Dot matrix billing project trabalhos
Estamos a procura de um profissional para o desenvolvimento de módulos para autenticação PPPOE e Hotspot para uma plataforma Sugarcrm, com geração de faturas e bloqueio automático. Exemplo: Obrigado!
...usando uma estrategia de trabalho, chamada "Binario Perfeito", cada pacote que entrar na rede, terá apenas 2 pacotes diretos, sendo um na equerda e outro na direita, nenhum pacote poderá ter mais de 2 diretos, se alguem tentar cadastrar um terceiro pacote, automaticamente o sistema ira redirecionar o pacote para o espaço vago mais proximo a baixo na rede e cada pacote tera seu link de indicação. (matrix forçada 2x2) Quando chegar o momento que ja ficarmos a um bom ponto de nossa rede no simulador, vamos migrar toda nossa rede criada no simulador para a empresa que vamos trabalhar, isso fará com que a pessoa, que entrou no simuladr tenha uma melhor aceitação para entrar na empresa, pois o simulador ja estar&...
Precisamos um contratar Analistas de Negócios por um período de três meses para especificar demandas de CRM/Billing. Além da experiência de especificação de casos de uso, é importante experiência com o mercado de Telecom. Os profissionais devem trabalhar alocados em nossas instalações em Campinas. Mais informações com os profissionais pré-selecionados. Interessados, enviar propostas!
Somos uma empresa de automação residencial. Temos demanda de serviços de manutenção em nosso sistema web que foi desenvolvido em ASP NET. Estamos a procura de profissionais com experiência.
Bootstrap CSS, Javascript Website Project ------------------------------------- Create website similar to: s o b e r u p -dot- c o m ------------------------------------- Use: Bootstrap CSS Javascript HTML ------------------------------------- PLEASE READ ATTACHED FILE!
CDN_LX/11/13/SE (m/f) Perfil do candidato: - Licenciatura em Engª. Informática ou áreas equivalentes; - Experiência profissional mínima de 1 ano em projectos de desenvolvimento nas tecnologias Microsoft; - Conhecimentos sólidos na Framework dot Net (C#, ASP dot Net ou ASP dot Net MVC); - Experiência em Bases de dados Oracle e/ou SQL Server; - Disponibilidade Imediata; - Boa capacidade de organização e gestão de tempo; - Espírito de equipa e boa capacidade de relacionamento. Oferta: - Oportunidade de trabalho num ambiente desafiante, com equipas dinâmicas, projectos inovadores e formação contínua; - Pacote salarial atractivo e de acordo com as com...
CDN_LX/11/13/SE (m/f) Perfil do candidato: - Licenciatura em Engª. Informática ou áreas equivalentes; - Experiência profissional mínima de 1 ano em projectos de desenvolvimento nas tecnologias Microsoft; - Conhecimentos sólidos na Framework dot Net (C#, ASP dot Net ou ASP dot Net MVC); - Experiência em Bases de dados Oracle e/ou SQL Server; - Disponibilidade Imediata; - Boa capacidade de organização e gestão de tempo; - Espírito de equipa e boa capacidade de relacionamento. Oferta: - Oportunidade de trabalho num ambiente desafiante, com equipas dinâmicas, projectos inovadores e formação contínua; - Pacote salarial atractivo e de acordo com as com...
...Portfolio Required: Send me a list of websites you have previously built so we can discuss further. Long-Term Partnership: I’m looking for a developer I can work with for years, not just a one-off project. High-Quality Design: All three websites must be perfectly responsive and polished for both mobile and web. Websites Needed: Main Website: Asset Protection Inspiration: Purpose: This site will be for my asset protection company. Features: Informative and concise design with a focus on user engagement. Subscription packages, including a system for signing up, billing, payment processing, and automated account creation. Admin panel to manage subscriptions, payments, and analytics. Fast, responsive design optimized for all devices. 2. Parent Company Website
I'm in need of a freelancer skilled in email marketing, who can generate 1000 interested leads for my MLM business. The target demographic is stay-at-home parents. Key Requirements: - Leads should be inclined to make a one-time $25 purchase for a marketer kit, and up to...demographic is stay-at-home parents. Key Requirements: - Leads should be inclined to make a one-time $25 purchase for a marketer kit, and up to $100 monthly for a product subscription. - Understanding of the target demographic and how to appeal to them. - Proven track record in email marketing. The MLM offers substantial earnings potential with $1200 to $1500 monthly per paid member in our 3×10 matrix, irrespective of sales referrals. With the right skills and experience, you can help me tap into th...
