String encrypt decrypt simple method java jobs
I need a skilled engineer to determine the maximum allowable working pressure (MAWOP) for my project's annulus casing. The ultimate goal is to ensure safety, prevent potential...safety, prevent potential blowouts, and confidently understand the pressure parameters we can operate within. Your task: - Strictly follow API standards - Ideally, you should be familiar with various methods of calculating MAWOP, however, as we haven't specified a method, your expertise in choosing the ideal method is highly anticipated. Skills and Experience: - Strong understanding about MAWOP - Well-versed with API standards - High level of expertise in Hydrostatic pressure method, Gas gradient method, and Combined method is a plus - Proven experience in engin...
I am looking for a skilled developer who has experience with Solana to create a basic token. This project will involve building a token with the following characteristics: - A buy and sell tax of 5%: The token should automatically tax 5% on buys and sells. - Fixed supply: The token should have a fixed supply. This means that once the tokens are created, the total token supply will not change. The ideal candidate for this project should have: - Proficiency in Solana development - Experience in creating tokens with unique tax structures - Understanding of the difference between fixed and variable token supplies. If you have the experience with Solana and token creation, and can deliver a quality product within a reasonable timeframe, I would love to hear from you.
I'm currently seeking a seasoned coding instructor who can cater to advanced students. The syllabus should encompass Python, JavaScript, and Java - the three languages that need proficiency in. A central part of the teaching approach should be focused on: - Imbuing advanced techniques and methodologies - Acquiring a comprehensive understanding of all three languages - Fostering independent learning and debugging capabilities Successful candidates ideally should have: - Prior experience as a coding teacher - Proficiency in Python, JavaScript, and Java - Proven track record with advanced students.
I'm ...integrity of the geolocation system. This implementation keeps the admin panel code secure and unchanged, while all geolocation-related checks and functionality are performed simply and centrally in the mobile app. If you read my need, you will find the exact way I want this modification, which makes it a simple change that does not affect the original logic of the code. I need a fair quote based on my needs. I included documentation because I know the code and its structure. I'm a Java developer and have a basic understanding of Flutter. If you haven't read my need yet, please go back and read it. Don't give me a quote without at least considering what I need. I need the app to also be posted on the Apple Store, I don't have a Mac Book, o...
I'm seeking a talented web developer to create a simple and intuitive WordPress website for IT cybersecurity service - similar to this: Website needs to include: - contact form with captcha - integrated links to payment portal (will provide) - newsletter integration (WP plugin) - upload to hostgator word press site (will provide access to instance) I will provide content. Page needs to be simple to navigate but professional looking. Please provide with your bid the design you propose. Your bid price will include all of the above including template purchase (if needed).
...Raspberry Pi Pico to route a C-Style string of type char* to an microSD card through the SPI1 peripheral. Key Requirements: - Configure PIOs to send char* to SD card - Must have a strong background in embedded systems programming Desirable Skills: - Raspberry Pi Pico programming experience - Proficient in C programming - Familiarity with SPI communication Ensure the following: • The data should be written every one second. If writing the string takes more than one second, this should be indicated by an error flag. • The used PIO should get the address of the string in an init() function during initialization. • Core0 should not be used except during initialization. Core1 should not be used at all. The PIO should independently load the data of th...
...beneficial for this project. Knowledge of secure payment gateways is crucial to ensure secure transactions within the system. Proficiency in developing dynamic and user-friendly interfaces is essential for the user accounts' feature. Your expertise will help us deliver a reliable and secure platform for currency exchange. Se requiere un sistema de escritorio que realice la funcion de cambio de dolares en JAVA con conexion a base de datos mysql , donde tenga un login de inicio de sesion y registro de usuario, modulos de deposito de dinero a traves de tarjeta de credito y retiro a través de cuenta bancaria , modulo de cambio de dolares , donde muestre siempre el saldo actualizado, modulo de transacciones , donde se visualice todas las es para un trabajo de universidad ...
