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I'm a Senior Full Stack Engineer with 15+ years delivering production-grade MERN applications across PropTech, LegalTech, and Digital Marketing. I specialize in building secure, scalable, high-performance systems and leading end-to-end product delivery.\n\nI've pioneered AI-assisted automation—LLM orchestration, RAG pipelines, and agentic workflows—and integrated these capabilities into product surfaces to reduce manual work. I ship observable software with robust CI/CD, containers on AWS, and a focus on measurable impact.…I'm a Senior Full Stack Engineer with 15+ years delivering production-grade MERN applications across PropTech, LegalTech, and Digital Marketing. I specialize in building secure, scalable, high-performance systems and leading end-to-end product delivery.\n\nI've pioneered AI-assisted automation—LLM orchestration, RAG pipelines, and agentic workflows—and integrated these capabilities into product surfaces to reduce manual work. I ship observable software with robust CI/CD, containers on AWS, and a focus on measurable impact.

Kevin Cruz

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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I'm a Senior Full Stack Engineer with 15+ years delivering production-grade MERN applications across PropTech, LegalTech, and Digital Marketing. I specialize in building secure, scalable, high-performance systems and leading end-to-end product delivery.\n\nI've pioneered AI-assisted automation—LLM orchestration, RAG pipelines, and agentic workflows—and integrated these capabilities into product surfaces to reduce manual work. I ship observable software with robust CI/CD, containers on AWS, and a focus on measurable impact.…I'm a Senior Full Stack Engineer with 15+ years delivering production-grade MERN applications across PropTech, LegalTech, and Digital Marketing. I specialize in building secure, scalable, high-performance systems and leading end-to-end product delivery.\n\nI've pioneered AI-assisted automation—LLM orchestration, RAG pipelines, and agentic workflows—and integrated these capabilities into product surfaces to reduce manual work. I ship observable software with robust CI/CD, containers on AWS, and a focus on measurable impact.

Available to hire

I’m a Senior Full Stack Engineer with 15+ years delivering production-grade MERN applications across PropTech, LegalTech, and Digital Marketing. I specialize in building secure, scalable, high-performance systems and leading end-to-end product delivery.\n\nI’ve pioneered AI-assisted automation—LLM orchestration, RAG pipelines, and agentic workflows—and integrated these capabilities into product surfaces to reduce manual work. I ship observable software with robust CI/CD, containers on AWS, and a focus on measurable impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Javanese

Advanced

Aragonese

Intermediate

Work Experience

Senior Full Stack AI Engineer at OpenDoor

February 1, 2023 - Present

Spearheaded end-to-end MERN product engineering and AI workflow automation for a high-scale PropTech platform serving millions of home buyers and sellers across the U.S.

Senior Software Engineer at EmergenceTekGroup

March 1, 2018 - February 1, 2023

Led full-stack MERN development for workflow-intensive LegalTech and MarTech platforms, owning document-centric operations and revenue-critical integrations. Architected a full MERN stack platform with server-side rendering via Next.js 14 App Router, sustaining ~6 production releases per week with zero-downtime deployments.

Software Developer at ShoreSite Web Designs LLC

May 1, 2010 - March 1, 2018

Managed end-to-end web delivery for 10–15 concurrent SMB and digital marketing clients, balancing rapid iteration with long-term architectural stability.