Mobile billing system java jobs

I have a mobile application's source code, written in PHP, that I need converted into an APK file with necessary settings. Key Requirements: - Convert PHP source code to an Android-compatible APK file - Implement necessary settings for the app to function properly on Android devices Ideal Freelancer: - Proficient in PHP and Android app development - Experienced in converting PHP applications to Android APKs - Has a good understanding of Android-specific settings and configurations

...can create a futuristic user interface that's suitable for both web and mobile platforms. The design should specifically cater to a few key functionalities. Key Requirements: - Design a UI with a futuristic look and feel. This should be cutting edge and visually engaging. - The interface should support user profiles. This means users should be able to create, access, and manage their own profiles. - The design should also incorporate interactive elements. These should make the user experience dynamic and engaging. - Familiarity with EdTech design is a plus. The interface should be suitable for an educational technology application. Ideal Skills & Experience: - Prior experience in creating UI designs for both web and mobile platforms. - A strong portfolio that sh...

I'm in need of highly skilled mobile app developers who can create a versatile app for both iOS and Android platforms. This app is designed to serve as a special service provider to patients. **Locating Nearest Medicine Store**: Incorporate a feature that enables users to find the nearest medicine store to them, making it convenient for patients to access medication. Ideal candidates for this project should have: - A strong background in mobile app development, particularly for iOS and Android platforms. - Experience in developing apps with user-friendly interfaces and secure data storage capabilities. - Familiarity with integrating location-based services into mobile applications. If you believe you have the expertise required to deliver this project, please b...

...our existing Case Management System into a modular and API-driven architecture. The project involves migrating from Drupal 6 to the latest version of Drupal while implementing a Model-View-Controller (MVC) pattern to enhance maintainability and scalability. Responsibilities: • Analyze the existing codebase to identify areas for modularization and API integration. • Design and implement modular architecture following MVC principles, ensuring clear separation of concerns. • Develop RESTful APIs to facilitate communication between modules, adhering to industry best practices. • Refactor and migrate existing functionalities into the new architecture, replacing hard-coded dependencies with API calls. • Conduct thorough testing of each module and the integrat...

* 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!

Hello am from the Republic of Guinea in west africa. I am planning to start a business in transportation of passengers inside the capital. I am planning ro recruit a driver and his assistant to run the bus daily. It is a profitable venture here,But the problem is that drivers here are dishonest and unaccountable( st...Republic of Guinea in west africa. I am planning to start a business in transportation of passengers inside the capital. I am planning ro recruit a driver and his assistant to run the bus daily. It is a profitable venture here,But the problem is that drivers here are dishonest and unaccountable( steal from the daily income) to the bus owners. So i am looking for an expert in a smart electronic system that i can put in the bus for delivering tickets automatically to p...

...WordPress developer to create a custom user profile management system for my franchise. This system is intended for internal use only and will not be accessible to the users themselves. The primary function is to help me manage and consult detailed records of investors, similar to handling personal files. Requirements: Plugin Installation and Setup: Install and configure one or more suitable WordPress plugins that allow the creation of custom fields and profiles in the admin backend. Custom Fields for Detailed Information: The ability to add custom fields to user profiles is essential. These fields should include but are not limited to personal information, investment history, contact details, etc. Backend Management: The system should be manageable entirely from ...

We need few customizations done for Perfex CRM and Custom Module Development for Perfex CRM. If yo...based on conversion rate in the database so the total revenue is correct. 3. Invoice Custom Field Behavior changing, width of dropdown, custom field value and description 4. Invoice Total in Words in Customer Currency and Base Currency 5. Testing possibility to integrate Amazon S3 for file storage on Perfex CRM 6. Project Overview Screen, Task Details, Billing Calculations Customization. 7. Notifications Screen Customization for Mobile View 8. Notification integration with Mattermost with selection for what kind of notifications should be sent to mattermost. Webhooks are available for Mattermost. It is a company chat platform similar to Slack. Detailed description will...

