TotalSig wallet is a versatile, multichain multisignature wallet that leverages MPC (Multi-Party Computation) technology. It is designed to support a variety of blockchains, tokens, and NFTs, and offers comprehensive Web3 support for multiple Layer 1 protocols.

A peer-to-peer platform for exchanging cryptocurrencies from small to large volumes with highest possible deal protection.

Citowise provides safe, reliable and transparent payment solution to cryptocurrency world. Thanks to smart contract concept transactions are direct and going from customer to business bypassing any mediator in between. Business owners can benefit from our fast to integrate payment service and from our lowest on the market margins. We provide payment solution that let people to keep control of their funds in their hands. Our solution became possible thanks to blockchain revolution. Decentralized systems help people to send money fast and cheap without sacrificing security. We let cryptocurrency based projects to fully concentrate on their goals and target without dispersing vital resources on payment infrastructure for their customers.

Working at Local gave me a great experience. I had my hands deep into infrastructure of web applications and closely operated with engineers from other fields, with whom we shared lots of knowledge. My duties included maintenance and development of existing applications, code refactoring and performance optimization, upgrading existing infrastructure and refactoring of server setup scripts.Things that I am proud of and I successfully dealt with include (but not limited to ;) ) upgrading main and the largest application to latest framework, introducing dependency server into team workflow, optimization of http server setup, configuration of log analyses tools and refactoring server setup scripts.

Working at Studentify was a pleasant experience. I had a great opportunity to build an application from a complete scratch, operate with many interesting and inspiring people and to fully enjoy the beauty of startup life.My responsibilities involved application architecture and development, deployment, maintenance and refactoring. I was also doing technical interviews for candidates and participated in business development process.