Skip to content
View Dev-next-gen's full-sized avatar
:electron:
:electron:

Block or report Dev-next-gen

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Dev-next-gen/README.md

Leo Camus — @Dev-next-gen

AI Infrastructure · Multi-GPU ROCm · Independent Research · Offensive Security

Full Stack Development

Paris, France · Self-taught · No degree · Full stack from silicon to inference.


I build systems that run at the edge of what's technically possible — locally, at scale, without compromise. No cloud dependency, no abstraction layers hiding the truth. Every component understood, every parameter owned.

From founding a SaaS startup at 26, to operating a 300+ GPU farm on-site in Ukraine, to deploying 80B LLMs on self-hosted ROCm infrastructure and publishing independent AI research — every step was built from scratch, under real constraints.


Projects

Orodruin — Open-source intelligence platform · live at orodruin.dev

A self-hostable Palantir Gotham alternative. 30+ live public sources (GDELT, NASA FIRMS, USGS, AIS vessels, ADS-B aircraft, submarine cables, power grid, cyber threats, weather, satellites) fused onto a 2D/3D map and an actor graph, with an AI analyst that queries every source and drives the interface. FR/EN/AR/RU · AGPL-3.0.

Excalibur — Active-defense deception middleware · live demo at excalibur.nextgen-labs.net

Serves booby-trapped fake data to attackers, then traces and geolocates them via canary tokens. One-line integration · Rust SDK · ML scoring (PASS/CANARY/DECEIVE) · forensic tracer (Merkle log, STIX export) · real-time SOC dashboard. AGPL-3.0.

flux-amd-rocm — FLUX.1-dev at parity with NVIDIA on AMD RDNA3

4-GPU Megatron-style tensor parallelism · 51 s/image @ 1024² · 11 GB/GPU. Int8 quantization + async group offloading on a single RX 7800 XT · 80 s · 12.5 GB VRAM.

diffusers-rocm-parallel — Multi-GPU inference stack for AMD

Tensor parallel FLUX on 5× RX 7800 XT (gfx1101) · ring attention LSE shape fix · Ulysses context parallel.

openclaw — Autonomous bug bounty pipeline

Multi-agent orchestration · Qwen3 80B + 14B · fully local · recon → scan → CVSS → report.

CAMUS Theory — Independent AI Research

Graft-based temporal cognition in frozen LLMs. TemporalAdapter (<0.6% params) grafted at mid-depth via forward pre-hook. R² ≈ 0.9 for log-time decoding from 1B parameters. ~5-dimensional subspace invariant across model sizes. Validated on TinyLlama-1.1B and Qwen2.5-14B in under 30 minutes for $0.83.


Background

  • 2020–2022 — On-site GPU infrastructure engineer, 300+ GPU production facility, Kyiv, Ukraine. End-to-end hardware deployment, network architecture, 24/7 uptime under real production constraints.
  • 2019 — Founded and shipped a full SaaS repair management platform solo (350+ pages, logistics, billing, payments). Shut down by Covid.
  • 2022–now — Freelance AI infra, security research, independent publications.

Stack

Compute 5× AMD RX 7800 XT (gfx1101) · 80 GB VRAM · ROCm 7.1
Custom builds: rocWMMA · FA_ALL_QUANTS · HIP_GRAPHS
Inference PyTorch · diffusers · torchao · llama.cpp · vLLM · 38 t/s @ 80B ctx 262K
ML Tensor parallelism · group offloading · int8/int4 · Triton kernels
Security nuclei · subfinder · katana · httpx · Burp Suite Pro · responsible disclosure
Systems Python · Rust · Node.js · Next.js · FastAPI · PostgreSQL · Supabase · Docker

Products

Production SaaS, mobile apps and full-stack web — shipped end to end, most of it self-hosted. Selected deliveries:

  • Email marketing platform — self-hosted SMTP with full SPF/DKIM/DMARC, automated IP warm-up, 10/10 on Mail-Tester on the first send. In production.
  • E-commerce store (rim-phone.com) — Next.js + Prisma, bilingual FR/AR with full RTL, cash-on-delivery checkout. Live on HTTPS (VPS · nginx · pm2 · certbot).
  • Atomic swap PoC — cross-asset atomic swap on Daml/Canton, 7/7 test suite, custom web UI, bilingual docs. Delivered to client.
  • Yoga studio app — React/Vite, Supabase auth, full booking system. Deployed in production.
  • Hyperlocal marketplace — mobile app, real-time geolocation, neighbor-to-neighbor listings.

Stack: Python · Node.js · Rust · Next.js · React · FastAPI · PostgreSQL · Supabase · Daml/Canton · Docker · Stripe · REST APIs

Infrastructure

CPU 2× Intel Xeon E5-2698 v4 — 80 threads
RAM 512 GB ECC
GPU 5× AMD RX 7800 XT (gfx1101) — 80 GB VRAM total
NVMe Multi-drive storage array
OS Ubuntu · ROCm 7.1
Net 10 GbE local · self-hosted services

AMD ROCm Certified Associate

Open to research collabs, freelance infra missions, or projects that shouldn't exist yet.

Pinned Loading

  1. orodruinorodruinPublic

    Orodruin — open-source intelligence platform. A self-hostable Palantir Gotham alternative: dozens of live global data sources on a 2D/3D map + actor graph, with an AI analyst that drives the UI.

    JavaScript 51 2

  2. excaliburexcaliburPublic

    Active-defense deception middleware for SaaS APIs: serves booby-trapped fake data to attackers, logs and geolocates them. Rust SDK + ML control plane (PASS/CANARY/DECEIVE) + canary tracer + SOC das…

    Python 18

  3. gpu-cluster-labgpu-cluster-labPublic

    AMD/NVIDIA GPU cluster infrastructure — ~300 GPU deployment, ROCm, kernel tuning, multi-node benchmarking

    3

  4. local-llm-stacklocal-llm-stackPublic

    Production-grade local LLM deployment stack — llama.cpp, Ollama, GGUF/GGML, ROCm AMD, 14B to 80B models

    2

  5. flux-amd-rocmflux-amd-rocmPublic

    FLUX.1-dev on AMD Radeon consumer GPUs — fast, low-VRAM, and shippable. Backport patches + benchmarks for torchao + diffusers group_offload on ROCm.

    Python 2

  6. camus-theorycamus-theoryPublic

    The CAMUS Theory: Emergent Temporal Cognition in Language Models — DOI: 10.5281/zenodo.19509846

    TeX 2