Cavannah Maria Sanchez
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Illinois, United States
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work
Full-time jobs
Starting at
USD5/hour
Résumé
Jobs
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- ISenior Full-Stack AI EngineerInnoSMar 2022 - May 2025 (3 years 3 months)Agentic Workflow Orchestration: Architected a multi-agent system using LangGraph and Python to automate mission-critical data processing, reducing manual operational tasks by 40% and increasing data throughput by 3x. AI-Native Platform Development: Led the end-to-end development of a React/Next.js and FastAPI platform that integrated real-time LLM reasoning, achieving a 30% increase in system reliability through standardized error-handling and guardrails. Vector Database Implementation: Designed and optimized a Retrieval-Augmented Generation (RAG) pipeline using Pinecone and PostgreSQL, reducing hallucination rates by 25% and improving the accuracy of AI-driven responses for enterprise clients. Engineering Leadership & AI Mentorship: Manage
Software Engineer II (AI/Robotics)Optimus RideMay 2017 - Jan 2022 (4 years 9 months)Autonomous Algorithm Development: Developed and optimized Level 4 autonomous driving software, focusing on computer vision and real-time decision-making modules for complex urban environments. Mission-Critical Deployment: Played a key role in deploying NYC's first self-driving shuttle service at the Brooklyn Navy Yard, managing a fleet of six electric AVs that serviced over 10,000 employees. Cross-Functional Integration: Collaborated with hardware and systems engineers to integrate sensor data (LiDAR, cameras) with high-performance C++/Python backends, ensuring sub-millisecond latency for safety-critical controls. Field Testing & Validation: Led on-vehicle software operations and performance tuning in geo-fenced commercial sites across the- Software EngineerHubSpotAug 2016 - Mar 2017 (8 months)Platform Development: Collaborated with cross-functional teams of engineers, product managers, and designers to build and maintain high-performance backend services and APIs that power HubSpot's core product lines. System Scalability: Designed and implemented scalable data models and distributed systems capable of processing large volumes of customer data with high reliability. Product Innovation: Developed and shipped new features for the HubSpot ecosystem, focusing on improving user experience for small and medium-sized businesses (SMBs). Engineering Excellence: Contributed to a high-trust, autonomous engineering culture by participating in code reviews, optimizing code performance, and utilizing modern build and deployment tools. Technic
Education
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- Bachelor's degree, Computer ScienceTufts UniversityAug 2012 - May 2016 (3 years 10 months)