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Hey, I'm Aditya

Kolkata, India

I'm from Kolkata — a city that's loud, layered, and genuinely beautiful if you know where to look. That's where I picked up a camera and started chasing light.

Photography is the thing I keep coming back to. There's something about being patient enough for the right moment — whether it's golden hour in the Himalayas or rain bouncing off a street at 6am — that I find genuinely calming. I shoot with my phone mostly, which forces you to make interesting decisions instead of hiding behind gear.

During the day I build and deploy backend systems — APIs, pipelines, and the occasional AI agent or voice interface — and I like owning the whole thing, from the FastAPI service to the Docker container it ships in. But I'm just as likely to be out with a camera as I am debugging a deploy.

I also hike when I can, game casually, and have a soft spot for anywhere with mountains and a decent viewpoint.

Photography

chasing light & landscapes

Hiking

mountains & quiet viewpoints

Gaming

casual, nothing competitive

Building AI

agents, RAG, voice systems

My Captures

I shoot with my phone.

No DSLR, no mirrorless. Shooting on a phone forces you to think about composition, timing, and light instead of relying on equipment. Most of my best frames came from being in the right place at the right time — mountains, rivers, early mornings.

@PIXFACTS

See my work Follow on Instagram

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Work History

Dec 2023 – Present

Full-time

Backend Developer - AI

Workmates Core2Cloud

Own backend architecture end-to-end for AI-driven products — designing REST APIs and microservices, modelling data across relational and vector stores, and taking features from design through deployment and monitoring. Integrate LLM providers and retrieval pipelines into production systems, build and maintain agentic workflows, and keep an eye on latency, cost, and reliability once things ship. Lead GenAI initiatives on the team, review code, and mentor junior engineers.

FastAPIMicroservicesAWSDockerPostgreSQLQdrantRAGLangGraphLangChainBedrockLangSmith

Aug – Oct 2023

Internship

ML Engineer Intern

Prodigy Infotech

Built ML models for NLP and recommendation systems using scikit-learn and PyTorch. Contributed to production pipelines and improved user experience through data-driven feature work.

PyTorchscikit-learnNLPPython

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Technical Proficiency

Languages

Python

SQL

C++

Development

FastAPI

Flask

REST APIs

Microservices

Pydantic

pytest

Gen AI

RAG Systems

Vector Search & Embeddings

Strands Agents

LangChain

LangChain Deep Agents

LangGraph

LLM Routing & Guardrails

Crew AI

Bedrock AgentCore

FastMCP

OpenClaw

n8n

Core ML

PyTorch

scikit-learn

pandas

Databases

PostgreSQL

pgvector

MongoDB

Qdrant

ChromaDB

MySQL

DevOps

AWS

Docker

Kubernetes

PM2

LangSmith

Firebase

Git

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Activity

GitHub · AditHash

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LeetCode · zelkyrus

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