Java payment system jobs
For this role, I'm urgently seeking an experienced Java Developer, though a specialization in Java SE, Java EE, or JavaFX is not necessary. At this time, a broad understanding of Java, rather than specific Java skills, is most crucial. Key Requirements: - Proven Java development experience is vital, as it'll aid in current project requirements. - Knowledge of specific APIs or libraries to extend capabilities and integrate systems. When applying, kindly provide the following: - A summary of your Java developer experience - Articulate your knowledge and usage of specific APIs or libraries. Looking forward to connecting with experienced and knowledgeable Java experts for a swift project execution.
I am looking for an expert in Doorbird system to help maximize the efficiency of my home unit, focusing specifically on: Access control: - Enable the system to control multiple doors and garage openers - Allow to lock/unlock remotely - Add a keypad entry system for a streamlined user experience. Automation: - Automize processes where possible for ease of use Ideal Skills: - Extensive knowledge in Doorbird systems - Experience in automating security systems - Expertise in integrating varying access control systems, particularly with keypad entry systems and magnetic locks Your will help me document the current setup, explore technologies and products to purchase, make a plan incl. wire diagrams. Proven experience with home automation (doorbird a1018, doorbird ...
I need a proficient Linux developer with a solid understanding of networking and security, and expertise in scripting languages like Bash or Python. The primary task will be troubleshooting and optimizing existing Linux systems. Also, superior skills in server administration and deployment are a requisite for this role. As the project unfolds, communication is critical, but I haven't decided on a reporting frequency at this point. Please provide suggestions on what you've found effective in your experience.
Urgent Requirment for the Java Developer
...the existing system's back-end, ensuring it's user-friendly and solid. Key requirements: - Enhance system navigation and ease of use. - Optimize system performance for heightened stability. - Bolster security features for increased protection. The revamped system should be able to integrate with current mobile applications seamlessly. While specific app functionalities have not been defined, the developer should have prior experience with real-time data synchronization, push notifications, and user authentication. In terms of project timeline, the expectation is for this to be completed within a month. Ideal Skills: - Extensive experience with .Net Development - Prior experience with system optimization and security enhancement - Understanding ...
I'm seeking an Excel expert to help me with data analysis, formulas, and pivot tables. I work with Excel 2019. Key Responsibilities: - I want to see the mode of payment according to date wise in report sheet according to datewise Ideal skills and experience: - Proficient in Excel 2019. - Expertise in data analysis, formulas, and pivot tables. - Experience in creating automated reports or dashboards (desirable but not mandatory). - Excellent communication and problem-solving skills.
I'm looking for a seasoned Java developer who has experience working with XAMP. Your understanding of database systems is also crucial to this project's success. Please apply if you have the required expertise. No teams or companies please.
I require a specialist to integrate Phonepay SDK into my Android application to facilitate in-app purchases. This demands a comprehensive understanding of the Phonepay SDK, as w...expertise in Android app development. Here's what I need: - Integration of Phonepay SDK into my Android app for secure and seamless in-app purchases. - Guaranteed functionality after integration, with purchasers having a smooth, error-free experience. Ideal Skills and Experience for the Job: - Experience with Phonepay SDK - Proficient in Android app development - Knowledgeable in integrating payment gateways - Proven record in similar projects. The ultimate goal is to deliver a user-friendly application capable of safe and efficient in-app purchases via Phonepay SDK. If you are up for the chall...
Dear Sir! I am looking for a C# programmer who can change the strategy in a automated trading system for ATAS. The old and the new strategy is only one indicator. Also I would like that you check the rest of the programming if it is programmed in a right way. The maximum price is € 50. Yours sincerely, Thomas Riedl
...in Matlab. The ideal candidate should: - Have a solid understanding of point to point communication systems, specifically both simplex and duplex systems. - Be proficient in using MATLAB for simulations. Following the simulation, we'll analyze the performance of our designed system using several metrics. For the simplex system, we would be interested in assessing its: - Error performance - Power efficiency - Bandwidth efficiency - Implementation complexity - Implications on system design For the duplex system, the metrics for evaluation would be: - Error performance - Power efficiency - Bandwidth efficiency Your role in this project will not only involve the design and simulations but also an analysis of the obtained results. Frames your bid with...
JAva project deployement on digital occean with domain pointing and ssl certificvate
Look for an experienced developer well-versed in JAVA to turn my vision into a successful arcade-style game. The goal is to start development immediately. Details: - I require a JAVA arcade game developed speedily, with high priority on quality and efficiency. - The game details, plot and other specifics will be shared with the selected freelancer. - Since target audience info isn’t provided, the game should be suitable for all age groups. Skills required: - JAVA game development experience - Understanding of arcade-style games - Ability to meet strict timelines Please include examples of previous game development projects in your proposal. Looking forward to potentially working with you.
