Update README.md

README.md

@@ -1,23 +1,67 @@
-### Hi, I'm Adrien Charles Bouvais 👋
+# Adrien Bouvais
 
-I'm a Software Development Engineer who loves to design and build high-performance, scalable distributed systems from the ground up. My passion lies at the intersection of High-Performance Computing (HPC), low-level systems programming, and efficient ML infrastructure.
+Data & Platform Engineer based in Luxembourg.  
+I design backend systems, data platforms, and inference infrastructure — currently architecting the backend for Clearstream AI at Clavem Group.
 
 ---
 
-*   🔭 **I build:**
+## Work
-    *   [**ZipponDB**](https://git.bouvais.lu/adrien/ZipponDB): Database engine in Zig to master low-level data systems.
-    *   S3-Lite: Portable S3-compatible object storage in Zig & SQLite. (Still private for now)
-    *   [**Multi-Provider LLM Gateway**](https://git.bouvais.lu/adrien/Jade): Cost-optimized AI gateway in Go. (Old SaaS project)
-    *   [**Self-Hosted**](https://git.bouvais.lu/adrien/Selfhosted-config): My self-hosted services docker compose + config.
-    *   GPU-accelerated applications with **CUDA** and exploring **OpenCL**.
 
-*   🧠 **My Core Focus:**
+**Senior Data/ML Engineer — Clavem Group** *(2024 – present)*  
-    *   **High-Performance Computing:** Optimizing code for massive parallelism with CUDA/OpenCL.
+Lead backend architect for a cloud-agnostic AI/data platform serving multiple business units in production.
-    *   **Low-Level Systems:** Building efficient, memory-safe software with Zig.
+- Designed full platform architecture: ingestion, storage, serving, and security layers
-    *   **Distributed ML Systems:** Architecting and building the infrastructure for scalable AI.
+- GitOps CI/CD on OpenShift/ArgoCD — config repos per environment, PR-gated promotion to production
+- Inference containers in Python, model/dataset registry via DVC + Artifactory, automated via GitHub Actions
+- Operated and monitored production workloads on OpenShift; enforced secrets management and least-privilege access
 
-*   📫 **How to reach me:**
+**Data Engineer — Reveals SA** *(2023 – 2024)*  
-    *   **Email:** [contact@bouvais.lu](mailto:contact@bouvais.lu)
+Core banking data migration and quality platform for a Luxembourg bank.
-    *   **LinkedIn:** [www.linkedin.com/in/adrien-bouvais-717b04155](https://www.linkedin.com/in/adrien-bouvais-717b04155/)
+- Fault-tolerant pipeline migrating billions of rows of sensitive financial data — zero data loss, TLS-secured
+- Airflow DAGs for multi-source ETL: parallel tasks, dataset dependencies, Oracle → PostgreSQL consolidation
+- Real-time data quality platform (Python/Flask) and self-service SQL validation framework for non-technical stakeholders
 
-**Languages:** Go, Python, Zig
+**Data & AI Consultant — Ernst & Young** *(2022 – 2023)*  
+Data architecture advisory for enterprise clients on Azure.
+- Designed data platform architectures and ETL pipelines for clients across multiple industries
+- SQL schema optimisation for analytical workloads; Airflow-orchestrated data flows on Azure
+
+---
+
+## Currently Building
+
+### [Zigma](https://git.bouvais.lu/adrien/zigma) — A Programming Language for Science
+
+Write physics equations as code. Zigma attaches **dimensions and units directly to variables** and resolves them at compile-time via Zig's `comptime` — so a unit mismatch is a compiler error, not a runtime catastrophe.
+
+```
+g  = 9.81 m/s²
+t  = 0..10 s  step 0.1
+v0 = 20.0 m/s
+
+y = (v0 * t) - (0.5 * g * t^2)  // Zigma derives: y is in [meters]
+
+wrong = y + t  // Compile-Time Error: Cannot add [Length] to [Time]
+```
+
+Zigma transpiles directly to Zig — C-level performance, automatic SIMD acceleration, zero runtime overhead. Supports uncertainty propagation (`20.0 +/- 0.5 m/s`), native CSV interpolation for empirical data, and `i128` precision for large-scale spatial simulations.
+
+Roadmap: WASM notebook, GPU acceleration (WebGPU), autograd, automatic Jacobian transforms.
+
+### [dimal](https://git.bouvais.lu/adrien/zig-dimal) — Dimensional Analysis Library for Zig
+
+The type system powering Zigma. A unified `Tensor` API parameterized entirely at compile-time:  
+`T` (numeric type) · `dims` (physical dimensions) · `scales` (unit scale) · `shape` (array shape)
+
+Originally built to use `i128` positions in space simulations to avoid float precision loss at astronomical scales.
+
+---
+
+## Stack
+
+`Python` `Go` `Zig` `SQL` · `PostgreSQL` `Oracle` `SQLite`  
+`OpenShift` `ArgoCD` `Airflow` `Terraform` `GCP` `Azure`  
+`GitHub Actions` `DVC` `FastAPI` `Flask` `Docker`
+
+---
+
+`contact@bouvais.lu`