Emv java card reader punët

pasi kam shkruar nje kod ne java per "information retrieval" duhet ta pershtas ne GUI.

...returns, disputes, refunds, etc… Quality assurance: performing quality inspection of the sample of the products manufactured in order to escalate with factories possible faults and quality fluctuations issues whilst following up with customers who have been affected by production issues. Online technical support and troubleshooting: supporting customers when payment error occur, issuing credit card refunds, spotting technical errors and mistakes on the website, escalations of bugs to IT department, step by step telephone guidance for customers with limited knowledge of the ordering process. The website also needs to be translated into Russian Communication methods: via Phone (9am-5pm - Moscow Time) email answers within 2 business hours private chat conversat...

Dua që të dizajnoj Buisness Card më të thjeshtë dhe më të bukra

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As a driven individual, I'm seeking an experienced software developer who can build a sophisticated algo trading software. Key Requirements: - Proficiency in Python and Java. Your proven experience in these languages will be crucial to the development of this software. - Openness to both web based and desktop applications. As I am still in the deciding phase, we can discuss which approach best suits my needs during the proposal phase. - The software must include automated trading strategy execution and risk management tools. Your understanding and experience in these aspects will be paramount. Looking forward to a successful collaboration.

I'm in need of a talented writer for a new project. The articles will be centered around Technology and Gadgets, and the tone should be informative and educational. Key Responsibilities: - Researching and writing engaging, original blog articles on a variety of technology and gadget topics. - Ensuring all content is informative and educational, while being easy to read and engaging for the reader. - Proofreading articles for grammar, spelling, and punctuation errors before submission. Ideal Skills: - Proven experience in article writing, particularly in the tech field. - Strong research skills. - Excellent command of English. - Previous blogging experience would be a plus. Please provide samples of your work and any relevant experience when applying.

Ho la necessità di integrare lo scambio importo tra alcuni gestionali e i POS tramite lo scambio importo. Servirebbe sviluppare un modulo in java per dare continuità ai progetti in essere. Il protocollo di comunicazione deve essere il protocollo 17 o il 39. I gestionali sono installati su pc windows e i pos sono collegati su rete lan. Chiederei di essere contattato solo da persone che lo hanno già fatto.

I need a Calculator base billing app with Bluetooth print Fesility. On native Android like java or kotlin. Only single page app. See video and tell me the pricing, Ignore other features

I'm in search of a proficient Web developer to create a full E-wallet web application. This project requires to be Linux compatible and adapted to a modern UX/UI design. Key features should include: - Deposit and Withdraw from E-wallet - Mobile Top Up International - Gift card voucher selling capabilities - A functional crypto wallet - Support for multiple currencies - Integration with several payment gateways - Other innovative features to enhance user engagement and convenience. Ideal Skills and Experience: - Proficient with Linux - Knowledge of modern UX/UI design - Proven experience in developing e-wallet applications - Understanding of payment gateway integrations - Familiarity with cryptocurrency technology. Your proposal should detail your experience in these areas ...

I'm seeking a distinguished programmer fluent in Java and C. Experience in both languages is essential, as the project will involve intricate tasks that require thorough understanding of the languages. I appreciate precision, good communication, and dedication. Although there's no specific deadline, I put great value on progress and regular updates. Please include examples of your previous programming work in the bid. Skills/Experience: - Proficiency in Java and C - Strong problem solving abilities - Excellent communication - Attention to detail

...buy orders based on certain criteria (fdv, volume, transactions etc) and sends order from solana wallet please tell me in general how you would go about this so i know you are suitable for the task? I'm seeking a proficient coder, experienced with Python or Java, to create a system that integrates with Solscan API to provide real-time updates and send Telegram message and second part of project a buy order ideally based on certain criteria. ideally stage 1 completed in two weeks. Key Requirements: - Proficiency in Python or Java programming - Prior experience with API integration, notably Solscan - Ability to deliver the project in two weeks The selected freelancer will demonstrate a solid understanding of creating real-time updates using APIs. Knowledge and ...

Hell I need courses please. 1Z0-808

I am currently just in the idea stage of a unique card game and looking for a long-term teammate to progress through the game design stage with me. We will bring this project to life from scratch, creating a captivating gameplay experience for mobile app platforms. Key tasks and skills required for this project include: - Translating my basic card game concept into a comprehensive game design document, detailing rules, mechanics, characters, and even potential game progression and monetization strategies. - Using game design software to prototype and iterate the gameplay mechanics. - Exceptional problem-solving skills, as we will be facing and overcoming design challenges together throughout the project. The perfect partner for me in this venture is highly experienc...