I'm seeking a proficient programmer with considerable experience using Tradestation and a solid understanding of the Easylanguage coding. The key objective of this project is to code an indicator from a given set of rules, the freelancer must be able to: - Code the Larry Williams "WillStop" indicator (Rules can be supplied if necessary) - Developer MUST posess their own Tradestation software and license. - Source code must be accessabile for me. An ideal candidate would be someone with profound knowledge of Easylanguage / Powerlanguage. Past involvement with Larry Williams - WillStop would be a bonus.
I am in need of a mid-level Java developer who can take on tasks in both backend and frontend development, along with database integration. Ideal Skills and Experience: - Strong background in Java - Proven experience in both backend and frontend development - Track record in effective database integration - Mid-level experience required Project Methodology: - The selected developer must be well acquainted with the Agile development methodology. Proficiency in Scrum management or Waterfall approaches is a plus, but the main focus is Agile. This project promises to be exciting and offers comprehensive exposure to diverse aspects of Java development. If your experience aligns with the requirements, and you're well-versed with Agile, I would love to consider you...
We are looking for a person, whether a person or a company, to help us conceptualize, organize and develop a web platform that contributes to the growth and income generation of our company and, if possible, to the community. We are at an early stage where we are exploring different approaches and possibilities for our project. We value the creativity, experience and technical capacity that an external team can contribute to turn our visions into reality. We are open to anyone who can contribute fresh ideas and innovative solutions. In short: We don't have any ideas for a web platform that helps the company earn income.
I want a software, the device I use to print the output of the project I prepared as WebView, Image, and PDF is TSC, for this, it is necessary to use the connection method 'socket' with the IP and port 9100. Additionally, the '' library inside should be utilized for the application to run. The resources available are as follows, along with an example APK.
...Wordpress developer to create a sophisticated, user-friendly birthday invitation system. I need talent Wordpress can create system to manage all users created birthday invitions , I need to send my customer link . with some fields he need to choose from some options . example : name, age , address, every option have some drop list text he can choose for the format . and then after he finish . he click created order birthday . then I need approve this . after approve . he can share the invite birthday to friends and family . the design of the birthday page is full wide on screen. open only on mobile ! can't open on desktop . Can edit the invite birthday from admin . I want also later to connect this system to AIRTBALE if you know what is . ...
I'm looking for a talented web designer to build a fitness website focusing on a robust online booking system. The priority functionality should be to enable booking for nutritional consultations, meal plans, and workout programs. Ideal Skills: - Proficiency in web design - Experience with online booking systems - Background in designing fitness or nutrition websites Design Preferences: Given that I have no specific design preferences, I would love it if you could bring your unique ideas and creative instincts to the table. Your portfolio, showcasing your previous works, will play a significant role in this selection process.
Looking for a Google Cloud Platform (GCP) expert who can assist with Cloud Functions and Vision API integration and deploy func...integration and deploy function on google cloud - Your main focus will be integrating Vision API for images batch processing and setting up Cloud Functions. The urls of images will be in excel file in google cloud. The parse result to be placed in columns next to url column. - The data primarily processed with text detection. Ideal Candidate: - Proficient in GCP services, specifically Cloud Functions and Vision API. - Experienced in setting up GCP services for one function. - Skilled in implementing Vision API for image processing. - Strong understanding of data processing in GCP.
Looking for an experienced Ruby on Rails back-end developer specialized in database management. The focus is to construct a medicine distribution system with a smooth, efficient process. - Key Requirements: * Extensive back-end development experience * Strong database management skills * Proven track record in Ruby on Rails
I'm in need of a talented developer to create a robust and user-friendly ERP system tailored for my school. The system should incorporate a range of school-specific features and ensure that it can handle the significant amount of students enrolled (500 or more). Key Features: - **Student Attendance Tracking**: An essential feature that will allow efficient monitoring of student attendance. It should be easily navigable and facilitate real-time updates. - **Gradebook and Report Card Generation**: A feature that will automate the grading process, enabling teachers to input grades and generate student report cards efficiently. - **Parent Communication Portal**: A secure platform through which parents can access important information about their children's academic per...
