Sage 300 SDK Customization Expert Needed

@LiveExperts

Hello, With my strong background in software development, I am confident that I can provide the Sage 300 SDK customization you require. My extensive experience includes not only understanding VBA macros, but also modifying their logic to cater to specific applications. I recognize that these initial smaller projects serve as a foundation for a potential long-term working relationship. At Live Experts, dedication to client satisfaction is at our core, demonstrated by our history of high-quality project delivery. Your contentment remains my top priority throughout the job. I would be thrilled to discuss your needs and envision how we can transform your ideas into tangible solutions. Remember, when you collaborate with Live Experts, you are choosing excellence, efficiency, and reliability; three qualities that are vital to ensure your project's success. So let's start this journey together today! Thanks!

@OutsourceMan

⭐⭐⭐⭐⭐ We at CnELIndia, led by Raman Ladhani, can efficiently handle your Sage 300 requirements. Our team has deep expertise in Sage 300 development, VBA macro customization, and tailored application logic enhancements. We will first review your existing macros and application workflows, identify optimization opportunities, and implement precise modifications to meet your specifications. With a structured testing approach, we ensure reliability and maintainability, providing detailed documentation for future scalability. By leveraging our experience in API integration and software engineering best practices, we can deliver this initial project successfully, laying a strong foundation for a long-term collaboration on larger initiatives.

@intelliresponse

As an accomplished Python developer with over a decade in the field and considerable expertise in Sage 300 SDK customization, I'm uniquely positioned to fulfill your project needs. I've successfully executed various VBA macro modifications and application logic customizations, mirroring the same challenges you're currently facing. Additionally, my experience includes handling scalable projects, which may prove valuable as we anticipate larger undertakings in the future. Finally, what distinguishes me is not only my abilities but also my commitment to exceptional experiences. I believe in establishing transparent and open lines of communication with clients right from project outset to ensure maximum clarity and superior delivery. Choose me for this project, and you're welcoming aboard a diligent and dependable professional devoted to transforming your Sage 300 platform into a more efficient tool for your business.

@asharib17

Hi there I can help you with the Sage 300 VBA macro modifications and adjustments to your customised application logic. I’ve worked with ERP customisations and understand the importance of making controlled, well-tested changes—especially when these tasks serve as groundwork for larger projects. **What I’ll deliver:** • Review and refactor existing VBA macros with clean, documented logic • Modify customised application logic while preserving core Sage 300 behaviour • Careful testing to ensure no disruption to existing workflows • Clear summary of changes made and recommendations for future scaling I treat initial projects seriously, especially when they’re intended as a trial phase for long-term collaboration. If you can share the specific macro scope and what logic needs adjustment, I can outline a focused plan and timeline.

@Aaleen110

I have spent years specializing in Sage 300 SDK development, focusing on refining COM-based desktop screens and optimizing VBA macros to enhance complex business workflows. Recently, I executed a customization project involving the O/E Order Entry screen and building custom macro logic to automate inter-company transactions, ensuring full compatibility with the Sage 300 Business Logic layer. I am intimately familiar with the nuances of the SDK’s UI objects and how they interact with underlying database views, allowing me to deliver stable, upgrade-resilient solutions that won't break during future Sage version updates or product registry changes. My approach starts with a comprehensive audit of your current VBA scripts to identify deprecated calls or logic bottlenecks. For the screen modifications, I will utilize the Sage 300 SDK to intercept standard screen events, adding or modifying fields while maintaining the integrity of the native Accpac business logic. I utilize the COM API to interface directly with Sage 300 Views (such as AR0001 or OE0100), ensuring every modification triggers the necessary data validation and audit trails. Finally, I implement modular testing in a sandbox to verify that the customized screens respond correctly under various user permissions and session configurations before deployment. Are these modifications centered on core modules like Order Entry, or are we working with third-party integrated modules? Also, could you clarify if your environment is on a specific version requiring legacy VB6 SDK support or the more modern .NET wrapper? I’m available to jump on a chat to review your existing macro code and provide a clear timeline. Feel free to reach out if you would like to align on the technical roadmap or discuss specific field requirements before we begin.

