Welcome to my corner of the web

Ishan Kumar

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Backend & GenAI Engineer with hands-on experience building production-grade systems for multinational clients. Designing scalable Backend, Cloud & DevOps, GenAI.

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IK

About me

Building at the intersection of code and intelligence

Backend & GenAI Engineer with hands-on experience building production-grade systems for multinational clients. Designing scalable Backend, Cloud & DevOps, GenAI.

37
Public Repos
10+
Projects
30+
Tech Stack

What I work with

Skills & Tech Stack

Backend

PythonGoTypeScriptNode.jsFastAPIExpressPrisma

Cloud & DevOps

DockerKubernetesAWSCI/CDLinuxNginxTraefik

GenAI

LLMsRAGPrompt EngineeringLangChainOllamaOpenAI APIGemini API

Databases

PostgreSQLMongoDBRedisSQLite

Tools & DevOps

GitGitHub ActionsGitHub CLICloudflareVPS

My Journey

Experience

2023 — Present

Freelance Backend & GenAI Engineer

Self-employed
  • Built production-grade systems for multinational clients
  • Designed scalable microservices architectures on AWS
  • Integrated GenAI solutions (RAG, LLMs) into existing workflows
  • Open source contributor with 37+ public repositories
2021 — 2023

Backend Developer

Various Projects
  • Developed REST APIs with FastAPI and Express.js
  • Implemented CI/CD pipelines with GitHub Actions
  • Deployed containerized apps on VPS with Docker/Traefik

Get in Touch

Let's Build Something