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I already run a home-grown application that covers billing, inventory and dispatch, but the dispatch side has outgrown the codebase. I now need a cleaner, faster module that removes every remaining manual step and speaks fluently with the rest of the stack. Here is what I want to achieve: • One-screen job board where orders move from “Ready to Ship” through to “Delivered”, with live status and search • Instant label and PDF invoice generation (print and email) pulled from our existing product, customer and stock tables • Auto-allocation of stock on dispatch, with alerts for low inventory • Simple reporting: daily dispatch summary, courier cost breakdown, late-delivery log My current platform is a custom application written in C# with a SQL back end, so you will be extending rather than replacing it. If you prefer to re-architect a microservice that exposes REST endpoints instead, I’m open to that discussion as long as integration is seamless for users. Please respond with concrete experience on similar dispatch or logistics modules—screenshots or repo snippets are welcome. I’m keen to see how you have handled status flows, PDF generation (iTextSharp, FastReport, etc.) and stock synchronisation in past projects. No need for a full proposal at this stage; evidence of relevant work and a short outline of your intended approach will be enough for us to jump on a quick call and dive into the details. Looking forward to streamlining this piece of the puzzle together.
Project ID: 40731104
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72 freelancers are bidding on average ₹25,172 INR for this job

I can extend your existing C# and SQL dispatch platform without replacing the working billing and inventory flows. I would first map the current tables and status transitions, then implement the one-screen job board, stock allocation/alerts, label and PDF invoice generation, and dispatch reports with REST boundaries where they simplify integration. I will keep the module testable, document the schema and deployment steps, and validate it against representative Ready-to-Ship through Delivered cases.
₹23,500 INR in 21 days
6.7
6.7

Hello, I understand the challenges you are facing with your current dispatch management system and the need for a more efficient solution. With over 10 years of experience in PHP, SQL, C# Programming, and Software Development, I am confident in my ability to upgrade your dispatch module seamlessly. In my portfolio, you will find similar projects where I have successfully optimized dispatch processes and integrated modules for improved efficiency. I have a proven track record of streamlining workflows and enhancing user experiences. My approach for this project would involve creating a user-friendly one-screen job board, implementing instant label and PDF invoice generation, enabling auto-allocation of stock, and providing simple reporting functionalities. I believe these enhancements will significantly improve your dispatch operations. Let's discuss how we can work together to upgrade your dispatch management system effectively.
₹25,000 INR in 7 days
6.2
6.2

Having read your project description thoroughly, I'm confident that my extensive experience in backend development, particularly with PHP and SQL, uniquely positions me to undertake your Custom Dispatch Management Upgrade. With over 8 years of experience delivering 200+ successful projects, I have honed my skills in creating performant and scalable systems tailored to the specific needs of my clients. The fact that this project requires extending an existing C# application with SQL reinforces my suitability for this position. Looking at your specific requirements, I have a solid understanding of status flows having implemented similar features across various platforms. Additionally, I've previously incorporated PDF generation tools like iTextSharp and FastReport into projects with varying functionalities just like you seek. Moreover, I am experienced not only in integrating external services but also in architecting microservices based on REST endpoints that align seamlessly with existing applications. I approach every project with the aim of providing tailored solutions that drive tangible results. My technical competence, clean code practices, and knack for smart architecture would ensure optimal performance as well as seamless integration post-dispatch management upgrade. Let's schedule a call to delve deeper into the details so we can streamline this piece of the puzzle together. Look forward to hearing from you soon!
₹21,500 INR in 7 days
6.4
6.4

Your dispatch module will bottleneck at scale if stock allocation and PDF generation happen synchronously in the UI thread—users will see frozen screens during peak hours. Moving those operations to a background queue with real-time status updates solves that without rewriting your entire C# stack. Quick questions - are you currently handling concurrent dispatch requests with row-level locking in SQL, or do you risk duplicate stock allocation? And what's your target throughput during morning dispatch windows? Here is the architectural approach: - C# + SQL: Refactor dispatch logic into a service layer with transactional stock deduction, preventing race conditions when multiple users ship simultaneously. - REST API: Expose endpoints for status transitions and PDF generation so your existing billing module can trigger dispatch events without tight coupling. - SOFTWARE ARCHITECTURE: Implement async job queues using Hangfire or RabbitMQ to offload label printing and email delivery, keeping the UI responsive under load. I've rebuilt dispatch systems for two logistics clients where we reduced order processing time from 90 seconds to under 5 seconds by decoupling PDF generation and adding proper indexing. Let's schedule a 20-minute technical call to review your current schema and finalize the integration strategy.
₹22,500 INR in 7 days
6.5
6.5

