Delphi Tech Consulting helps businesses build, launch, and grow with the right technology — done well. We offer AI consulting and custom AI tools (including AI Contract Review and Private Legal AI for Law Firms), mobile app development, UX/UI design, product and MVP development, design operations, and digital strategy. Founded by Hanadi Yafei, a Certified Design Operations Manager and former software engineer with 17+ years of experience, Delphi partners with startups, small businesses, law firms, and established companies to turn ideas into successful digital products. Our AI practice is led by Leonard Langsdorf, a technology executive with 25+ years of experience deploying AI for Fortune 500 clients and global financial institutions. Every project is built on clear communication, custom solutions tailored to your goals and budget, and a perfectionist's commitment to quality.
17+ years of experience in software engineering, UX, and product design
Woman-owned, founder-led Bay Area technology consultancy
Certified Design Operations Manager
AI practice led by a 25+ year technology executive with Fortune 500 experience
Proprietary products: AI Contract Review and Private Legal AI for Law Firms — enterprise-grade AI without compromising data privacy
End-to-end services: AI consulting, mobile apps, UX/UI design, product development, and design operations
Trusted by startups, small businesses, law firms, and established companies
Tailored solutions for every budget — from MVPs to enterprise builds
Clear communication and transparent project timelines, every step of the way
Free initial consultation