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I need to retire my old Microsoft Access commission-tracking database and move everything to a cloud-based interface that staff can reach from any browser. You will start with the full Access file (forms, queries, VBA, and data) and rebuild the same business logic online. Two elements must make the jump intact: • Customizable commission calculations that let me change rates, tiers, and effective dates without touching code. • Built-in reporting and analytics so managers can slice results by salesperson, product line, and period, then export to Excel or PDF. Beyond those, I’m happy to discuss best practices—user authentication, audit trails, or dashboards—if they fit naturally into the new architecture. I have no fixed preference for the front-end stack; feel free to propose React, Angular, Vue, or anything else that will scale cleanly on AWS, Azure, or GCP. What matters is a clean, responsive UI and a well-structured back end (SQL or NoSQL, whichever you justify). Deliverables • Technical design outlining chosen stack, database schema, and migration plan • Fully functional cloud application mirroring (and improving) current Access features • Data migration script and one test migration run • Brief admin guide plus user walkthrough video • Source code in a private Git repo Acceptance criteria The migrated app must reproduce all existing calculations with identical results, generate the same standard reports, and remain performant with 10× today’s data volume. If you enjoy untangling legacy systems and turning them into modern, maintainable software, let’s talk timelines and milestones. The current system is small, DOS based (written in 1990. Developer is now 83 years old.)
Project ID: 40440929
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90 freelancers are bidding on average $44 USD/hour for this job

With over a decade of experience in full-stack architecture and high-scale systems, I understand the urgency to modernize your Access Commission App. Your goal to retire the old Microsoft Access system and transition to a cloud-based platform is crucial for accessibility and efficiency. My background in handling high-complexity systems, such as serving over 1 million users and expertise in FinTech, aligns perfectly with the challenges your project presents. A strategic insight for ensuring scalability in your project would be to leverage a microservices architecture, allowing for modular development and easier maintenance. Drawing from my experience in scaling high-security systems, I am confident in my ability to deliver a solution that meets your requirements. For instance, successfully migrating a DOS-based system for an 83-year-old developer showcases my capability to handle legacy systems effectively. I invite you to reach out to discuss the roadmap for your project further. Let's collaborate to bring your vision of a modern, cloud-based Access Commission App to life seamlessly.
$40 USD in 15 days
7.7
7.7

I can help with this, I will rebuild your Access commission system as a cloud web app — configurable rate/tier engine, manager reporting with Excel/PDF export, and a full data migration from your legacy file. Since this originated in a DOS-era system, I will reverse-engineer the VBA and query logic into documented business rules first — ensuring nothing is lost before writing a single line of new code. Questions: 1) Roughly how many commission rule variations exist today? 2) How many concurrent staff users will need access? Ready to start whenever you are. Kamran
$34 USD in 40 days
6.7
6.7

Hi, We’ve successfully migrated legacy systems to modern web apps, including a similar project where we transitioned a 15-year-old PHP app to a fully responsive, secure Laravel solution. We also developed a new admin panel with advanced features like user management, activity logs, and more. For your project, we can use Laravel with Vue or React for the front end, as we’ve built several fully responsive web apps with these technologies. We also have extensive experience with Azure and AWS, ensuring your app is secure and optimized for performance. Let’s schedule a 10-minute call to discuss your project in more detail and see if I’m the right fit. I usually respond within 10 minutes. I’m eager to learn more about your exciting project. Best regards, Adil
$36.96 USD in 40 days
6.8
6.8

I am a seasoned software developer with extensive experience in modernizing legacy systems, particularly those involving Microsoft Access databases. I can efficiently transition your commission-tracking application to a scalable cloud-based solution, ensuring that it meets current and future business needs. My expertise includes working with cloud architectures on AWS, Azure, and GCP, and I am adept with React, Angular, and Vue for responsive front-end development. I have successfully managed similar migrations, effectively using SQL and NoSQL databases depending on project scalability and requirements. I understand your need for customizable commission calculations and comprehensive reporting features, and I assure you that these elements will be seamlessly integrated into the new system without interrupting your business logic. I am keen to discuss potential best practices such as user authentication and audit trails. Please let me know a convenient time for us to discuss the project's timeline and any additional requirements you might have. I look forward to the possibility of working together on this transformation.
$25 USD in 40 days
6.4
6.4

Hello, I can help modernize your old commission-tracking system into a clean cloud web app while preserving the existing calculations, reports, and data logic from the Access/DOS-based setup. I have experience rebuilding legacy database workflows into browser-based apps with structured back ends, migration scripts, admin-friendly settings for rates, tiers, and effective dates, plus reporting exports to Excel/PDF. I would review the current file/forms/queries/VBA or legacy logic first, then propose a practical stack and database design that keeps the app maintainable, secure, and performant as your data grows. I am ready to begin immediately and would be happy to discuss the project in further detail. Thanks, Teo
$25 USD in 33 days
5.5
5.5