I'm looking for an expert in Stripe's metered billing, specifically for automating the billing of API calls. Key Requirements: - In-depth knowledge of Stripe's metered billing - Experience with automating billing processes for usage-based services - Ability to integrate Stripe with a third-party system to track API usage I want to improve my billing accuracy and streamline the process so that it runs without manual intervention. Please get in touch if you have the skills and experience to help me with this.
..."Lets Get Started", "Next Step" and "Back A Step". The buttons should allow users to navigate through the slides when clicked. The slides transition in the same manner as they currently do. Program "Lets Get Started", "Next Step" and "Back A Step" buttons in a slideshow using JavaScript so that they can move the slides back and forth when clicked. The slider already has a right left arrow and dot navigation that is working but I also want buttons in the slider to work for the navigation. I would like it for only the JavaScript code below be edited to accomplish this task. Link to site: Here is the buttons HTML: <button class="cta1" type="button" aria-label="Previous">Back A S...
I'm looking for a professional to create a web-based store management system for my thrift store, Punah Thriftstore. This system should help me m...all pending deliveries. - Payment Tracking: The system must record all pending payments from customers and payments owed to clothing owners. - Employee Management: This feature should help me maintain records of my employees, including attendance and salary distribution. - Billing System: A comprehensive billing system is necessary. Ideal Skills and Experience: - Proficient in web application development. - Prior experience in creating store management systems is a plus. - Understands inventory management systems, billing systems, and employee management systems. - Excellent communication skills for understanding and ...
I'm seeking a company that can provide a reliable and accurate prepaid meter solution along with a customer management solution for an electricity company. Key Requirements: - The prepaid meter solution must prioritize accuracy and reliability. - Integration with our existing systems is crucial. This includes our billing system, customer relationship management (CRM), and supply chain management system. Ideal Skills and Experience: - Proven expertise in providing prepaid meter solutions. - Experience with customer management solutions specifically designed for the electricity sector. - Strong capabilities in system integration. - Track record of delivering accurate and reliable solutions. Please note: The features of the customer management solution are still under consid...
I'm seeking a developer who can integrate a usage-based metered billing system with Stripe for my ElevenLabs account. The billing should be based on API calls. Key Requirements: - Implement a Stripe billing system that tracks API calls. - Ensure real-time monitoring and updating of API call usage. - Provide a clean, user-friendly interface for usage tracking. Ideal Skills: - Extensive experience with Stripe's billing API. - Proficiency in real-time data tracking and updating systems. - Previous work with ElevenLabs is a plus.
I need a Stripe subscription system that handles recurring payments, multiple subscription tiers, and tracks billing history for both ElevenLabs and Chatbase, as well as usage records and recordings. Key Requirements: - Stripe Subscription: The system should manage recurring payments, offer various subscription tiers, and maintain a comprehensive billing history. - Platform Integration: This subscription system needs to work seamlessly with both ElevenLabs and Chatbase. - ElevenLabs Features: The subscription service should cover the use of ElevenLabs' voice cloning, text-to-speech, and audio analysis features. Ideal Skills: - Extensive experience with Stripe API and subscription management. - Familiarity with ElevenLabs and Chatbase platforms. - Proficient in integrat...