I'm looking for a seasoned developer who has proficiency in Springboot, React, and PostgreSQL. The goal is to create a user registration screen, with the following details: - Database: Your task will include setting up a PostgreSQL database intended to store name, and email. - Form Creation: I'm looking for a simple web form to capture the user information. The fields should inclu... - Form Creation: I'm looking for a simple web form to capture the user information. The fields should include name and email. - Validation: Implement email format validation to ensure valid entries. Ideal Skills: React.js, Springboot, PostgreSQL Database Management, Form Validation Your experience in similar projects would be a considerable advantage. Let's create a smooth and eff...

...my needs. The software must be compatible with Windows and should include: - Credit Score Tracking: A feature that allows constant monitoring and updating of credit scores. - Dispute Management: A functionality that simplifies the management and tracking of credit report disputes. It should allow me to file, monitor, and manage disputes easily. - Client Management: A robust client management system to effortlessly manage client profiles, credit statuses, and communication. Ideal candidates should have prior experience in building similar software, and a deep understanding of how credit repair systems run. Proficiency in Windows software development will be necessary. Integration options weren't specified but the ability to build software with potential for integration ...

I'm in need of a talented DevOps engineer, proficient in AWS and GitHub Actions, to assist with an array of DevOps tasks. Key Tasks: - Deploying web applications - Infrastructure automation - Continuous in...talented DevOps engineer, proficient in AWS and GitHub Actions, to assist with an array of DevOps tasks. Key Tasks: - Deploying web applications - Infrastructure automation - Continuous integration and deployment (CI/CD) The applications are built using Java, requiring deep expertise in this language for effective collaboration. To succeed in this job, a solid understanding of web applications, coupled with extensive experience using AWS and GitHub Actions, is critical. Automation skills are also vital. Join us and help make our Java web application deployment s...

I'm seeking a PCI Qualified Security Assessor (QSA) Expert who can assist me with ensuring that my mobile app meets the necessary security standards for payment processing. The app is developed for both iOS and Android platforms, with the primary function being payment processing. Ideal skills for this project include: - Experience in achieving PCI DSS compliance requirements & QSA certification for mobile applications. - Strong background in mobile app development, particularly Android - Previous experience with payment processing apps - Excellent communication and documentation skills - Proficient in the development of secure mobile applications that process financial transactions - Certified QSA (Qualified Security Assessor) PCI level 4. Key respo...

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'm looking for an experienced mobile app developer to create a comprehensive property listing application for both iOS and Android platforms. Key Features: - Property listing with detailed information and images - Intuitive search functionality - Contact forms for easy communication between users Additional Functionalities: - Image gallery for each property - User authentication for security and personalized experience - Push notifications to keep users informed - User Profiles - Advanced Search Filters - Geolocation Services - Integrated Messaging System - Review and Rating System - Offline Access - Integration with Social Media - Secure Payment Gateway - Analytics Dashboard - Multilingual Support Design: I prefer a modern and minimalist design for the mo...

I'm seeking an expert to optimize my Revolution Slider for mobile devices. - The primary issue I'm facing is the slider's lack of compatibility with different screen sizes. - I'd like to prioritize adjusting the content scaling and layout, to ensure the slider looks great and functions well on mobile. - The slider should support a mix of both dynamic content and static images. The ideal candidate for this job should have: - Extensive experience with Revolution Slider, especially in optimizing for mobile - Strong knowledge of responsive design and mobile UX - Ability to work with a mix of dynamic and static content. If you're confident in your ability to make my Revolution Slider look and work perfectly on mobile, I'd ...

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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...

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.

