Jatin · Aggarwal
available · Q3 2026 press ⌘ K for command
webgl · raymarched · 60fps chitkara · class of 2027
software engineer · distributed systems · java

Distributed by design. Shipped at scale.

Fourth-year CSE student (graduating July 2027, CGPA 9.15) building large-scale distributed systems in Java and Spring Boot. Incoming SDE Intern at Demandbase. Previously engineered a 4-service, Temporal-orchestrated alerting platform at Unicommerce serving 10+ enterprise supply-chain tenants.

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/ 01 — about the long version

An engineer who'd rather build the thing than write about building it.

I'm a fourth-year CSE student at Chitkara University (CGPA 9.15) who got hooked on how software behaves at scale — and never really recovered.

Most recently, I built a multi-tenant alerting platform at Unicommerce eSolutions — Temporal workflows, Spring Boot services, and MongoDB tuned for 10+ enterprise tenants. Next up: I'm joining Demandbase as an SDE Intern, going deeper into large-scale backend systems.

When I'm not shipping, I'm grinding competitive programming or building side projects end-to-end — from schema design to deployment. Graduating July 2027, aiming for backend roles where the hard part is the distributed part.

/ 02 — stack tools of the trade

Boring tools used unreasonably well.

TS
PY
RS
PG
AI
Jatin · 2027
/ 03 — selected work selected projects

Things I've made that people actually use.

Airbnb Clone

Production-grade property booking backend — JWT auth, Spring Security filter chain, custom JPQL query preventing 100% of double-booking race conditions under concurrent load. Extended with Spring AI for intelligent property recommendations.

spring boot · java 21 · mysql · jpa · spring security · jwt · docker

FinanceIQ

Full-stack personal finance tracker on AWS EC2 + RDS. FastAPI backend achieving sub-100ms response times, data analytics-driven portfolio engine across 3 asset classes with SIP logic.

python · fastapi · typescript · react · postgresql · docker · aws · vercel

EcoRide

Live carpooling platform with gamification and carbon tracking. 4+ validated user workflows across 3 device form factors. Deployed on Vercel.

next.js · react · tailwindcss · radix ui · vercel

/ 04 — experience the receipts

A short timeline of getting shipped.

SDE Intern · Demandbase

Starting 2026

Software Engineer Intern · Unicommerce eSolutions · Gurugram

MAR 2026 — JUN 2026

Engineered a 4-service SOA alerting platform (signal-platform) with a Keep.dev integration layer interfacing with external alert lifecycle APIs, serving 10+ enterprise e-commerce tenants with per-tenant workflow isolation across supply chain operations.

Architected Temporal workflow pipelines for per-tenant alert evaluation with configurable retries, exponential backoff, and Continue-As-New — eliminating 100% of manual retry boilerplate across 3 workflows and ensuring zero-loss async execution.

Designed MongoDB compound indexes across 3 alert collection query patterns, optimising per-tenant signal lookup performance and enforcing query efficiency across the multi-tenant storage layer.

B.E. Computer Science Engineering · Chitkara University · Punjab

Aug 2023 — July 2027

CGPA: 9.15 / 10.0 · top of cohort.

Coursework: Data Structures & Algorithms, Operating Systems, Computer Networks, DBMS, Object-Oriented Design, Distributed Systems.

/ 05 — honors certifications & wins

Receipts, but make them official.

/ 06 — resume the formal version

The whole career, one page.

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Jatin Aggarwal — Software Engineer

Three years building distributed systems and full-stack products — one focused mission: ship software that is correct, fast, and built to scale.

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/ 07 — contact

Let's build something inevitable.

Open to full-time roles starting Q3 2026, and selectively available for short, ambitious collaborations before then.

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