in the implementation of SSL/TLS encryption for Nextcloud, - Strong understanding of network security and data protection principles. Your job will involve performing the installation, configuration, and extensive testing to ensure everything is up to par with security requirements and the file syncing/sharing functions work w...
I am in need of an experienced software developer to assist in the creation of a multilevel marketing (MLM) network marketing project. While specific programming languages were not selected, knowledge and proficiency in Java, Python, or C# would be highly beneficial. The following features should be incorporated into the system: - User Registration and Login - Downline Management - Commission Tracking and Calculations PHP language also accepted. Experience in mlm development is preferred. Creative and open minded, time bound, efficient and timely service provider is needed.
I'm in need of a professional logo designer who can effectively capture the essence of my brand through artistic talent. Key Deliverables: - Create a brand logo signifying trustworthiness and simplicity - Logo must enhance brand recognition and promote a professional image - The operating color scheme should lean toward the blue spectrum The ideal candidate would have a strong portfolio of logos showcasing their stylistic range and adaptability, as well as a proven record of delivering high-quality design work on time. Experience in shaping brand identities through logos would be a big bonus.
I require an expert in Tableau to interpret my company's sales data. I am looking for the creation of engaging and insightful visuals to help better understand our trends and performance. Here's what you should have in mind for this project: - The primary task involves creating data visualizations from the sales data I'll be providing. - The style of visualization has been left open-ended, as the focus is on generating impactful and interpretable visuals. You're free to choose what you consider most appropriate, be it bar graphs, pie charts, or line graphs. - Freelancers bidding for this project should ideally have a background in data analysis and significant experience using Tableau. Please mention relevant projects you've undertaken, with examples where possib...
To refine my Spring Boot project located at , I'm seeking an experienced backend developer knowledgeable about using PostgreSQL d...using PostgreSQL databases. Key Deliverables and Processes: - As part of the task, you'll need to implement a system that logs specific request and response details into a PostgreSQL database. - The specific details to be logged include header fields, query parameters, the count of documents replied in the response, and the response status code. Skills and Experience Required: - Skilled with Java and Spring Boot. - Proficient with usage of PostgreSQL. - Strong background in creating efficient logging systems. Please ensure your bid includes relevant experience, an approach to the task, and your timeline.
I need a driven and detail-oriented developer with stellar skills in Java, Spring, Hibernate, MySQL and React.js to collaborate with us or independently work on our project. Tasks include but are not limited to: - Java, Spring, Hibernate development - Designing SQL queries and ensuring data integrity with MySQL during the data processing stage - Creating a modern and sleek user interface using React.js An ideal candidate will possess a strong background in these areas, with a particular emphasis on developing user-friendly applications with a contemporary aesthetic. Your role will be pivotal in ensuring seamless function and an engaging user experience.
EDIT: I still do not see a design that is perfect, that best captures the specifications described. I would like something simple, but out of the ordinary, that makes navigating the page a pleasure for the eyes, following the details I have provided. Before You Begin: You have to develop ONLY ONE WEB PAGE, which should be innovative, modern, and professional. Refer to the attached file for detailed requirements and texts for development. Designs not adhering to the guidelines in the file will be immediately discarded. Take your time; the contest will not close before the deadline. ### **Description** We are seeking an innovative and professional design for a single-page website. This web page should embody our spirit of strategic tax consultancy, emphasizing international exper...
In this project, you’ll need to write unit tests using JUnit, focusing on business logic methods, API calls and mocking implementations. Key Responsibilities: - Write and run tests on business logic methods - Test API calls and mock responses - Implement mocking within the tests Ideal Experience and Skills: Prior experience with JUnit testing is essential. Deep understanding of business logic methods, API calls and mocking is crucial for this role. Output: There are no specific requirements for the output of the test results. The primary objective is to ensure the consistent and proper functionality of the application. Please ensure your tests are well-commented and easy to understand.
