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David G.

@ExcelGurus

4.9
9

5.0

5.0

100%

Excel VBA Developer | AI Integration & Automation

$25 USD / Hour

Flag of

United States (12:08 AM)

Joined on March 12, 2010

$25 USD / Hour

I help businesses automate Excel-based workflows using VBA and practical AI integrations, reducing manual work and improving reliability. I support both focused one-off projects and ongoing automation. WHAT I HELP WITH • Custom Excel VBA automation for complex, high-volume workflows • AI integrations, including OpenAI / ChatGPT APIs and Google Gemini, for data processing and automation • User-friendly, point-and-click dashboards (no VBA knowledge required) with KPIs and reporting • Tools for quotes, invoices, budgets, pricing, and multi-account data • Improving, refactoring, and stabilizing existing Excel/VBA solutions My focus is on building automation that non-technical users can confidently use, not just technically correct code. EXPERIENCE A significant portion of my long-term work has been with recruitment agencies supporting high-volume candidate, client, and placement data. In several cases, clients who worked with me moved to new firms and rehired me there. I’ve also worked with car dealership groups and other organizations that rely heavily on Excel to process large numbers of records, users, or transactions efficiently. HOW I TYPICALLY WORK Many engagements are ongoing rather than one-off tasks. I often act as an extension of a client’s team, helping them evolve, maintain, and support their automation as workflows change. CREDIBILITY Top Rated Plus freelancer with 100% Job Success. Most of my work comes from long-term client relationships. GOOD FIT I work well with clients who rely on Excel and want clean, reliable automation—whether it’s a small one-off task or something that may grow into a longer-term engagement. I place a strong emphasis on usability, clarity, and maintainable solutions. If you’re looking for an experienced Excel VBA developer who can integrate AI in a practical, production-ready way, I’m happy to discuss your workflow.

Verifications

On time

64%

On budget

100%

Accept rate

100%

Repeat hire rate

8%

Portfolio

Portfolio

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4.9 · 9 Reviews
9 Reviews
T

Former Client (inactive)

5.0

$250 USD

15 years ago

Excel VBA to create pdf from Word mail merge document

highly professional and responsive. efficient and precise. will definitely work again with ExcelGurus.

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D
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donovaneric

5.0

$281.25 USD

15 years ago

Excel drop Down List Programming for a Restaurant

David did a great job. He made suggestions to make the program better and as a result the project came out better than I had imagined. David was quick to fix any bugs and make any changes.

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J
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JoeOsha

4.8

$300 USD

15 years ago

Excel coding for financial data

Thorough and helpful - delivered what I asked for and made changes as requested.

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Stephen W.

5.0

$100 AUD

15 years ago

Excel calculator

Project delivered quickly and to specification. Excellent communication. David is very easy to work with. He made a novice like me feel very comfortable with the process.

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Shayna G.

4.8

$862.50 USD

16 years ago

Inventory Tracking Program

David was thoughtful and spent the time to think through the project ahead of time so the product he developed for my business was the best suited for the current needs of my business.

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Experience

Senior VBA Developer

Feb, 1998 - Present

28 years, 3 months

ExcelGurus

Feb, 1998 - Present

28 years, 3 months

Feb, 1998 - Present

28 years, 3 months

Education

University of Illinois

1995 - 1999

4 years

Computer Science

Flag of

United States

1995 - 1999

4 years

Qualifications

A+

2007

CompTIA

2007

Publications

None

None

Certifications

F

Foundation vWorker Member

Registered Users

Total Jobs Posted

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