Specializing in Agentic AI, RAG Architectures & High-Stakes SaaS
I am a Software Architect and Senior Full-Stack Engineer focused on building production-ready AI and SaaS systems.
I specialize in Agentic AI and RAG architectures, translating complex product requirements into secure, scalable, and maintainable systems. I work end-to-end across architecture, implementation, deployment, and optimization.
My core delivery model is production-first engineering: clear architecture decisions, high code quality, system resilience, and fast iteration aligned with business outcomes.
Active GitHub profile: @drjseifu3003
Previous GitHub profile: @drjseifu1991 (no longer accessible)
I migrated after losing access to my previous account.
Historical repositories remain on @drjseifu1991; all current and future work is published on @drjseifu3003.
| Area | Professional Focus |
|---|---|
| Agentic AI & RAG | Agent orchestration, retrieval pipelines, grounding quality, workflow automation |
| Architecture | Distributed systems, serverless on AWS, microservices, event-driven design |
| Full-Stack Delivery | React/Next.js frontend architecture, Node.js backend services, API design |
| Production Readiness | Security hardening, observability, performance optimization, CI/CD |
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Healium CKD Medical Platform
Architected interface and backend hardening for an FDA-cleared healthcare platform, with emphasis on data protection and calm clinician-focused UX. -
AI Voice Receptionist
Delivered real-time voice automation for inbound operations and business workflow execution. -
IntuitySync AI
Designed and shipped a scalable AI-powered social automation platform with modular, high-availability architecture. -
Roasform
Built a lead-generation platform with CRM-integrated workflows for conversion-focused operations.
I partner with founders and teams to build high-quality products from concept to production:
- Agentic AI and RAG product implementation
- Full-stack SaaS architecture and execution
- Reliable cloud deployment and long-term scalability
Software Architect, Senior Full-Stack Engineer, Agentic AI Engineer, RAG Systems, AI Workflow Automation, Next.js, Node.js, AWS Lambda, SaaS Architecture, Healthcare Software Engineering.