This postcard graphic is nearly exactly how we want it. We want to improve it by adding a swoosh-style arrow to the theater images + anything you would recommend to clean it up | or make it better. Arrow is the main concern!!
Looking for a JS expert to work out a problem on a page where the button click does not trigger the required function. Very simple task, $10 budget. Please start your bid with "$10"
...visualizations? We're in need of your expertise to bring a simple villa or house model to life on a land plot captured through photography and drone footage. ? Project Description: We require a basic 3D model of a villa or house to be seamlessly integrated into photographs and drone footage of a land plot. The emphasis is on speed and simplicity, ensuring a realistic depiction of the structure within its environment. ? Job Requirements: Proficiency in 3D modeling and rendering software (e.g., SketchUp, Blender) Ability to create a basic yet convincing villa or house model Familiarity with photomatching techniques to blend the 3D model with photographs Capacity to work swiftly without compromising on quality ? Responsibilities: Develop a simple 3D model of a villa ...
I am looking for an Intermediate Java backend developer for part time role. You will be tasked with the following essential duties: - Database Management: You should be able to handle complex database operations with ease and accuracy. - API Integration: Proficiency in integrating third-party API’s/posts is a must. - Web and Socket Applications: Strong understanding and ability to build Swing, Servlet and Socket based applications is required. - Performance Optimization: You should have the ability to troubleshoot and optimize performance issues. The ideal candidate should have a strong familiarity with: - Spring Framework: Proven experience utilizing this tech in building java applications. - Hibernate ORM: Experience and understanding of Hibernate for object-relati...
I'm seeking an expert developer to create a decryption application compatible with Linux, specialized in handling ...leverage their robust coding skills and experience to develop a system capable of decrypting multiple files simultaneously. Key functionalities should include: - Compatibility with Linux OS - A user-friendly interface that supports drag-and-drop functionality - Incorporating a progress bar to track the decryption process Proficient experience with Linux platform, a strong understanding of Ioncube encryption, and the ability to create interactive user experiences are required for this project. Your proficient command in innovative coding methods and problem-solving skills should be geared towards achieving an efficient and reliable decryption tool for Ioncube-e...
Hello dear freelancers, I need a logo for our new website. Actually, I’ve already come up with a logo concept (take a look to the attached picture ), bu...picture ), but I need to draw it :) 1. The logo font should be strict and modern 2. I need two versions of the logo: for the light theme of the site and for the dark one. 3. Preferred text color for dark theme: something like #f5f5f5 4. Preferred text color for light theme: I think it would be #292929 5. The color of the line (a "cardiogram") should be bright and noticeable, for example #F0592A or something like that. 6. Also at the bottom (under the line) there should be the inscription “by Everve”, where “Everve” are logos (see attached files) Thank you in advance for your work and effor...
A website translated into 3 langauges -- see the languages here: Total word count 800 words in 4 pages: /app /other /application-string-values/
I require an efficient and meticulous freelancer to translate a simple branching tree graph into a Miro board designed for presentations. Your work should involve: - Strictly translating the details and structure of the provided branching tree graph into a Miro board. - Ensuring accuracy in data transfer, specifically copying verbatim the definitions. - Matching the clear and effective color-coordination system. - Developing a concise labeling strategy to enhance clarity and ease of interpretation. - Adding definitions for each emotion. Emotions should have LARGE BOLD text with small definitions. -Miro icons should be the simple squares (not the PostIt default) Interactive graph can be found here that needs to be fully translated. @evanroane/emotions-graph This
...load images into a target Firebase storage folder Potential Tasks: - Study the existing UI and suggest appropriate interactive elements - Develop these interactive UI Components Ideal Skills: - React - Experience with UI/UX design -Experience with Firebase and Firebase security -Experience with Image re-sizing and compression Tech stack is Firebase, Firebase Storage, Google hosting, React JS, Java and Bootstrap Please provide examples of your work where you have worked on file management and/or image projects in React. You must read, write and speak good English and be available for progress calls between 8:00AM and 11:00AM GMT -5. We expect this project to be approximately 20 hours of effort for a suitable candidate. We will require an NDA and a transfer of IP prior to f...