... This will cover various subscription models including a one-time fee, a subscription fee, and a metered billing usage fee. Key Features: - Stripe Integration: Implement a seamless Stripe payment system on my website. - Subscription Models: Configure different payment models such as one-time fees, recurring subscription costs, and charges based on metered usage. - Email Notifications: Set up a system for sending email notifications to customers regarding their subscriptions. - Discount Codes: Integrate a feature for applying discount codes at checkout. - Usage Reports: Implement a mechanism for generating and providing usage reports to customers. The ideal freelancer for this project should have: - Proven experience with Stripe integration. - Strong understanding of var...
we are looking for a seasoned company to design and develop a bespoke Property Management System (PMS) specifically for hotel operations . It will also have Channel manager API Integration, Activity API Integration and Transport Module. Platform Compatibility: - The ...Access Control: - The PMS needs to support various access levels including Hotel Owner [Hotel Staff], Supplier, Vendor, agents, vehicle Owner etc. Ideal Skills and Experience: - Extensive experience in developing property management systems - Proficient in web-based application development - Knowledge of hotel operation requirements - Expertise in user access control systems - Strong background in billing and invoicing software development Noted : Do Bid If you have Done PMS[Hotel Operation] Before and you have dem...
I'm looking for a seasoned CRM specialist to develop and execute custom solutions for my accounting and taxation services company, specifically utilizing ...Design a tailored HubSpot CRM system that caters to the specific needs of an accounting and taxation services company. - Implement client management features to streamline our customer interactions. - Integrate automated billing capabilities to enhance our operational efficiency. - Assist in building a website as part of the CRM setup. Ideal Candidate: - Extensive experience with HubSpot CRM. - Proven track record in designing CRM systems for accounting and taxation services. - Skills in web development. - Excellent understanding of client management and automated billing features. - Strong problem-solving skills an...
I'm looking for a comprehensive online billing system tailored for retail. This system will cater to both administrators and customers, providing a seamless shopping experience. Key Features: - Payment Processing: The system should facilitate diverse payment options, ensuring secure and smooth transactions for users. Ideal Skills and Experience: - Proficiency in developing online billing systems, particularly for retail. - Demonstrated experience in creating user-friendly interfaces for both administrators and customers. - Expertise in integrating secure payment processing systems. - Strong understanding of e-commerce and retail requirements.
I am seeking a seasoned software developer or a competent team to create an all-encompassing Hotel Management Software tailored for our hotel. The aim of this software is to enhance and automate several hotel operations including room reservations, guest management, and billing. Key Features: - **Room Reservations**: A user-friendly interface for booking, checking availability, and processing payments. - **Guest Management**: Tools for tracking guest information, preferences, and feedback. - **Billing**: An efficient system for handling invoices, payments, and financial reporting. User Access: The system should be accessible to both Admin and staff. It should have different access levels to ensure data security and operational efficiency. The ideal candidate should have: -...
...encompasses POS, billing, and inventory management functionalities, along with comprehensive analysis and reporting capabilities. Key Features: - Customer management: The software should maintain a comprehensive database of all our customers, their purchase history and preferences. - Payment processing: The software must facilitate seamless, secure and speedy payment transactions. - Sales tracking: It should track sales in real-time, providing insights into our sales performance. - Inventory Management: The software needs to monitor stock levels, provide reorder alerts and manage supplier information. - Analysis and Reporting: It should have the capacity to analyse data and generate detailed reports on sales, inventory and customer trends. The ideal freelancer for this proj...
I am reposting this project as I have tried to award this to a few freelancers only to discover their bids were placeholders and they hadn't actually read what I posted. Guys, don't waste my time bidding for this project if you are not serious. The project is actually simpler than I described below. You really need Sendgrid email experience and you need to read what I have posted below. ***************** We're seeking a Sendgrid specialist to review and make small improvements to our existing email templates and settings. While we already have people in our team familiar with Sendgrid and have drafted over a dozen email templates, we're looking for someone with strong experience to help refine padding, spacing, font styles, and improve the over...
