Rayan Drissi

Rayan Drissi, Co-Founder and CTO of DIV Protocol

Co-Founder & CTO · Paris

I architect sovereign systems,
ship under pressure, and sign the work.

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01VERIFIED LEDGER

Claims are cheap.
Here is the receipt.

Five numbers, each tied to work that shipped. Hover to verify the context.

P-01
1

Filed patent

Encryption architecture · FR2602936

P-02
$90M

Peak market cap

Token shipped while acting as CTO

P-03
200+

Conferences produced

Alesia RSVP · teams across 30+ countries

P-04
10+

Engineers led

Across DIV Protocol and RD-Agency

P-05
€200K

Revenue generated

Cristal · EPITA Junior-Entreprise · 18 months

PROOF / EXECUTION
“I started building at 17.
I haven't stopped.”

Founder, engineer and operator working where cryptography, infrastructure and execution meet.

RD
Rayan DrissiParis · verified 2026
02OPERATOR NETWORK

Four systems. One execution layer.

Different markets, same operating loop: architect the system, assemble the team, and ship measurable work.

RD / Connected venture ledger04 recordsoperator-linked
RDOperator04 linked records
01Core systemActive

Co-Founder & CTO

DIV Protocol

1 filed patent · hundreds of professionals served daily

Sovereign encrypted cloud for regulated industries, combining post-quantum encryption with blockchain anchoring.

  • Sovereign cloud
  • Télécom Paris
  • Patent filed
02Delivery engineActive

Founder & CEO

RD-Agency

10 engineers · $90M peak token market cap as CTO

Web3, AI, and full-stack engineering studio shipping production systems for enterprise and crypto teams.

  • Nike RTFKT
  • Capgemini
  • Vinci
03Global networkActive

Co-Founder

Alesia RSVP

200+ conferences · 30+ countries

Event production network with embedded crews across six global cities, alongside a Paris crypto community of 100+ members.

  • OKX
  • EY
  • Newsweek
04Operating proof2024—2026

President

Cristal — EPITA

€200K generated in 18 months · 50+ IT projects

Led EPITA's Junior-Entreprise across AI, cybersecurity, mobile, and Web3 projects for major French organizations.

  • Société Générale
  • AXA
  • Thales
  • Safran
03SIGNED ARCHITECTURE

From sensitive data to sovereign control.

DIV Protocol is the flagship: encrypted cloud infrastructure for regulated industries, designed and shipped as an operating system rather than a slide-deck promise.

DIV / Execution path v1System online

Sovereign encrypted cloud

A verifiable path from workload to control.

The architecture combines post-quantum encryption, blockchain anchoring, and sovereign infrastructure for organizations handling sensitive information. Rayan designed the core architecture, filed its patent, and leads the team building the product.

Patent filedFR2602936Authored by Rayan Drissi
  1. 01 / 04[ ]

    DATA

    Sensitive workloads enter an architecture designed for legal and regulated professionals.

  2. 02 / 04//

    ENCRYPT

    Post-quantum encryption forms part of the platform's core protection model.

  3. 03 / 04#

    ANCHOR

    The architecture uses blockchain anchoring as part of its integrity layer.

  4. 04 / 04◎

    OWN

    Sovereign infrastructure is designed to keep control with the organization operating it.

Daily scale
Hundreds of legal & regulated professionals
Incubation
Télécom Paris
Institutional signal
Bercy · March 2026
Team led
10+ across engineering, product & design
Post-quantum / blockchain-anchored / sovereignProof over promises
04DELIVERY ENGINE

Strategy is useful.
Shipping is the point.

RD-Agency is the execution layer: ten engineers across Web3, AI and full-stack systems, with Rayan scoping the work directly.

RD-AGENCY / OPERATING LOOP10 ENGINEERS / PARIS + DISTRIBUTED
  1. 01 / 03BUILD

    Architecture, product scope and senior engineering assembled around the real constraint.

  2. 02 / 03SHIP

    Production code, infrastructure and launch ownership. No strategy deck hand-off.

  3. 03 / 03SCALE

    A 10-engineer delivery layer that stays close to performance, security and iteration.