@shakilan4

Hi, I can modify your Sage 300 VBA macros and update the customized application logic quickly and reliably. Changes will be tested and prepared for future project expansion. Best regards, Shakila Naz

@jorginhoo1

Hi, I’d be glad to help with your Sage 300 customisations. I have experience working with Sage 300 integrations, VBA macros, and modifying logic within customised ERP modules, especially where stability and data integrity are critical. For the VBA updates, I will first review the existing macros to understand current logic, dependencies, and any Sage object interactions. From there, I’ll implement clean, well-commented adjustments while ensuring compatibility with your Sage 300 version and any third-party add-ons. For the customised application logic, I’ll trace the current business rules, identify where changes are required, and refactor carefully to avoid side effects in posting, validation, or reporting workflows. I focus on controlled testing, clear documentation, and minimal disruption to live environments. Since these are intended as smaller test projects before a larger engagement, my goal will be to deliver precise, reliable improvements while establishing a smooth communication and workflow process. Could you clarify your Sage 300 version, whether this is on-prem or hosted, and whether the custom application is built using the Sage SDK, VBA, or .NET integrations? Also, do you have a staging environment available for safe testing? I’m ready to get started as soon as I can review the current macros and logic.

@nevenac888

Hi there! I can help you modify your Sage 300 VBA macros and adjust the business logic in your customized application quickly and safely. I’ll review the current macros/app flow, confirm the expected outcomes, then implement and test changes in a controlled way so your Sage environment stays stable. I’ve done similar ERP customizations: VBA macro fixes, SDK/API integrations, and logic refactors for accounting workflows (GL/AP/AR-style processes), including debugging legacy code and adding clean, testable modules. I’ve delivered multiple automation/back-office projects for clients on Upwork, and I’m now expanding on Freelancer (that’s why my review count is still low here). Plan: - Audit macros + custom app logic (30–60 mins) - Implement changes + edge-case handling - Test with your sample data + provide updated files and notes Quick questions: 1) Sage 300 version + modules involved? 2) Do you have the source code and current macros? 3) Any specific rules/outputs you want changed? Thanks, Elony

@Lazarone1

Hi, that’s great to hear! Your project closely aligns with one I recently completed. In that project, I built a series of custom Sage 300 modules and automated VBA-based workflows using Sage 300 SDK, ACCPAC API, and tailored business logic integrations with advanced validation, optimized data flows, and seamless module-to-module communication. These enhancements improved system performance and reliability for clients needing scalable customizations. Given your need to adjust VBA macros and refine logic in a customized Sage 300 application, I can help you create clean, efficient, and stable solutions that serve as a strong foundation for your larger upcoming projects. I’d be glad to connect and share my experience in more detail over chat. Thank you. Best regards, Lazar

@JHancov

This project aligns perfectly with my area of expertise! I see you need an experienced Sage 300 developer to modify VBA macros and adjust logic in a customized application, emphasizing seamless and integrated solutions. I specialize in creating clean, professional, and user-friendly automation that enhances workflows. While I am new to Freelancer, I have tons of experience and have done other projects off site. I create solutions that truly work. I would love to chat more about your project! Warm Regards, JHanco

@Alesha1018

Hello, hope you are doing well, As an adaptable and detail-oriented freelancer with a wealth of experience in software development, software engineering, and API integration, I'm confident I can bring tremendous value to your Sage 300 SDK customized project. Over the years, I've honed my skills in working with unique APIs and building robust software solutions that enhance overall performance and efficiency. My ability to understand complex systems quickly, write clean code, and adapt indicates my suitability for this project. Additionally, my proficiency in Full-Stack Web & App Development complements your need for a Sage 300 developer, as it equips me to evaluate all aspects of your system's architecture with a holistic approach. Furthermore, my background in AI & Machine Learning Integration perfectly aligns with your vision for larger projects beyond the initial scope. This means we can explore innovative enhancements using these cutting-edge technologies to optimize your customized application further.

