Telephone billing system programming jobs

I'm seeking a proficient ABAP developer with extensive experience in resolving issues related to the ADR6 table in SAP. The primary is...attempting to update the table. Your task will be to resolve this and improve the overall functionality of the table. Key Responsibilities: - Identify the root cause of the ASSERT dump when updating the ADR6 table. - Resolve the issue to ensure successful and error-free updates. - Optimize the ADR6 table to improve system performance and ensure accurate communication mail ids. Ideal Candidate: - Proven experience working with the SAP ADR6 table. - Strong understanding of ABAP programming language. - Ability to troubleshoot and resolve complex technical issues in SAP. - Prior experience with ASSERT dump errors in the ADR6 table would b...

I'm in need of an expert in Whiskeysockets/Baileys Library specifically skilled in troubleshooting. Key Task: - Investigate and fix issues You have triggered an unhandledRejection, you may have forgotten to catch a Promise rejection: TypeError: Cannot read properties of undefined (reading 'user') Skills and Experience: - Proven experience in programming using the Whiskeysockets/Baileys Library - Excellent problem-solving abilities especially in running concurrent sessions - Expert in troubleshooting for Whiskeysockets/Baileys Library

I'm currently seeking a mid-level Java developer who is proficient with IntelliJ IDEA to join our team on a project basis. Your...cross-functional teams to define, design, and ship new features - Ensure the best possible performance, quality, and responsiveness of the applications - Identify and correct bottlenecks and fix bugs - Help maintain code quality, organization, and automatization Ideal Candidate: - 3-5 years of proven experience as a Java developer - Proficiency with IntelliJ IDEA - Solid understanding of object-oriented programming - Experience with software design patterns - Familiarity with continuous integration - Excellent problem-solving skills - Good understanding of relational databases - Strong communication and team collaboration skills Looking forward to ...

I'm seeking a proficient developer with experience in Raspberry Pi Pico, USB ethernet programming, NTP (Network Time Protocol) clients, and web server development. Integrate existing open source libraries to achieve the following objective. - Project is completely hosted on a Raspberry Pi Pico board using Arduino IDE, FreeRTOS, and libraries. - Creates an Ethernet endpoint when USB is connected to a Fedora Linux host PC. - NTP client enabled to obtain accurate Global time synchronization. - Web server with a single page offered which display a "Hello World" page with current date and time, and a drop down box where the host can set the time zone. This RPI Pico web page is accessed from FireFox on the Fedora Linux host.

I'm seeking a skilled developer to assist in integrating a custom application with Constant Contact. Key Requirements: - Skilled in Pnp programming language - Experience with system integration - Able to work with Constant Contact APIs Your proposal should demonstrate your experience in integrating systems, particularly with Constant Contact. Prior work and references showcasing this expertise would be highly beneficial.

I am in need of an expert OpenSIPS VOIP Developer who can help create a robust system with high quality call routing. The main feature's to be implemented are NAT Handling in the Cloud, Microsoft Direct Routing, and Mid Registrar. The system should be designed to interact efficiently with PBX systems (FreeSWITCH) and OpenSIPS. Required Skills: - Extensive experience with OpenSIPS VOIP system development - Strong understanding of direct call routing - Proficiency in integrating VOIP systems with PBX and OpenSIPS - Familiarity with general telecoms concepts and technologies. The ideal freelancer should have worked on similar projects and be ready to showcase relevant examples in their proposal. If this project goes well, there could be more ongoing work. I look f...

Hello, I am looking for a freelancer who has already set up a cold mailing system several times (with proof/screenshots) and can do this for me. First the selection of the system, then the setup of the mailing server and the warming up of the emails. I need someone with experience, so please write me first in your reply: "Hi Dennis, I recommend ...system" and your fixed price to set up. if not, i will not read, because here are so many bots :-) We will then chat about what you need (domain, certificates,...) What I don't want is my own solution, but a cloud system. Thank you

I am in search of a skilled web designer to create an SEO-optimized informational website. The main goal of this website is to provide content to the general public. Key requirements: - Design and development of an SEO-optimized Informational website - Integration of a contact form - Integration of a quoting system: this should allow users to input details for a quote, which will be sent to me via email Ideal Skills and Expertise: - Proficiency in web design and development, specifically for SEO - Experience with creating and integrating contact forms and quoting systems on websites - Ability to ensure a user-friendly experience for the general public, with a focus on clear, concise, and engaging content Website along the lines of the below:

