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I need a robust app and webpage that integrates stock management, billing, payroll, and attendance functionalities. The platform should be available on both iOS and Android. Key Features: - Stock Management: - Real-time inventory tracking - Supplier management - Integration with our current database - Billing System: - Automated invoicing - Payment processing - Tax calculations - Payroll & Attendance Tracking Ideal Skills & Experience: - Experience in developing both iOS and Android applications - Strong background in inventory management systems - Expertise in billing and invoicing software integration - Familiarity with payroll and attendance tracking tools - Strong UI/UX design skills for an intuitive user experience Please provide examples of similar work done and ensure the app is scalable for future enhancements.
Project ID: 40516277
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46 freelancers are bidding on average ₹138,776 INR for this job

Hi there, I will deliver a cross-platform mobile app (iOS and Android) plus a web dashboard — covering inventory tracking, billing with automated invoicing, and payroll with attendance — all sharing a single backend API. For architecture, I will use a shared API layer with role-based access so warehouse staff, accountants, and HR each see only their relevant modules. Stock movements will trigger real-time websocket updates, and the billing module will calculate taxes dynamically based on configurable tax profiles — making it easy to adapt when rates or rules change. Questions: 1) Do you have a preferred payment gateway for processing, or should I recommend options based on your region? 2) How will attendance be captured — manual check-in, GPS-based, or biometric integration? 3) What is your expected user count and SKU volume at launch? Ready to start whenever you are. Kamran
₹83,908 INR in 25 days
8.6
8.6

As an experienced AI and Embedded Systems Engineer, building comprehensive intelligent platforms is my forte. I understand the need for a robust, intuitive app that combines multiple functionalities seamlessly. My strong background in inventory management systems, coupled with my expertise in billing and invoicing software integration, makes me the ideal professional to develop your Stock & Billing App. Over the years, I've successfully developed and integrated numerous cross-platform applications for both iOS and Android that have revolutionized inventory management systems. Some of my previous projects involved developing sophisticated billing systems supplemented with automated invoicing, payment processing, and tax calculations – all core components of your project. Moreover, my familiarity with payroll and attendance tracking tools will guarantee that these features are flawlessly implemented for effective management. And let's not forget my strong UI/UX design skills - ensuring your users enjoy an engagingly smooth experience navigating through the platform. I can't wait to bring all these skills to bear on your project while ensuring it's scalable for any future enhancements you might require. Consider me for this task, and you'll have a top-notch platform in no time!
₹175,000 INR in 45 days
6.5
6.5

As an experienced team, we understand the intricacies of building comprehensive digital systems that cater to a variety of business needs. Our expertise aligns perfectly with your project requirements as we've built and integrated similar tools before. We have a significant amount of knowledge in inventory management, billing automation, payroll and attendance tracking – skills required to create your all-in-one stock app. Our ability to develop both iOS and Android applications will ensure your platform is accessible across devices. We're also adept at creating adaptable UI/UX designs to cater for an intuitive user experience. Not only have we worked on bridging similar platforms before, but our approach also entails understanding your core business goals then strategically designing secure, scalable, and future-ready solutions that cater to those aims. We value clear communicationhalten between us and our clients therefore your vision will be distinctly captured throughout the project journey. Let's chat about how we can bring your project to life.
₹130,000 INR in 26 days
6.4
6.4

As an experienced full-stack web and mobile app developer, I am thrilled about your Comprehensive Stock & Billing App project, as its encompasses all aspects of development I excel in. Over the last five years, I've had the privilege of building dynamic and user-friendly applications similar to yours with an emphasis on scalability and performance. For stock management, my expertise ensures real-time inventory tracking and seamless supplier integration within your existing database. My proficiency in billing and invoicing software gives me the advantage in creating automated functions that streamline payments whilst handling tax calculations without any friction. Furthermore, my deep understanding of attendance and payroll tracking tools is essential for building a robust platform that accurately tracks, processes, and manages employee-related data. What sets me apart is not only my proficiency in React Native and Flutter for cross-platform capabilities but also my strong UI/UX design skills for that intuitive user experience you desire. Not only will you be getting a reliable and efficient partner for your immediate development needs but also someone who can bring foresight into scalability for potential upgrades in the future. Let's leverage your business potential together by creating a bespoke app that seamlessly handles your stock management, billing, payroll, and attendance requirements!
₹112,500 INR in 7 days
5.5
5.5

Interesting project, We will build your stock, billing, payroll, and attendance platform as a single React Native mobile app (iOS and Android) paired with a responsive web dashboard. For inventory tracking, we will use WebSocket connections so stock counts update in real time across all devices. The billing module will auto-calculate tax per line item based on configurable tax profiles, which keeps invoicing accurate without manual entry. A couple of quick things to confirm: 1) Do you have a preferred payment gateway for processing (Stripe, Razorpay, or another)? 2) How will attendance be captured: GPS check-in, QR code, or manual entry? The number quoted here is a starting estimate. The exact cost and timeline will be confirmed after we go through the full scope together. Looking forward to potentially working together. Thanks, Faizan
₹85,499 INR in 25 days
5.6
5.6

As a seasoned Full-Stack Developer with over 7 years of experience, I have a solid understanding of your project requirements and how to deliver them effectively. I have built several inventory management systems along with billing and invoicing solutions in my career, making me well-versed in the kind of work you're requesting. My proficiency extends beyond just the technical skills- I emphasize scalable designs that allow room for future enhancements without compromising the original product. Moreover, my experience developing iOS and Android applications ensures that your comprehensive app solution will be available on both platforms with equal quality. Pairing this skill with my strong knowledge of payroll and attendance tracking tools, I am confident in providing you a versatile solution. My skills do not end at development -I also offer expertise in user-centric designs that prioritize user experience, ensuring your stock and billing app is not just functional but intuitive as well. Additionally, my meticulous approach to documentation, clean code writing, and communication should provide you with the enterprise-level professionalism you require for this project. In conclusion, by choosing me, you're opting for reliable and timely execution of your vision while maintaining the product's longevity. Let us build an app that works for you!
₹100,000 INR in 20 days
4.3
4.3

Guwahati, India
Member since Jun 15, 2026
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