@apkblack17

With my diverse range of experiences as a Fullstack Developer over the last 2 years, I am confident that I can be a valuable asset for your Sage 300 SDK customization project. My core skills in programming languages such as PHP, Python and Javascript coupled with my extensive experience working with databases like MySQL and PostgreSQL make me proficient in handling tasks like modifying VBA macros and customizing logic. I have had significant exposure to ERP application development, including web, mobile, and desktop interfaces. I've successfully built ERP applications for industries like mining, textile and chemical sales. These projects have given me a deep understanding of the intricate requirements and workings of systems similar to Sage 300. Furthermore, I have worked with various API integrations that will definitely come in handy for this project. Overall, my aim is to deliver efficient, scalable, and innovative solutions to every challenge thrown at me - a sentiment shared by your project’s description. Let's work together to achieve remarkable results for these projects and set the stage for even greater projects in the future.

@matheussilva114

Hi, I have read your project details and I know what you expect. I am a senior engineer with over 6 year of experience on Software Development, API Integration, Software Engineering. Please visit my profile to view my latest projects, certificates, and work history. Let's connect in chat to discuss more. Thank you, Matheus

@jeremiasg17

Hi there, I’d love to help you with your Sage 300 project. With over 10 years of experience in production systems, I've successfully modified VBA macros and customized applications similar to what you're looking for. I understand the importance of getting this right, as it could lead to larger opportunities down the line. I’m more than happy to answer any technical questions you might have. To ensure we’re a good fit, we can start with a small milestone or test task. I value the chance to collaborate with you and will treat this first project with the utmost seriousness. Looking forward to hearing from you!

@devonc7

Hello, With proven expertise in both frontend and backend development, I am confident that I would be the perfect fit for your Sage 300 SDK Customization project. My strong experience in RESTful API & microservices architecture coupled with my database design and optimization skills align perfectly with your need to modify VBA macros and customize your application's logic. From designing to deploying high-performance web applications, I've been solving real business problems, just like yours. In addition, my deep understanding of secure authentication & authorization systems ensures the incorporation of enhanced security measures into your system. My proficiency in cloud deployment & DevOps integration (including Docker, CI/CD pipelines, AWS deployment) will guarantee a smooth transition from testing to production environment. And as an experienced user-focused developer, you can rely on me to optimize your system's performance and plan for scalability should larger projects arise - exactly what you are looking for. I always prioritize writing clean, maintainable, and understandable code following the best industry practices. Moreover, I strongly believe that a successful project relies on excellent communication, meeting deadlines, and delivering consistent quality - something I strive for every day. Let's connect today so we can discuss further how our collaboration could benefit each other! Thanks!

@KeyanRibberts

Hi there, I am confident that my extensive experience with Sage 300 and its SDK makes me the right fit for your project. I have worked on numerous customization tasks, particularly in modifying VBA macros and enhancing application logic, which aligns perfectly with what you're looking for. By collaborating closely, I can not only address your immediate needs effectively but also ensure that the solutions are scalable for future projects. Let's initiate this small project and pave the way for a fruitful working relationship. I believe within a week, we can finalize the modifications you're looking for.

@Hemantt841

You’re looking to modify a couple of VBA macros and adjust the logic in a customized Sage 300 application for initial testing before larger projects. I understand the importance of precise changes in both macros and application logic to ensure smooth functionality for your testing phase. With over 15 years of experience and 200+ projects completed, I specialize in API integration and software development, which directly aligns with your need to customize Sage 300’s VBA and application logic. My background in database design and cloud environments also supports handling the integration and deployment aspects efficiently. I will start by reviewing your existing macros and application code to identify the required modifications. Using a structured approach, I’ll update the VBA scripts and application logic with thorough testing to ensure stability. Given the scope, I expect to deliver these changes within a week, allowing for feedback and quick revisions. Feel free to share more details so we can align on the best approach and timeline for your testing needs.

@rajeshrolen

Hello, I would like to grab this opportunity and will work until you are 100% satisfied with my work. I am an experienced professional with many years of hands-on experience in Software Development, API Integration, Software Engineering Let’s connect in chat so that we can discuss further. Regards, Rajesh Rolen

@arbu1499

I can help you modify your Sage 300 VBA macros and update the logic in your customised application. I’ll carefully adjust the macros to ensure they perform exactly as needed and implement the requested logic changes while maintaining stability. This will serve as a solid foundation for testing and evaluating larger projects in the future, with clean, well-documented changes so you can review and maintain them easily. Looking forward for your positive response in the chatbox. Best Regards, Arbaz T