...Registration/Login: It should facilitate the creation, authentication, and management of accounts for patients, pharmacies, administrators, and moderators. - Secure Payment Options: A reliable and secure payment system is a must. User Roles: 1. Patients 2. Pharmacies 3. Administrators 4. Moderators The registration process must be thorough and secure, it should collect the following information: - Full name and contact details for identification and communication purposes. - Medical history and prescriptions to ensure the appropriate medications are provided to patients. - Preferred payment method and billing address to streamline transactions. Skills & Experience: Ideal freelancers should have a strong grasp of web development, user interface design, user experienc...

...affordability and ecology. - Be visually attractive and memorable. - Easy to reproduce in various formats and sizes. **Specific Requirements:** 1. **Name in Logo:** Include the name "Eco Taxi" with clear legibility. 2. **Design Elements:** Consider incorporating visual elements that represent both economic and ecological aspects (e.g., green colors, leaves, coins, or something symbolizing economy). 3. **Telephone Number:** Creatively incorporate the number '3333', which could be part of the vehicle graphic design or mimic part of a fare meter. 4. **Color Palette:** Preference for green and other natural colors. Ensure the design is effective in both color and black and white. 5. **Typography:** Clear and easy to read from a distance. It can be modern or minim...

I'm looking for an experienced .NET developer to assist with a project. This project requires someone who has a strong background in .NET technology, particularly in C# programming, ASP.NET development, and SQL database management. Ideal candidates should have experience in developing web applications, creating software solutions, and improving existing systems. The key functionalities to be implemented by the .NET developer in this project include user authentication, data encryption, and payment integration. If you're a .NET developer with a solid understanding of the above technologies and functionalities, please reach out to discuss the project further.

...highly proficient and experienced developer to create a simple smart contract for a game on the Ethereum blockchain. The primary functionality that this contract should include is a robust player's betting system. The following criteria should be met: - Advanced knowledge and understanding of Ethereum and its related programming languages (Solidity, Vyper). - Proven experience in designing and developing smart contracts, ideally relating to gaming or betting systems. - Ability to integrate the smart contract with the game to ensure accuracy and fairness. - Implement a consequence system where players experiencing a failed bet will suffer loss of game assets. Your bid should highlight your experience in the above areas, and examples of past projects would be ...

As an eager recruiter of beginner and junior developers, I'm offering a chance to hone your skills and add real-world experience to your portfolio. ...your skills and add real-world experience to your portfolio. Key Deliverables: * Full-Stack Development * Frontend and Backend Developments * Mobile Development * Artificial Intelligence (AI) * Machine Learning (ML) Expected Skills: * Proficiency in Python, JavaScript, C++ * Versatility in tackling diverse IT tasks Experience: * Entry level/ Junior but with a strong grasp of the mentioned programming languages and IT sectors This opportunity is particularly aimed at those looking to secure jobs swiftly. While the primary focus of the project has been left open, it'll be a mix of various IT tasks. A challenge-loving min...

...Develop interactive virtual assistants naturally and engagingly using generative models, websites (), and data sources. • Data sources are PDF Documents named in different formats. • The bidder must Develop, Implement, Maintain, and upgrade AI and GPT’s platform regularly as per Requirements. • Our team will upload data sources such as PDFs, Word documents, or text into the system and regularly update the data based on the AI and GPT’s Platform Response. • We will pay the cost of Azure Cloud Infra/Azure APIs/Connectors/3rd Party AI Model/AI Tools required for Hosting, Processing, and Training of Models, etc. Part B: Development of Generative AI capabilities for Users enabling prompt (Single Document: PDF, Word, Excel, Image). • Developm...

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I need a Unity specialist to develop a system in an existing v6.x.x game that can save user progress and allow players to pick up where they left off. Key requirements are: - Ability to save character progress and levels - User frame should include the character's current level and experience points. Ideal candidates must have vast working experience in Unity engine and a strong understanding of game development & player progression systems. Your solution should be robust, able to handle varying amounts of data, and run smoothly within the existing game structure. Prior experience in creating similar save game systems is a bonus.