Do you have 8plus years of experience with java and springboot I'm seeking expert assistance to code an API for my existing business operations. Amidst the myriad of functionalities, the paramount one is to provide stringent and robust user management services, incorporating elements like user authentication, access control, and profile management. Key responsibilities will include: - Development of the entire API using Java and Springboot. - Establish secure user authentication processes. - Implement precise access control mechanisms. - Create and manage user profiles, ensuring systematic profile handling. Ideal Candidate: - Strong experience with Java/Springboot for API development. - Proficient in implementing user management fun...

I'm in need of an experienced content writer who possesses vast knowledge about technology. The project requi...creation of engaging written content that is both informative and easy to understand. Ideal Skills: - Proficient in English - Knowledgeable about tech-related topics - Experience writing high-quality content Job Description: - Developing engaging content revolving around the technology sector - Understanding complex tech terminologies and translating them into simpler concepts for the average reader - Ensuring all content is factual, well-researched and meets the highest standards in terms of language and clarity I look forward to collaborating with someone who can help me communicate my tech ideas effectively. If you're a savvy tech writer, I'd be thri...

The course link on is: /ou/course/java-se-17-programming-complete/106874

I am in need of a designer with graphic design capabilities to tackle branding design, specifically focusing on business card design. Only hire freelancers from US Ideal Skills: - Expertise in graphic design, especially in branding. - Strong portfolio showcasing business card designs. - Ability to understand and transform brand identity into a tangible design. - Attention to detail, professionalism, and creativity. Please include relevant work samples or portfolios in your proposal. Don't hesitate to reach out with any questions you may have. Looking forward to working with a skilled and visionary designer.

I'm actively looking for a talented website developer to craft a cutting-edge B2C ecommerce platform from scratch. Due to certain preferences, no specific platform is requir...certain preferences, no specific platform is required although experience with popular platforms like Shopify, Magento, and WooCommerce is advantageous. Key Requirements: - Proficient with developing B2C ecommerce websites - 100 products listing - Post sevice support - Open to utilizing any established ecommerce platforms - Ability to integrate multiple payment gateways, specifically debit/credit card and Google Pay options Ideal Skills and Experience: - Prior experience in ecommerce website development - Familiarity with a variety of ecommerce platforms - Proven track record in integrating diverse pa...

As an enthusiastic card game lover, I am excited to collaborate with a skilled game developer who can bring my vision to life. I seek to create a mobile card game with embedded mini-games, inspired by Undertale, using Unreal Engine 5. Key traits that I'm after: • Proficiency in Unreal Engine 5 • Proven experience creating mobile games • Knowledge of Sudoku-like mini-games design • Interest in standup comedy, as this will form the game’s unique theme and visual style The project will involve: • Creating a card game playable on mobile devices • Incorporating moderate complexity mini-games within • Ensuring the game’s visuals and themes revolve around standup comedy style • Collaborating with me to make a fun and ...

I am in need of a proficient individual Java developer who has a solid understanding and experience with Java Netty framework. The primary goal of this project is real-time data processing and the candidate should have extensive experience in dealing with high volume TCP connections and socket management. Key Responsibilities: - The primary task will be real-time data processing. - Handling high volume of TCP connections efficiently. - Proficient socket management. - Ensuring the stability and reliability of the system under high data volume processing. Ideal Skills and Experience: - Expert level of experience with Java Netty framework. - Proven track record in handling high volume TCP connections. - Previous experience in real-time data processing systems. - Strong ...

I am looking for a skilled writer to help create an engaging and informative ebook focused on the topic of Mental Health as part of a broader Health and Wellness series. Your main tasks will involve: - Researching material related to the chosen topic, in this case, Mental Health. - Craft written content that can be easily understood by ...The ideal freelancer for this job will have: - Excellent written communication skills. - A proven track record in writing Health and Wellness related materials, ideally on the subject of Mental Health. - An ability to create engaging and easy-to-understand content from potentially complex information. The end result should be an informative and engaging ebook that educates and entertains the reader while furthering their understanding of Ment...

I'm seeking a proficient developer to build a comprehensive demo or starter code integrating Snowflake and Kafka using AWS cloud. The ideal candidate should have deep understanding of concepts such as: - Data ingestion - Data transformation - Data storage and retrieval The code should ensure: - Optimal performance - Scalability - Security The code can be written in Python or Java. In-depth knowledge of these languages, as well as experience with Snowflake and Kafka integration, is a necessity for a successful bid on this project.

