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Graduated

B.Tech, NIT Durgapur 2019 – 2023
Main gate of NIT Durgapur in daylight

City

Grew up in Chandannagar
image of chandannagar

Languages known

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$ ls ~/skills/languages
 Python  TypeScript  JavaScript  SQL  C++
$ ls ~/skills/frameworks
 FastAPI  Tornado  React  Node.js
 Next.js  Express.js
$ _

Data, AI & Cloud

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$ ls ~/skills/data-and-ai
 Spark  Iceberg  Avro  AMPS  Pandas
 NumPy  LangGraph  LangChain  RAG  MCP
$ ls ~/skills/cloud
 AWS  Kubernetes
$ _

Occupation

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$ whoami
 sayak
$ cat ~/occupation
 Software Engineer II @ JPMorgan Chase & Co.
$ _

Career

Joined JPMorgan Chase & Co. as an Intern, Feb 2023
JPMorgan Chase & Co. office in Bengaluru in daylight

SDE I

June 2023, building trade & risk platforms

98%

faster risk reports: 2 hours down to 2 minutes

5x

throughput on the equity trade platform

SDE II

Jan 2026, data & AI platforms

Top 3

MXP finalist: AI audit evidence in 5 min, not 2 days