I am seeking a proficient Java developer who excels in using Eclipse, to develop a Library Record System. The scope of the task includes: - Application development from scratch. - Debugging during the development phase to ensure top-notch functionality. - Providing software maintenance post-development. Key Features: - A simple and minimalist interface for user-friendly navigation. - Book borrowing management capability to check the status and track all borrowings. - User account management which enables personalized access for users. - Inventory tracking for systematic management and easy accessibility of books in the library. Ideal Skills and Experience: - Strong experience in Java development and Eclipse toolset. - An eye for creating user-centric, minimalist interfaces. - Pri...

I need a professional to create a robust hospital capacity management system that incorporates diverse functionalities. Primarily, it must have: - Real-time bed availability tracking: This feature should relay current information on bed occupancy, facilitating efficient resource allocation. - Patient registration and admission management: The system should ease patient intake, recording all necessary details at admission for future reference. - Appointment scheduling: Our needs also include a seamless appointment scheduling feature that ensures no double bookings occur. Moreover, this system should integrate seamlessly with our existing EHR system enhancing patient record-keeping efficiency. This integration should not interfere with patient data security b...

Our junior Flutter developer has written a Flutter application, it is almost completed, we need an experienced developer to fix a few issues. Peer programming means sitting on a call (Zoom or AnyDesk) and going over the code and fixing the issues. We will pay hourly for up to 5 hours.

I'm in need of a talented system developer who can design a web-based system with an emphasis on data management and analytics. The primary function of this system will be to handle and analyze customer data. Key responsibilities include: - Building a system with robust data management capabilities - Integrating analytics measures to interpret customer data - Ensuring the system is web-based and user-friendly Ideal candidates should have: - In-depth knowledge of server-side logic - Proven experience in web-based system development - Strong problem-solving skills - Experience with data management, particularly customer data analysis From this project, I expect a system that can effectively manage and interpret customer data, providin...

I am in need of a Point of Sale (POS) system for my pizza store, catering to in-store purchases only. The system primarily needs to support cash transactions - making it easy for my team to process orders and handle cash transactions. Key requirements include: - Generating sales reports: I would like the system to provide insights into daily sales, popular items, and revenue trends. - Inventory management capabilities: The system should help in tracking stock levels and provide alerts when inventory is running low. Ideal candidates will have experience in developing POS systems, particularly focusing on single-location businesses. Previous experience in the F&B industry or with pizza stores will be advantageous. A good understanding of inventory managem...

I'm looking for freelancer opportunities within the finance industry. Opportunities that allow me to leverage and grow my skills over time are preferred. The work could involve either graphic design, content writing, or programming. The ideal candidate should: - Be proficient in graphic design, content writing, and programming. - Have good understanding of finance industry trends and relevant knowledge. - Be able to handle different freelance projects concurrently. - Have high adaptability under different requirements. This is a chance to expand your portfolio and broaden your skill set in the finance industry. Have your bid ready if you fit this description. Look forward to potentially working with you.

I'm looking for a skilled Python developer to build a custom forum platform with a rest API integration. Key Features: - User registration and login - Discussion threads - In-forum search function - PayPal functionality Design Preferences: - The user interface should be customizable with various themes. Experience and Skills: - Proven python programming skills - Experience in creating custom forum platforms - Familiarity with rest APIs and PayPal integration - Knowledge in design and UX for optimum customization capabilities This project requires a systematic and detail-oriented approach. I expect clean and efficient codes to ensure the platform's smooth operation.

...developer to create a web system primarily focused on data analysis. The system will serve as a platform for users to perform detailed data analysis. Key features to include: - User Registration and Login: The system should have a secure user registration and login functionality to keep the data protected. - Various Search Modules: I would like the system to have search capabilities by name, date, and category. This will allow users to slice and dice through data effectively. Ideal skills and experience: - Proficiency in PHP: As the core technology of this project, you should have a strong background in PHP. - Data Analysis Expertise: Experience in building systems that cater to data analysis will be a huge plus. - Security Knowledge: Strong knowledge of s...