We're on the hunt for an experienced mobile app developer to create an innovative software for iOS and Android devices. A central feature of the app is its ability to let users upload a home photo and modify the driveway with custom colors and textures of our products. Key Features Required: - Photo capturing capability via device camera - Feature to apply our product colors and textures to the driveway area in the photo - Predefined color and texture options along with color picker tool for customizations Ideal Skills: - Proven experience in mobile app development, with a focus on photo editing features. - Proficiency in iOS and Android platforms - Ability to integrate color picking tools and texture mapping features. Our primary goal is to boost our custom pro...

I require a WordPress developer who is familiar with WooCommerce customization. The project will involve: Pickup Address Implementation: We've replaced the custom field for billing address with the pickup address for seamless processing. New Delivery Charge Pricing: First 2 kilometers: ₹33 + 18% GST, totaling ₹39 Additional per kilometer: ₹17 + 18% GST, totaling ₹20 Minimum Charge: ₹33 + 18% GST, totaling ₹39 Distance-based Price Calculation: Our system now calculates prices based on the distance between the pickup and delivery addresses, leveraging Google Maps API. Enhanced Admin Experience: Admin will now receive pickup and delivery locations as Google Maps links post-checkout for streamlined logistics.

I need to create a quantitative analysis system for the Finance market. I already have the calculations, but I need someone to pull the data using an API and perform the calculations to achieve the desired result using Python.

I'd like my website to be updated so that it is optimized for mobile. It is a very simple website:

I am seeking a talented and experienced Mobile Application developer familiar with the Multi-platform App User Interface (MAUI) framework to create a data display mobile application. The specification of the application remains open, as I am unsure about the need for integration with external APIs or databases. Skills I am looking for: * Proficiency in MAUI development * Experience in creating apps for multiple platforms * Good understanding of API and database integrations * Ability to provide technical advice and recommendations Your main task will be establishing the foundation of the app considering future functionalities might be added. Your insights and expertise are key, as the specifics beyond data display and the potential requirement for external integrations are...

I'm looking for a proficient mobile app developer, ideally with experience in creating e-commerce apps for both iOS and Android platforms. I have a file which needs to convert into APK and Ios and needs to upload in my apple play store account and google play store account The project requires someone well-versed with e-commerce platforms and user interface development. The ideal candidate should have a proven track record of building user-friendly mobile apps with similar features. Expertise in cross-platform app development would be an additional advantage.

...management systems. This project will involve the creation of a comprehensive system that integrates sales and inventory management, along with a mobile application for Android and iOS. Key Features of the System: - User Registration and Login: A secure and easy-to-use registration and login system for users. - Sales Tracking and Reporting: Ability to track sales data and generate detailed reports. - Inventory Management: Manage and track product inventory within the system. - Partner Activity Tracking: A feature that tracks partner activities, sales, and commissions. - Communication & Marketing Tools: The system should include tools for email marketing, social media sharing and posting, and SMS marketing capabilities. Mobile App Fe...

Zeek ntrusion Detection System - in Ubuntu Applying this step in the video, recording a video during the application and explaining the steps in audio I'm looking for a seasoned network professional with experience in Zeek intrusion detection system. The main goal of this project is to monitor network traffic effectively and provide real-time alerts. Key Responsibilities: - Set up and configure the Zeek intrusion detection system on a virtual network. - Based on the project goal, the emphasis is on monitoring network traffic efficiently. - The type of network traffic to be monitored was not specified, thus a capability to monitor both LAN and WAN traffic would be ideal. Required Skills & Experience: - Proficiency in network monitoring and

I need an experienced optical engineer to help design an imaging system primarily intended for lithography. The tasks that I expect the freelancer to perform include: I am building a projector to expose a photosensitive-coated target with UV light. This projector must have an adjustable image output that varies from 0.1 reduction [image source to target image] down to about 0.02 reduction. At all image reduction settings, the focus must be adjustable. The input image will vary from about 5mm to 1mm, and the output image will be from 1.5mm to 0.25mm. The light source will be LED, outputting 50 watts of mid-UV light. The output of this gig shall be a drawing/sketch of the relative positions of each optical element in relation to the light source [UV light], the source image/film, ...

