Custom Offline Restaurant and Bar software

@Core100

Hi, We can develop a fully custom offline restaurant bar POS built from scratch in .NET/Java with SQL Server, featuring keyboard-centric UI, dual billing flows for table and bar operations, captain-pad sync with instant KOT printing, real-time totals, inventory tracking, and compliant excise reporting. We will deliver complete source code, schema scripts, documentation, and ensure smooth offline performance with robust reporting exports. Looking forward to hearing back from you. With Regards, Raghav, BLW TECH

@vishal1145

Your offline-first requirement is smart - I've seen three restaurant chains lose thousands during internet outages because their cloud POS froze mid-service. Building on SQL Server gives you that bulletproof local control. Before I map out the architecture, I need clarity on two things. First, what's your peak concurrent order volume - are we talking 50 tables turning twice nightly or 200+ covers with bar orders stacking up? That determines whether we need connection pooling and queue management between captain pads and the main terminal. Second, your excise reporting - which state regulations are you under? Kerala's FL-36 forms are completely different from Maharashtra's FL-II structure, and getting the tax brackets wrong will fail your audit. Here's the architectural approach: - .NET WPF + SQL SERVER: Build a thick-client desktop app with keyboard shortcuts mapped to every function (F1-F12 for quick actions, Alt+combos for screen switching). WPF handles complex UI layouts better than WinForms for your dual-track billing requirement. - CAPTAIN PAD SYNC: Implement a local TCP socket server on the main terminal so captain pads push orders through LAN without internet dependency. Orders queue in SQL Server with transaction isolation to prevent duplicate KOTs during network hiccups. - REAL-TIME KOT PRINTING: Use direct printer API calls (not Windows print spooler) to hit kitchen printers within 200ms of order entry. I'll add retry logic so if a printer jams, the order stays queued instead of vanishing. - SQL SERVER OPTIMIZATION: Design the schema with indexed views for instant report generation - your daily sales snapshot should render in under 2 seconds even with 10K transactions. Stored procedures will handle all excise calculations so tax logic stays centralized. - INVENTORY RECONCILIATION: Build a variance report that flags discrepancies between recipe costs and actual usage - I've seen this catch 15-20% waste in bar operations alone. I've built two similar systems for hospitality clients - one handles 180 covers nightly with zero downtime in 18 months. I don't take on projects where the compliance requirements are vague, so let's schedule a 20-minute call to walk through your excise forms and hardware setup before I commit to a timeline.

@NEHABHAT92

Having worked in the web and mobile development industry for over 9 years, my team and I have amassed a wealth of experience that is highly relevant to your project. A key aspect of our expertise centers around developing custom software tailored to specific needs, which aligns perfectly with your requirements for a personalized offline restaurant and bar POS system. We bring to the table proficiency in .NET/Java desktop development, SQL Server optimization, as well as a deep understanding of hospitality workflows. One of our strengths lies in our ability to create intuitive user interfaces that enhance productivity. We understand the importance of keyboard-centric navigation in a fast-paced environment such as yours, where every second counts. Our past work on developing KOT systems ensures that your orders will be rapidly communicated from the captain pad to the kitchen, updating running sales totals in real-time. Another vital aspect is reporting; here we've got you covered as well. With our command over MySQL databases, we can set up a robust offline database for your daily snapshots and inventory usage tallies. We can also guarantee fully compliant excise reports and enable instant exporting to PDF and Excel formats-without any reliance on cloud services.

@mkh559a5a1fd66e9

With a career spanning over 14 years, I have amassed considerable skills and experience that make me the ideal candidate for your offline restaurant and bar software project. My area of expertise in .NET, C#, and SQL are perfectly suited to develop the robust, tailor-made application you require, without resorting to template code or repackaging. Navigating between parallel billing tracks is second nature to me. Utilizing my advanced understanding of WPF, XAML, Blazor, and MudBlazor frameworks, I can design a user-friendly keyboard-centric POS system that allows your staff to swiftly switch between the restaurant floor and bar-counter billing. This system will function entirely offline, ensuring no reliance on an internet connection. In addition to an intuitive user interface, I understand the significance of comprehensive real-time reporting for your business operation. My prowess with SQL Server optimization will create an offline database capable of generating daily sales snapshots, inventory usage tallies, excise reports, and more in an instant. Furthermore, assigning me this project guarantees your access to not just an exceptional end-product with bonus perks like PDF and Excel export capabilities but also an ongoing support system for future improvements and regulatory compliance. Consider this your beckoning call to a tailored solution for your unique needs. Let's get started!

@Ussama91

I will develop a custom POS application in .NET or Java, storing data in SQL Server, with a keyboard-centric UI for easy navigation between table-based service and bar-counter billing screens. I will ensure offline functionality, instant KOT printing, and real-time updates. I will also provide daily sales snapshots, inventory usage tallies, and compliant excise reports that export to PDF and Excel. I will deliver the executable application, source code, SQL schema, and user manual, and offer post-delivery support. Waiting for your response in chat! Best Regards.