I need an experienced Application Developer proficient in Native React for the front end, and Microservices Java for the back end. The features I want to be implemented are: One of the business functions is RSVP applications(As of the tab ) - User authentication and authorization - Push notifications - Payment gateway integration - A comprehensive dashboard - Capability to send emails, SMS, and WhatsApp messages - Full-on responsiveness to support Android, iOS, and Web An adeptness in MongoDB is necessary as it is my preferred database for the application. I desire the application to be fully responsive across all devices, optimizing it for every user interface. This project requires an in-depth understanding of system development, so a track record in similar undertakings ...
I'm urgently seeking a skilled Java Developer specialized in web development. To answer asignment within 2 Hours,no more need because i must present it after 3 hours. i Will send you all project files Please note that this project requires immediate attention and solution delivering, thus only consider bidding if you're able to start promptly.
As the owner of a developing website, I require a skilled HTML and Java developer specifically for frontend development tasks. The pivotal functionality on my site's frontend revolves around the implementation of a user authentication process. To achieve this requirement, I prefer a simple yet effective email and password-based login system. An understanding of this process and a proven track record of frontend user authentication mechanisms is significantly desirable, along with comprehensive expertise in HTML and Java. Previous experience in the same sector will be given preference.
I need a website builder to create a straightforward, user-friendly website centered around an engaging landing page. The landing page needs to contain contact information including a phone number and an email address, and a contact form for easy inquiries. Additionally, it should feature a clear and compelling call-to-action button to drive user action. The ideal freelancer for this project should have experience in web development, UX/UI design, and conversion optimization for landing pages.
Looking to develop an Excel spreadsheet that will streamline tracking of Profits & Losses (P&L), sales, and payments. This obligation demands: - Create excel forms for each client/sale that will encompass information related to change orders, tracking of revenues, tracking of expenses by vendors and liabilities, and profit/loss analysis broken down for each client - Calculations: The spreadsheet must include key formulas such as gross profit margin, profit margin per customer, and payment reconciliation. Ideal candidate should possess advanced Excel skills with a robust understanding of finance and sales metrics. Previous experience in such tasks will be advantageous.
Job Description: We are in need of a skilled develop...admin console for managing blog posts, categories, and user permissions Ensure seamless integration of backend functionalities with the frontend interface Implement responsive design principles for optimal performance across various devices Ideal Candidate: Proficient in web development languages such as HTML, CSS, JavaScript, Tech stack - React JS, Redux toolkit, pgsql, Spring boot MVS / node js / Java Excellency in documenting the work. Experience with popular web frameworks and content management systems (e.g., WordPress,) Strong problem-solving skills and attention to detail work collaboratively in a team environment We are looking for a developer who can create a robust and user-friendly blog application that meets our req...
...need of an expert in obtaining a Google Places API key. The development process, unfortunately, is currently hampered due to absence of an API key. Your tasks would include: - Assisting in procuring the Google Places API key for development purpose. - Advising on the best practices and guidelines. In spite of knowing the programming language we are using, your skills in JavaScript, Python, and Java would be a tremendous asset. Being that this is an urgent request, your ability to work quickly and efficiently will be greatly appreciated. It is not necessary to deliver a detailed project proposal or showcase your past works. However, your expertise and experience in handling comparable projects would help in resolving our problem briskly. Looking forward to your valuable solut...
...this project, you will be required to convert a piece of SQL code currently written in Java into C#. The code performs various database management functions. The goal is to accurately replicate the present functions and capabilities. High proficiency in both Java and C#, as well as a robust understanding of SQL and database management, are essential for this task. Experience in code conversion will be highly regarded. Key Requirements: - Convert Java SQL code into C# - Maintain all current database management capabilities - Thorough testing to ensure full functionality This job requires someone with a sharp eye for detail and commitment to quality, as the complexity of SQL database management in Java needs to be perfectly translated into C#. Please onl...