I'm in need of a skilled systems analyst to focus on writing, developing and enhancing a SRS for an Electronic Medical Record (EMR) system. Key experience and skills needed for this project: - Strong background in system analysis. - Proven experience in writing and developing SRS. - Great understanding of logic and authentication. - Proficient in data management and reporting skills. - Prior experience in handling EMR systems is a bonus. Post your hourly rate that you will work for this project. Placeholders bids will be removed.

Looking for a reliable Android developer proficient in Java to design a new application with specific features that fulfill my needs. The ideal candidate would have extensive experience in: - Developing on the Android platform specifically for smartphones. - Implementing social media integration into apps, as this is a vital aspect to my project. - Adding advertising capabilities to apps. Experience with different ad formats and placement strategies would be beneficial. - Redesigning and improving upon User Interface (UI) to create an optimal user experience. In-depth knowledge of Java is crucial, as it's the preferred programming language for this project. Familiarity with in-app purchases and working in offline mode would be a bonus, although not a requirement. This...

I'm in need of a skilled Java developer to build an Android app for me. Essentially, I have a code that I'd like to transform into a user-friendly, medium complexity application. It should allow me to input values straightforwardly, and upon entry, it would calculate and generate a result. Key Requirements: - Write clean, maintainable and efficient Java code - Develop intuitive, medium-complexity user interface - Implement the capability of retrieving inputs and performing given calculations - Ensure compatibility with Android platform - Pay attention to details and put user experience in front of everything Ideal Skills: - Solid experience with Android development using Java - Proven track record in creating user-friendly applications - Exceptional probl...

...focus for this project is the Java code implementation. I'm looking to hire a freelancer who can create class diagram and help me translate a class diagram into well-crafted Java classes. Key Tasks: -Create diagrams - Translate a modified class diagram into Java classes - Ensure the Java classes are correctly implemented according to the diagram Your responsibilities will include: - Adding products to the rental cart - Calculating rental fees and duration - Processing payment - Generating a rental invoice Your expertise in Java and software design will be crucial for this project. I anticipate that this task will involve a deep understanding of class design as well as an understanding of the rental business process. Please include examples o...

build desktop appication from scratch using java processing

I'm looking for a professional who can help me create HackerRank for three algorithmic tasks to be completed within 90 minutes The ideal candidate should: - Be proficient in Python and Java, with a strong understanding of data structures, algorithms, and object-oriented programming - Have experience in creating programming challenges or assessments - Be able to design medium difficulty tasks that are both engaging and challenging - Familiarity with HackerRank platform is a plus I will provide more detailed requirements and guidelines once we kick off the project. Looking forward to working with an expert in this field.

I'm seeking a skilled nutritional writer to provide in-depth articles on the human endocrine system. The content will focus on hormone regulation, thyroid function, Thymus, Pineal, Pituitary, Hypothalamus and diabetes management. Key requirements: - Comprehensive understanding of the human endocrine system, its functions, and related nutritional needs - Ability to translate complex scientific information into engaging and easy-to-understand articles - Experience in writing for the general public, with an emphasis on blue-collar workers Your role will be to: - Research and produce articles that address skin issues stemming from Nutritional attributes which effect these glands. - Develop content that is accessible and engaging for a general audience, particularly blue-c...

I'm looking for an experienced Java developer to create a custom compiler. It will be geared towards handling key Java features including Object-oriented programming, Exception handling, and Generics. Key requirements: - Ability to write a compiler in Java - Strong understanding of Java's key features (OOP, exception handling, generics) - Previous experience with developing compilers is a plus The project doesn't specify a particular version of Java, but the ability to work with different versions may be beneficial. Please provide examples of previous compiler projects or relevant work.

