Headline

AI Engineer | Building AI Agents & Multi-Agent Systems | LangChain • RAG • LLMs • FastAPI • n8n | Open to AI Engineer Internships

About

I'm an AI Engineer passionate about building production-ready Generative AI systems that solve real business problems. My expertise includes: • AI Agents & Multi-Agent Systems • Retrieval-Augmented Generation (RAG) • LangChain, LangGraph & Vector Databases • Workflow Automation (n8n, Make, Zapier) • FastAPI, Python & Scalable AI Backends • LLM Applications & AI Automation I've built AI-powered solutions including: ✓ Resume Screening System ✓ AI Research Assistant ✓ RAG Chatbots ✓ Workflow Automation Agents ✓ Document Intelligence Systems Currently seeking: • AI Engineer Internships • GenAI/LLM Roles • Freelance AI Development • Startup Collaborations Always excited to connect with builders creating impactful AI products.

Location

Vadodara

AI stack

claude

cursor

hugging face

langgraph

langsmith

n8n

Work experience

Artificial intelligence and machine Learning at Elevate Labs, Sep 2025 - Oct 2025 · 1 mo, Remote, I worked on several machine learning and deep learning tasks during my internship and learned how real projects are handled from start to finish. • Completed 6 mini projects, including ML, NLP, and computer vision assignments. • Improved my skills in data cleaning, data handling, feature engineering, and managing different types of datasets. • Worked on building and improving different models: – Random Forest accuracy: 88 percent – SVM accuracy improved from 79 percent to 86 percent – CNN model accuracy on image data: 92 percent • Learned how to use evaluation metrics like accuracy, precision, recall, F1-score, and confusion matrix. • Completed a Face Mask Detection Project using deep learning and OpenCV to check if a person is wearing a mask. – Achieved 94 percent accuracy and good real-time performance. Overall, this internship helped me understand AIML concepts better, work with real data, and build models with better accuracy and performance.

Ai Builder at HarvestHands, Jul 2025 - Nov 2025 · 5 mos, Gujarat, India, • Built RAG-powered chat systems using LangChain, FAISS, and Pinecone • Developed intelligent agent workflows using LangGraph + MCP • Created content simplifying ML concepts for +3,600 LinkedIn followers

Education

Bachelor of Technology - BTech, Artificial Intelligence, Parul University

Inter, Narayana Junior College - India

Public links

github: https://github.com/Chakresh7