...Your main task will be to create engaging content and post product updates on our Facebook, Instagram, and Google pages. - Lead Generation: We aim to increase our customer base and drive sales through social media. Your strategy must be tailored for all audience types. Mainly our audience includes adult women and men's clothing. - Referral System: We also need a referral structure where individuals can earn a commission for referring our products. This system should be integrated into our website and social media platforms. Ideal skills and experience: - Proven track record in social media marketing, particularly for e-commerce brands. - Experience with lead generation and conversion-focused strategies. - Familiarity with referral marketing and setting up commission...

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I'm looking to develop a Visitor Management System app for Android. - The system primarily needs to facilitate visitor registration and check-in/check-out tracking. It should suit both office and Apartment. There will be one web admin interface where the admin can accept the registration of Office and end users. Activate or deactivate users or office or apartment. - No existing integration is required. I'm seeking a developer with the following skills: - Proficient in Java, Node JS, PHP and React Native - Proven experience with Android app development - Previous work on Visitor Management Systems is a plus.

I'm in need of an expert with skills in HTML and JavaScript to optimize a script for my personal website. The site is dedicated to a 'Programming Languages' mobile assignment and currently, it requires an upgrade. Requirements: - Profound knowledge of HTML and JavaScript and php - Must be capable of form validation - Understand how to implement interactive animations - Experience in data visualization is a plus Your role in this project will be to ensure the site runs flawlessly while maintaining clean and efficient scripting. I want to appeal to users with a seamless navigational experience and this is where your expertise comes in. Please bid if you are able to bring these requirements to life and let's give this website the upgrade it needs.

I am looking for a proficient python developer to help in enhancing a Telegram PHP bot. With your skills and experience in bot programming, I am confident we can have this bot become even better. As part of this project, you need to: 1. Customize Bot Commands: - Add new commands as per the specific requirements I will share. 2. Change Chatbot Responses: - Modify existing responses in a way that improves the user engagement. - Delete some responses that are no longer relevant. 3. Integrate Third-Party APIs: - This integration will help the bot offer more utilities and functionalities. The ideal candidate for this project should have extensive knowledge in Telegram bot development, PHP, Python, and experience in third-party API integration. I look forward to your ...

I'm in need of a Python expert, specifically one with proficiency in Data Analysis. The task primarily involves working with simple data sets. While the source of data was not specified, the expert is expected to exhibit substantial versatility. Ideal Skills: - Strong Python programming - Proven track-record in data analysis - Experience handling various data sources - Problem-solving abilities Note: Freelancers with a robust understanding of accessing and manipulating different data sources have an edge. Show me what you've got!

This project involves harnessing the power of AWS enhanced with a Redis ...project involves harnessing the power of AWS enhanced with a Redis cache system. As the ideal candidate: - You possess an in-depth understanding of AWS, specifically EC2 and S3. - You have experience building robust cache systems, particularly using Redis. - Proficiency in software development within the AWS ecosystem is crucial. The project's success hinges on effective integration of AWS services with a Redis cache system. Understanding the nuances of scaling, data persistence, and caching in a cloud environment will be beneficial. It's an opportunity to leverage your skills and make a significant impact. Your role will be essential to ensure optimized use of AWS resources and the sta...

I need a highly skilled Shogun developer to integrate a new payment system functionality into our existing platform. Even though no specific programming language was highlighted, a deep understanding of Python, Java and C++ would be advantageous to navigate our existing structure. The end goal is to implement a secure and user-friendly payment environment. Features should include: - Multi-currency support - Integration with popular payment gateways - Fraud detection mechanisms - Easy to use interface for both backend and frontend users Candidates should have prior experience with payment system integration and a keen eye for detail in terms of security and efficiency, as well as a proven track record of successful project completions.

I'm currently seeking an experienced freelancer to build a SLAM system, leveraging Raspberry Pi 5, 2D Lidar and Arduino Uno/MKR 1010 WiFi as part of my college project. Key responsibilities will be to aid in motor control and visualizing real-time Lidar data. Specific requirements include: 1. Implement FastSLAM algorithm – You will need to have a thorough understanding and experience in implementing this particular SLAM algorithm. 2. Utilizing Python – All coding tasks should be performed using Python. 3. Deliver Real-time Lidar Data Visualization with: - Map Display: A real-time map should be drafted using the Lidar-scanned data. - Moving Trajectory: Display the accurate position and movement trajectory of the SLAM system. Having a background in...

