I design Excel, Access, and Power BI solutions that automate processes, streamline reporting, and give businesses full control of their data.
Reliable, custom systems in Access, Excel, SQL, and Power BI, with full support.
⭐️“Perhaps the highest skill level I’ve seen in the database space.”
– Paul Cracknel, OSR Enterprises.
I work closely with you: reliable, transparent, and always communicating.
With 20+ years in database development and a BSc in Computer Science, I deliver:
✓ Custom MS Access CRMs, inventory tools, quote/order systems, and job trackers
✓ Excel automations with dynamic reports, filters, and Power Query workflows
✓ User-friendly Power BI dashboards with real-time insights and SQL integration
✓ Cross-platform data sync (Access + SQL Server, MySQL, Oracle, Excel, SharePoint)
✓ Clean UI design, role-based logins, permissions, and streamlined navigation
✓ Stable upgrades or rebuilds of broken legacy databases
Why clients keep choosing me:
✓ $170K+ earned ✓ 80+ completed projects ✓ 4,100+ hours ✓ 100% Job Success ✓ Top Rated
✓ Fluent English,
✓ Clean code,
✓ No ghosting
✓ Scalable systems for SMBs and enterprises
⭐️“Kostas helped us turn raw data into a powerful dashboard that tells the whole story of our operations.”
– Martha Bewley, COSI.ag
⭐️“Delivered an amazing Access system, on time, on budget, and bulletproof.”
– Alan Jenkins
Ready to fix your business systems, automate reports, or just want advice? Let’s talk - no pressure.
Happy to review your setup, suggest solutions, or guide you, even if you don’t hire me.
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