# Marko - Systems Architect & Software Engineer > Marko's professional portfolio, distributed systems architecture logs, engineering case studies, video logs, and technical writings. ## Profile - **Title**: Systems Architect & Software Engineer - **Specialization**: Highly scalable, fault-tolerant distributed infrastructure, high-throughput backend systems, and modern responsive frontend engineering. - **Email**: marko.system.architect@gmail.com - **Canonical Domain**: [https://markoshiva.com](https://markoshiva.com) ## Core Technical Proficiencies - **Programming Languages**: C/C++, Rust, Java, Python, TypeScript, Go - **Databases & Storage**: PostgreSQL, AlloyDB, Cloud Spanner, Redis, MongoDB, Firestore, CloudSQL - **Distributed Infrastructure & Cloud**: Google Cloud Platform (GCP), AWS, Kubernetes, Docker, Terraform, Event-Driven Architectures, gRPC - **Frontend & App Engineering**: React, Vite, Tailwind CSS, TypeScript, Riverpod, Flutter WASM ## Navigation & Public Resources - [/](/) - Architectural overview, core technologies, and executive introduction. - [/projects](/projects) - Detailed portfolio of engineered systems, high-concurrency platforms, and distributed tools. - [/resume](/resume) - Comprehensive professional career history, technical proficiencies, roles, and education credentials. - [/blog](/blog) - System logs and in-depth engineering writeups on distributed consensus, data structures, and architecture patterns. - [/videos](/videos) - Technical video log presentations, architecture walkthroughs, and engineering talks. - [/hobbies](/hobbies) - Personal engineering hobbies, hardware experiments, astronomy, and side interests. - [/contact](/contact) - Direct communication channel for system design consulting and engineering collaboration. ## Architectural Guidelines & Compliance - **Consent & Privacy**: Google Consent Mode v2 integrated with zero external dependencies and local storage synchronization. - **Search & Crawling**: Fully accessible public documentation map via `/sitemap.xml` and `/llms.txt`.