1) I want the ESTIMATE to allow the deposit but then show the balance and split that balance up between invoices. Can we show the former ESTIMATE and any related and paid INVOICES on the current invoice? So like The ESTIMATE shows what I suggested. Then the next INVOICE would show the project total, what was paid, what was still a balance (maybe the related, original ESTIMATE and the amount due on that invoice. And then show the next invoice (or invoices?) ANd then INVOICE #2 would show similar - the past paid and info + the current and future. Or maybe I’m thinking of this wrong and overly complex! I’m open to your expertise! 2) So then all of this - the ESTIMATE and INVOICES also appear in QuickBooks ledger as normal?
I need a capable developer with extensive experience in API integrations, specifically with WordPress, to integrate the PayPal API and a bank transfer payment method into my site. Key requirements include: - Fluent understanding and experience working with APIs, particularly PayPal's - Proficiency in WordPress and its various functions - Experience creating secure and reliable payment gateways One main feature that must be integrated within these payment methods is the functionality for subscription payments. This should be built with a user-friendly interface and have flawless functionality. Looking forward to people with the right skills sending in their bids for this project.
*****Only Corporate freelancers who can work remotely, no credentials will be shared for Google account***** Overview: We are seeking a Google Ads and Google Analytics expert to help increase online sales for our do not currently have a Google Ads account set up. Goals: - Increase online sales through effective Google Ads campaigns - Configure Google analytics manually by setting java code on the website - Successfully configure Google ads with the flyer provided by us, create a landing page on our website and host it. Target Audience We are IT coporate and our target audience is B2B in India and Middle East Skills and Experience: - Proven experience in setting up and managing successful Google Ads campaigns - In-depth knowledge of Google Analytics to track and analyze campa...
I have a very simple logo that I would like to be exported as SVG. Logo consists of couple simple lines and it is very minimalistic.
I'm looking for someone who has experience in AES encryption and is also familiar with ASP.Net MVC database connection string, I need a person who can encrypt my connection string and show me the right way to complete the function.
I'm in need of an advanced Tamil tutor. I am no novice to the language and seek a tutor with advanced knowledge and pedagogical skills in Tamil. The key components of my tutoring requirements entail: - Expertise in advanced Tamil language teaching. - Use of audio-visual resources rather than traditional textbooks or digital resources. I find this to be a more efficient method of learning. - Flexibility with focus areas as no specific area has been specified. The ideal tutor should be well-rounded in teaching Tamil, from pronunciation to conversation and written language. The perfect candidate should be versatile, engaging, and innovative in the teaching approach and have advanced knowledge of the Tamil language. Previous experience in tutoring at an advanced level would be a...
This project requires the skills of an individual adept at transcribing from handwritten manuscripts to sheet music. As it involves the transcription of advanced-level string instrument music, your experience and knowledge in this domain will be highly instrumental. Key attributes: - Proficiency in sight-reading - Exceptional knowledge on the string instruments notation - Familiarity with advanced-level music - Accurate transcription abilities Preference will go to candidates who can demonstrate prior experience in this area of work, particularly those familiar with advanced-level string compositions. This is an exciting opportunity for those with a passion for and deep understanding of intricate musical compositions. Excited to hear from the right expert to...
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I need simple static website created for a book around artificial intelligence and cyber security. This is a fixed price project and will need to include any templates you will use (no extra costs or payments after award of project). Please create a mockup on how that website will look like. Requirements: - professional looking - quality design and appearance - Attention to detail (you have to do your own QA review for spelling sign, functionality etc) - hosted on Hostgator WP - rendering to mobile devices properly - websites need to be created in 4 days from project award. Book Website 1: the following menu/pages: - index page - About the author - The books with purchase links - Speaking - Contact form (with Captcha) - Connected to newsletter (WP plugin) Ideal candidates shou...
I'm in need of a skilled photo editor who can help me alter the date on a photo. The task is fairly straightforward as the photo has a simple and plain background where the date is located. Key Requirements: - Change the date on the photo: I need this to be done accurately and without affecting the quality of the image. The new date will be provided to you. - Final file format: The altered photo should be delivered to me in a JPEG format. Ideal Skills: - Proficiency in Photo Editing Software: You should have a good understanding and experience in using photo editing software. - Attention to Detail: Precision is key in this task to ensure the date alteration is done accurately.