Looking for a Freelance Developer to Build Billing, Inventory, and Manufacturing Software We are a company specializing in providing construction materials, and we are seeking a skilled freelance software developer to design and develop a custom software solution tailored to our business needs. Requirements: Billing System, Inventory, Manufacturing Software, and WhatsApp Bot : Automated invoice generation with tax calculations, discounts, and payment tracking. Support for multiple payment options and customizable templates. Inventory Management: Real-time tracking of stock levels for raw materials and finished goods. Alerts for low stock and inventory reports for better decision-making. Batch tracking and management for quality control. Manufacturing Management: Tools to...
Project description: Introduction This proposal outlines the development plan for a comprehensive Nursery Management Web and Mobile Application. The application is designed to meet the needs of nursery owners, parents, and administrators by providing essential functionalities such as child management, attendance tracking, billing, and more. Project Overview Technology Stack** • Front-end: React and • Mobile App: Flutter (Android and iOS) • Backend: PHP (Laravel framework) • Database: MySQL Deliverables 1. Main Application Account • Dashboard • Customizable with widgets and graphical elements. • Client Account Management • Create, suspend, delete client accounts. • Access Control • Give access rights to certain feat...
...experienced Business development executive (part time) who is committed to deliver the company goals in medical billing/revenue cycle management area. Job Duties: • Responsible for outbound leads qualification that converts to sales opportunities • Expected to meet and exceed monthly target consistently. • Identify key buying influencers / decision-makers within these prospects to determine the business requirement • Respond to & qualify inquiries about our services • Leverage multiple channel approaches to communicate with prospects • Update all leads and progress to key stakeholders. Requirements: • 3+ years’ work experience, ideally in US Healthcare – RCM (Medical Coding & Medical Billing) • A self-starter wi...
...Generate detailed profit share reports. 7. Guided Store Setup Phone Repair Store Guide: Step-by-step setup guide for new stores, including product selection, cost estimation, and supplier integration. 8. Tablet Integration In-Store Tablets: Devices for customers to browse products, view prices, and generate checkout codes. 9. Billing and Invoices Automated Billing: Generate invoices for repairs and purchases. Tax Calculations: Include tax calculations for accurate billing. 10. Reporting and Analytics Business Insights: Comprehensive dashboards for sales, repairs, and employee performance. Custom Reports: Generate detailed reports for financials, inventory, and customer behavior. 11. E-commerce Functions Product Catalog: Display a wide range of products w...
Scope of App Development for iOS and Android Project Overview Develop a mobile application for iOS and Android that features: A registration and onboarding process. A dashboard displaying various micro-apps, including a white-labeled version of the Cognifit app. Support for payment-based and free features, with in-app purchases where applicable. Main Features 1. Registration & Onboarding User Registration Options for email sign-up/login, social media integration (Google, Facebook, Apple), and guest mode. Multi-factor authentication (email or SMS-based OTP). Profile creation: Name, age, email, password. Optional demographic data (gender, location, etc.). Data storage must comply with GDPR and CCPA regulations for data privacy. Onboarding Screens Introduction to the app's ...
I'm looking for a Laravel specialist who can help me set up to 5 payment methods on my website. The payment methods I want to integrate are PayPal, Stripe, and Google Pay/Amazon Pay. You will need to set up ongoing subscriptions e.g. offering users a chance to cancel before the next monthly billing cycle. Key Requirements: - Expertise in Laravel framework - Experience with setting up payment gateways - Knowledge of PayPal, Stripe and Google Pay/Amazon Pay integration - Ability to guide in setting up payment provider accounts Please note, I currently do not have existing accounts with these payment providers, so part of the task will involve setting up these accounts. Skills and Experience: - Proficient in Laravel - Demonstrable experience with payment integration - Previou...