I have a project that requires an experienced developer to assist in the building of an open-source B2B e-commerce platform. Given the open-ended nature of the project, any developer considering this job should ideally bring a wide array of programming skills to the table, including but not limited to Python, Java, and JavaScript. Key Functionalities Needed: - User authentication system - Product listing and search abilities - Shopping cart functionality The platform also requires different integrations to optimize the user experience: - Payment gateway integration - Integration with various shipping carriers - CRM integration I want a professional with previous experience in e-commerce platforms and a deep understanding of B2B systems. Continued collaboration is a potenti...

I'm seeking a skilled technician with experience in 12 volts hardware installation, The job will involve installing these systems in cars and trucks. Specific brand/model information will be provided to the selected contractor. Required experience and skills: - Proven experience installing 12 volts hardware within vehicles. - Open/close truck/Buses/Vehicles dash and panels. - Ability to work with a variety of vehicle makes and models. - Able to adhere to safety and quality standards.

...my existing system related to hardware interface programming specifically for a Camera SDK technexion. I require assistance with: 1. Debugging Current Code: Thorough inspection of our current system to identify and rectify any existing issues in the code. 2. New Feature Development: Bringing creativity and C++ expertise to the table to develop fresh, efficient features for hardware interface programming. 3. Performance Boost: Optimizing the system to raise overall performance, response times and operational efficiency. Your ability to understand the complex layers of an embedded system is very important. You'll be interfacing with a Camera SDK technexion, so I expect you to showcase your experience in such or similar undertakings. Releva...

...Design and integrate high-quality graphics, animations, and sound effects that enhance the gaming experience. Optimize performance for various mobile devices and ensure smooth gameplay. Requirements: Proven experience in game development, with a portfolio showcasing previous work on mobile games. Proficiency in game development frameworks such as Unity or Unreal Engine. Strong knowledge of programming languages such as C#, Java, or C++. Familiarity with multiplayer networking protocols and implementation. Ability to work independently and collaborate effectively with a team. Excellent communication skills and attention to detail. Bonus Skills: Experience with card game development or gambling games. Knowledge of backend server development for handling multiplayer game sessions....

I need a PHP Laravel system developed for my salon. It should include features for appointment booking, client management, and inventory management. Key Features: - Appointment Booking: The system should allow clients to schedule appointments easily. - Client Management: It should have a database for client management, allowing us to store and access information about our customers. - Inventory Management: The system should also include a feature for managing our salon's inventory. Design: I do not have a design or template for this system. Therefore, I'm looking for a developer who is skilled in creating a user-friendly and aesthetically pleasing interface. Online Payments: While the system should support appointment booking, I do not requir...

...has to include the SCTE tags for ad insertion. Key Requirements: - Convert live video with SCTE 35 markers from UDP to HLS - Ensure the SCTE markers are maintained in the HLS stream for ad insertion The HLS stream will be delivered to both web browsers and Smart TVs. As for the programming language or framework for the HLS conversion, I'm open to suggestions. You can use any language or framework that you're comfortable with. Ideal Skills: - Experience with video streaming technologies - Proficiency in programming languages like Python, JavaScript, or Ruby - Familiarity with SCTE 35 ad insertion - Ability to work with UDP and HLS protocols This project is time-sensitive, so I'm looking for someone who can deliver high-quality work within a reasonable t...

...developer who has done a gym / class training management system previously. In brief, Front-end - calendar view - classes available / slots available for each classes - allow booking of classes - simple UI - class limit Admin - can create and manage classes - get report of the signups for the classes Non Members Users - can register as member - signup for classes without creating a membership - receive ticket pass - pay for class upon booking Members Users - Reload Credit - Book class with credit - cancel booking - credit expiry application must be mobile friendly. Ideal Candidate: - Experience in developing cloud-based management systems, particularly in the fitness industry, would be ideal. - Strong UI/UX design skills to ensure the system is user-friendly. If...

I'm in need of a professional developer to help create a holiday let booking system. This project requires exceptional skill in programming, along with knowledge in online payment processing and calendar integration. Key features to include are: - calendar: A monthly view is needed that clearly shows the bookings we have of different properties at a glance. - Payment processing: invoicing home owners - Property Details: System should be able to display property details including photos, descriptions, prices etc. - Job Scheduling: The system should incorporate some form of job scheduling for maintenance or cleaning purposes. Proven experience in booking system development and knowledge of the holiday let industry would be advantageous for this r...