I am looking for a skilled individual to revise my R Easy Demand System. Although details weren't specified regarding the exact areas of the system that necessitate revision, the successful candidate will be expected to do a comprehensive examination of the system and propose areas of improvement. Moreover, they will then be responsible for implementing these changes. DELIVERABLES The job will consist of the following: 1. Revise the script to make sure it works, and the estimates are consistent with the Stata estimates (I have the estimates for comparison). 2. Add the script to an existing R package (). I have cloned that package at It will be updated to become easi2. The easi package currently uses 3sls for the estimation
...developer to focus on backend development. The primary task is to integrate a payment gateway. We followed the instructions provided and implemented the following code using server-side Node.js. We utilized ngrok to enable HTTPS connections. We have successfully initiated a transaction using this code in the uploaded file. However, we encountered an issue retrieving the transaction, which should have been provided but is not available. We were advised to handle callbacks and decrypt the response, but we're facing difficulties in doing so. Handling callbacks and post-success payment URLs did not resolve the issue. We now need the transaction ID, which we are unable
...techniques and principles. Course Content • Put emphasis on practical applications and live coding examples to reinforce theoretical concepts. • The course should also cover key software development areas such as code writing and debugging, system design, and software testing. • The content should be geared towards an intermediate understanding, hence prior experience in teaching or tutoring at this level would be beneficial. Certifications and Skills Needed • Test-driven development • Knowledge in various software development languages (PHP, HTML, REACT, Java, Python, C++, etc.) • Excellent technical writing and communication skills • Experience in creating educational content, particularly video courses • A good understanding...
I am in need of a proficient and detail-oriented professional to assist with the collection and organization of crucial information for ongoing projects related to the UN System and sustainable development. The main tasks involve: - Note-taking during important meetings, - Creating concise summaries post-meetings, - Writing official statements to support communication materials and documentation. In terms of expertise, familiarity with the UN System, sustainable development, and the 2030 agenda is essential. The ability to distill complex information into clear, succinct notes, summaries, and statements is also paramount. A strong written communication skill is highly desirable. This project is estimated to last for more than 2 weeks and if we like the work will ...
I am looking for an experienced Android developer to help with a couple of key issues in my app. The primary focus should be on UI improvements. Key Tasks: token refresh functionality ignore battery optimiz...functionality ignore battery optimize permission run at startups functionality UI change 2 new api's refactor code for easier maintenance currently displayes persistent notification dont want it Other requirements: - The app's token refresh mechanism must be revised and optimized - You should be able to ignore battery optimization permission I would ideally like a freelancer who is experienced with Java, Android Studio and UI/UX principles. Experience with token refresh mechanisms and battery optimization is also highly desirable. Please provide examples of pre...
I am looking for a versatile developer to create an ecommerce application that will run on both iOS and Android. The application must include the following features: - Facilitate user re...application that will run on both iOS and Android. The application must include the following features: - Facilitate user registration and profile management - Allow product listing and search capabilities - Include a functional shopping cart and checkout process An imperative aspect of this project is the integration of external payment gateways to support the checkout process. It's therefore essential for the ideal candidate to have previous experience with payment gateway integration. The ability to cross-code for both Android and iOS platforms is essential due to the dual-platfo...
...the system remains inaccessible. The datacenter has provided access to the server via sysrcd (SystemRescueCd), but I lack the expertise to efficiently recover the system and get it operational again. I am seeking assistance from experienced system administrators or IT professionals who have expertise in Alamlinux, Virtualizor, and system recovery. The goal is to diagnose the issue, recover the system, and ensure it is functioning correctly. Tasks: Diagnose the cause of the server failure after reboot. Implement necessary steps to recover the Alamlinux9.3 system. Ensure that Virtualizor is properly configured and functional post-recovery. Provide documentation or guidance on preventive measures to avoid similar issues in the future. Skills Re...
I need a skilled developer to integrate an International Payment Gateway into my PHP-based website immediately. Integration of Payment Getway in the website which will accept USD and this should work in Both Indian people and Other Countries. Website URL is - freelancerbridge(dot)com
I require the development of an Android Java Studio App designed for entertainment purposes with an emphasis on task management as a core feature. Specifications: - The application must be built using Android Java Studio. - It should ideally support up-to-date Android versions. Experience with Java programming language, Android SDK, and Android Studio IDE is crucial. Core Features: - Entertainment aspects to be discussed in greater detail at a later stage within the project. Creativity and ideas for entertainment-focused applications are a definite advantage. Task Management Features: - The app must primarily include the ability to manage tasks. While specific functionalities were not listed, potential features of interest could be creating tasks, setting due dat...
