RZD — internal logistics tooling
Internal tools for one of the largest railway operators in the world. Asset tracking, scheduling, and a reporting module that talks to a 40-year-old mainframe.
What users see. Identity, motion, UI craft, copy.
A flat, Windows-keyboard-first UI for dispatchers — no mouse required. Hot-keys for every action that matters. Density over decoration.
What holds it up. Architecture, contracts, infra, latency.
A modern .NET service layer fronts a legacy IBM mainframe. Reporting jobs run nightly, write to a mirror Postgres, the UI never touches the mainframe directly.
- 2026fintechFinFlow
FinFlow — agentic wealth management platform
A global personal-finance platform built as an alternative to Monarch, Copilot and YNAB — with agentic AI, multi-currency support and automatic data aggregation. Twenty-one iterations from MVP to a fully-featured ecosystem.
FastAPIPython 3.12SQLAlchemy 2.0 - 2024fintechGazprombank Business Online
Gazprombank Business Online — corporate banking portal
A complete redesign of the corporate banking platform — 80,000+ active business clients moved to the new system without a service window.
ReactTypeScriptNode.js - 2024fintechLiga Stavok
Liga Stavok — high-load betting platform modules
A handful of mission-critical modules for one of the largest licensed Russian betting operators. Real-time odds, deposit pipeline, anti-fraud touchpoints.
GoKafkaClickHouse