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Faycal
Saad

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About me
I build the systems businesses actually run on. Software developer and automation specialist with hands on experience across AI agents, custom web platforms, CRM systems, and blockchain solutions. What I deliver: AI powered chat and voice agents that handle enquiries and bookings around the clock, custom websites and SaaS platforms built with clean architecture, complete CRM and funnel systems on GoHighLevel, workflow automation using n8n and Make, and smart contract development including token standards like ERC-3643 and ERC-1400. I have delivered projects for clients across the United States, Europe, and the Gulf, from a bilingual CRM system for a Swedish services firm to a real time AI concierge for a US based platform. My approach is straightforward. Understand the actual problem before proposing a solution. Agree scope and price upfront. Deliver working software in stages rather than disappearing until a deadline. If you need something built rather than explained, message me.

Work experience

Cresvano
September 2023 – Current time
Job title
Full Stack Developer and Founder
Work experience & achievements
Developed and deployed production-ready, ultra-low latency AI voice agents and three-dimensional digital human concierge interfaces for the hospitality sector. Specialization focused on bridging modern WebRTC real-time voice networks with enterprise Property Management Systems to automate operational front-desk workflows. Architected robust visual and audio communication pipelines that reduced guest wait times, minimized front-desk labor overhead, and boosted direct property booking conversions.Core Responsibilities and AchievementsBuilt low-latency conversational audio streaming applications using LiveKit and Daily WebRTC transport protocols to achieve responsive voice interactions under one second.Integrated digital human avatars utilizing Tavus, RAVATAR, and HeyGen Interactive SDK networks with multi-language lip-synchronization and behavioral mapping.Connected complex AI pipelines directly to Property Management Systems such as Mews, Cloudbeds, and Opera utilizing custom REST APIs

Education

University of Manchester
Graduation year: 2019
Level of study
Bachelor
Major / Field of study
Software Development