CHETAN

LET'S CONNECT

[email protected]

AI
ENGINEER,
BACKEND
DEVELOPER

CURRENTLY CRAFTING
EXPERIENCES AT
Karela Technologies Inc.

(JAN 2025 – PRESENT)

Hi I'm Luna, Chetan's AI assistant, want to know more about him? Scroll and ask me!!

"The best way to predict the future is to invent it." – Alan Kay

About Me:

Hi, I am Chetan, a software engineer specializing in desiging and building complex and scalable systems.. Want to know more about me? Ask my Custom Built Personal AI assistant. Luna

Talk to my Assistant Luna

Made by Chetan

Hi, I am Luna

Chetan's AI Assistant

My Work Experience

Ticket Sewa Pvt Ltd.
Pokhara, Nepal

May 2023 - Jun 2024

Co-founder and Sotware Engineer

Co‑founded TicketSewa, an online ticketing platform based in Nepal. As Co‑founder and Backend Engineer, I architected and implemented a microservices‑based system—leveraging Redis for high‑speed caching and AWS for containerized deployment—to ensure seamless scalability and 24/7 availability.

Key Responsibilities:

System design and microservices architecture planning.
Development of RESTful and event‑driven APIs in Node.js.
Project management and coordination across product, design, and dev teams.

Lecturely AI
Arizona ,United States

Aug 2024 - Mar 2025

Backend & AI engineer

As a Backend and AI engineer, I built fault-tolerant microservices powering multi-agent workflow using Node.Js, Rabbitmq and Docker.

Responsibilities:

System designing.
Developing RESTful and event-driven APIs in Node.js.
Develop AI agents using OpenAI API.
Integrated Rabbitmq for reliable inter-service messaging and queuing.
Containerized services with Docker and deployed on AWS EKS.

Karela Technologies Inc.
Arizona ,United States

Jan 2025 - Present

Chief Technology Officer

As the CTO and co-founder of Karela Technology, I lead the company's technical vision and innovation, overseeing the development of cutting-edge solutions. I manage a talented team of engineers, driving strategic decisions and ensuring the successful execution of technology initiatives to meet business goals.

MY RESEARCH

1. GPT Semantic Cache: Reducing LLM Costs and Latency via Semantic Embedding Caching(preprint) View

This research introduces GPT Semantic Cache, a method designed to optimize the efficiency of applications powered by Large Language Models (LLMs). The primary goal is to reduce computational costs and latency by caching semantic embeddings of user queries, enabling faster and more cost-effective responses for repetitive and semantically similar queries.

It achieved up to 68.8% reduction in API calls across various query categories, significantly lowering operational costs. It delivered faster response times, improving user experience compared to traditional methods, and demonstrated exceptional reliability with positive hit rates exceeding 97%, ensuring high accuracy in retrieved cached responses.

MY SKILLS

Skills I have acquired till now

Python

Leverage libraries such as TensorFlow, Keras, Pytorch for AI

Javascript

Build dynamic web applications and microservices architecture.

Github

Version control for efficient collaboration and code management.

Docker

Containerizing applications for consistency across development and production environments.

SQL

Structured data storage and management.

System Design

Design scalable and efficient system architectures.

Projects

Luna

Luna is an AI assistant designed to simulate conversations and answer questions about Chetan and itself. It is built on top of the Gpt 3.5 turbo LLM and uses RAG (Retrieval-Augmented Generation) for retrieving information. Additionally, Luna improves with every conversation.

Picatu

Picatu is a tool that searches for images of specific individuals in specific event databases (marriage, ceremony, festivals). Users input an image, and the system returns matching images using a deep learning-based model trained on labeled data.

Trusted Doctors

Trusted Doctors is an innovative web application designed to connect users with healthcare professionals, enabling seamless communication and access to quality healthcare services.

Travellers Jungle Camp

Travellers Jungle Camp is a resort based in Chitwan. Customers can book and reserve rooms, jungle safaris, and more through our website.

Contact

Let’s Chat!

Have a project, question, or just want to say hi? Drop me a message.

AI ENGINEER, BACKEND DEVELOPER