Typical Functions: Data Architecture: Leverage your 5+ years of experience in designing and optimizing database solutions. You’ll work closely with stakeholders to create a robust data architecture that seamlessly integrates various data sources. Programming Languages: Demonstrate proficiency in Java and C#. Your code is not just functional but elegant. Team Leadership: As a seasoned engineer, you’ll mentor junior team members, foster collaboration, and drive technical excellence. Cloud Solutions: Familiarity with Azure or AWS is essential. You’ll architect, deploy, and manage cloud-based solutions. Data Import Strategy: Devise a robust strategy for importing data efficiently, ensuring data quality, and maintaining performance. Collaboration: Work closely with cro...

I require a highly experienced photo editor to transform my son's basketball picture into a dynamic and stunning trading card image. Key steps include: - Removing the background from the original photo - Enhancing the color for a vibrant finish - Retouching the skin for a professional look - Superimposing the edited photo in the center of a high-resolution JPEG trading card image Your expertise in Photoshop or equivalent photo editing software will be crucial for this project. A keen eye for detail, maintenance of high resolution and an understanding of visual balance are required. The task needs to be completed quickly without compromising quality. Bring your creativity and get this project slam-dunked!

I need a proficient Excel user to create a workbook for my multiservice business. What I Require: - The ability to record both cash, check and card income, as well as expenditure for each. This tool needs to be able to accommodate and separate these different transactions for easy access and clarity. Desired Features: - It should automatically calculate the daily and monthly income for each category. - Must also offer a daily and monthly balance for cash flow. Skills & Experience: - Strong Excel skills are a necessity. - Ideally, the freelancer should have experience with creating business financial sheets. Timeline: - I'd like this project completed as soon as possible. Urgency is key.

I require a quick and proficient photo edit for my son's basketball picture. The project needs to be completed as soon as possible. The core requirements are: - Removing the background of the photo. - Cropping and resizing to fit appropriately. - Superimposing the edited photo on top of a trading card image. The ideal freelancer for this job should be a master of photo editing, specifically in removing backgrounds and precision cropping. Experience in trading card or similar designs would be a bonus. Efficiency and attention to detail are of utmost importance.

I'm seeking a skilled writer to produce engaging, informative articles. The focus will be on technology, with each article falling wit...articles that are both informative and entertaining. - A good grasp of the English language. SEO optimization is required, but specific keywords won't be provided. This means you should be able to write in a way that naturally incorporates SEO best practices into the content. The articles are to be in a conversational, yet professional style. They should be well-researched and provide value to the reader. The goal is to keep the audience engaged while providing them with useful insights on the latest tech trends, innovations, and more. This project is ideal for a tech-savvy writer with a passion for sharing knowledge in an engaging an...

I am looking for an experienced app developer to create an intuitive, user-friendly app for Android and Web platfo...app developer to create an intuitive, user-friendly app for Android and Web platforms. The key features of the app should include: - User registration - Tour package search - Direct booking and payment processing - A platform for clients to leave reviews and ratings - A function allowing users to customize their own tour packages For the payment system, I require integration of credit/debit card processes, direct bank transfers, and a secure Gateway transaction method. Your expertise in the development of similar apps, payment system integration, and user experience design will be crucial for this project's success. Knowledge in the travel and tourism indu...

I need assistance adding a consistent call-to-action message to 265 YouTube videos. This is a manual task. I will provide the card title/call to action/teaser text which is the same for all videos. Each video takes 1-2minutes so for all the videos this will take 8-10 hours of work Key Requirements: - Implementation of the same call-to-action message to 265 YouTube videos - Each video's call-to-action message should be carefully placed to ensure maximum viewer engagement (around half way through each video) Ideal Candidate: - Prior experience with YouTube video editing and info card implementation - Strong attention to detail to ensure consistency across all videos - Understanding of YouTube's best practices for call-to-action placements - Ability to work efficien...

I'm looking to set up an online store where I can sell unique physical goods. I will not need to manage inventory as each item is distinct. The website should be equipped to handle credit card and PayPal transactions. Key requirements: - Develop an e-commerce website that can handle unique, physical products. - Implement a user-friendly interface for easy browsing and purchase. - Ensure secure payment gateways for credit card and PayPal transactions. Ideal skills for this project include: - Proficiency in e-commerce website development. - Experience with unique inventory management systems. - Knowledge of secure payment gateway integration.

