Harsh Vardhan

About Harsh Vardhan

As a Software Engineer at Kore AI, I bring my passion for developing cutting-edge technology to the forefront, specializing in both backend development and machine learning. At Kore AI, I fine-tune large language models like Mistral, LLaMA, and Phi-3, utilizing advanced techniques such as prompt tuning and parameter-efficient fine-tuning (PEFT) to optimize performance. My role also involves leveraging Amazon EC2 for training and deploying these models, ensuring efficiency and scalability.With a Bachelor\'s degree in Electronics and Communications Engineering from the National Institute of Technology, Jamshedpur, I have honed my skills in data structures, algorithms, and software development. My technical expertise includes programming languages such as Python, C, C++, and JavaScript, as well as frameworks and tools like Node.js, React, Express, and MongoDB. I am proficient in REST APIs, Linux, Git, and various development methodologies, including Agile and Scrum.During my professional journey, I have collaborated with cross-functional teams to develop and launch advanced conversational bots, integrated open-source models, and implemented automated testing tools. I have also developed responsive front-end interfaces using React, ensuring intuitive and engaging user experiences. My previous experience includes designing backend APIs at Genpact and contributing to the frontend development of an Android app at Juspay.I am a dedicated team player who values collaboration, innovation, and quality. I am always eager to explore and contribute to impactful tech solutions and connect with like-minded professionals in the industry.

Experience

1. Senior Member of Technical Staff

   Oracle

   Dec 2025 — Present · IN

Education

• National Institute of Technology Jamshedpur

  BTech - Bachelor of Technology, Electrical, Electronics and Communications Engineering

  2018 — 2022

• DAV public school, Kankarbagh ,Patna

  10th

• Satyam International School, Patna

  12th, Science