Karel Sedlacek
I am a consummate autodidact and love a new challenge.
I have been programming professionally for 26 years, with a special focus on web applications and distributed system architecture.
I have also worked frequently with teams, especially startups, to help achieve alignment between their business goals and technical strategy and implementation.
I can't wait to help you be your best!
REVIEWS FROM CLIENTS
Design and implementation of the new 2FA enrollment and enforcement logic. Debugging of a number of complex legacy issues. Patched a n...
Design and implementation of the new 2FA enrollment and enforcement logic. Debugging of a number of complex legacy issues. Patched a number of security vulnerabilities along the way. Backend in Elixir/Phoenix. Frontend in React. Data in Postgres.
Ground-up development of the entire platform. Backend in Elixir/Phoenix, with supporting services in TypeScript. Frontend in React/Nex...
Ground-up development of the entire platform. Backend in Elixir/Phoenix, with supporting services in TypeScript. Frontend in React/Next.js. DevOps with Pulumi/CircleCI/GitHub. Data in Postgres and Typesense. Deployment on AWS/EKS.
Work with Armbian and Buildroot to develop SDKs and runnable images for SBC products. Also oversaw the revamp of the company own-cloud...
Work with Armbian and Buildroot to develop SDKs and runnable images for SBC products. Also oversaw the revamp of the company own-cloud. SBC development primarily in C/C++/Qt. Cloud deployment to K8s on Hetzner.