Having years of experience as a skilled backend developer, I understand the complexities and unique requirements of extending existing systems, especially those with a C# and SQL stack, like yours. I've previously worked on similar projects where I had to seamlessly integrate new components with existing code bases, such as enabling status flows, PDF generation, and stock synchronization. While I'm comfortable implementing microservices and REST endpoints that could improve your system's efficiency, rest assured that my priority will remain on delivering a faster, more fluent module for dispatch management that harmonizes perfectly with your existing application. Furthermore, what sets me apart is not just my technological skills but also my practical understanding of how these technologies fit into real-world systems. For example, my experience in deploying on AWS, GCP, and Azure can be invaluable when ensuring that the solution works seamlessly in your specific environment. Furthermore, my ability to leverage AI in my work might provide you with opportunities for even more effective dispatch management.
₹25,000 INR in 7 days
6.4
6.4

Before any code there's one call to make: build dispatch inside your existing C#/SQL app, or split it out as a REST service. Inside gives me direct access to your real tables and one deploy, but the module inherits whatever coupling is already there. A service keeps the new code clean, but stock allocation then crosses a boundary while billing is also writing stock, and that's where double-allocation creeps in. I'd extend the app, with dispatch as its own project so it can be lifted out later. The core is a status-flow state machine from Ready to Ship through Delivered, so a job only moves along legal transitions and every change is logged for the late-delivery report. Stock allocation runs in one SQL transaction with row locks, and low-stock alerts fire off the same write. Labels and PDF invoices come from QuestPDF or FastReport, whichever fits your print setup, with print and email off the same render. 60000 INR is a starting figure off the brief. It moves once I see how your stock and courier tables are laid out, and I'll firm it up when scope is locked. M1: Job board, live status and search, status flow on your real tables, 19800 INR, 5 days. M2: Label and PDF invoice print/email, transactional stock allocation, low-stock alerts, 22200 INR, 5 days. M3: Dispatch, courier-cost and late-delivery reports, hardening, 18000 INR, 4 days.
₹60,000 INR in 14 days
5.9
5.9

Drawing from my 5+ years of real-world experience, I understand the complexities and nuances that custom application upgrades bring to the table. Through meticulous design, I have successfully integrated dispatch management systems in previous projects, just like your requirement. For instance, I designed a system for a global shipping company that handled millions of orders a day with ease through a one-screen job board similar to what you're seeking. Furthermore, I am well-versed in C# and SQL and have utilized numerous libraries including iTextSharp and FastReport for PDF generation. Integrating stock synchronization systems is another area where I excel; my past modules incorporated low inventory alerts along with detailed reporting and cost breakdowns not unlike what you envision. Lastly, as an end-to-end developer, I place immense emphasis on clean code, efficient performance, and UI/UX-friendly interfaces – traits I’ll bring to the table for your dispatch management upgrade. Let’s brainstorm together – discuss the project, highlight key priorities and tailor an approach suited perfectly to your specific requirements. With top-notch skills at your side, we’ll breathe new life into your existing system ensuring a lasting seamless integration across all platforms
₹25,000 INR in 7 days
5.4
5.4

Hi, I'm Karthik, and I bring over 10 years of experience in software development, specializing in custom applications and logistics solutions. I understand your need for an upgraded dispatch management module that integrates seamlessly with your existing C# and SQL-based system. To achieve your goals, I propose a focused approach: 1. One-Screen Job Board: I will design an intuitive interface that allows real-time tracking of orders from "Ready to Ship" to "Delivered," complete with search functionality for quick access. 2. Automated Label & Invoice Generation: Leveraging your current product and customer data, I will implement instant generation of shipping labels and PDF invoices, ensuring smooth operations for your team. 3. Stock Auto-Allocation and Alerts: I will develop a system that automatically allocates stock during dispatch and sends alerts for low inventory levels, enhancing your inventory management. 4. Reporting Features: Simple yet effective reporting tools will be integrated for daily dispatch summaries, courier cost breakdowns, and logs of late deliveries. I have handled similar projects, focusing on status flows, PDF generation using libraries like iTextSharp, and stock synchronization. I’m excited about the possibility of collaborating to streamline your dispatch process. Best regards, Karthik
₹55,000 INR in 7 days
5.8
5.8

Hello, Your dispatch module needs to work seamlessly with your existing C# and SQL application, not introduce another disconnected system. I have 11+ years of experience in .NET full-stack development, including POS, inventory, order management, billing, and dispatch-related workflows. I’ve worked on retail and restaurant management systems covering sales, inventory, purchasing, payments, and order processing. This experience is directly relevant to connecting dispatch with your existing product, customer, and stock data. My approach would be to: Build a single-screen dispatch board with searchable orders and clear status transitions from Ready to Ship to Delivered. Automate courier labels and PDF invoices for printing and email using your existing data and suitable PDF/reporting libraries. Implement transactional stock allocation, inventory validation, and low-stock alerts to prevent inconsistencies. Add daily dispatch summaries, courier cost reports, and late-delivery tracking. I’d first review your current C# codebase and SQL schema to determine whether extending the existing application or introducing a small REST-based service would provide the cleanest integration without disrupting billing or inventory. Could we schedule a quick call to review your current dispatch workflow and discuss the implementation? I'm ready to share relevant examples in the chat box; let's connect Best regards, Waqar H.
₹37,500 INR in 7 days
4.4
4.4

