Having regard to the fact that I am a free human being, you understand that by entering any business relationship with me playing a role of contractor or employee, you accept my inalienable, unrestrictable moral right I own by nature, to refuse to perform any task if it might, in my sole opinion, endanger other human beings or their legit interests. This right must not be canceled or limited by any statement of signed agreement.
Wojciech Małota-Wójcik
- Backend developer
- Experimenter
- Guy who definitely spends to much time in front of computers
- Wrote my "hello world" piece of software in 1998
- Earned my first money on software development in 2003
- Master's degree in computer science received in 2009
- Worked remotely for companies based in Poland, Finland, Ireland, Israel and USA
I am a software engineer developing Coreum blockchain.
I develop a set of projects implementing my idea iof pBFT-based blockchain. It's not backed by any VC, for now it's just a sandbox for my experiments. I found that it is possible to develop much more performant engine that one delivered by CometBFT+Cosmos SDK. I assume it should be possible to process ~10k transactions per second, ensuring immediate finality. Here are the GitHub repositories being parts of this project:
- Spin - implementation of circle buffer
- Photon - library instantly converting structures to their in-memory binary representation
- Proton - super-efficient data (de)serializer
- Entanglement - message sharing in mesh network
- Fusion - transaction executor
- Storm - key-value store supporting merkle-proofs and snapshots
OSMan - tool for building Linux images used to boot my computers, servers and virtual machines. It is a weird stuff connecting ZFS, QEMU, linux containers and initramfs to provide a reliable way to build and boot all my operating systems. It is a docker-like tool, but for entire operating systems, allowing me to boot whatever I need, whenever I need, managing required resources (CPU, memory, disks, IP addresses). You may treat it as my local, private cloud of bare metal machines.
- Developing software managing cloud services on high scale: virtual machines, networking, kubernetes clusters, docker containers, operating systems etc.
- AI for predicting cancer metastatic disease
- Developing Layer-1 blockchains
- AI for semen evaluation
- AI for cancer detection based on histopathological slides
To work effectively on advanced projects I manage my own infrastructure:
- Direct private 10 Gbps fiber connection to local data center
- 1 Gbps Internet link
- Public IP pool
- Networking equipment and redundant links, including 3 independent network connections
- Servers
- GPUs
- As much storage as needed
- Backups in place Whenever I work on a project requiring something special, no matter if it's hardware, software or networking, I have an environment ready to be extended at any time.
- github.com/outofforest/spin
- github.com/outofforest/photon
- github.com/outofforest/proton
- github.com/outofforest/entanglement
- github.com/outofforest/fusion
- github.com/outofforest/storm
- github.com/outofforest/isolator
- github.com/outofforest/build
- github.com/outofforest/tinyboot
- github.com/outofforest/go-zfs
- github.com/outofforest/osman
- github.com/outofforest/ioc
- github.com/outofforest/netdata
- github.com/outofforest/volume