Life

— years oldand counting

Currently in LondonLondon, United Kingdom

Indiannationality

Information Technology, Class of 2022BIET, Jhansi

GitHub activity

5 contributions this year →

LeetCode

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Listening

last played

High On YouJind Universe · High On You

9 Oct

Travel

6 countries visited

Health

from Fitbit

8,402steps today

71 bpmresting heart rate

No sleep data last night’s sleep

Working with

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Kotlinbackend

Kafkastreaming

AWScloud

Dockercontainers

Claude Code / Agentic workflowAI

Certifications

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AWS Certified Cloud PractitionerHashiCorp Certified: Terraform AssociateSQL (Basic)C (Intermediate)Game development using PyGame

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Profile photo for Preeti Gupta

Preeti Gupta's profile photo from GitHub

Preeti Gupta

Software Engineer at Trade Republic, working on automating and enhancing tax calculation. Previously an Associate Software Engineer at JPMorganChase in the UK.

Passionate about building technology to create a meaningful impact.

My work spans backend engineering, cloud infrastructure, and event-driven systems. Before JPMorganChase, I worked at tiket.com and GeeksforGeeks.

Experience

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Trade Republic

IC3 Software Engineer

July 2026 — Present · London

Building Financial Transaction Tax (FTT) support for Italy, France and Spain, covering tax calculation, daily netting and provider reconciliation.
Added backend support for partial and full PEA account withdrawals.

JPMorganChase

Associate Software Engineer

February 2023 — July 2026 · London

Redesigned the allocation and clearing backend, reducing latency by 40% and improving throughput by 70%.
Built an AI-powered Support Bot that cut engineer and PM support time by 50%, plus a New Joiner Bot for onboarding.
Designed multi-region failover, reducing potential recovery time from 5 hours to 30 minutes.
Led development of distributed services processing 5M+ financial events per day.
Increased application throughput 100×, from 20 to 2,000 messages per second, by removing concurrency bottlenecks.

tiket.com

Software Engineer

October 2022 — February 2023 · Noida

Contributed to backend development in Go within the Core & Pricing division.

GeeksforGeeks

Software Engineer

July 2022 — October 2022

Resolved session-management issues and optimised frontend–backend API communication to improve application reliability.