I'm looking for an expert who can streamline our payment matching process by integrating Xero with our Procurement system. Key Requirements: - **Manual Matching Override Capability**: The ability to manually match transactions is crucial as it allows us to handle exceptions and discrepancies effectively. Current Discrepancy Handling: - Discrepancies between the systems are currently addressed via manual review and adjustment. The integration should help minimize these instances and make the process more efficient. Ideal Skills and Experience: - Experience in integrating Xero with Procurement systems is a plus. - A good understanding of financial processes and payment matching. - Ability to develop a system that allows for manual override matching. ...
I am currently running a Java REST project built on Maven. I recently updated the project to JDK 11 to enhance performance. However, I'm now facing build failures with JMockit for JUnit 4. I require a skilled Java developer to assist in successfully building the project and resolving any issues that may arise during this process. Key requirements: - Expertise in Java development - Solid understanding of JUnit 4 and JMockit - Proficiency in Maven build tool - Experience in upgrading Java projects to JDK 11 - Troubleshooting skills to identify and resolve build issues - Clear communication to explain any necessary changes or updates to me. Your assistance will be greatly appreciated, and I look forward to working with a professional who can help resolve the...
...detail. reservation system 1. hourly base reservation as we always work at night, today as ours is starting from 5pm until 4am next morning 2. duration (how many hours) and number of people per reservation when request reservation 3. able to post only limited rooms to online (we will make availability with only 3 salas out of 7 salas on online) 4. back end, admin has no limit to post reservation even out of open hours 5. Admin (Backend) able to move reservation hour or reduced / extend duration 6. clients can't change reservation after confirmed or can't cancel 7. reservation status showing either by color or text (sala unassigned/arrived/left) 8. able to work with stripe (payment method : card / bank transfer) prepayment (%) when making reservation, and...
My system has been compromised by hackers who have networked my devices through Azure. They are using my cameras and microphones to stream me and my family to the internet, and stealing information. As a result, I have no control over my devices at this point. I am seeking an experienced professional who can assist me in removing the hackers from my systems and ensuring that my personal data is secured. Your primary focus must be on removing these hackers from the system. Key tasks include: - Investigating the extent of the hack and identifying vulnerabilities - Removing the hackers from the system entirely - Securing my personal data - Ensuring control over cameras and microphones is restored Ideal Skills and Experience: - Proven experience in cybersecurity and n...
...skilled developer to enhance the online appointment and payment system on my website. - **Current System**: We are currently using Fittlebug for our online appointment scheduling system. The new system will need to be compatible and integrated with this existing platform. - **Key Features**: We aim to incorporate the following features into the new system: - Real-time Availability: Customers should be able to see real-time availability and book accordingly. - Automatic Reminders: The system should automatically send reminders to customers before their appointment. - Payment Integration: The system should facilitate payment for appointments. - **Payment Integration Details**: Although we're conside...
...developer with extensive knowledge in WIX and payment gateway integration to build the checkout system of our bulk ice selling business' website. Key tasks include: 1. **Payment Gateway Integration**- The checkout system should incorporate a payment gateway to facilitate secure transactions. 2. **Delivery Address Input** - Allowing customers to input their delivery address to ensure proper and accurate delivery of our products. 3. **Order Confirmation Email** - After a successful purchase, an order confirmation email should be sent to customers for their records. 4. **Design** - Implement a simple and clean design that aligns with the website's current aesthetic. 5. **Delivery Tracking** - Incorporate real-time tracking of deliveries i...
1) Implement MOSSE with SCRFD for Java Android 2) Implement it in our app by replacing MLKit and connect it to our engine 3) Replace our engine with ARCface The App must be fast and robust. For the 1st milestone deliverables... implement MOSSE tracking with SCRFD for Java Android running the C++ libs. Create a demo app that runs detection and tracking and: 1. shows boxes and tracking ID for each face detected. 2. model size 3. fps 4. face confidence 5. screen resolution 6. Allow the app to run on Android's both front and back camera 7. add a zoom feature if supported by the device's camera. 8. add an option to upload and process recorded videos. no need to do ui/ux design key point is to integrate c++ library with android app Need to do some test before start C...
...The system should support settings for either two-way or single direction vehicle detection, selectable per camera. Multi-Camera Support: The application must handle live feeds from at least three cameras simultaneously without frame skipping. Ensure seamless capturing, detecting, and tracking across all cameras, maintaining high accuracy and performance. Error Handling: Implement robust error handling to ensure the application runs continuously without crashes. Auto-recovery features should be included to handle and log stream interruptions or other common errors. RTSP Streaming Compatibility: Must support RTSP for fetching live video feeds directly from IP cameras. Compatibility with different camera manufacturers and models should be considered. Performance Requirements: The ...
