Hi, I’m Varun Kumar

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About Me

Highly skilled software developer with 7+ years of experience in AI/ML solutions development and cloud technologies. I am a skilled AI/ML developer with deep expertise in cutting-edge technologies, specializing in AI model development, agentic AI, and advanced generative AI solutions. My experience spans across a variety of tools and frameworks, including Python, Watsonx, and Milvus, enabling me to create innovative AI-driven applications with a focus on performance, scalability, and intelligent automation. I specialize in developing and deploying AI agents using techniques like Retrieval-Augmented Generation (RAG) and agentic architectures, with a strong foundation in the integration of AI systems for real-time decision-making. Additionally, I have hands-on experience with AI frameworks like ART, enabling me to create robust, explainable, and adaptive models for a range of enterprise applications. In addition to AI, I possess strong DevOps skills, including working with Terraform, Ansible, and AWS, ensuring seamless deployment and scalability of AI models and solutions in cloud environments. I also have experience in backend development with Flask, MongoDB, and Jinja2, as well as system-level programming with Curses, allowing me to build full-stack solutions that integrate advanced AI capabilities with user-friendly interfaces.

Why Work With Me

➢ Expertise in Cutting-Edge AI/ML Technologies: Specializing in generative AI, agentic AI, and advanced techniques like Retrieval-Augmented Generation (RAG) to solve complex real-world problems.
➢ Proven Track Record in AI Application Development: Hands-on experience with AI frameworks such as Python, Watsonx, Milvus, and ART to deliver scalable and tailored AI solutions.
➢ Strong Focus on Real-World Impact: Delivering practical AI solutions that drive tangible business outcomes in automation, process optimization, and intelligent decision-making.
➢ Versatile Development Skills: Expertise in backend development (Flask, MongoDB, Jinja2), cloud infrastructure (AWS, IBM Cloud), and automation (Terraform, Ansible) for end-to-end AI project execution.
➢ Proficiency in AI Integration and Deployment: Experience in seamlessly integrating AI systems into existing infrastructure and ensuring smooth cloud deployment.
➢ Focus on Collaboration and Communication: Clear, transparent communication to align AI projects with business goals and technical requirements.
➢ Innovative Problem-Solving Mindset: Continuously exploring new methods and technologies to approach AI challenges and find efficient, scalable solutions.
➢ Commitment to Quality and Efficiency: Delivering high-quality, optimized AI solutions while adhering to best practices and ensuring project efficiency.

Skills

AI/ML Development (Generative AI, Agentic AI, RAG, AI Agents, ART)

Models & Embeddings (LLMs, Fine-Tuning, Vector Embeddings, Model Optimization)

AI Platforms & Vector Databases (Watsonx, Milvus)

Programming & Frameworks (Python, Flask, Jinja2, Curses)

Cloud & Automation (AWS, IBM Cloud, Terraform, Ansible)

Backend & Databases (MongoDB, REST APIs)

MLOps & Deployment (Model Serving, Automation Pipelines)

Portfolio

Resume Screening AI

Built an end-to-end AI/ML solution using LangChain, enhancing screening accuracy by 25%.

PDK Validation Framework

Architected a framework in Python/Pytest achieving 50X TAT reduction for Intel's IDM 2.0.

Test Automation with LLM

Used LLM to develop mutation testing for existing frameworks, boosting test coverage and reliability.

HPC Monitoring System

Real-time job monitoring tool using Python Flask and Curses with chatbot integration.

Intel Trust Authority

Developed a SaaS solution for secure computing attestation with scalable backend systems.

Data Processing Automation

Developed Java-based data-loading modules for MongoDB, automating large-scale data ingestion.

API Development

Designed REST APIs to interface with MongoDB collections, enabling seamless data access.

Data Analysis

Conducted customer data analysis using NoSQL databases, generating actionable business insights.

Query Optimization

Optimized complex database queries, reducing data retrieval times by 40%.

Honors & Awards

Entrepreneur Award - 2025

IBM • Aug 2025

Technology & Innovation Award

Intel • Aug 2024

Department Recognition Award

Intel • Jul 2022

Licenses & Certifications

IBM watsonx Orchestrate: Getting Started with Project in Skill Studio

Credly • Oct 2025

IBM watsonx Challenge

Credly • Aug 2025

IBM watsonx.ai Technical Essential

Credly • May 2025

PyTorch Tutorial - Neural Networks & Deep Learning in Python

Udemy • May 2025

Cloud computing basics

O'Reilly • Sep 2024

Python Django

Credly • Mar 2024

CI/CD

Udemy • Sep 2023

Kubernetes for the absolute beginners

Udemy • Jun 2023

Ansible for the absolute beginner

Udemy • Apr 2023

Terraform for the absolute beginner

Credly • Apr 2023

Open Source Licensing Basics

The Linux Foundation • Feb 2023

Learn and Understand NodeJS

Udemy • Jan 2023

Complete Python Developer

Udemy • Sep 2022

Deep Learning with Python and Keras

Udemy • Jun 2022

Software Quality White Belt

Intel • Mar 2022

Product Assurance and Security White Belt

Intel • Feb 2022

Career Timeline

Stats

7+
Years Experience

Multiple
Patent IDFs

5+
Major Frameworks

Mentor
Intel University

Services

Conversation AI and Agents

Designing and building intelligent conversational agents that go beyond simple scripts. My agents utilize advanced NLP to understand context, intent, and nuance, delivering natural and engaging user experiences for customer support, virtual assistance, and more.

RAG System

Implementing Retrieval-Augmented Generation (RAG) systems to supercharge your LLMs. by connecting them to your private data sources, I ensure your AI provides accurate, verifiable, and domain-specific answers, eliminating hallucinations and boosting reliability.

Custom AI/ML Solutions

Tailored machine learning models and AI strategies to solve your unique business challenges, from predictive analytics to computer vision.

AI Case Studies

Enterprise Knowledge Bot

Developed a RAG-based chatbot for a large enterprise that reduced internal query resolution time by 60%. Integrated with Confluence and Jira to provide instant answers to technical questions.

Legal Document Analyzer

Built an NLP pipeline to automatically extract key clauses and risks from legal contracts, saving the legal team 20+ hours per week on manual review.

Customer Support Agent

Deployed a conversational AI agent for a SaaS platform that handles 40% of L1 support tickets autonomously, with seamless handover to human agents when needed.

Testimonials

"Varun's expertise in RAG systems is unmatched. He helped us unlock the value of our internal documentation in a way we didn't think was possible."

- Viren

"The conversational agent Varun built for us transformed our customer support. Our users love the instant responses, and our team can focus on complex issues."

- Rahul

"Professional, knowledgeable, and easy to work with. Varun delivered our AI project ahead of schedule and exceeded our expectations."

- viraj

Resume

Download CV

Languages

English

Hindi

Kannada