As the project owner, I require an Arduino Uno code, specifically designed to interact with a fingerprint reader for input, LCD and 14 relays for output. Key Requirements: - The code should identify 14 people's fingerprints (let's say 2 different fingerprints for each person), write the name of that person on the LCD and activate the corresponding relay for each person. - The associated relays will control a particular robotic device. - When an unrecognized fingerprint is scanned, the system should write on LCD "unrecognized fingerprint" without triggering any relay. Ideal Skills and Experience: - Proficiency with Arduino programming - Experience working with fingerprint readers - Knowledge of relay and robotic systems . Familiarity with sensor integrations ...

* iOS & Android (phone + tablet) * Web Admin Dashboard (Used to create learning app) * Web Customer Dashboard to access flash cards from web browser * Mobile Responsive * This will be a learning app * Flash card, It will have Images + Audio + Text to learn new words (thousands of total words) * Flashcard will have 2-3 art styles (Realistic, Cartoon Art, 3d Art) * Flashcard will have 2 voice over, male & female * Ability to handle stripe processing for each flashcard set. If you have experience + past work in this area, it's a plus * I'm open for new ideas from you when applying * $ released on successful test and is bug free * I will need source code upon payment * Please type "I've read everything" when applying to be considered.

I am in need of an expert in Android application development for a commercial grocery shop app. The freelancer should have substantial background in Android app development. The app needs to be user-friendly and engaging. Key Requirements: - Ability to develop an Android app from scratch - Proficient in Java or Kotlin - Familiarity with Android SDK and Android Studio Please detail your experience with Android development in your bid, it would heavily influence my decision. Looking forward to having an experienced professional developer on board!

I'm looking for a skilled developer who can create an AR experience attached to my business card. When the card is scanned through a smartphone camera, I'd like a company introduction video to play. It needs to be created in on a PC but play when when using an iPhone to scan the business card marker. Key Requirements: - Upon scanning the AR marker (the business card), the video should play automatically. I have the business card created. - The video must be a company introduction video. I have the video recorded. - The AR experience should be optimized for iPhone use. May require compressing video. Considering the nature of this project, prior experience with AR development and app creation would be a plus. The successful candidate should ...

...it be possible, 1. Landing page where public can view my products. To buy them they must sign up and fill out their details along with customisation to the physical card. physical card contains a qr code which will not change so i want it to be a redirect site so that user can change the link which the card points to. Something along the lines of this site kzilla.xyz. i don't need the front end just need the functionality of customisation of the link. Its open source so you can refer their github repo. When anyone scans the qr code on the card they would be taken to a page where it says a thank you for using this card you will be redirected in a few seconds. 3. Once they log in they can create a digital profile page something along the lines...

We are seeking a skilled and experienced java developer to create a custom JMeter backend listener that can send real-time test results directly to a PostgreSQL database. This project aims to enhance our testing capabilities by enabling seamless integration of JMeter results into our PostgreSQL environment, similar to existing solutions for MySQL like the one found at "" Requirements: Proven experience with Java programming and JMeter test development. Strong knowledge of PostgreSQL and experience in integrating it with Java applications. Familiarity with the JMeter API and backend listener framework

I am looking for a professional designer to create my business cards in a classic a creative, professional style that pops. I have supplied my current card, which I don't like much. I like the green color palette but am open to others. I want this to be on the card on one side: Laura Axelsen Certified Shorthand Reporter RMR, CCR, CDR Licensed in Multiple States Phone email On the other side: Mentor|Motivator|Coach I

I'm in need of a competent and experienced researcher to create a case study that analyses the effectiveness of a particular military training approach. Key Deliverables: - The case study must be well-researched, objective, and focus solely on the training effectiveness. - It should engage the reader, providing valuable insights and conclusions that can be drawn from the analysis. - The audience for this case study will be military personnel, so experience in creating such content is highly advantageous. Ideal Skills and Experience: - Strong research and analytical skills, preferable in military training methodologies and practices. - Ability to craft engaging and informative content. - Prior experience with case study writing, particularly those aimed at military professi...

