Olgierd Kasprowicz
Verified Expert in Engineering
DevOps Developer
Gdańsk, Poland
Toptal member since July 29, 2020
Olgierd is a DevOps-oriented software developer with experience navigating all stages of SDLC–from requirements gathering to post-release monitoring as well as parallel and distributed systems. He created an MVP that allows users to attach labels such as bills, electricity reports and raw expense data, and an internal tool for tracking local Git repositories. He used NixOS to discover methods to improve build reproducibility and developer onboarding time, saving company resources.
Portfolio
Experience
- Linux - 4 years
- Python - 3 years
- DevOps - 3 years
- Minimum Viable Product (MVP) - 2 years
- Docker - 2 years
- Terraform - 1 year
- Domain-driven Design (DDD) - 1 year
- NixOS - 1 year
Preferred Environment
Git, Make (formerly Integromat), Taiga, PyCharm, Vim Text Editor, NixOS
The most amazing...
...product I've developed involved leading a team of volunteers that took a 2-sentence idea to a usable product in production.
Work Experience
Graphics Software Development Intern
Intel Corporation
- Contributed to the development of an internal distributed CI system for the graphics driver.
- Demoed Jaeger as a way of leveraging the OpenTracing standard to get extremely detailed insights into the performance of our product.
- Demoed Nix to evaluate new opportunities to improve build reproducibility and developer onboarding time.
DevOps Engineer
Freelance
- Created the Terraform code for production-grade Snowplow analytics infrastructure on AWS.
- Developed an MVP of an app (from scratch to running system) that users to attach meaningful labels such as bills and electricity as well as raw expense data such as those acquired from a bank API) for further processing.
- Deployed an internal tool for tracking local Git repositories with unpushed commits.
Full-stack Developer
Clusterone
- Maintained and extended the functionality of the CLI.
- Collaborated with the product manager to ensure the best possible command-line experience.
- Created and maintained the JavaScript client library.
Experience
Lmap: A Mindmap Learning To-do List
https://github.com/allgreed/lmapEducation
Bachelor's Degree in Computer Science
University of Gdańsk - Gdańsk, Poland
Skills
Libraries/APIs
React, Node.js, Vue
Tools
Git, Terraform, Ansible, Vim Text Editor, PyCharm, Make (formerly Integromat), Apache Airflow, Grafana
Languages
Python, JavaScript, Rust, Bash
Paradigms
DevOps
Platforms
Linux, Docker, Drone CI, Kubernetes, Amazon Web Services (AWS)
Frameworks
Flask, Django
Storage
MongoDB, PostgreSQL, Microsoft SQL Server
Other
Minimum Viable Product (MVP), NixOS, Prometheus, Jaeger, Networking, Domain-driven Design (DDD), Nomad, Taiga, Jaeger PoC, Command-line Interface (CLI), FastAPI
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