@shabahathabib

Hello,You need a true offline, keyboard-first POS built from the ground up — not a repackaged system. I can architect this in .NET (WPF/WinUI) with SQL Server, optimized for low-latency local transactions and instant report generation. Proposed architecture: • Modular billing engine (Restaurant tables + Bar counter flows) • Real-time local sync between captain pad and main terminal • Instant KOT printing with queue control • Inventory reconciliation logic (pours/portions tracking) • Fully compliant excise + tax engine • One-click PDF/Excel export (offline only) You’ll receive complete source code, schema scripts, documentation, and phased rollout support. Clear milestones, hardware demo validation, and post-launch support included. Ready to begin architecture planning immediately. BEST REGARDS SHABAHAT HABIB*

@dapu92

Hi there, I understood your requirement. Would need more detail on " usage tallies that reconcile against pours and portions" this part. I can take care of it end to end, and perform a live demo for you at your restaurant in person too. You can initiate a chat to further discuss the requirements in detail. Will use C# .NET or ElectronJS, Postgres to achieve same in span of roughly 2 months.

@rishi9343

I can develop your fully offline restaurant-bar POS in .NET + SQL Server — table & bar billing flows, keyboard-focused UI, KOT printing, captain-pad sync, inventory tracking, and instant reports (PDF/Excel) without internet. Complete source code, database schema, and documentation included with support. I am ready start immediately. Thanks & Regards Rishi

@sumitwebrainbows

As an experienced web designer and developer with a specialized focus on .NET and SQL Server optimization, I am confident in my ability to deliver a completely custom and high-performing offline restaurant and bar software that meets your unique needs. With 14 years of industry experience, I have deep hands-on expertise in building scalable web applications, reliable Windows software and modern cross-platform apps which align properly with your project. Embracing the MVC & Web Forms as well as the .NET Libraries, my work ensures robust yet user-friendly interfaces for smooth navigation producing real-time KOTs, generating reports instantly, Tax & excise calculations compliance along with data security. My proficiency in using SQL server with an emphasis on database optimization will help ensure accurate inventory usage tallies that reconcile against pours and portions. My post-delivery support commitment is longer-term as I believe in building long-lasting relationships with my clients. Additionally, I can integrate AI in the app if required to enhance its capabilities further. Let's discuss how we can architect this solution together while ensuring a realistic timeline for a phased rollout. I eagerly await the opportunity to demonstrate my abilities with a live demo on your restaurant's hardware showcasing everything you're seeking—an intuitive keyboard interface facilitat

@Hemantt841

Thank you for sharing the details of your project for a custom offline restaurant and bar software. The dual billing tracks and need for seamless UI navigation caught my attention, and I believe my 7+ years of experience in software development align well with your requirements. Approach: - Design user-friendly UI for quick navigation between table-based service and bar-counter billing - Develop in .NET for robust functionality and store data in SQL Server for efficient management - Implement instant KOT printing from captain pad to kitchen, real-time updates, and seamless syncing - Generate daily sales snapshots, inventory tallies, and compliant excise reports instantly in PDF and Excel - Ensure smooth keyboard-centric operation without relying on cloud services I have successfully completed a similar project for a high-volume restaurant that required a custom POS system with offline capabilities. The outcome was a streamlined workflow, accurate reporting, and satisfied staff and management. For this project, I am curious about your hardware specifications and any specific integrations with existing systems that need to be considered. I invite you to review my portfolio for relevant work samples showcasing my expertise in desktop development and SQL Server optimization. Looking forward to discussing your project architecture and rollout timeline in more detail.

@nguyenphuclam06

Hi there! I’d love to help build your tailor-made POS system. With expertise in .NET/Java and SQL Server, I'll design an intuitive, offline, and keyboard-centric POS that fits your restaurant-bar workflow. The solution will handle both table service and bar-counter billing seamlessly, with real-time updates, instant KOT printing, and detailed reporting. I can also ensure smooth integration with your hardware and provide full documentation and post-delivery support. Let's discuss how we can roll this out smoothly!

@GobindSawarn

With strong expertise in Java, MySQL, and SQL, I’m confident I can build a powerful offline POS system tailored specifically for your restaurant-bar operations. My focus is always on transforming complex workflows into simple, intuitive interfaces — creating a system that reduces clicks, speeds up billing, and improves overall efficiency on the floor. I understand how important it is for you to generate detailed reports directly from an offline database without relying on cloud services. I can develop comprehensive daily sales reports, inventory usage tracking, and excise-compliant reports — all exportable in your preferred formats. Using optimized database structures, I’ll ensure that running totals, reconciliations, and key metrics are easily accessible in real time. Clean, maintainable code is a core principle in my development process. I build systems designed for long-term reliability and scalability, making future updates and feature additions seamless. I’m also comfortable supporting phased rollouts and providing ongoing maintenance to adapt to regulatory or operational changes. If you’re looking for a dependable, future-ready POS solution built with precision and practicality, I’d be excited to help bring your vision to life.

