Hire the Best Excel VBA Developers
in the United States

"The difference between ordinary and extraordinary is that little extra." ~ Jimmy Johnson My past clients include PhDs, CEOs, Company Founders, and otherwise those at the top of their respective expertise. With industries ranging from veterinarian training, oil drilling, special education, law, wealth management, and language translation to name a few. In scope, these projects have spanned from small personal budgets to revenue calculations for the world-class Waldorf Astoria hotel. Regardless of circumstance, my primary goal is to bring your ideas to life in Excel while demonstrating the promptness and respect you deserve. To provide both the technical knowledge to complete a project and the ability to explain it in simple terms is what I have done best for over 7 years. During a project, I act as the sole point of contact. My corporate background includes J.P. Morgan Chase & Co., BlackRock Inc., and Wells Fargo & Company. My education includes a Bachelor’s in Finance from the University of Delaware and an Excel certification from Microsoft. Common projects include dashboards, cost estimators, and time trackers. I place a high emphasis on communication and will take the time to be sure that you are content with all aspects of a project before closing. When necessary, I have also created video tutorials on using your new workbook. Feel free to ask any questions regarding my experience and how I can help. Below are some reviews from previous projects: "Working with Daniel was one of the best experiences I've ever had with a program developer. 5 other freelancers gave up on this job and Daniel put in the work to understand what I've had problems articulating. His intuitiveness and patience when it comes to extracting abstract ideas and translating it into programming is both admirable second to none. He went above and beyond and I am eternally thankful for his skill and intelligence." "Daniel, once again, did not fail to deliver excellent quality, in a satisfactory amount of time, for a very reasonable price. Most places or people you can request two of those qualities (Good Quality, Good price, fast time), but with Daniel the standard is all three every time. Highest marks of recommendation for Daniel!" "Dan went above & beyond to assist me with completing my project. I can honestly say in all of my years of working with upwork Daniel has been the best, most professional & accommodating freelancer that I have worked with." "I came into this somewhat jaded as a short lived freelancer ghosted me on this project (they got in over their head and couldn't deliver) and was a bit weary of trying this again. But Daniel had clear intentions, great communication, and was a pro from the beginning. Once we discussed the project and hammered out the details, he was off! In a matter of a day or two he had the work 75% done, with the project being completed in under a few days! I couldn't have asked for a better product, it works perfectly and does exactly what I needed it to do. Amazing guy, and amazing work. HIRE HIM IMMEDIATELY!" "Daniel is super professional, and an Excel genius! I truly beleive he knows more about excel that the developers that created excel. Our project came out perfect, and Daniel went over and beyond to make the workbook project perfect. He has proficient knowledge." "Daniel showed up in a bind and made a complex and necessary schedule for my client that was a years long project in the hundreds of thousands in budget. Very urgent and he got it done for me last minute when my plate was too full. We used it and it worked like a dream. Great spirit and helpful and thorough. Would use again for all my spreadsheet PM needs! Thank you!"

I build custom Excel tools that replace manual work: quoting and invoicing systems, dashboards, data cleanup and imports, and multi-file consolidation — 250+ projects delivered, from single-macro fixes to complete Excel-based business applications. My tools are built for non-technical users and daily production use, and many clients keep me on long term to maintain and expand their systems. What I Can Build • Custom Excel VBA programs and workflow automation • Automated data imports, validation, processing, and reporting • Dashboards, KPIs, and point-and-click reporting tools • Quoting, invoicing, budgeting, pricing, and billing systems • Multi-file, multi-location, and multi-account consolidation tools • Excel integrations with Outlook, Access, PowerPoint, databases, SharePoint, QuickBooks, and web-based APIs • Improvements and repairs for existing Excel/VBA programs • Automated PDF, email, Word, and PowerPoint document generation My solutions are designed for real-world business use. They are intuitive enough for non-technical users, while remaining accurate, maintainable, and capable of handling complex or high-volume workflows. I can assist with a one-time project or provide ongoing support as your processes and requirements evolve. Many of my clients continue working with me long term to maintain, expand, and improve their Excel automation systems. Whether you need to automate a single task, modernize an existing workbook, or build a complete Excel-based business application, I can help turn your current process into a practical, production-ready solution.

I’m a senior Excel VBA developer with 29 years of corporate-level experience automating spreadsheet processes, enhancing productivity, and modernizing legacy applications. My clients have included MassMutual, The Hartford, Pratt & Whitney, Connecticut Children’s Medical Center, CVS/Health, and more than 85 Upwork clients. For Cornerstone Real Estate Advisers (a MassMutual subsidiary), I developed a suite of proprietary budgeting tools that saved the firm over $1 million in commercial software licensing fees. The suite of asset-type-customized workbooks ran successfully for two decades and was widely preferred to commercial software alternatives across a user base of 100+ property management companies in the U.S. and Canada. Excel VBA is my specialty. I build and code robust automation solutions, eliminate time-consuming manual tasks, and stabilize unstable or error-laden workbooks. I also integrate Excel with Word, Outlook, and other MS Office applications for data-driven document generation and communication workflows. With advanced writing skills and an editor’s keen eye, I deliver top-shelf documentation. I write clean VBA code that is easy to follow, maintain, and troubleshoot, using a style refined over nearly three decades—far more readable, efficient, and maintainable than typical auto-generated macro code. I'm experienced collaborating with professionals in finance, accounting, engineering, and actuarial science—delivering tools that streamline operations, enhance decision-making, and stand the test of time. I favor a structured, incremental development process—guided by clear communication and steady progress toward the right solution. My goal isn’t just to deliver working code—it’s to create lasting value, delivered clearly, with precision and purpose.

I have been creating Excel solutions for over 20 years. My experience includes creating spreadsheets using macros, pivot tables, lookup referencing, power query and VBA programming. The results I have provided has granted me a Top-Rated freelancer rating that I have had since the inception of the program. I look forward to a successful relationship with you.

Does your Excel-based tool keep breaking, or are you building something new and need it done right the first time? I work with businesses that rely on Excel and VBA to run their operations — fixing broken macros, building custom tools from scratch, and creating automated reports that pull from multiple data sources without manual work. Recent projects include a custom CRM in Excel for a training company to manage students and course enrollment, automated invoice and reporting systems for operations teams, and Power BI dashboards connected to live data sources. I bring an engineering mindset to every project: I don't just make it work, I make it maintainable, documented, and built to last. What I can help you with: ✔️ VBA tools and macros — new builds or fixing existing code ✔️ Automated reports pulling from CSV, databases, or multiple Excel files ✔️ Power Query data pipelines and transformations ✔️ Custom Excel applications (trackers, CRMs, invoicing systems) ✔️ Power BI dashboards connected to your data ⭐ "One of the best people I've had the luck of working with on Upwork... I wouldn't even think about working with anyone else for similar work. Seriously, stop looking and just work with Ana." — Verified Client, 5.0

I am very experienced developer using Excel, VBA and SQL, MS Power Platform, BI, Flows, PowerApps, MS Access. I have been developing applications for small businesses for over 20 years. I have saved thousands of hours of manual work for small companies and businesses. I have excellent understanding of business needs and requirements interpretation skills because I have worked on both sides- business and IT. I have an extensive experience developing applications for small businesses and business units withing larger organizations, designing reports, automations, ETL, data workflow and analysis, data quality assurance, etc. I am adept at gathering necessary requirements from stakeholders and translating into actual code, conducting deep analysis of large data sets. I am results oriented and a motivated self-starter with a strong sense of urgency, quick learner, able and willing to work in challenging situations with aggressive timelines. Excellent communication skills.