Update, next release. The work has been discussed in the freelancer chat.

For this project, I'm seeking a versatile freelancer with a background in both physics and game development to assist with my PC and console game. It will be a simulation game where physics play a crucial role. Your responsibilities will include: - Designing the physics model for the ball - Helping with implementation if needed - trajectory calc...physics play a crucial role. Your responsibilities will include: - Designing the physics model for the ball - Helping with implementation if needed - trajectory calculations for the ball. The ideal freelancer for this job will have an understanding of physics to ensure the simulations are accurate and can be realistically integrated into a game environment. Experience with game design and programming for both PC and console platfor...

...PBX system should be configured to enhance our customer support services. This might include call routing, IVR customization, and integration with our existing communication channels. Ideal Skills and Experience: - Proficiency in Vital PBX Installation: The freelancer should have experience in installing and setting up Vital PBX on various server environments. - PBX Programming: Strong background in programming PBX systems to meet specific organizational needs is crucial. - Customer Support Focus: Understanding of customer support processes and how the PBX system can enhance these services is highly beneficial. - Communication Integration: Previous experience in integrating PBX systems with other communication channels is a plus, even though the user skipped...

I need a Java expert who can do this work , Requirements details in You will submit: 1)Code zip file 2)Report 3)Write details code comments & clean code 4) Screenshoot & output video you must need to use Java programming language for this work Remember: you can't do anything outside this attached requirements . Must be complete all above requirements.

I need a skilled web developer t...user-friendly product catalog, which organizes products into categories and provides detailed information about each item. - Shopping Cart and Checkout: A secure, reliable shopping cart system is crucial. This should be capable of handling multiple products, applying discounts, and a straightforward checkout process. Additional Information: - Although the question wasn't answered, ideally the website should be scalable to accommodate a variety of product categories. Skills and Experience: - Proven track record of developing E-commerce websites with similar functionalities. - Proficiency in relevant programming languages and platforms for E-commerce development. - Strong understanding of user experience and design principles for onli...

I'm in need of a web-based system that will help me improve my fleet management. The key task of the system will be tracking the location of all types of vehicles in real-time. Key Features: - Real-time vehicle tracking: I need a system that updates the location of the vehicles in real-time. This is crucial for me to manage my fleet effectively. - Compatibility with all types of vehicles: The system should be able to track all types of vehicles, from commercial trucks to personal vehicles. Ideal Experience: - Proven track record in developing web-based tracking systems. - Strong understanding of GPS tracking in vehicles. - Familiarity with fleet management systems. - Experience in developing real-time updating systems.

I require proficient help for an image processing project. The main objective is to detect conditions like diabetic retinopathy and cataracts in images. Development needs: * Recognise the mentioned conditions using Python, MATLAB, or LabView. * Implement and optimize neural networks, machine learning principles and image segmentation techniques. * Enhance images to increase detection accuracy. Skills & Experience Required: * Proficiency in Python, MATLAB, and LabView. * Sound understanding of neural networks and machine learning principles. * Solid skills in image segmentation. * Previous work in medical image processing, especially in ophthalmology, is a plus.

I am in need of a skilled developer to create an API that will provide accurate details on various aspects of a vehicle. - The API should be able to provide: - Insurance information - Pollution Under Control Certificate (PUCC) - Vehicle registration details I have no specific requirements for the programming language or technology that should be used for the development of this API. The API should be accessible through the link provided: Ideal skills and experience for this project include: - Expertise in API development - Proficiency in handling vehicle data - Experience with web application integration - Familiarity with the types of data being accessed Your understanding of the importance of accuracy and data security

...professional who can deliver effective semantical analysis ensuring that my project successfully passes private tests. The ideal candidate should have a background in compiler construction, particularly with hands-on experience in Java. Key requirements include: - In-depth understanding of compiler construction principles - Proven experience in semantic analysis - Proficient in Java programming - Ability to deliver error messages for incorrect syntax - Familiarity with integrating semantical analysis into existing Java projects This project has already integrated the semantical analysis, and you will be required to enhance it to effectively identify and report errors in the code. Your work should be able to highlight any syntax issues within the project, providing...