...against the AI in different difficulty levels. - Online Mode: Implement an online mode where players can play against random users or friends/other users if in their frindlist. - Game modes: game will also have different modes which enforces different set of rules to the game - Matchmaking: A matchmaking system should be integrated that ranks players according to their skills and uses an ELO ranking method. - Achievment: game will have an achievment system, which should be extendable overtime/ in future by deffinng new set of rules - Visual Style: The game should have a Cartoonish visual style, similar to standard 2d online chess games. - Distribution platform: considered to be released via steam. Additional features include: - Friend Invites: Users should be able to invite thei...
Let's make a difference in this PDF document together, see attachedI need an expert freelancer who is excellent in editing and deleting PDF text. Your task will be to: • Adjust the first and last name of the person - making sure it still looks natural within the context • DELETE the top right-hand number DELETE: The first and last name of the person( in centre of doc), DELETE: the top right number, DELETE the bottom left date and ADD the yoga alliance 200, 300 logo graphic somewhere nicely on the certificate , see attached Leave the line The key here is to keep the formatting exactly as is, to provide a seamless look. There will also be minor modifications needed for non-text elements such as add the attached logo. Your keen eye for detail and unmatched precision in de...
...UPnP or even better a custom method, possibly simple but reliable. 3. All the clients that have sent a message to the server should be registered in a simple IP list. Then every message from one client should be automatically re-sent over Wi-Fi/UDP to all registered IP-s. 4. Additionally the component should handle low-level basic RX and TX interfacing over one UART and one I2C port. 5. The target HW environment will be Raspberry Pi Zero 2W with Linux. The sending and receiving code should execute possibly in the background in order to allow to use the host Linux platform to perform other processing in parallel. 6. The component should be 2-way and use simple circular queues to buffer RX and TX messages. I have attached a draft, base class Qued with a v...
I am seeking a data visualization expert who can help adjust a stacked bar chart within a Power BI framewor...proficient in Power BI and have a keen eye for detail. Here are the specifics: - Show only the top 3 products; no other product related data should be visible on the chart. - The user skipped the determinant of a product making it into the top 3. Considering default standards of product performance, consider factors such as total sales volume, number of units sold, or frequency of purchases. - Display method for the top 3 products was also not specified. I'd appreciate creative input, such as side-by-side bars, stacked bars, or individual bars. Please submit your bid if you're an expert in Power BI visualizations and can deliver a clean and efficient display base...
**Project Description:** We are seeking an experienced Laravel ...- Attention to detail, excellent problem-solving skills, and ability to work independently. - Effective communication skills to collaborate with the client and provide regular updates on project progress. **Payment Terms:** - The developer will only receive payment upon successful completion and client satisfaction with the delivered website. - Payment will be made via the agreed-upon payment method within a reasonable timeframe after project acceptance and client approval. **Note:** Please provide examples of previous work and relevant experience in your proposal. We are looking for a reliable and skilled developer who can build a complete e-commerce website meeting all specified requirements within the specified...
I'm on the look-out for proficient Java Developer with deep understanding of Linphone SDK. Given the information gap on my end, I'd prefer if he/she could recommend the most suitable Linphone SDK version for audio calls. Do note, my project demands specific focus on audio calls only. A background working with similar features would be valued. Recommendations on any additional features could be discussed. Let's chat if you have the expertise I need in order to make this a success.
...call a Node.js script that uses axe-core to evaluate the accessibility of the website. php Copy code <?php if ($_SERVER["REQUEST_METHOD"] == "POST") { $url = $_POST['url']; // Execute the Node.js script that utilizes axe-core $command = escapeshellcmd("node " . escapeshellarg($url)); $output = shell_exec($command); echo "<pre>$output</pre>"; } ?> <form method="post"> URL: <input type="text" name="url" required> <button type="submit">Test Accessibility</button> </form> Step 3: Node.js Script () This script uses the axe-core library to perform accessibility tests on the URL passed from the PHP form. The results are...
