Profile

Suresh Krishnan S

AI & Backend Enthusiast

About me.

I am an AI and Data Science graduate passionate about building end-to-end AI pipelines and taking machine learning models out of the notebook and into production.Recently, I worked on the AIOps team at DinoDial, where I focused on prompt engineering for AI voice agents. My core work involved tuning conversational logic and handling edge cases to ensure the AI produced safe, accurate, and user-friendly responses in real-world scenarios.

Beyond my hands-on experience, I have a strong understanding of the modern AI stack, with core proficiencies in Machine Learning, Deep Learning, and Large Language Models. Right now, I am actively expanding my skill set by diving deep into Data Structures and Algorithms (DSA) and System Design to better understand how to build scalable and resilient AI architectures.

Technical Expertise.

Languages

Python JavaScript

Mathematical Foundations

Basic Statistics & Probability

AI & ML Stacks

Pandas NumpyScikit-Learn TensorFlow PyTorch LangChain LangGraph HuggingFace

Web Technologies

HTML CSS TailwindCSS ReactJS (Basic) FastAPI

Tools

Git GitHub Jupyter Notebook Docker

What I've Built.

A showcase of my latest works.

No projects found in Recent.

Internships & Experience.

Applied AI and AIops InternChennai, TN

March 2026 – April 2026

at DinoDial

  • Engineer and optimize system prompts for AI-driven voice agents, refining conversational flows and handling edge cases across diverse, real-world call scenarios.
  • Analyze and test multiple LLM models, observing their distinct behaviors to write model-specific prompts and optimize overall agent performance.
  • Monitor and tune LLM behaviors in production, conducting evaluations to ensure high reliability, safety, and output fidelity for live user interactions.
  • Troubleshoot and resolve agent hallucinations and logic breaks by analyzing call transcripts and adjusting underlying model instructions, improving system resilience.
Gemini LLMs AIops

Artificial Intelligence InternKatpadi, TN (On-site)

Aug 2024 – Sep 2024

at Strydo Technologies

  • Gained practical experience in Python programming and data analysis with NumPy, Pandas, and Matplotlib.
  • Applied fundamental machine learning algorithms to solve real-world problems.
  • View Certificate
Python NumPy Pandas Scikit-learn

Education.

B.Tech in Artificial Intelligence and Data Science

2022 - 2026

C.Abdul Hakeem College of Engineering and Technology

Melvisharam - Ranipet ,Tamil Nadu

Certifications.

Deep Learning for Computer Vision

Jul 2024 – Oct 2024

From NPTEL / 12 weeks

Explored computer vision fundamentals and advanced deep learning methods including CNNs, transfer learning, segmentation, and object detection. Gained hands-on exposure to Vision Transformers, attention mechanisms, and generative models such as GANs, autoencoders, and diffusion models. Strengthened both theoretical foundations and practical skills in applying AI to visual data.

View Certificate

Introduction to Large Language Models

Jan 2025 – Apr 2025

From NPTEL / 12 weeks

Completed a 12-week journey into NLP and deep learning, focusing on Transformers, prompting strategies, and RAG. Applied concepts using PyTorch and Hugging Face, while exploring fine-tuning methods like LoRA. Learned about interpretability, bias, and hallucination, gaining both technical and ethical insights into deploying modern LLMs effectively.

View Certificate

Complete Data Science Bootcamp

Sep 2025

From Udemy

Mastered foundational and advanced ML concepts including supervised/unsupervised learning, feature engineering, and model optimization. Explored deep learning fundamentals like optimizers, loss functions, CNNs, and NLP tasks. Gained practical skills with tools such as Scikit-learn, PyTorch, and TensorFlow, while introducing MLOps practices for deployment and reproducibility.

View Certificate

Let's work together.

I'm always interested in new opportunities and exciting projects. Whether you have a project in mind or just want to chat about tech, I'd love to hear from you.

Currently available for freelance work and full-time opportunities


© 2025 Suresh Krishnan S

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