Python
Core server-side scripting language for machine learning pipeline automation and REST APIs via FastAPI or Flask. Deeply integrated with Hermes Agent AI flows.
/skills
STACK.
Languages, tools, and infrastructure I work with daily.
// 03 · SKILLS
STACK.
Sprachen, Datenbanken und DevOps. Filterbar. Cross-Filtered. Mono only.
C#
Leveraged for high-performance enterprise systems, scalable backend service orchestration with ASP.NET Core, multi-threaded task runners, and EF Core SQL database logic.
Java
Primary choice for transactional business backends, multi-service Spring Boot architectures, custom middleware systems, and automated maven/gradle test compilation.
Rust
Engineered for lightweight execution, zero-overhead tooling like the netctl CLI client, memory-safe networking code, and optimized low-latency worker processes.
PostgreSQL
Primary relational storage repository. Experience with transaction isolation, complex index optimizations, JSONB data parsing, custom schemas, and Docker hosting.
MongoDB
NoSQL document database. Experience with JSON-like document structures, dynamic schemas, aggregation pipelines, indexing strategies, and hosting inside Docker containers.
Docker
Core deployment and orchestration framework. Builds secure, containerized architectures for self-hosted apps (Postgres, CouchDB, Forgejo) using optimized multi-stage build setups.
Linux
Host environment of choice for all service container setups (Nginx proxy networks). Daily operating system configured with CachyOS, optimized kernels, and Fish shell.
Git
VCS backbone. Manages source repositories using self-hosted Forgejo systems, hooks up commit-triggered webhooks, and deploys automatic production mirrors.
REST APIs
Core architecture design approach. Implements standard stateless API routing guidelines, JSON payload serializations, token authorizers, and proxy configurations.