Participating in development of a digital customer onboarding platform integrating various Signicat's authentication / biometric identity verification / data verification services APIs. Serverless architecture leveraging AWS capabilities such as Lambda, AGW, DynamoDB, Aurora, SQS, SNS, ECS and others. Test-driven development within a DevOps framework: Infrastucture as Code with CloudFormation/Terraform and AWS CDK; Continuous Integration pipeline with an integrated Nx monorepo and GitHub Actions / TerraformCloud; infra and app monitoring automation with CloudWatch and Datadog Personal side projects in Rust and Go - also interested in opportunities involving these languages.

Software development services to various clients. In particular, end-to-end custom solution for travel company including destination/hotel/program/proposal management. AWS backend / Nodejs / PHP / MySQL / Apache / Linux / Javascript / HTML / WordPress.

Planning and managing marketing activity for a travel technology start-up.

Running a marketing and communication agency exclusively focused on Information Technology.

Independent marketing consultant working with IT companies and marcom agencies.

In charge of Product Marketing team for NEC servers in EMEA.

Responsible for midrange HP Intel servers in North America.

Managed several HP server products in the EMEA region.

Developing AS/400 business in Poland

Various software development jobs in the banking sector. Projects included an interbanking communication platform and banking retail applications.