...application. - Integrate functionality to capture weight inputs from a digital weighing scale. - Implement features for manual entry of product prices and quantities. - Develop logic to calculate invoice totals based on weight inputs and prices. - Ensure compatibility with various digital weighing scale models and accounting software. **Requirements:** - Proficiency in programming languages such as Java, Python, or JavaScript. - Experience in software development with a focus on interfacing with hardware devices. - Familiarity with serial communication protocols and device integration. - Strong understanding of software architecture and design principles. - Excellent problem-solving skills and attention to detail. **Preferred Qualifications:** - Experience with integrating ha...
I'm looking for a skilled app developer to create a photo sharing application...developer to create a photo sharing application for iOS and Android platforms. The primary purpose of this application is to share professional photographs. Key Features: - A function that enables users to like or upvote the published photos. - The capacity for users to share photos on other platforms should also be included. User Access: I would like the app to incorporate an email registration method for users to join and manage their accounts. The ideal freelancer for this project should have experience in building photo-sharing mobile applications and understanding user engagement features. Proficiency in iOS and Android app development is necessary. Your portfolio of similar projects will ...
...rejected We are in search of a visionary designer to develop a captivating visual identity for Engineering Square Academy. As a provider of specialized courses and eBooks tailored for engineers, our goal is to establish a brand presence that is distinctive, modern, and resonates with our audience's aspirations for innovation and excellence. Requirements: Logo Design: The logo should be a new method and a unique one , try to be creative and put something out of the box Social Media Covers: Create eye-catching and professional covers for Facebook, YouTube, and Twitter that seamlessly integrate with the logo. Ensure the covers effectively communicate the academy's mission and values, leveraging the respective platform's dimensions and features for maximum impact....
As a business, we are in the process of creating a backend system and require a Java Spring Boot Consultant to guide us through the development and integration stages. - Setting up Project Environment: Your role will be to set up the project environment, ensuring all the necessary tools and frameworks are installed and configured correctly. You should be comfortable working with Java Spring Boot and have a solid understanding of project setup. - Developing RESTful APIs: As the goal of this project is to create a backend system, the consultant we're looking for must have experience in developing RESTful APIs. You should be able to design and implement API endpoints that are efficient and scalable. - Integrating SQL Databases: In this specific project, we're focus...
...preferred) to isolate the daata from each other. Single database multi tenant also can be done if less efforts. 5. Subscription packages based on per user billing and features restrictions and open in those packages 6. Stripe/paddle subscription billing 7. Show Subscription management inside customer login where he can see packages, upgrade/downgrade packages and make payment. Also can update payment method, transaction history and invoices 8. Saas management at superadmin side to manage the customers and their billing, saas packages, invoices , history and add/delete/block customer features inside CRM based on subscription plans choosen by customer. 10. Free trial option for 15 days on initial signup. On free trial all features will be enabled and once free trial is over,...
I'm in need of a freelancer to design a simple, user-friendly blog website targeted at the general public. The primary function of this website should be for blogging. Key Features: - User Sign Up: The website should include a straightforward sign up process for new users to create an account. Ideal Skills: - Web Development: You should have experience in designing simple yet effective blog websites. - User Interface Design: The website needs to be user-friendly. Understanding of UX/UI design will be advantageous. With these specifications, I'm optimistic we can create a platform that successfully engages the general public with my blog content. If you believe you have the skills and experience to deliver this project, I would love to hear from you.
...engaging users while not being overly complicated. - Game should have multiple difficulty levels catering to all type of users - beginners to experts. - Users will use coins to unlock hints, answers and explanations; these could either be purchased or earned by watching ads. - In addition to coins, the game should have an option for an ad-free version purchase. - Backend should allow a no-code method of uploading new crossword puzzles Needed Experience: - Reasonable mobile app development on both Android and iOS platforms, with in-app purchase. - Ability to craft engaging UI/ UX - Ability to create dynamic and engaging game interfaces. - Experience in ad integration, allowing users to earn coins by watching ads. I am looking for someone who can bring to life my idea of a fun ...
