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Mary Anna

@maryanna

AI Developer at Technovation AI Ventures Accelerator who deployed Python and LangChain RAG workflows and cut API token over-allocation by 20%.

Nigeria

Message

At Technovation AI Ventures Accelerator (AIVA), I deployed Python and LangChain prompt chains and RAG components to optimize internal knowledge workflows. I also used user data patterns to inform features that reduced API token over-allocation by 20%.

As a Virtual Assistant & Consumer Service Specialist, I automated email-sorting routines with scripts, reducing human task hours by 30%, and handled consumer disputes while keeping engineering teams informed of production issues. I also designed an autonomous support agent pipeline with human review before CRM distribution.

Experience

Work history, roles, and key accomplishments

Current

Junior AI Developer / Venture Associate

Current

Technovation AI Ventures Accelerator (AIVA)

Jan 2025 - Present (1 year 9 months)

Architected and deployed automated prompt chains and RAG components using Python and LangChain, optimizing internal knowledge workflows. Spearheaded evaluation pipelines to safeguard AI outputs against hallucination risks.

Python Lang Chain RAG OpenAI Claude APIs Vector Databases Pinecone ChromaDB fastAPI Agile

Virtual Assistant & Consumer Service Specialist

Freelance / Corporate Services

Jan 2024 - Jan 2025 (1 year)

Managed administrative ecosystems including executive scheduling, inbox management, and CRM tracking, expanding client retention. Automated file management and workflow logs, reducing email sorting hours by 30%.