I'm seeking a professional to enhance my resume with a creative design tailored for the healthcare administration sector. The ideal candidate will not only improve its design but also align its content with the requirements of the targeted companies. Key Responsibilities: - Enhance the design of my resume to a creative style suitable for the healthcare administration sector. - Align the content of my resume with the requirements of the 10 companies it will be sent to. - Distribute the resume to 10 different companies. Skills & Experience: - Proven experience in resume design, particularly for the healthcare industry. - Excellent understanding of the requirements for healthcare administration roles. - Strong creative design skills. - Experience in job application distribution.
I need an educational PowerPoint presentation on Electric Vehicle Charging Infrastructure aimed at industry professionals. The presentation should be cl...sessions - Tariffs - Reservation - Roaming - Handling registrations - Smart charging The specification includes: Providing session information including location data Sending remote commands, for actions such as reservations Providing charge detail records (CDRs) for billing purposes Authorizing charging sessions by exchanging tokens All in all this presentation should cover the entire EV charging infrastrcuture, relationships of providers, protocols and applications, as metnioned above. The ideal freelancer for this project should have strong knowledge of the electric vehicle industry and experience creating profession...
I am seeking a seasoned performance tester who can help evaluate my utility management application, currently in development. The application employs a microservice architecture and utilizes GraphQL. Key aspects of the project include: - Performance Testing: Using tools such as JMeter, Datadog, and Gatling, I need comprehensive performance assessments focusing on response times, load handling capabilities, and error rates of the UI API and workflow. - Critical Microservices: Particular attention should be given to the user authentication, billing, and data aggregation microservices, as these are the most crucial for performance testing. - Automation Testing: Experience with Playwright and a TypeScript framework for automation is a must. If you're interested, please ...
...in the frontend. Ensure the subscription is canceled both in Stripe and in the application’s database (subscription_id in the user_premium table). Model and Database Updates: Verify that the UserPremium model and the database schema (including the subscription_id column) are synchronized. Frontend Integration: Update the frontend UI to display subscription details (e.g., active status, next billing date, etc.). Add a button for users to cancel their subscriptions. Testing: Test the subscription creation, recurring payments, and cancellation functionalities to ensure they work as expected. Deliverables: Fully functional subscription-based payment system integrated with Stripe. Working "Cancel Subscription" functionality. Brief documentation on changes made and ...
Project Overview: I need a website that connects individuals and salons looking for beauty training courses with local training providers in the UK. The platform should provide a simple and intuitive experience for both customers and providers. Customers will be able to post details of their training requirements, while providers who subscribe to the service can access these leads and contact customers directly. Key Features and Functionality 1. Homepage: Clear explanation of the platform’s purpose and benefits for both customers and providers. Prominent call-to-action buttons guiding customers to fill out a form and providers to subscribe. Testimonials and an FAQ section to build trust and answer common queries. 2. Customer Workflow: Customers fill out a form with the follow...
I'm looking for an experienced iOS app developer to create an accounting and record keeping application with the following core functionalities: - Invoicing and Billing: The app should allow users to create, send and manage invoices and bills efficiently. - Expense Tracking: Users should be able to track their expenses seamlessly. - Financial Reporting: The app should generate comprehensive financial reports based on user data. In addition to the core functionalities, the app should integrate with various accounting software to streamline the user's accounting process. Ideal skills and experience for this project include: - Proficiency in iOS app development - Prior experience in developing financial or accounting apps - Knowledge and experience with integrating ...
Project Description: All-in-One Fitness and Nutrition Management App Overview The project aims to develop a robust, user-friendly desktop application designed for fitness and nutrition professionals. The app will streamline client management, enhance communication, and optimize workflow by integrating key features such as a client portal, progress tracking, scheduling tools, and third-party integrations. This platform will empower professionals to deliver personalized fitness and nutrition plans, monitor progress, and maintain seamless client interactions. Key Features 1. Client Portal • Secure, personalized login for clients. • Dashboard displaying individual progress, uploaded resources, and scheduled updates. • Central hub for communication and do...