I'm in search of an experienced Java Developer who is proficient in creating Power Mock unit tests. The task at hand will involve generating tests for 3 classes of AEM/Java. However, I have not specified specific functionalities or methods within the classes to focus on, nor are there any specific test cases to be considered. - Skills & Experience - Expert understanding of Java and AEM - Proven experience in creating PowerMock tests - Solid knowledge of unit testing principles Please note that there is no existing test coverage or unit tests for the 3 classes, so you'll be starting from scratch. Bid only if you are confident about creating effective test scenarios for all potential code paths. Thanks!
HI, This is a simple HTML landing page I need created following the image provided. See attached. Same colors, Same fonts .... I am looking for a close twin of this page. No programming just the HTML design.
More details: What are the main functionalities that you want the online judge to have? User registration and authentication, Ability to create and solve coding problems, Automated code testing and evaluation What programming languages should the online judge support for code testing and evaluation? Python, Java, C++, js, c Do you have any specific design requirements or preferences for the user interface of the online judge? Modern and clean design
...integration with other websites, with a focus on creating purchase pages. The website will be a replica of an existing site but in Japanese. Translation services will be provided by our company. Required Skills and Qualifications: - Experience in creating software purchasing websites - Ability to seamlessly integrate with other websites - Proficiency in frontend and backend technologies such as ASP.NET, Java - Experience in replicating and customizing existing websites - Ability to adhere to project schedules and deadlines - Fluent in Japanese and willing to assist with translation tasks Responsibilities: - Creation of purchase pages requiring integration with other websites - Replication of the existing website and translation into Japanese - Customization of page design, layo...
I'm seeking an experienced web developer to implement crucial changes to my website. Key Responsibilities: - Implement One-Time Password (OTP) feature for user verification purposes, enhancing the overall security of the website. - Simplify the current side navigation and product listing UI, making it more user-friendly and easy to navigate. - Add a 'featured' suppliers section on t...applicants should demonstrate: - Proven experience in web development and design. - Familiarity with implementing OTP verification systems. - A strong understanding of UX design and navigation simplification. - Proven debugging abilities, making sure that the website runs smoothly. - Experience in creating and managing 'featured' directories or segments. Framework: Laravel Language...
More details: What type of website do you need? Personal website What content do you want to include on the website? Texts and images Do you already have a specific design in mind for your website? Yes, need to follow specific style guide
I'm looking to develop a web application, preferably using FlutterFlow. The app is intended to be a B2B commission calculation tool tailored for recruitment agencies. It will operate as a multi-tenant SaaS platform. I'm scouting for potential developer partners to collaborate on this project. Please share your Flutter Flow portfolio.
I'm in need of a proficient flutter developer to construct a single screen in portrait orientation for my app. A screenshot layout has been provided for your reference in creating the design, but there's no specific directive regarding user interaction—the screen is solely for d...provided for your reference in creating the design, but there's no specific directive regarding user interaction—the screen is solely for display, very basic, with no data: - Draw from the screenshot provided and create a flutter screen mimicking it - Ensure the screen is designed for portrait orientation Ideal skills include: - Extensive experience in flutter development - Acuity in creating simple yet visually attractive screens - Ability to accurately convert provided layout...
...your related experiences and successes with Amazon S3 in your bid. Amazon S3 (Simple Storage Service) is a scalable object storage service offered by Amazon Web Services (AWS). It allows users to store and retrieve any amount of data from anywhere on the web. Here are some key features and benefits: 1. **Scalability**: S3 can scale infinitely, allowing users to store and retrieve large amounts of data without worrying about capacity constraints. 2. **Durability and Availability**: S3 is designed for 99.999999999% durability and offers high availability, ensuring that data is accessible whenever needed. 3. **Security**: S3 provides multiple layers of security and compliance capabilities, including encryption, access control, and data governance features. 4. **Cost-effe...
