Hire an Excel Developer

If you are looking to hire an Excel developer, you likely have a spreadsheet that has become critical to your business—but is now slow, broken, or difficult to maintain. I help businesses quickly fix, improve, and automate Excel-based systems so they work reliably and efficiently.

I am more than just an Excel programmer. With an MBA and a background as an auditor, I bring over 20 years of experience helping businesses manage risk, improve processes, and ensure systems do what they were intended to do. Over the past 7+ years, I have worked with companies of all sizes to automate workflows, reduce manual effort, and recover lost time and revenue.

Trusted by businesses of all sizes—from small teams to large enterprise organizations—to solve complex Excel challenges and improve critical processes.

Whether you need to fix a broken macro, automate a reporting process, or build a more scalable solution, I provide practical, business-focused Excel development that delivers results.

Hire an Excel Developer

A productive workspace with a generous amount of screen "real estate" where Excel automation comes to life.

Need Help Right Away?

If your spreadsheet is broken or a critical process has stopped working, I can help quickly diagnose and resolve the issue so your business can get back on track.

When You Should Hire an Excel Developer

  • Your Excel file keeps breaking or producing inconsistent results
  • Macros have stopped working or are generating errors
  • Reports take hours to run manually each week or month
  • You rely on one “Excel expert” and no one else understands the file
  • Data from multiple systems needs to be consolidated and cleaned
  • Your spreadsheet has become critical to daily operations

If any of these sound familiar, it may be time to bring in an experienced Excel developer to stabilize and improve your system.

What I Can Help You With

Excel VBA Development

I design and build custom Excel VBA solutions that automate repetitive tasks, reduce errors, and improve efficiency. Whether you need a new tool or enhancements to an existing one, I deliver reliable, maintainable code.

Spreadsheet Repair & Optimization

I diagnose and fix broken spreadsheets, resolve macro errors, eliminate file bloat, and improve performance. Many Excel files become unstable over time—I restore them so they work as intended.

Data Integration & Reporting

I help businesses pull data from multiple sources, including Microsoft Access, SQL databases, and external systems. I then automate reporting processes so you can generate accurate reports with minimal effort.

My Process

  1. Understand the Problem: I start by understanding your business process and the issue you are facing.
  2. Review the Current System: I analyze your spreadsheet, VBA code, and data structure.
  3. Identify Risks & Inefficiencies: I pinpoint errors, bottlenecks, and areas for improvement.
  4. Develop or Repair: I implement a solution that is both reliable and efficient.
  5. Test Thoroughly: I ensure the solution works under real-world conditions.
  6. Deliver & Support: I provide a stable solution and guidance for ongoing use.

Why Work With an Experienced Excel Developer

  • Business-Focused Approach: I don’t just write code—I solve business problems.
  • Risk Awareness: My background as an auditor helps identify hidden risks in your spreadsheets.
  • Clear Communication: I explain issues and solutions in plain language.
  • Fast Turnaround: I can quickly diagnose and fix critical issues.
  • Real-World Experience: I have worked with complex systems across multiple industries.

Excel + Access: A Powerful Combination

While Excel is an excellent front-end tool, combining it with Microsoft Access or other databases creates a far more powerful and scalable solution.

  • Excel provides a familiar, user-friendly interface
  • Access provides structure, data integrity, and scalability
  • Reduces the risk of file corruption
  • Supports multi-user environments
  • Handles larger datasets more efficiently

I design systems where Excel acts as the interface while Access or other data sources manage the underlying data—giving you the best of both worlds.


Examples of Projects

  • Automated financial and operational reporting systems
  • Data reconciliation and validation tools
  • Custom dashboards and KPI tracking solutions
  • Workflow automation for repetitive business processes
  • Repair and modernization of legacy Excel applications

Who I Work With

  • Small to mid-sized businesses
  • Finance and accounting teams
  • Operations and logistics teams
  • Business owners and entrepreneurs
  • Organizations relying heavily on Excel for critical processes

I have worked with organizations of all sizes—from small businesses to large enterprises—helping teams solve complex Excel challenges and improve critical processes.

Pricing & Engagement

Every project is different, so pricing depends on the complexity of the work, the condition of the existing spreadsheet, and the urgency of the request.

Many smaller fixes and enhancements can be completed quickly, while larger automation or data integration projects may require more time and planning.

I offer straightforward, practical solutions and will always discuss scope and expectations up front so there are no surprises.

Clients consistently find my approach fair, transparent, and focused on delivering real business value.

Get Started

If you need to hire an Excel developer, I would be happy to discuss your project.

Email: RaymondMills.Developer@Gmail.com
Phone: (484) 574-3190

When reaching out, it helps to include:

  • A brief description of the issue or project
  • Your timeline
  • A sample file (if available)