CAPABILITY TAPE04 capability records
01ON-CHAIN

Smart contracts & token systems

Solidity / Rust / multi-chain

02PRODUCT

Full-stack platforms

Next.js / NestJS / PostgreSQL

03INTELLIGENCE

Applied AI & automation

LLM agents / workflows / integration

04INFRA

Systems from zero to production

Architecture / DevOps / observability

NIKE RTFKTCAPGEMINIVINCIALPHA BLUE OCEAN$90M PEAK TOKEN / AS CTO
DIRECT LINE / NO ACCOUNT MANAGERS

Bring the hard problem. I'll scope the path to production.

Portrait of Rayan Drissi
Paris, FranceFounder / engineer / operator

05Human layer

The systems are technical.The accountability is human.

I'm a founder and engineer in Paris, working where cryptography, software and execution meet.

Across DIV Protocol, RD-Agency, Alesia RSVP and Cristal, the operating principle stays the same: take the hard infrastructure problem, build it from zero, and ship it to people who cannot afford for it to fail.

Based
Paris · CET
Mode
Founder-led
Bias
Proof over pitch
06SELECTED ORGANIZATIONS

Names across the work.
One field, no buckets.

A composite selection spanning engineering, event production, consulting and institutional delivery.

SELECTED ORGANIZATIONS / SIGNAL REGISTRY18 SIGNALS
  • OKX
  • Société Générale
  • Nike RTFKT
  • EY
  • Capgemini
  • Taiko
  • AXA
  • Newsweek
  • Thales
  • Risc Zero
  • Vinci
  • Thomson
  • Safran
  • Alpha Blue Ocean
  • Wavestone
  • Frekaz
  • Pucca
  • Borpa
SEQUENCE IS EDITORIAL / NOT A RANKINGContext varies by organization; inclusion does not imply endorsement.
07CAPABILITIES

A technical system, not a skill cloud.

From sovereign cloud architecture and applied cryptography to multi-chain deployment and 0-to-1 engineering leadership.

SYSTEM MAP

Capability topology

Domains
04
Practices
16

  1. Sovereign Cloud Architecture

    • Multi-tenant systems

    • Zero-knowledge encryption

    • Post-quantum cryptography

    • Kubernetes infrastructure

  2. Security & Compliance

    • Applied cryptography

    • Compliance-aware design

    • Patented architectures

    • Regulated industries

  3. Blockchain & Web3

    • Smart contracts (Solidity, Rust)

    • DeFi mechanics

    • Tokenomics

    • Multi-chain deployment

  4. Engineering Leadership

    • 10+ engineer teams

    • Product strategy

    • Technical hiring

    • Architecture from 0 to 1

ARCHITECTURESECURITYPROTOCOLSLEADERSHIP
RUNTIME / TOOLCHAIN

Languages, frameworks, data systems and networks

Stack signals
24
  • JavaScript
  • TypeScript
  • Python
  • Java
  • C++
  • Rust
  • Go
  • Solidity
  • React
  • Next.js
  • NestJS
  • Vue.js
  • PostgreSQL
  • MongoDB
  • Docker
  • GitLab CI
  • Ethereum
  • Solana
  • Polygon
  • Base
  • TON
  • Tron
  • Arbitrum
  • Qubic
LANGUAGESAPPLICATIONDATA + INFRANETWORKS

08Evidence locker

Signals on record.

A compact record of authored work, programs and public-facing moments. No decorative rankings.

  1. IP / 01Authored + filed

    Patent FR2602936

    The encryption architecture behind DIV Protocol.

  2. INST / 02Selection

    Ministry of Economy · Bercy

    Selected to represent French sovereign technology at the Digital Workspace Matchmaking in March 2026.

  3. PRESS / 03Byline

    Cointribune

    Authored a feature on AI agents in March 2025.

  4. PROG / 04Program

    Pépite · PSL

    Student-entrepreneur at PSL — Paris Sciences et Lettres.

  5. EVENT / 05Production

    RTFKT Paris

    Co-ran Paris events, including the NFT Paris 2023 Clone X event for 200+ attendees.

FORMATION / 03 FILES

Education, without the timeline theatre.

  1. EPITA

    Master of Engineering (Ingénieur) · AI specialization

  2. PSL — Paris Sciences et Lettres

    Student-Entrepreneur · Pépite France

  3. Lycée Janson de Sailly

    MP2I / MPI preparatory class · Computer Science

09 / OPEN CHANNEL

Sign achannel.

Client, investor or partner — choose the route that fits the problem. You reach me directly.

Paris · CETFounder-led, no account layerUsually replies within a few hours