We are in need of a talented Android game developer for small, periodic tasks. Key Responsibilities: - Developing Android games, the type of the game will change depending on the task. Ideal Candidate: - Prior experience in developing Android games is a must. - Proficiency in Java and Unity. - Strong problem-solving skills. - Ability to work in a fast-paced environment and deliver quality work under tight deadlines. Please submit your proposal including past examples of your games and your availability for short tasks.
I'm looking for someone to develop a stock prediction program specifically targeted at the Saudi market. Key Requirements: - Programming Language: You can use any language you're comfortable with, whether it's Python, Java, C++, or another language or excel sheet. - Technical Requirements: The program should be highly accurate, providing predictions with an accuracy rate of over 90%. - Data Sources: The program should utilize a range of data sources to inform its predictions. These should include historical stock data for the Saudi market and any other relevant information that you can source. Be creative with your data sources and demonstrate a strong understanding of the market. Ideal Skills and Experience: - Strong background in programming and algorithm develop...
chrome browser extension that that would combine these two pages into a single page to allow a user to easily work between the two: I would assume we could use an iframe. I tried to do this today but ran into permission issues and don't have the experience to fix it. The user should be able to see both at the same time and copy data between them easily. Can you complete this today and send it to me? Once this basic site is complete then we will add to it.
I'm looking for an experienced Android developer to join my project. Although I haven't specified the exact type of app or its purpose yet, I can tell you it'll be important for you to be proficient in the following areas: - Java programming - Android Studio - UI/UX design Please only bid if you are comfortable with the above skills and have a vast experience in Android development. I'll provide further details about the project to the right candidate. Thank you.
Please read completely before placing a bid ! Please bid only if you also plan to respond... Please someone who is interested in doing several projects Please make realistic offers and no fake offers where the price multiplies afterwards. Please keep in mind that changes can still be made during the testing phase ! NO Game ! NO Mobile Game ! NO Graphics ! NO Website ! Thank you! Knowledge of LUA & XML is required!! Hello, I'm looking for someone who can program an addon for the video game "World of Warcraft". It is not a game, but an interface modification. Similar to MODs in Minecraft or Skyrim. LUA & XML knowledge is needed. This addon is to allow the bags to move freely in the game. There are already suitable addon but they are outdated and therefore do not ...
...Additional Notes: 1) Email notifications should be sent for any order change from customer or admin. 2) Each product order, status, and details/information should be visible in its own widget or display box so customer can view product and status without going to account detail page. Each product should have its own display ability on a webpage (not summarized orders) 3) I would like an easy-to-use method, like shortcodes....
I am seeking a skilled and knowledgeable mobile app developer to bring to life an intuitive platform for showcasing short stay rentals in Ghana. Called GhanaStay The envisioned app should: - Showcase each rental's key info...Reviews: Platform for previous tenants to leave their honest reviews. The ideal candidate for this project would have a strong background in mobile app development, with a portfolio showcasing similar work in real estate or hospitality. Experience in UX/UI design to ensure a user-friendly approach will be a major plus. Coding skills in languages commonly used for mobile apps such as Swift (iOS), Java (Android), or cross-platform languages (Flutter, React Native) are essential. A keen understanding of the rental market in Ghana or similar environments is ...
...no-code methods that automate the conversion of these business card images to an Excel sheet with minimal human interaction. The best method should be fast, cost-effective (minimal or zero cost), and capable of handling high variability in card designs without any coding or manual programming. Submission Guidelines: * Propose a no-code solution using online tools or existing software that can intelligently organize varied information into consistent Excel columns. * Emphasize speed and automation in your proposal, ensuring that it can handle 5,000 cards quickly and efficiently. * You are encouraged to submit multiple entries if you know of more than one suitable method. Key Points: * Only no-code solutions will be accepted; no custom coding or programming should be inv...
