Saturn V · Team portfolio

We build secure
digital experiences.

Saturn V is a collaborative student team bringing research, design, development and clear communication together in every project.

#OUR_TEAM#COLLABORATION#2026
01 / THE TEAM

The people
behind the work.

HOW WE WORK

Different roles. One goal.

We combine planning, technical delivery, visual clarity and user research to turn an idea into a reliable outcome.

TEAM: SATURN V4 MEMBERS
OUR APPROACH

Thoughtful by default.

Every decision is shared, documented and tested. That is how we keep our work focused and dependable.

FOCUS: PEOPLEBUILD TOGETHER
NJ

Navdeep Jain

Team Lead
RS

Rahul Singh

Backend Dev
RPS

Rhythmpreet Singh

Designer
KD

Krrish Dhaneja

UX & Research
02 / OUR PROJECTS

What Saturn V
is building.

CURRENT PROJECT / EMPAY

Offline payments,
with proof.

EmPay is an offline payment protocol simulator for secure local transfers when internet access is unavailable. It models and verifies Bluetooth-based exchanges between payer, merchant and issuer.

BLUETOOTH PAYMENTSFORMAL VERIFICATION2026
Central Bank Dashboard →Mobile Simulator →Project Plan ↓
HOW A LOCAL PAYMENT MOVES

Secure transfer, even offline.

PayerSigns the payment packet
→
BluetoothLocal encrypted exchange
→
MerchantVerifies before accepting
→
IssuerReconciles when online
SECURITY COVERAGE

Designed to fail safely.

01 / SIGNATURESAuthenticity and integrity
02 / NONCESReplay prevention
03 / UNIQUE IDSDuplicate detection
04 / RECOVERYSafe interrupted transfers

EmPay tests replay attacks, double spending, cloned device states, rollback attempts and partial Bluetooth transfers before settlement.

03 / FIRST MILESTONE

Planning
Document v1.

Our initial plan: what we are building, why it matters, and how our team will deliver it securely.

DELIVERABLE / PP-01

Making every payment feel safe.

VERSION: 1.0DATE: 12 AUG 2026AUTHORS: SATURN V
Read full document ↓
DOCUMENT PREVIEW / v1
First page of the Planning Document v1
UCS503 · EMPAY · SATURN V
Document date12 August 2026
Versionv1.0 · Original plan
AuthorsRhythmpreet, Rahul, Krrish, Navdeep
03 / WHAT'S NEXT

Every stage has
its own record.

PLANNING / V2

Planning Document v2

Reserved for plan revisions. When published, this gets its own permanent page and never overwrites Planning v1.

STATUS: READY FOR REVISION→
LATER MILESTONES

Build, test & demo

Separate deliverable pages will document the design review, development document, testing report and final project demonstration.

STATUS: COMING SOON→
04 / PROJECT TIMELINE

The work,
with its history.

Timeline milestones are managed from the administrator console. Published documents are always kept as separate records.

Instructor / administrator console

Publish without
erasing history.