AWS & Google Cloud
Infrastructure
Primary compute, storage, and networking backbone. Auto-scaling groups, VPC isolation, and global CDN distribution for tile & feature delivery.
EC2 / GCE
S3 / GCS
CloudFront
Container Orchestration
Infrastructure
EKS/GKE clusters managing stateful and stateless workloads. Helm charts for standardized deployments and GitOps sync via ArgoCD.
Docker
Helm
ArgoCD
Core Processing Engine
Backend & Services
High-throughput geospatial transformation, WMS/WFS request handling, and plugin architecture. Virtual threads and structured concurrency for IO-bound workloads.
Spring Boot
Netty
gRPC
Data Pipeline & ML
Backend & Services
ETL orchestration, satellite imagery preprocessing, and spatial machine learning. FastAPI for async microservices and Celery for background tasks.
FastAPI
Celery
Apache Airflow
Primary Spatial Database
Databases
ACID-compliant storage for vector and raster data. GiST/GIN indexes, spatial partitioning, and real-time replication via logical decoding.
PostGIS
TimescaleDB
PgBouncer
Caching & Session Layer
Databases
Tile cache, rate limiting, distributed locks, and ephemeral map state. Memory optimization via all-disk fallback for cold reads.
Tile Cache
Rate Limiting
Streams
GDAL & PROJ
Geospatial Core
Industry-standard libraries for format translation, coordinate transformation, and raster processing. Compiled with SIMD optimizations for throughput.
Raster/Vector IO
WKT2
SIMD
Topology & Geometry Engine
Geospatial Core
Robust boolean operations, buffering, intersection, and simplification. Handles complex geometries and edge cases with CGAL fallback.
Topology
CGAL
DE-9IM
Client-Side Applications
Frontend & Viz
Type-safe dashboard components, map builders, and admin panels. Zustand for state, React Query for server sync, and Vite for fast HMR.
TypeScript
Vite
Tailwind CSS
Vector Tile Rendering
Frontend & Viz
GPU-accelerated map rendering, dynamic styling, and MVT parsing. Optimized for high-DPI screens and smooth pan/zoom at 60fps.
WebGL2
MVT
SSR Ready
Metrics & Dashboards
DevOps & Observability
Custom exporters for tile cache hit rates, query latency, and node health. Alerting via PagerDuty integration and SLO tracking.
PromQL
AlertManager
Loki
CI/CD Pipeline
DevOps & Observability
Automated testing, security scanning (Trivy, Snyk), container builds, and progressive deployments. Feature flags via LaunchDarkly.
Trivy
Semgrep
Canary Deploys