Hello, I just finished reading your brief for "Custom Dispatch Management Upgrade", and I'm genuinely excited about the chance to work on it. I don’t just want to tick the boxes here; my aim is to hand you something that genuinely goes beyond what you pictured. From your brief I can see this involves backend, php — all areas we handle in-house. We specialise in PHP, SQL, C# Programming, Software Architecture, which lines up directly with what you need. How we'd approach it: - Map out the scope, pages and data models up front - Build the frontend and backend with clean, scalable code - Test across devices and browsers, then deploy - Hand over with documentation and post-launch support I also noted you don’t need need for a full proposal at this stage — that’s clear, and I’ll keep the work clean and strictly on-brief. Expect smooth progress updates throughout, full respect for your specifications, and zero surprises along the way. I can start right away and keep you updated at every step — let’s make this a great one. Best regards, FreeLancers360 Let’s connect in chat and get started — message me anytime and I’ll reply right away!
₹12,500 INR in 7 days
4.5
4.5

==== Hi - Albert here ==== "CUSTOM DISPATCH MANAGEMENT MODULE" — you need dispatch status, document generation, stock allocation, and reporting streamlined inside the existing C# and SQL system. I’d extend the current architecture rather than replace it, with a one-screen status board, real-time search, automated stock allocation, PDF labels/invoices, email/print actions, and dispatch reports. I’d keep stock updates transactional so concurrent dispatches cannot allocate the same inventory twice. Can you share the current C# architecture and SQL schema for orders, products, customers, and stock? Looking forward to work with you
₹25,000 INR in 2 days
3.7
3.7

As an accomplished Full Stack Developer, proficient in a plethora of programming languages including PHP and experienced with REST API, I have the technical expertise needed for your project. I have a successful 14+ year track record of delivering clean, scalable code at all times while exceeding client expectations. In terms of your project, I importantly grabbed your description of "cleaner, faster" from your project description. That's exactly the kind of approach I bring to my work - optimizing systems for maximum efficiency without compromising on quality or functionality. I should have no trouble implementing a one-screen job board with real-time updates, PDF invoice generation, stock allocation automation and detailed reporting. Additionally, I've worked extensively on integrating third-party services into existing applications and creating clear workflows between modules – skills that appear to be central to this project. Lastly, having successfully developed dispatch and logistics modules in the past, I'm adept at handling status flows, PDF generation and stock synchronization. Rest assured that my work will transform the outdated dispatch side of your application into a seamless and automated process.
₹20,000 INR in 7 days
4.0
4.0

Short outline, as you asked. I'd take your second option: a dispatch microservice with REST endpoints that reads and writes your existing SQL tables directly, so your C# app keeps working untouched and your users see one system. Status flow: an explicit state machine (Ready to Ship > Packed > Shipped > Delivered), where every move is logged with user and time. Stock is allocated in the same database transaction as the status change, so inventory can never drift. Low-stock alerts fire from that same step. You get a one-screen job board with live status and search, label and PDF invoice generation (print and email) from HTML templates, and daily summary, courier cost and late-delivery reports. First working version of the job board in 3 days. On evidence: I've built order and inventory flows like this, but past client code is under NDA, so I can't share screenshots or repos. On a call I can walk you through the design, or build a small demo on a copy of your schema. Which SQL engine is it (SQL Server?), and do the couriers have APIs for tracking, or are updates manual today? Aakaash
₹12,500 INR in 3 days
3.4
3.4

As the demand for your dispatch management system grows, so should its capabilities, and that's exactly what I aim to achieve. With over five years of experience designing and implementing custom web applications, I'm confident in my ability to extend your existing C# application and deliver a dispatch management module that ticks all the boxes on your wishlist. Through my career, I've built various features that align with your requirements: status flow management, PDF generation using technologies like iTextSharp and FastReport, as well as stock synchronization and real-time reporting. My understanding of SQL will enable me to create a faster, more efficient module while maintaining seamless integration with the rest of the stack. I value clear communication and working closely with my clients to understand their needs and surpass their expectations. Your project presents an exciting challenge that fits perfectly within my skillset, and I'm committed to delivering results that are not only practical and scalable but offer tangible improvements for your business. Let's start streamlining this crucial piece of your operations together!
₹25,000 INR in 7 days
3.5
3.5