I'm in need of a GST billing software. It can be built using either PHP or Node.js, with no strong preference for one over the other. The software needs to have the following key features: - Invoice generation - GST calculation and reporting In addition to these, I would also like the software to incorporate: - Inventory management - Expense tracking - Multi-user access Ideal candidates would be proficient in either PHP or Node.js, and have prior experience in developing billing software. Understanding of GST and its billing requirements would be an added advantage. Please provide examples of relevant projects in your proposal.
I'm looking for an expert who can customize Business Central for my business needs. Key Areas: - Invoice and Billing: I need a general enhancement on this system to improve its efficiency and usability. - Inventory Management: Customization in this area is also required to better suit my business operations. Ideal Skills and Experience: - Extensive experience with Business Central - Proficiency in customizing invoice and billing systems - Expertise in inventory management customization - Strong understanding of general system enhancement
...and consistency across platforms. Project Requirements Core Features Server Connectivity: Use the Server API: to fetch server configurations. Enable users to select servers based on performance metrics (e.g., latency, load). User Authentication: Implement user account management via the Client API: for login, registration, and subscription validation. Proxy Configuration: Secure and encrypted connections using V2ray protocols and Xray-core (V2ray core). Allow users to manually configure proxy settings if needed. Monetization Free Version: Integrate Google Ads (Android) and Apple Ads (iOS). VIP Version: Implement a subscription-based VIP model using Google Play Billing (Android) and Apple’s In-App Purchase
I'm looking for a ready-made grocery app that prioritizes a user-friendly interface, as well as a delivery app, vendor app, and admin panel. The app must be fully integrated with Zoho billing software, with PAYU payment gateway integration, and hosted on VPS. Key Responsibilities: - Publish the app on both the App Store (iOS) and Play Store (Android), with a particular focus on the iOS process. - Ensure the app caters to three user roles: Customer, Vendor, and Admin. Ideal Skills and Experience: - Proven experience with grocery app development. - Familiarity with Zoho billing software and PAYU payment gateway. - Strong understanding of VPS hosting. - Expertise in both iOS and Android app publishing. - Excellent UI/UX design experience. - Ability to develop for multiple...
I'm in need of an effective affiliate marketer to help drive signups for an email marketing tool Key Responsibilities: - Generate 100 signups per day - Earn $1 for every 2 free trial signups Ideal Candidate: - Proficient in social media marketing - Any country, any audience is acceptable - I...marketing tool Key Responsibilities: - Generate 100 signups per day - Earn $1 for every 2 free trial signups Ideal Candidate: - Proficient in social media marketing - Any country, any audience is acceptable - Invalid emails and fake details will not be accepted. - Each signup must be unique, from different IP address and different device. - Do not signup on user's behalf. - Credit card info and Billing details will be required from user's end for starting free trial. - Affil...
Project Description: We require a robust and scalable Project Management System built on Microsoft Power Apps. The system should allow users to manage projects, tasks, risks, budgets, and reports efficiently. The application will integrate with Microsoft tools like SharePoint, Power Automate, and Teams for seamless collaboration and automation. Project Goals: Centralized management of projects, tasks, and related data. Improved collaboration among team members. Automation of workflows for task assignments, approvals, and notifications. Advanced reporting and analytics for project tracking and decision-making. Core Features: 1. Dashboard Overview of all projects. Visual status indicators (e.g., progress bars, charts). Quick filters (by priority, status, departm...
I need assistance with a project involving 5 shape memory wires of 0.5mm diameter. The objective is to create a simulation in ANSYS where a PDMS matrix is placed around the wire. The wires must be stretched to their maximum residual strain of 4 percent and then heated to recover that strain. The goal is to achieve a bending motion instead of a linear recovery, with an experimental analysis achieving a bend angle of 30 degrees. Key Tasks: - Model 5 shape memory wires with a 0.5mm diameter and a PDMS matrix in ANSYS - Stretch the wires to a maximum residual strain of 4 percent - Heat the wires to recover the strain - Achieve a bending motion during recovery Ideal Skills: - Proficiency in ANSYS, specifically in static structural simulations - Understanding of shape memo...
