Full-stack engineer with 6+ years building production systems — IoT telemetry pipelines, EV diagnostics platforms, cloud-native infrastructure, and consumer mobile apps. Comfortable owning the entire stack: MQTT ingestion → FastAPI services → TimescaleDB → React dashboards → K3s. Currently building and shipping two live products independently with real users. I write about what I build at adrelien.com — hardware teardowns, system design, and maker experiments.
Flaresat — live · 500+ users
Cross-platform live group mapping with Meshtastic off-grid integration. Real-time pin drops, route drawing, zone marking, and group chat — works on cell signal or LoRa mesh with no server required off-grid. iOS, Android, and web.
React Native Convex WebSockets LoRa Meshtastic Maps API
HarborScale — live · 300+ users
Universal telemetry platform — monitor servers, IoT sensors, and any data source in under 60 seconds. Scalable ingest pipeline with AI-powered anomaly detection, real-time Grafana dashboards, and GitOps-managed infra.
FastAPI TimescaleDB Redis MQTT K3s ArgoCD Terraform Grafana
backend │ Python · FastAPI · Django · Go · MQTT · WebSocket · REST · RabbitMQ
frontend │ React · React Native · TypeScript · TailwindCSS · shadcn/ui
data │ PostgreSQL · TimescaleDB · Redis · InfluxDB · DuckDB · Convex
infra │ Docker · K3s · ArgoCD · Terraform · Grafana · AWS · Hetzner · Linux · Proxmox
hardware │ LoRa · Meshtastic · ESP32 · NRF52 · FPV Drones · 3D Printing
6+ yrs shipping 30K+ Adrelien views 500+ Flaresat users 300+ Harbor Scale users 2 Live products
Writing — adrelien.com
Hardware guides, node builds, and range tests across Meshtastic & LoRa · ESP32 projects and sensor integrations under IoT · Build logs and stack configs for FPV Drones · Hands-on reviews with Seeed Studio, RAK Wireless, and Elecrow.
| LEAP 2026 — Riyadh | HarborScale & Flaresat accepted · Aug 2026 |
| Antler Dubai | Accepted into cohort · 2026 |
| FEV Turkey | Mahindra · TOGG · FEV Germany · Turkish Airlines |
Hardware and IoT brands I've worked with for reviews, sponsored content, and product collaborations. All reviews are hands-on and unsponsored opinions — sending a product doesn't buy a positive write-up.
adrelien.com · flaresat.com · harborscale.com · adr@adrelien.com
I build things that run in production and write about what breaks.