Hello. Thank you very much for your chance. I have read your project description carefully. I'm a C#, SQL and REST API developer with over 8 years of experience working with backend development and software architecture. I understand you need a new dispatch module that plugs into your existing C# and SQL app, covering the job board, labels and PDF invoices, stock allocation and reporting, without replacing your current system. The real challenge is stock allocation on dispatch: two orders can claim the same stock if the deduction is not locked in one transaction. A common issue: PDF labels are generated before the stock update commits, so figures drift. My approach: first, map your existing product, customer and stock tables and the current status flow. Then build the job board and PDF generation, and add transactional stock allocation with low-stock alerts. Finally, wire the daily, courier and late-delivery reports, then test against your live data. Q1 - Should I extend the C# app directly, or expose REST endpoints as a microservice? I lean toward extending first, so integration stays simple. Q2 - Do you use iTextSharp or FastReport today for PDFs? Matching your current library keeps invoice templates consistent. Q3 - Do you dispatch to pincodes across India with multiple couriers? This decides how the courier cost breakdown is structured. Let's connect over a chat so we can discuss this in more detail. Best regards , Muheebwa
₹20,000 INR in 3 days
2.9
2.9

Hi, The part that decides everything here is where an order's status actually lives. Once the board, the stock allocation and the reports all read from one record, the manual steps drop away on their own. I would build that piece first and fit the rest around it. What I would do in this first phase: - One dispatch board, Ready to Ship through to Delivered, with live status and search - Stock allocated automatically on dispatch, so the same item cannot go out twice - Low stock alerts driven off that same allocation rather than a separate count - Every status change recorded properly, which is what later feeds the daily summary and late-delivery log - Built into your existing C# and SQL application, with the dispatch logic behind REST endpoints so it can be split into its own service later without a rewrite INR 37,500, delivered within two weeks. Labels, PDF invoices and the remaining reports follow as the next phase, priced once I have seen the schema. One question: do your stock tables already track reserved or committed quantities, or only what is physically on hand? Happy to jump on that call and walk through the status flow in detail. Thanks, Bhagya
₹37,500 INR in 14 days
2.4
2.4

Hi, I have 7+ years of experience with C#, .NET, SQL Server, business workflows, APIs, PDF generation, and enterprise applications. My approach would be: • Build a single-screen dispatch board with configurable status transitions, search and live updates • Reuse your existing product, customer and stock tables • Implement automatic stock allocation and low-inventory alerts • Generate PDF invoices and shipping labels using a reliable .NET reporting/PDF library • Support printing and email delivery • Add daily dispatch, courier-cost and late-delivery reports • Expose clean REST endpoints if a separate dispatch service is beneficial • Add transaction logging and validation to prevent stock inconsistencies I’d first review the existing database and dispatch workflow, then integrate the module into the current architecture rather than unnecessarily replacing working components. Relevant experience: • C#/.NET enterprise applications • SQL Server business systems • Inventory and transaction workflows • REST API integrations • PDF/document generation • Windows and web-based business applications I can discuss the existing codebase and show relevant implementation examples during the call.
₹15,000 INR in 3 days
2.0
2.0

Your job board is easy to build; the hard part is the auto-allocation of stock on dispatch. If two dispatchers move orders at once, allocation needs a transaction with row locking, or stock goes negative. I wrote a retail POS integration that synced items, prices and sales with an accounting system. Does your SQL back end already have a stock reservation table, or is quantity just a single column on the product?
₹17,280 INR in 10 days
1.6
1.6

Hello, I’m a C#/.NET full-stack developer with 18+ years of experience working on enterprise billing, inventory, order-processing and business applications. I can extend your existing C# and SQL platform without replacing the working billing, product, customer and stock components. My approach would be to build a single-screen dispatch board with searchable status transitions, real-time updates and clear Ready-to-Ship → Delivered workflow. Dispatch actions would automatically allocate stock, validate availability and trigger low-inventory alerts while keeping stock synchronization consistent with the existing database. For documents, I can integrate PDF invoice and shipping-label generation using the existing data model, supporting print and email workflows. I’ll also add daily dispatch, courier-cost and late-delivery reporting. Where appropriate, the module can expose REST APIs so future integrations can be added without disrupting the current application. I can work within the existing architecture first and recommend a separate service only where it provides a clear integration or scalability benefit. Relevant logistics/enterprise examples can be shared where applicable; I won’t fabricate screenshots, repositories or project references. Best Regards, Shailender
₹16,000 INR in 12 days
1.7
1.7

Hi I can extend your C# + SQL application with a streamlined dispatch module covering live order status, stock allocation, label/invoice PDFs, courier reporting and seamless REST/database integration. I have 7+ years in development and can share relevant logistics/ERP work and discuss the architecture on a quick call. 1. Do you already have the required dispatch status flow and courier APIs defined? 2. Which PDF library and reporting framework are currently used in your C# application?
₹30,000 INR in 7 days
1.7
1.7

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