$ about

Jayant Batra
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role:Full Stack + Systems Engineer
edu:B.E. in Computer Engineering
institute:Thapar Institute of Engineering & Technology · 2023 – 2027
location:Patiala, Punjab, India
os:Linux · Windows
focus:backend · distributed systems · AI
email:jayantbtra@gmail.com
status:open to full-time (FTE) & internships · backend / systems
Computer Engineering undergrad at Thapar Institute (2023–2027).
Full-stack engineer who lives close to the metal - payments, caching, distributed systems, GPU compute, and on-device AI.
Shipped production backends serving 1,500+ users. Won the Qualcomm Global Multiverse Hackathon.
▍ achievements
$ skills
most-used languages · live from github
languages6
frameworks7
databases4
ai5
concepts7
tools10
$ activity
0
DSA problems solved
LeetCode · live
## github activity
0
repos
0
stars
0
followers
0
contribs / yr
$ experience
$git log --author="Jayant Batra" --oneline
Sixty6Foods (CRAVO)
Jan 2026 – PresentFull Stack Software Engineer · Patiala, Punjab
- ›Integrated Razorpay payments with HMAC verification, idempotent webhooks, and 10-min reconciliation across 2,400+ payments.
- ›Owned end-to-end delivery of a production TypeScript/Express backend, from architecture and development through deployment and production operations, with 360+ REST routes across 36 domains; powering a React.js OMS and React Native app for 3,000+ users, live on iOS and Android.
- ›Cut backend catalogue fetch latency 8× (4.5s to 560ms) under production load using versioned Redis snapshots, stale-while-revalidate, and gzip compression; near-0ms local reads via synchronous MMKV.
- ›Built JWT access/refresh authentication, OTP login, Redis-backed session invalidation, per-role authorization, and API rate limiting across 4 user roles.
- ›Built GitHub Actions CI/CD deploying to AWS EC2 (rsync, PM2, Nginx) against RDS PostgreSQL; Prometheus/Grafana monitoring.
$ contact
// Open to full-time (FTE) & internships - backend / systems roles. Send a message or grab a slot on my calendar.
start here
Let's hop on a quick call and see if we click.
Want to talk shop?
Let's jump on a call and dig into backend, systems, or AI.
Hiring or building something?
Happy to walk through my work and where I can plug in.
In Patiala?
Grab a coffee and brainstorm in person.
Ready to chat?
Book a free 30-minute call — ideas, roles, or just to connect.
"Good software starts with a conversation."