Marc Donaldson
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Custom Software Case Studies

A deep dive into the architecture, challenges, and outcomes of my primary service offerings.

Ben Cook Real Estate
Real Estate Ecosystem

Ben Cook Real Estate

Premium property platform with bespoke CRM for the Costa Blanca real estate market.

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Lumsden Auctions
Auction Management System

Lumsden Auctions

Full-scale auction management system with live bidding and automated cataloging.

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Worldle
Game

Worldle

Popular geography-based guessing game inspired by Wordle.

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Studio T Casa
Beauty Salon

Studio T Casa

A beauty salon located within a stunning finca in Dolores, Alicante.

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Teuteuf
WordPress Design / Development

Teuteuf

Bespoke WordPress design and ecosystem development.

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Statele
Game

Statele

Interactive US state-based geography guessing game.

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Marc Donaldson

Looking for an expert English-speaking web developer in Spain? With 30+ years of experience, Marc Donaldson builds high-performance custom websites, Next.js apps, and bespoke real estate CRMs.

Contact

  • Emailmarc@marcdonaldson.com
  • Phone+34 627 191 675

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    • Auction Systems
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