Aafreen K

Junior AI Consultant

DataStax • Período integral

Dec 2025 - Present • 5 mos

Design, develop, and deploy agentic AI solutions leveraging LangChain, LangGraph, and LangSmith for enterprise-level automation and intelligent workflows. Build and maintain multi-agent systems that integrate diverse tools including Gmail, OneDrive, WhatsApp, and custom APIs. Lead prompt engineering, agent architecture design, and production debugging to ensure robust, scalable AI assistants. Collaborate with cross-functional teams on AI strategy, system optimization, and client-facing technical documentation.

Freelance AI/ML Developer & Thesis Researcher

Seventeen • Autônomo

Dec 2024 - Present • 1 yr 5 mos

Developing custom AI solutions (chatbots, NLP pipelines, dashboards) and providing AI consulting services. Conducting advanced research on multi-agent systems and prompt optimization for Master's thesis, with projects spanning sentiment analysis to document processing and production deployment.

Research Intern

Airofit • Meio período

Aug 2025 - Oct 2025 • 2 mos

Support ongoing research thesis by assisting in AI model design, testing, and performance optimization. Contribute to data pre-processing, feature extraction, and evaluation metrics for model refinement. Conduct literature reviews and participate in research-based experimentation for publication-oriented work. Gain practical experience in applied research workflows and technical collaboration in an academic-industry setting