About

I'm senior staff software engineer at Ziverge, working on Golem Cloud and various open source projects.

Highlighted projects

clipp is a functional command line argument parser and usage information generator for Scala
desert is a binary serialization library for Scala, focusing on supporting data type evolution
desert-rust is a binary serialization library for Rust, focusing on supporting data type evolution
golem the Golem platform
prox is a Scala library for working with system processes
test-r is a testing framework for Rust
wasm-rquickjs a QuickJS based JS runtime for WASM
zio-aws is a low level ZIO interface for the full Amazon Web Services
zio-k8s is an idiomatic ZIO client for the Kubernetes API.
zio-parser is a library for constructing parsers and pretty printers based on invertible syntax descriptions

zio-flow is an engine for executing persistent, distributed, fault-tolerant applications, providing an easy and powerful way to build stateful serverless applications in Scala.
zio-openai is a ZIO wrapper of the OpenAI API
zio-wasm is a zio-parser based syntax for WASM and the Component Model

Worked as a consultant at Coralogix and other clients helping them develop backend services using Scala and the ZIO stack.
Since 2023 I'm working on Golem Cloud, a new serverless platform implementing the durable computing paradigm on top of WebAssembly technologies.

Owning Prezi's document related services. Continuously improving the Scala Tech Stack for Prezi and using it for creating new backend services. Working on Prezi's document object model.
Since 2019 October: Software Architect of Prezi Editor and Video backends
Since 2019 September: Having the additional role of Software Architect of Prezi Editor Backend; Responsible for keeping the health, maintainability and performance of the editor's backend infrastructure across all involved teams, from an engineering perspective.
2018 fall: Creating a new service using Akka Clustering and Persistence to support new Prezi workflows, making some existing backend processes faster and more stable by moving them to our Scala tech stack

2017-2018: Unifying our Haskell and Scala codebase by migrating all code to a common Scala stack. Owning and hardening all Prezi document related services, helping other teams to use this Scala stack for their own services.
In 2016: Making Scala with akka-http a generally accepted standard backend technology at Prezi.
Since January, 2015: Working on Prezi's document object model and on collaboration and related backend services, using primarily Haskell, Scala, Haxe and C++.
In 2014: Developing and operating critical backend services, improving their availability, using Python, Scala and some Clojure.

Design and implement a 3D GD&T application as the lead developer in a small software engineering team. Designing and implementing the application that integrates FORTRAN, C, C++ and C# components into one modern user friendly CAD application.

OpenGL based image viewer control in C++ for Windows and OSX
Lua interpreter ported to .NET CF
Ported a Java based Lua interpreter to J2ME
Developed a simple C++ AMQ server using Asio, working on Linux
Made some changes to a C# windows application
Developed a special client and server application for Linux and OSX, using C++ and Asio
Developed a HTTP/HTTPS proxy running on Debian Linux that filters, corrects and pretty prints downloaded XML documents (based on feedback from a Python based web server), using C++ and Asio
Learned and used Dyalog APL for developing applications in the dental business

Developing a .NET based complex dispatcher system with a team with four members. The projects contained several services and clients.
ASP.NET based customer feedback system
Editors, utilities and server side components for a content management system
Developing an embedded measurement, reporting and control application for PocketPC using .NET CF