@ashishshah6893

Hi, my name is Ashish Shah, I’m a full-stack software developer with 10 years of experience in building, enhancing, and maintaining web and desktop applications. My core expertises lies in ASP.NET MVC, ASP.NET Web API, SQL Server, and JavaScript. I’ve worked extensively with jQuery and React. I’ve worked across two organizations, with my most recent role spanning nearly six years, where I was responsible for planning, design, development, optimization, revamp of legacy modules and maintenance of .NET-based systems. I have worked in Agile environments, collaborating closely with QA, product owners, and stakeholders. I have contributed development on large business-critical systems, including B2B e-commerce platforms, risk automation systems, workflow automation tools, financial reconciliation systems, and real-time map-based dashboards. What sets me apart is my ability to understand business requirements deeply, translate them into clean, maintainable code, and proactively identify risks and improvements early in the development cycle.

@SmithKieran

We have just completed a similar project for a multi-venue hospitality client, developing a fully offline .NET POS system tailored to busy restaurant and bar operations. We designed seamless keyboard navigation between billing tracks and ensured instant kitchen order ticket printing with real-time syncing. The reporting module delivered quick, accurate sales and excise reports exporting directly to PDF and Excel, all running offline with zero cloud dependency. I’m confident in building your custom desktop app and captain pad module with clean code and thorough documentation. I’d love to chat about your project! The worst that can happen is you walk away with a free consultation. Regards, Kieran.

@Josuav2

Your requirement for a fully offline, keyboard-centric POS with parallel billing tracks and instant KOT printing shows a deep understanding of hospitality operations. I've developed a .NET-based restaurant POS that enabled seamless real-time order syncing and multi-terminal billing with SQL Server backend, improving order accuracy and reporting speed. My approach starts with defining modular UI components optimized for keyboard flows, followed by efficient local DB schema design supporting instant querying and robust tax logic. The syncing protocol between captain pad and main terminal will use secure local networking to ensure zero internet dependency. Reporting modules will leverage SQL Server’s native exports for instant PDF/Excel generation. Could you clarify if the captain pads are fixed devices or if mobility is required? Happy to outline the exact structure I’d use. Best regards, Josua Verster

@ajitbhilare9

Expertise in Full Stack .NET Development: Designing, developing, and deploying scalable web applications using .NET Core/ 5+, ASP.NET MVC, Entity Framework, SQL Server, Angular/React, and Docker. Experienced in CI/CD pipelines, RESTful APls, and cloud deployment (Azure/AWS).

@Adityapatilcodex

Hello, I can build your fully offline, keyboard-centric POS system from scratch using .NET and SQL Server, with clean layered architecture and no template/repackaged code. ✔ Dual billing (restaurant floor + bar counter) ✔ Captain pad module with LAN sync ✔ Instant KOT printing ✔ Real-time totals & inventory reconciliation ✔ Excise-compliant reports (PDF & Excel, fully offline) ✔ Full source code, schema & documentation I recently developed a fully functional Dairy Management Software, handling billing, inventory, reporting, and reconciliation — so I understand business-critical systems and structured reporting workflows. ? Fixed Price: ₹35,000 ⏳ Timeline: 6–8 weeks I also provide full future update support and ongoing improvements after delivery. Ready to start immediately.

@rohiitnagar1

I can architect and develop a fully offline, keyboard-centric POS system in Java (desktop-based) backed by SQL Server, designed specifically for high-volume restaurant-bar workflows. The application will be built from scratch (no templates) using a modular architecture separating billing engine, inventory logic, reporting engine, and device services (printer/KOT). Two parallel billing flows (table service + bar counter) will be optimized for keyboard navigation with minimal mouse dependency. Captain-pad module will sync locally over LAN with the main terminal and trigger instant KOT printing while updating running totals in real time. All data will be stored locally in SQL Server with transaction-safe operations. Reporting engine will generate: • Daily sales snapshots • Inventory usage reconciliation • Excise-compliant reports • Month-end + correction statements All exportable to PDF and Excel offline. Deliverables include executable builds, full commented source code, SQL schema + seed scripts, documentation, and phased rollout plan. System will be demo-ready on your hardware with zero internet dependency.

@crismicheal

Recently, I developed a custom .NET offline POS system for a busy café, streamlining order entry and reducing billing errors by 30 percent. I’d love to help with this. I deliver clean, reliable work on time, and I keep communication clear throughout the process. I’ve worked on similar tasks before, so I know how to make things efficient and stress-free. If you want someone dependable who can handle it properly from start to finish, I’m ready to get started. While I am new to Freelancer, I have tons of experience and have done other projects off site. I would love to chat more about your project! Regards, Cristiano Ferreira