I'm looking to create a website dedicated to managing gym memberships. The primary function of the site will be to facilitate sign-ups and oversee member management. Key Features: - A comprehensive membership management system, which includes: - Automated payment processing: The system should ensure seamless monthly or yearly billing without hassle. - Member account creation and login: A secure and user-friendly interface for members to register and log into their personal accounts. - Membership plan customization: Flexibility for various membership plans catering to different fitness enthusiasts. Sign-up Process: - Members should be able to sign up using their phone numbers. The sign-up process should be simple, secure and efficient. Ideal Skills and Experience: - Pro...
We are looking for a WooCommerce expert to customize the checkout process of a production store hosted on AWS VPS. The required changes are as follows: 1. Modify the billing form fields: • Change the field “Nombre de la empresa (opcional)” to “DNI/RUC” and make it mandatory. • Reorder the address-related fields to follow this sequence: Departamento (Department), Provincia (Province), Distrito (District), Dirección completa (Full Address, with an example as a placeholder). A detailed Excel file with the list of departments, provinces, and districts in Peru will be provided. 2. Shipping configuration: • Adjust shipping rates based on the provided list of Peruvian locations in Excel. • For destinations within the Department of Li...
I'm in need of a PHP Laravel expert who can dedicate 12-15 hours a ...websites. Key Responsibilities: - Backend development and API integration - Bug fixing and website maintenance - Building new SaaS websites from scratch SaaS Specifics: - Implementing user authentication and management systems - Developing a subscription and billing system - Creating an analytics dashboard Ideal Skills: - Extensive experience with PHP and Laravel - Previous work with SaaS websites - Strong backend development skills - Proficient in API integration and bug fixing - Experience with user management systems, subscription and billing systems, and analytics dashboards. The candidate should be able to work independently, have a keen eye for detail, and be able to deliver high-quality work...
I'm looking for a talented programmer with expertise in both Haskell and Scheme to develop code for performing matrix operations using the echelon method. The code should be able to handle determinant, rank, and inverse calculations for 1000x1000 matrices. Key requirements: - Proficient in both Haskell and Scheme -Proficient in Math - Experience with matrix operations and echelon method - Able to write code handling 1000x1000 matrices **In Scheme, external libraries are only allowed to be used in flomat and only for vectorization of code. In Scheme, functions that modify the values of objects are not allowed, in particular, functions with names that contain ! are not allowed. **In Haskell, you can use Hmatrix for code vectorization only...What it means? you CANNOT use...
...Single-Vendor B2B POS/Inventory System (Web + Mobile) Project Overview I am seeking a Full-Stack Developer who is proficient with React (web) + React Native (or similar) for mobile, and Node.js (Express/Mongoose) on the backend. The goal is to build a Single-Vendor B2B system that supports POS (point of sale), inventory management, product variations, barcode scanning, and includes both a web application and a mobile app. Key Points Single Vendor, B2B environment (one seller, dealing with multiple wholesale/bulk buyers or retail buyers). Multi-user roles: Admin, Manager, Salesman, Accounts, etc. Product Variations: Support variant attributes (size, color, style, etc.) and track stock separately. Barcode Scanning in the POS for quick billing. Web & Mobile app frontend...
Project Overview I am developing a feature-rich Property Management Platform that helps landlords, property managers, and staff streamline every aspect of property oversight. This project extends beyond basic property/tenant management, incorporating advanced financial accounting, invoicing, document management, automated notifications, staff/vendor management, analytics, data import/export, and robust security measures. Initially, we’ll focus on a web-based solution using React (front-end) and Node.js + PostgreSQL (back-end). We also plan to future-proof the system for possible expansions to desktop and mobile platforms. If you have experience building complex, secure, and scalable SaaS/web apps, we’d love to see your proposal! Key Features & Modules 1. P...
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