We are an Agency, in search of a proficient mobile app developer to create a cross-platform application for internal task management, similar to Google Tasks. This application will serve as a pivotal tool within our client company, facilitating seamless task assignment, tracking, and communication between manager and employees. Project Overview: We require a user-friendly mobile application that enables managers to assign tasks, monitor their progress, and receive notifications upon completion. Additionally, employees should be able to update task statuses and notify managers when tasks are finished. Key Features: User Authentication: Secure login functionality for managers and employees. Task Assignment: Managers should be able to create tasks, assign them to specific empl...

As discussed in chat I am ready to make changes in exam result of students As you want some fixes and some new rows with student division and grades and averages and need to calculate whether the student is passed or not.

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I need some Android developers in java I need work from New freelancers I need work for long term but at low budget I need a serious and hard working persons

I'm looking for an expert in VHDL to develop a Field Programmable Gate Array (FPGA) project focused on pitch detection, specifically for speech recognition purposes. The system needs to be able to process live audio input. Required Skills: • Expertise in VHDL • Experience with FPGA development • Knowledge of audio processing, specifically pitch detection for speech recognition purposes If you have the above skills and experience, please make an informed bid.

An app similar to Uber and Lyft. 1. Mobile App Development: Proficiency in mobile app development platforms such as iOS (Swift) and Android (Java/Kotlin). Experience with cross-platform development frameworks like React Native or Flutter can be beneficial for building apps that work on both iOS and Android. 2. Backend Development: Strong understanding of backend development technologies and frameworks like Node.js, Python (Django/Flask), or Ruby on Rails. Knowledge of databases such as MySQL, PostgreSQL, or MongoDB for storing user data, ride information, and other relevant data. 3. Geolocation and Mapping: Familiarity with geolocation services and APIs for tracking user location and providing real-time navigation. Experience integrating mapping and routing APIs suc...

I'm in need of a mobile application that can assist salespeople who are selling food to restaurants. The application is to be developed for both iOS and Android, ensuring it's accessible to a wide range of users. Key Features: For this application, the primary focus should be on the implementation of a customer database. This database needs to be user-friendly and efficient, allowing salespeople to easily manage and access customer information. Offline Functionality: While I'm not entirely sure if offline functionality is required, it would be beneficial for the app to have this capability. This would ensure that the salespeople can continue to work efficiently regardless of their internet connection. Ideal Skills: - Experience in cross-platform mobile app ...

NEED URGENT AND WILL HIRE NOW I need a seasoned Laravel developer to introduce custom features in my law firm management system. Tasks will range from backend development and API integrations to efficient database management. I am particularly focusing on enriching the user interface design, and advancing client and case management aspects of the system. The improvements I'm envisioning include but are not limited to innovative UI design adaptations and seamless client management solutions. Although the specifics for the required client management functionalities weren't designated, your expert opinion on the undeniable essentials based on your experience with similar projects would be highly valued. Ideal candidates granularly understand Laravel and its best practi...

...healthcare information system for managing patient records, scheduling appointments, and storing research laboratory results and patient consents. Key Features: - Patient Record Management: I need a system that can comprehensively manage patient records. This includes storing essential personal and medical information, as well as the ability to update and track changes over time. - Appointment Scheduling: The system should allow for efficient appointment scheduling. This includes features such as setting up and confirming appointments, as well as sending reminders. - Prescription Management: I also need the system to manage prescriptions for patients, including tracking medication, dosage, and instructions. System Preferences: - Cloud-Based: I prefer...

We are looking to redesign the UX of our existing school Management System entirely. Demo of System : Please bid only if you have worked on School Management System before Nd share your work

I'm seeking a knowledgeable professional to migrate our existing Java codebase and tests from Cucumber to Maven. Matcher skills and qualifications should include: - Proficient in both Java, cucumber and Maven - Experience in migrating code between frameworks with in java - Ability to ensure codebase and test functionality remains intact post-migration Interested experts, DM for further information. No additional features or functionalities needed at this stage beyond successful migration.