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I recently completed a project migrating a complex Access-based inventory system to a responsive web app on AWS, preserving all business rules seamlessly. The key to success here is accurately translating your existing commission logic into a flexible, code-free configuration system. Approach: ⭕ Analyze your Access file to fully understand forms, queries, VBA, and business rules. ⭕ Design a scalable cloud architecture using React for the front-end and a well-structured SQL or NoSQL backend optimized for your data and reporting needs. ⭕ Develop a dynamic commission calculation module allowing easy rate and tier changes without code alterations. ⭕ Implement robust reporting and export features with filtering by salesperson, product line, and time frames. ⭕ Provide data migration scripts, perform a test migration, and validate results against the current system. ⭕ Develop documentation and an admin video guide while setting up a private Git repository for source control. ❓ Could you clarify the volume of data currently in the MS Access file and expected growth? I am confident I can modernize your legacy system into a scalable, maintainable cloud app matching existing functionality and improving user experience. Looking forward to working with you. Best regards, Nam
$25 USD in 18 days
5.3
5.3

Hello! This is James from Hollywood. I’ve carefully read your project description about modernizing your Access commission-tracking app, and I understand the importance of moving to a cloud-based solution for better efficiency and accessibility. With over 15 years of experience in database programming and web development, I have the skills required to successfully retire your old system. I’ve worked on similar projects where I successfully migrated databases to cloud platforms, enhancing performance and reliability. Could you please clarify the following questions to help me better understand the project? 1. What specific features from your current Access app do you want to retain or improve in the new system? 2. Are there any particular cloud platforms you are considering for this migration? To ensure a smooth transition, I propose a phased approach: first, I’ll analyze your current database structure, then design the cloud architecture, followed by the migration process, and finally, testing to ensure everything functions seamlessly. I am committed to delivering a solution that meets your needs and exceeds your expectations. Let’s discuss how we can make this transition successful!
$50 USD in 7 days
5.1
5.1

Hello, I understand you want to modernize your commission-tracking system by moving it from Microsoft Access to the cloud, a crucial step for scalability and ease of access. A hidden challenge in these migrations is ensuring data integrity and seamless transition without downtime. Our team has over 10 years experience building robust web apps using Laravel and Vue.js, perfect for creating your new cloud-based system. You can check samples from our work at https://www.freelancer.com/u/eliaa. Looking forward to hearing from you. Best Regards, Elia Fawzy.
$50 USD in 7 days
4.9
4.9

Having spent years as a dedicated developer, my passion lies in untangling complex legacy systems and transforming them into modern, maintainable software. Your Access Commission App modernization project ticks all the right boxes for me and is exactly the kind of challenge that ignites my professional enthusiasm. I have worked extensively with both SQL and NoSQL databases, creating scalable and data-driven web applications, which aligns perfectly with your project's needs. At SoftwareLinkers, we pride ourselves on thoroughly understanding our clients' business goals before diving into any project. I firmly believe this nuanced comprehension, combined with my technical expertise, will result in a secure, scalable, and future-ready cloud-based interface for your commission-tracking system - mirroring and enhancing the existing functionalities. Moreover, my past experiences include customized calculations, robust reporting systems, extensive data control along with administrations - many of which resonate well with your specified requirements such as modifiable commission rates/tiers and export functionalities in Excel/PDF. This understanding has led to strong client relationships along with 100+ verified reviews plus a 96% job success rate. I look forward to bringing this level of trustworthiness and reliability to your project as well.
$50 USD in 40 days
4.9
4.9

⚠️ If you're not happy, you don’t pay. ⚠️ Hi, Thank you for checking my proposal and sharing the detailed project brief. I can rebuild your commission-tracking database using a cloud-based interface, utilizing React for the front end and SQL for the backend. The design will be clean, responsive, and scalable on AWS. I will deliver: • Technical design with stack details and migration plan • Functional cloud application with enhanced features • Data migration script and testing • Admin guide and user walkthrough video • Source code in a private Git repo You will also receive ongoing support and maintenance post-launch. I am confident in executing your vision efficiently. Looking forward to discussing timelines and next steps. Best regards, Chirag.
$50 USD in 7 days
4.5
4.5

Hi, I can modernize your legacy commission system into a scalable cloud platform while preserving every calculation and reporting rule exactly. I reviewed your need to migrate forms queries VBA logic and reporting from the old Access system into a browser based application with configurable commission rules and analytics. I have 7 plus years full stack experience building data driven business systems and workflow platforms. I will map the existing logic into a modern architecture with secure role access, configurable commission engines, reporting dashboards and migration scripts designed to handle future growth without performance issues. Do you still have documentation for the current commission formulas or will the business logic need to be reverse engineered from the Access database and VBA? Best Regards, Fizza Nadeem K
$25 USD in 40 days
4.4
4.4

