1st Founding Engineer at Ivy, building the framework that unifies C# front-end and back-end for LLM code generation. Founder & CEO of SpaceCorps, a 3D MMO RPG that runs in your browser.
Background in machine learning, chemistry and physics. Published first-author research with CERN collaborators. Six years of shipping — from Fortran simulation code to Rust runtimes to .NET AI platforms.
Ranked by commit volume across three years of git history — public repos, private repos and organisation work combined. Not a wishlist; this is where the commits went. Everything public lives on my GitHub, and the org work under Ivy-Interactive and SpaceCorps.
The ultimate framework for building internal tools with LLM code generation — front-end and back-end unified into a single C# codebase.
Founding engineer and top contributor. Own the core codebase, product engineering and the AI code-generation model that turns prompts into working C# apps.
What replaces your IDE in an agentic era — a developer tool built for when agents write 99% of the code and your job is knowing what good looks like.
Led design and implementation from the first commit. 2,000 commits and 650+ PRs in under six months.
WebGL-based 3D MMO RPG that runs in the browser — client and server. The project that became a company.
Founder & CEO. Spotted the gap for an open-source browser MMO, built the prototype solo, then recruited and led an international team of six.
The production front-end for SpaceCorps — three.js/WebGL rendering, real-time multiplayer state, and the full game client shell.
Architected the rendering and networking layers, and ran the team delivering toward the 2026 launch.
Growth and distribution tooling built at SpaceCorps — 424 commits in three months.
Built end to end, from data pipeline through to the operator-facing UI.
Build full-stack web applications in pure Rust — a direct port of Ivy-Framework to a systems language.
Ported the framework's architecture into Rust to test how far the single-language full-stack idea travels outside .NET.
A multi-threaded Minecraft server written in Rust with Paper plugin compatibility.
Side project turned performance study: concurrency, protocol implementation, and binary compatibility with an existing plugin ecosystem.
Community-created full-stack C# application demos built on Ivy-Framework.
Curate and author the reference applications that show developers what the framework can do.
Permission-based access control for Ivy apps.
Designed and shipped the authorization layer — roles, policies and per-app permission scoping.
Production .NET web platform shipped with a team during the SALT full-stack programme.
Team build under mob-programming and TDD discipline — ASP.NET, EF Core, CI/CD, deployed live.
Inventory, messaging and handling system for e-commerce businesses, with 3D storage visualisation.
Full-stack build: C# API, React front-end, and a WebGL view of physical warehouse space.
General Tool for Electron Emission Calculations — computing emission current and Nottingham-effect heat, used in collaboration with CERN.
Built the online interface bridging theoretical and experimental physics. Basis of my first-author IEEE IVNC 2023 paper.
Every contribution from January 2023 to today, pulled from the GitHub GraphQL API and baked into this page at build time by a small Python script. Public and private, commits, PRs, reviews and issues.
Weighted by commit count in each repository's primary language.
Today at the top, running back to 2022. Every repository with eight or more commits, placed in the year work on it started. Career milestones are marked in line, and bars are scaled to commit count.
A .NET AI startup redefining how people build business apps inside the Microsoft ecosystem — the ease and fun of Lovable with the full power of C#.
I own the codebase, product engineering, AI modelling and project planning, and I lead the development team. Ivy-Framework is at 434 stars and Ivy-Tendril at 198; between them I've written over 5,600 commits. We're currently raising a $5M seed round.
Identified a gap in the market for a 3D MMO RPG open-source browser game, and founded a company to build it.
Recruited and manage an international team of six — designers and full-stack developers. Built the original WebGL prototype myself and still architect the rendering and networking layers. Launching summer 2026.
Engineered and deployed tailored SaaS solutions for Estonian businesses, enhancing POS systems for major distributors including Coop, Stockmann Group and Selver.
Improved efficiency and reliability through custom Odoo modules and robust payment integrations, and resolved critical transaction bugs affecting retail across Estonia.
Built scientific software that makes complex calculations legible to scientists, bridging theoretical and experimental physics in molecular dynamics and quantum simulation, in collaboration with CERN.
Main author of "An Online Tool for Thermal-Field Emission Calculations from Metal and Semiconducting Emitters", advancing thermal-field emission research.
Five years of one-on-one, group and remote tutoring in the natural sciences. Guided a large number of students to markedly better academic results.
Teaching is still the part I love most — it's why mentoring is central to how I run an engineering team.
Intensive three-month full-stack programme built around TDD, mob programming and applied learning. Solid foundation in C#, ASP.NET MVC, Blazor, .NET Core, Entity Framework Core, .NET Framework and MSSQL.
Also covered the modern front-end stack — React, Tailwind, TypeScript — plus SOLID design principles, Agile methodologies, CI/CD and team leadership.
Chemistry that turned into computation: machine learning and physics alongside rigorous coursework in C, Assembler and Java. Left to build software full time.
Built my own ML models for molecular dynamics using Gaussian approximations, Monte-Carlo simulation, neural networks and extreme gradient boosting. Used COMSOL, Modelica and Fortran to simulate complex physical processes and optimise experimental design.
M. Rinne, S. Barranco Cárceles, V. Zadin, A. Mavalankar, I. Underwood, A. Kyritsakis — 36th International Vacuum Nanoelectronics Conference.
English — native · Estonian — fluent · Russian — fluent · C# — native.
Estonian by origin, based in Stockholm, working across European teams and time zones.
Highlighted items are what the last three years of commits actually ran on.
Open to talking about founding engineering, .NET and AI tooling, Rust runtimes, or anything that involves shipping quickly and teaching people along the way.