...software programmer who is proficient in Python, Java, and C++ to develop a small-scale software program primarily aimed at automating a specific task. The task itself is relatively simple, but the automation of it is critical to increase efficiency. Key aspects of the project: - The software program must be designed to automate a specific task. It's crucial that the programmer fully understands the task at hand to ensure a seamless integration of automation. - The scope of the project is small-scale, so the focus is on developing a functional, efficient automation solution. - Proficiency in Python, Java, and C++ is non-negotiable. The software is expected to be developed using these languages. Ideal skills and experience: - Proficiency in Python, Java, and...
I'm looking for a professional who can make a .jar file in Java 17 for me. It is intended to be a software product which I want to package and distribute. Here are the specifics: - Purpose: The main goal of this project is to create a .jar file that is user-friendly and easy to use for anyone who downloads it. - Platform: The .jar file should be compatible specifically with Windows operating systems. It should be tested and guaranteed to run smoothly on those systems. You should have: - Proficient in Java 17 and Eclipse. - Prior experience in creating .jar files for software products. - A good understanding of user experience and interface design to ensure the .jar file's usability. I'm open to suggestions on how to improve this project. Your creativity and...
Good evening, I need help with a Python assignment and I also need programming tutorials in java, Python, mvc, php, Javascript, mysql, jQuery, html, css, asp.net, c#. The tutorials would be in Spanish. I need them as soon as possible.
I need to create a new layout for my system in Figma. It is a system based on React.JS
I am looking for an expert developer who possesses an in-depth understanding of Java multi-threading, specifically the Executor Service method. The main task involves partitioning a loop in a program I'm currently working on. Key Responsibilities: - Understand and modify my existing Java code - Partition the given loop to enhance performance by effectively spreading the workload across different threads - Use the Executor Service method as the default way for threading Most importantly, to be considered for this project, applicants should highlight past roles or projects where they've successfully implemented a similar Java multi-thread solution. Additionally, having an excellent grasp of loop partitioning for performance enhancement will be a consider...
I am in need of a custom HR Applicant Tracking System with key features including applicant tracking, interview scheduling, and a complete onboarding process. Ideal candidates will have experience in: - Developing HR software with a focus on applicant tracking - Implementing features such as interview scheduling and onboarding - Understanding of workflows and fields customization - Creating user-friendly systems for HR managers The system should be easy to use while meeting the needs of HR professionals. Please consider adding in your proposal any relevant experience you have in this field. Thank you.
We are in search of an intermediate level Java developer with in-depth knowledge on multi-threading. The main task presents a for loop which needs to be partitioned between n number of threads. Your skills and experience should include: - Solid understanding of Java programming language - Hands-on experience with multi-threading in Java - Proven experience with running Java applications with multiple threads To ensure your competency for the task, applicants should provide documentation of past work specifically highlighting instances with similar programming challenges. Join us in this interesting endeavor, let's make the code more efficient together!
Java based app backend for tourism activities need 2 things. 1 - add a copy activity in activity page to copie a existing activity content to a new one 2 - migrate backend from vps centosOS to cpanel based hosting.
Hello, We are looking for a talented and experienced design freelancer to create a template and logo for our online ERP system, under the name "SOLTETI". The template will be based on the existing layout of the following website: [Link to website: ] Project description: Goal: Develop a template and logo for our online ERP system, maintaining the visual identity and functionalities of the website layout provided above. Layout Details: The website layout provided will be made available to the selected freelancer for reference and inspiration. Technical requirements: The template must be compatible with our ERP system and easily integrated. It must follow best design and usability practices. Be responsive, ensuring a consistent experience across differ...
...from a remote source and integrating a cryptocurrency payment option into my website. - Data Fetching: The fetched data, which will be in HTML format, should be displayed on a specific page of my site. Your task will be to use CURL to retrieve this content and have it dynamically updated on the website whenever the remote source updates. - Cryptocurrency Payment: I'd also like to have a cryptocurrency payment option incorporated into the site. The checkout should be seamless and intuitive for users, with the ability to complete transactions using popular cryptocurrencies. Ideal candidates for this project should have: - Proficiency in PHP and experience with CURL for data fetching - Prior experience setting up cryptocurrency payment gateways - A keen...
I am in need of an experienced expert to design a dehumidification system for my entire household. Energy efficiency, noise level, and capacity are critical factors for this design. Essential Skills and Experience: - Experience in Environmental Systems Design, specifically for dehumidification or similar indoor regulation systems - Familiarity with designing complex residential systems - Strong emphasis on energy-efficient design strategies - Understanding of noise level control within system design - Experience with different dehumidification system capacities Potential applicants are kindly asked to highlight their experience and give relevant examples of previous work.