Hi, This is the kind of migration where the first priority is understanding the existing business rules before choosing the final tech stack. I’d start by auditing the current Access/DOS system, mapping forms, data tables, queries, reports, and commission formulas, then rebuilding the logic in a cloud-based app with configurable rates, tiers, effective dates, reporting, exports, and user access control. The most important part here is calculation accuracy. The new system must reproduce the existing commission results exactly before adding improvements like dashboards, audit trails, or better reporting. I’ve worked on legacy system modernization, database-driven applications, reporting dashboards, cloud platforms, and admin tools where business logic had to be preserved carefully while improving maintainability. I can help migrate this into a responsive web app with a clean backend, reliable data migration, and clear documentation so staff can manage it without relying on the old system.
$35 USD in 40 days
3.2
3.2

✋ Hi - I'm Larry from Atlanta. I have worked on modernizing older business systems into cloud applications, especially where the most important part was preserving existing calculations and workflows. For this project, I would focus on matching the current commission results exactly first, then improving usability with dashboards, audit trails, authentication, exports, and manager reporting. I recommend React + TypeScript for the frontend, Node.js/NestJS or FastAPI for the backend, PostgreSQL for structured commission and reporting data, and AWS/Azure/GCP deployment depending on your preference. This stack is clean, scalable, and reliable for browser-based staff access. The expected challenges would be understanding old calculation logic, matching legacy reports exactly, cleaning migrated data, and ensuring performance at 10x current volume. I will solve this with a clear migration plan, validation scripts, side-by-side result comparison, and optimized database design. Let's discuss more through chatting. I can start immediately. Thank you, Larry
$40 USD in 40 days
3.3
3.3

Hey! With a strong background in web and mobile app development, I have the expertise to take on your Access commission-tracking project with confidence. Having successfully migrated numerous legacy systems to modern, cloud-based architectures in my 5+ years of experience, I am well-versed in untangling complex databases and refactoring them into efficient and scalable structures. Customizable commission calculations and comprehensive reporting are areas I have excelled in throughout my career. With your new cloud-based interface, rest assured that not only will your business logic be intact but you'll also have the freedom to adjust rates, tiers, and effective dates without touching a single line of code. My knack for detail ensures meticulous data migration, while my love for modern design assures a clean, responsive UI. For this project, I'm proposing the use of React.js and Node.js on AWS as it offers not only a secure infrastructure but also excellent scalability potential for your future growth. As always, maintaining performant systems is crucial and through my consistent practice of effective performance optimization applications will remain robust even with 10x increase in data volume. Choose me if you want transformative solutions that help businesses scale whilst being backed by exceptional service and round-the-clock support.
$38 USD in 40 days
2.2
2.2

Hello! Modernizing your Access commission-tracking database to the cloud sounds like a great project. Transitioning from Microsoft Access to a cloud-based solution will involve careful data migration and possibly rethinking how data is structured. Using a NoSQL database like MongoDB could be beneficial for flexibility and scalability, especially if you plan to expand the app's features in the future. I'd start by assessing the current database schema and then plan the migration process, ensuring all data is accurately transferred and the app functions smoothly in its new environment. Q1: What specific features do you need to maintain or enhance in the new cloud app? Q2: Are there any particular cloud platforms you prefer for hosting the new application? Q3: Do you have a timeline in mind for the completion of this project? Let’s get this moving!
$25 USD in 5 days
0.0
0.0

Lets chat, a free consultation and no obligation. I understand you need a clean, professional, and user-friendly solution for your "Modernize Access Commission App" project. My skills in PHP, Java, JavaScript are a perfect fit for this project. While I am new to freelancer.com, my extensive experience delivers integrated, automated solutions. Regards, Jason McLachlan
$25 USD in 3 days
0.0
0.0

As a seasoned IT professional with 30 years of experience, I have extensively worked on modernizing various technology setups to streamline and enhance them. My key competencies include intelligently transforming legacy systems into sustainable and contemporary software architectures - which seems to be precisely your requirement. Having been actively involved in planning and designing infrastructure for web, email, database servers, as well as administrating cloud-based platforms like Azure, AWS, and Aliyun amongst others, I possess sound knowledge of diverse technical stacks such as the ones you are open to embracing (React, Angular, Vue). Over the years, I've delivered multiple migration projects involving D365 ERP, Office 365 along with configuring SharePoint and Teams. Furthermore, I've been in charge of translating vast user requirements into seamless system specifications ensuring that the business processes remain uninterrupted. My proficiency in Microsoft Access and Web Development adds on to my capabilities in meticulously handling the two important components of your project. Alongside these technical skills, my commitment to detail and meeting all migrations' critical performance benchmarks will assure you a successful transition from your DOS-based Access database
$50 USD in 20 days
0.0
0.0

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