...business card for my motel, Canyon’s Edge Route 66 Motel. The design should include the company logo, our phone number, email address, QR codes to our Google and TripAdvisor reviews and some standard verbiage as part of the design. Skills and Experience: - Proficient in graphic design software - Experience with minimalist designs - Ability to integrate QR codes into design - Strong understanding of brand consistency Final Deliverable: The final design should be delivered in a PDF format. I would also like a one page document created that will go on the front desk in a stand up plexi glass holder. I would like it to look and say almost exactly what the image says that I uploaded below. I would also like this to have the same google and TripAdvisor QR code as found on th...

I require a webpage which will primarily serve to display information by filtering it. Key functionality would involve options to add, remove, edit the items (by me only). Most importantly to filter them by anyone visiting the website. The items are filtered by multiple tags that the items should have, they can have 0, 1, 2 or many of the same “category” types. They also need to have ca...same “category” types. They also need to have categories for easy separation. The webpage will have roughly 100-200 items. More detailed information can be given privately. This webpage is for personal and group of friends use, not professional. The items themselves will consist of an icon of the item (32x32 pixel) and will follow the information on the items for the remaining...

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I require an expert proficient in Python, SQL, and Java to work on a Codility assessment. The assessment will be conducted at an intermediate level and will be inclusive of various tasks that I will be solving in the language of the question. Key Requirements: - Comprehensive Knowledge in Python, SQL, and Java - Proficiency in tackling Codility assessments - Understanding of the assessment's specific concepts and frameworks Remember to adhere to Codility's test format and code-writing guidelines. Your completion and success of this project will greatly depend on your ability to grasp and execute these particularities.

Looking for a talented Java developer to build a to-do list application with a focus on Object-Oriented Programming (OOP). The application will be simple yet effective, featuring offline usage capability which is crucial for productivity in various environments. Key Requirements: • Application Compatibility: The app must be compatible with Windows, Mac and Android platforms. • Offline Functionality: The app should allow users to continue using without a constant internet connection. Skills and Experience: • Proficient in Java OOP. • Extensive experience developing applications for different platforms. • Good understanding of implementing offline capabilities in applications. Application Guidelines: • Freelancers are required to provide d...

...from various brands. This platform will be complete with various essential features, comprehensive affiliate module, and multiple payment methods. - Marketplace Features: The site should contain product search and filter options, user reviews and ratings, and a secure shopping cart and checkout process. - Payment Methods: The platform should support multiple payment methods including Credit card, PayPal, Bank transfer, Boleto bancario, and Debito. - Affiliate Module: The marketplace will also need a robust affiliate module with functionalities including affiliate tracking and reporting, commission and payout management, promotional tools and banners, alongside a recruiting program. The ideal freelancer for this job would have excellent experience in Magento development, pa...

I need assistance to solve three coding tasks using Python, Java, and SQL. The challenge involves - Analytical problem-solving - Implementing quality checks - Code compilation The challenges require proficient skills in the aforementioned languages, while also ensuring code efficiency. Prior experience in problem-solving and understanding how to efficiently check and maintain the quality of code is a big plus.

...Also a separate user account should be created to access this database. The user should have read/write access, I will again supply the username and password via command line. - The solution should include a set of servers to run both backend and frontend services. I want to be able to make a small change in the script to scale up or down the number of servers. This servers need to run AWS Linux, Java 21, node js 12, and datadog agent. We will start with 1 EC2 instance but as I said I want to be able to change that value and scale up (or down as needed). - The EC2 instances need to upload a config file for Datadog agent, part of this we need to supply the datadog api_key, which will be supplied in the command line via variables. The script needs to update that key in the datado...

I need a coding whiz capable of handling a rigorous coding assessment on my behalf. Proficiency in Python, Java, JavaScript and NPL. I have my recorded answers already just need someone to help me make sure they are correct. The use of AI like chatgpt will not work for this. - Assignment Details: The assessment will include tasks revolving around Algorithmic Problems and Object-Oriented Programming Problems. - Ideal Candidate: A highly experienced developer with a proven track record handling similar tasks and delivering under tight deadlines. Please, only bid if you meet the above criteria and you're ready for an immediate start.

...people who has low cibil score . We help people with easy emi of 3 to 4 months periods. *Why we need you ?* *Here is the reason* , Financing is risky business. Multiple companies uses some safety features to recover investment. From the last one month we're using third party service app to lock unlock the device of customer for last emi date . This app also allow us to know their location and sim card which they've inserted in mobile app. we need you for creating this type of app for us so that we can not depend on any other third party. Incase of any doubt we can show you how we're using this software and how it works . [Removed by Freelancer.com Admin] Thank you. Please apply if you have a solid grasp of Android app development and are prepared to work in a dynam...