---
title: "Kartikey Tewari - Software Engineer 2 in Bengaluru | Tal"
description: "Meet Kartikey Tewari, Software Engineer-2 Hashicorp || NIT Hamirpur based in Bengaluru. AI stack includes claude."
image: "https://tal.club/meet/kartikey-tewari/share-image"
---

# Kartikey Tewari on Tal

## Headline

Software Engineer\-2 Hashicorp \|\| NIT Hamirpur

## About

I like building products that delight customers\. I have built and worked on highly scalable and resilient systems\. I also like working on novel approaches to CS challenges and have written multiple research papers on them\. I have completed my Bachelors and Masters in Technology in Computer Science and Engineering from NIT Hamirpur, Himachal Pradesh\.

## Location

Bengaluru

## AI stack

claude

## Work experience

Software Engineer 2 at HashiCorp, 2025 \- Present · 1 yr 8 mos, Bengaluru, Scale and Performance Engineering

Software Engineer, Founding Team at Unlogged \(YC S22\), 2023 \- 2024 · 1 yr, Bengaluru, Karnataka, India, • Built and owned the Unlogged server from scratch to generate code observability\. It got launched at SpringIO conference 2024 in Barcelona\. • Built server integration in IntelliJ plugin\. It was released on Product Hunt and became \#4 top product at the leaderboard\. • Decreased run time of Java SDK through selectively logging methods using bytecode injection at compilation stage\. • Built logging modes in SDK, through which users could record specific method or call hierarchies for generating test candidates\. • Deployed the infrastructure using AWS EC2, S3, ECR, ECS, IAM roles and docker containers\. • Debugged and resolved key production issues in SDK and plugin that were extremely hard to recreate\.

Software Development Engineer at Amazon, 2022 \- 2023 · 1 yr, Bengaluru, Karnataka, India, Worked on Wireless Remote Locking platform and made the service compliant to On\-Demand Data Deletion policy and various other standards\. Also programmed many features on Amazon Detail Page widgets, and built experiments to measure and improve customer experience\. Also built a SQL like abstraction layer using Python, over DynamoDB that makes ad\-hoc batch operations and data migration faster\. It supported parallelisation and had in\-built support for deployment on EC2 instances and AWS Batch compute\.

Teaching Assistant at National Institute of Technology Hamirpur, Jan 2022 \- May 2022 · 5 mos, Hamirpur, Himachal Pradesh, India, Worked as a Teaching Assistant on the course CS\-224 Computer Organisation Lab\.

SDE Intern at Source\.one, May 2021 \- Aug 2021 · 4 mos, Pune, Maharashtra, India, Programmed a Data Analysis website that processed all orders to the company, and determined bottle‑necks in production‑flow in real time\. This allowed the team to improve the efficiency of the flow by 8% compared to previous weeks\. Also, wrote Scripts to migrate data stored in AWS Glacier to EC2 instance for analysing them\.

## Education

B\.Tech and M\.Tech, Computer Engineering, National Institute of Technology Hamirpur\-Alumni

Intermediate, Delhi Public School, NTPC Vidyut Nagar

[View the original profile](https://tal.club/meet/kartikey-tewari)

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