Solution Architect · Cloud Expert · Principal Software Engineer
Be whatever you want to be — unless you can be an astronaut dev, then be an astronaut dev.
🏗️ Solution Architect — I design web applications and IT systems that are scalable and efficient, ensuring seamless integration across platforms. My approach focuses on robust architectures that align with business goals and technological advancements.
☁️ Cloud Expert — Certified Google Cloud architect with extensive experience in Azure and AWS, delivering tailored cloud solutions that optimize both performance and cost efficiency.
💻 Software Engineer — Frontend and backend developer with a focus on software architecture, using modern languages and frameworks — notably JavaScript/TypeScript, PHP, Java, .NET, and Rust — to build dynamic, robust applications.
⚙️ DevOps & SRE — Certified Kubernetes Application Developer (CKAD) and HashiCorp Terraform Associate. I focus on Kubernetes and serverless technologies, leveraging Infrastructure as Code to improve reliability, streamline operations, and build efficient CI/CD and deployment pipelines.
🧭 IT Consultant — I conduct technical interviews, lead workshops, and perform code reviews as an external consultant to help teams ship high-quality software and collaborate effectively.
🎤 Speaker — I share knowledge and expertise at workshops and conferences, engaging audiences with practical, real-world insights.
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Cloud & Platform
Languages
Frameworks & Tools
Delivered solutions for teams and brands including:
Airbus · Red Bull · BMW Motorrad · Mini · Nespresso · Puma · Pierre Fabre · Compeed · Löffler · Ovation · Sosh · UNOY
| Project | Description | Stack |
|---|---|---|
| nestjs-clean-architecture | Reference NestJS app applying clean architecture principles ⭐ 36 | TypeScript |
| nestjs-server-sent-events | Real-time notifications with Server-Sent Events — a simpler alternative to WebSockets ⭐ 18 | NestJS |
| aws-profile-switcher | Fast AWS profile selector for the terminal | Rust |
| dev-secrets | Terminal UI & CLI to manage local dev secrets by project and environment | Rust |
- 📸 MenuSnapp — Snap any foreign-language restaurant menu and get a translated dish list with dual-currency prices and AI meal analysis. iOS.
- 🗺️ Tourist Traps — Helping travelers discover authentic places and skip the overrated spots.
- 🏃 Running Workouts — Structured training plans and workouts, from 5K to marathon distance.
- 👾 Astrosaurus — An 8-bit platformer where a Dino-Astronaut hops between floating asteroids.
- 🔐 dev-secrets — A Telescope-style terminal UI and CLI for managing local dev secrets.
Practical, hands-on articles on cloud, architecture, and developer tooling:
- Clean Architecture Demystified: Refactoring Your Nest.js App
- Real-Time Notifications in NestJS with Server-Sent Events
- Implementing AWS KMS Customer-Managed Keys for S3 with Terraform
- Transform Your JavaScript Project into a Binary with Deno
- PostgREST: Your Database IS the API
Open to CTO, Solution Architect, Cloud, and Principal Engineering roles. Let's build something reliable. — peter@kracik.sk