I am seeking a US IT Recruiter with expertise in sourcing and screening candidates to fill less than 10 positions per month. Specifically, I need assistance in recruiting JAVA and SAP professionals. Key Requirements: - Proficiency in sourcing and screening candidates - Familiar with applicant tracking systems - Ability to fill positions for JAVA and SAP specialists The ideal candidate will have a strong track record of successful placements, a keen attention to detail, and excellent negotiation skills. Prior experience in IT recruitment is essential.
...looking for Online School Teachers for Math,Physics,Chemistry,Biology,English,Social Science and Economics. As an online tutor, you will be responsible for providing one-on-one tutoring sessions in subjects such as Math, Science, English, and more. ?Work type: Remote ?Working hours are mostly based on the Indian time zones. ?Payment: 40k-50k Lesson duration: 55 mins. Job Description: 【Teaching Method】 Online Teaching Platform 【Equipment Needed】PC/laptop, headset and webcam 【Working Hours】 You can plot your own time slots 【Class Type】 1-1 / 1-many 【Class Length】30/40 minutes 【Teaching Material】Provided by Company 【Job Qualifications】Bachelor education degree or diploma The ideal candidate will be responsible for: - Providing regular classes, doubt-solving sessions, and masterc...
We have a Problem to update our shop. We got in the SSH Terminal the following Error: ! Warning: Failed to load plugins. Message: An exception occurred in the driver: could not find driver !! PHP Fatal error: Class ShopwareCoreMigrationV6_5Migration1694426018AddEntityIndexToStateMachineHistory contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (ShopwareCoreFrameworkMigrationMigrationStep::updateDestructive) in /var/www/vhosts/***-****.de/httpdocs/vendor/shopware/core/Migration/V6_5/ on line 13
Please design a simple logo that can be used on a branding iron to stamp wood with. The design should have two themes: cancer (astrology) and chinese dragon. Maybe a 69 (cancer) shape made from two chinese dragons. Black simple lines because it will be a small stamp - 25mm diameter Preferably no orientation (to look good any way up).
I'm in need of a top-notch website designer who can help me create an E-commerce site for my business. Key Requirements: - The website will be aimed towards selling 50-100 products, so an understanding of E-commerce platforms and best practices in this area is a must. - The ability to add a secure and efficient payment gateway is also key, but I'm open to suggestions on the best method. Ideal Skills: - Proficiency in E-commerce website design. - Experience in integrating payment gateways. - A good understanding of the online shopping process from the user's perspective. Please let me know if you have experience with similar projects, as well as any recommendations you may have.
We are seeking an experienced [VA] to help us with our company tasks such as social media posts, research data entry etc... The ideal candidate should have a strong background in [LinkedIn Job posting - data entry - Google drive/sheets] The tasks are very simple, however, this will be ongoing, daily work for the foreseeable future. Must be reliable and consistent in order to be successful in this role
I want an android developer with java, php, laravel, api Working on android studio and laravel app control panel
I'm seeking a proficient Java Developer to undertake an exciting project focused on creating an engaging simulation game. Key Tasks: - Complete software development of the simulation game from conceptualization to completing the final product. A brief explanation of what the game looks like: The game has two clients. The clients have a map and on this map a fort and a treasure is hidden. The client needs to find the treasure and the fort from the enemy to win the game. Also there are specific rules for generating the map, that needs to be validated. Project Specific Requirements: - Extensive experience in Java development with emphasis on game programming - Knowledge in bug fixing and troubleshooting during development stages - Expertise in code optimization to...
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I'm searching for a proactive and skilled UI/UX designer to give a fresh, redesigned look to an existing WordPress site. () The site is built with paid Elementor tools The purpose of the site is to display works and 3D models The payment method on the site is based on a specific system, which is direct communication with me via Discord to purchase Key Tasks: - Construct inventive wireframes to stipulate the new design - Develop intuitive interactive prototypes for testing usability - Produce visually attractive designs that enhance user experience Ideal candidate should: - Have experience in redesigning and enhancing existing websites - Be proficient in creating wireframes, prototypes and visual designs - Hold in-depth understanding of WordPress platform
