Hi, I'm

Ayan Sadhukhan

Software Engineer

Backend engineer focused on distributed systems, Kubernetes, and AWS.
I build search infrastructure and microservices that handle real-scale traffic.

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About Me

I'm a backend engineer at JPMorgan Chase working on distributed systems and search infrastructure. My focus is on building services that are fast, reliable, and maintainable at scale—currently serving 18M+ users.

I specialize in designing scalable backend architectures, ETL pipelines, and cloud-native services. I've reduced data latency by through concurrency strategies and built context-aware personalization systems for AI agents and chatbots.

I value clarity over cleverness, and I'd rather ship something that works reliably than something impressive that breaks under load.

Experience

JP Morgan Chase & Co.

Bangalore, India
Software Engineer February 2023 – Present

Backend API & Service Development

Designed and built high-performance backend services and REST APIs using Python (Flask, FastAPI) and Java (Spring Boot), supporting real-time data access for systems serving 18M+ users.

Scalable System Design

Built scalable backend architectures for ETL pipelines using AWS Lambda, S3, and OpenSearch. Reduced latency by 5× (25 min → 5 min) using concurrency and parallel processing.

Context Engineering & Personalization

Developed backend service to process user-session signals and maintain conversational memory for response personalization used by Agents and Chatbots.

Performance Optimization

Optimized backend performance through intelligent batching, parallel execution, and query tuning. Designed systems with cache-friendly access patterns.

Cloud-Native & Containerized

Deployed services in Dockerized, Kubernetes-based environments (EKS) with autoscaling using HPA. Managed infrastructure using Infrastructure as Code.

Observability & Reliability

Implemented monitoring with Splunk, Datadog, and Dynatrace. Performed chaos testing with Gremlin to validate system resilience.

Technical Skills

Backend service dependency map — hover a hub to trace connections, drag to rearrange.

Languages Infrastructure Databases Frameworks Observability

System Telemetry

Cumulative Repository Stars

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Codebase Footprint (KB)

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Certifications

Projects & Open Source

A showcase of featured work and pinned repositories.

Fetching pinned repositories from GitHub...

Achievements

July 2022

Amazon ML Summer School

Selected as mentee from 20,000+ applicants

May 2022

Hackatra Winner

Built QuesGen • 300+ teams • ₹20,000

April 2022

Hack36 Winner

QuesGen selected as top project • 500+ teams • ₹30,000

April 2022

Innerve 6.0 Runners-Up

Recognized for QuesGen • 1,000+ teams • ₹50,000

Education

Vellore Institute of Technology

Chennai, India

Bachelor of Engineering – Computer Science

CGPA: 9.01/10 June 2019 – July 2023

Get in Touch

I'm always interested in hearing about new opportunities, interesting projects, or just having a chat about distributed systems.

Send a Message

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