Keshav Poojary — Software Engineer

Keshav Poojary. Engineer.

I'm a Software Engineer focused on building scalable backend systems, cloud infrastructure and AI-powered applications.

Based in Bengaluru, India Backend · Cloud · AI Open to remote work

Engineering with a product mindset.

I don't just write code. I build software that solves problems.

I'm a Software Engineer with a strong interest in backend engineering, cloud infrastructure, distributed systems and modern AI applications.

I enjoy taking software from an initial idea to a working product — designing APIs, building services, integrating cloud infrastructure and making systems reliable.

My focus is on writing maintainable software while keeping performance, scalability and real-world requirements in mind.

Clean Engineering

Maintainable code and practical architecture.

Performance

Efficient systems built around real workloads.

Reliability

Failure handling and production-ready thinking.

Product Thinking

Technology decisions based on actual problems.

Build. Improve. Ship.

I work across backend development, cloud infrastructure and AI applications to turn software requirements into reliable products.

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Backend Engineering

APIs, asynchronous processing, background workers and backend services designed for maintainability and scale.

Node.js NestJS TypeScript REST

☁

Cloud & DevOps

Cloud deployments, infrastructure automation and engineering workflows using modern cloud tooling.

AWS Docker Terraform CI/CD

AI Applications

RAG systems, document intelligence and AI-powered applications using modern generative AI APIs.

RAG Gemini Embeddings Go

DeveloperToolkit

A collection of useful online developer utilities designed to make everyday engineering tasks faster and easier.

Web App Typescript Node.js ReactJs

Visit live product ↗ Visit source code ↗

DeveloperToolkit

Developer Tools

Useful utilities for everyday development.

Search tools...

{ }

JSON Formatter

JWT

JWT Decoder

Base64

UUID Generator

Regex Tester

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Converter

Formatter

More tools

Backend system

SnapQueue

Event-driven background job processing system built around asynchronous workloads and reliable job execution.

NestJS TypeScript AWS SQS DynamoDB S3

View on GitHub ↗

SNAPQUEUE / JOBS

PROCESSING

100+

CONCURRENT

99%+

SUCCESS

60%

LATENCY

image-processing RUNNING 01:24

email-delivery DONE 00:48

pdf-generation DONE 01:12

image-processing QUEUED 00:00

AI application

In progress

DocQuery AI

A RAG-powered document Q&A system that lets users upload documents and ask context-aware questions using generative AI.

Go Gemini AWS S3 DynamoDB RAG

View on GitHub ↗

DocQuery AI

AI POWERED

PDF

architecture.pdf

What does this document say about system reliability?

The document describes reliability strategies including retries, fault isolation and asynchronous processing...

How does the system handle failures?

Simple process. Serious execution.

01 / DISCOVER

Understand

Understand the product, requirements, users and technical constraints before writing the solution.

02 / BUILD

Engineer

Design and build the solution using clean code, practical architecture and the right technologies.

03 / SHIP

Deliver

Test, deploy and refine the product so it is ready for real users and future development.

Technologies I work with.

My stack is centered around TypeScript and Node.js, supported by AWS and cloud infrastructure, with modern AI technologies for intelligent applications.

Languages

TypeScript JavaScript C++ Java Golang SQL

Backend

Node.js NestJS Express.js REST APIs Event Systems

Cloud & DevOps

AWS Docker Terraform CI/CD Kubernetes

Data & AI

DynamoDB PostgreSQL RAG Embeddings Gemini API

Engineering

System Design DSA Design Patterns Git GitHub

Frontend

React HTML CSS JavaScript

Always learning. Always improving.

1700+

LeetCode Rating

Maximum rating achieved on LeetCode, placing in the top 5% worldwide.

#1451

Codolio Global Rank

Competitive programming and problem-solving performance tracked through Codolio.

Keshav Poojary. Engineer.

Engineering with a product mindset.

Clean Engineering

Performance

Reliability

Product Thinking

Build. Improve. Ship.

Backend Engineering

Cloud & DevOps

AI Applications

Things I've built.

DeveloperToolkit

Developer Tools

SnapQueue

DocQuery AI

Simple process. Serious execution.

Understand

Engineer

Deliver

Technologies I work with.

Languages

Backend

Cloud & DevOps

Data & AI

Engineering

Frontend

Always learning. Always improving.

Let's build something useful.