MIRKO

Case Studies

Explore digital products and platforms we've designed and engineered for companies across industries and markets.

LLM Evaluation Platform
  • United Kingdom
  • AI
  • Evaluation
  • FinTech
  • MLOps

LLM Evaluation Platform

An internal evaluation and observability platform for a fintech's customer assistant: regression suites, LLM-as-judge scoring, production tracing and release gates that let the team ship model changes weekly instead of quarterly.

Technologies:

Python, LangGraph, OpenAI, Claude, PostgreSQL, ClickHouse, Grafana, GCP

FTMO
  • Czech Republic
  • FinTech
  • Cryptocurrency

FTMO

Client needed to develop a trading platform that is stable, efficient, and offers valuable features to traders. The platform needs to provide a seamless chatting experience by dividing rooms based on currency types, allowing traders to communicate and share insights effectively.

Technologies:

React, PHP, MySQL, Docker, Symfony, CSS, JavaScript, HTML

Fastento
  • Czech Republic
  • FinTech
  • Cryptocurrency

Fastento

Client needed a platform that connects subject-matter experts with journalists — inbound interview requests instead of cold pitching. Fastento lets experts join a community, get contacted by journalists, and only pay when they are quoted.

Technologies:

React, PHP, MySQL, Docker, Symfony, CSS, JavaScript, HTML

Signum
  • FinTech
  • LegalTech
  • Security

Signum

A secure e-signature service for businesses and individuals with face and voice identification, multi-signing workflows and a blockchain-based security layer for smart contracts.

Technologies:

.NET MVC, ASP.NET, C++, EDS, Face Identification, Voice Identification, Blockchain

UK Retail Bank Payments Engine
  • UK Retail Bank
  • Financial services
  • .NET
  • Kubernetes
  • PostgreSQL

UK Retail Bank Payments Engine

A UK retail bank replaced its core payments engine serving 4.1 million accounts. We delivered the new .NET platform on Kubernetes, a parallel-run reconciliation layer and an LLM-based assistant for operations teams, reaching 99.99% availability.

Technologies:

.NET, Kubernetes, PostgreSQL, Kafka, Azure, OpenAI

Finbay
  • FinTech
  • EdTech
  • Web

Finbay

A user-friendly platform that teaches trading with real-time company data from the Finnhub API, charts, educational tools, payments and role-based access.

Technologies:

React, Node.js, PostgreSQL, Finnhub API

Seaport Global
  • USA
  • FinTech
  • Web
  • Corporate

Seaport Global

A modern, functional website for Seaport Global, a full-service independent investment bank, with separate intranet and internet versions.

Technologies:

ASP.NET, Web Forms, SQL Server

Aztec Protocol
  • FinTech
  • Web3
  • Privacy

Aztec Protocol

An efficient zero-knowledge privacy protocol for financial products, funded by Coinbase and Consensys founder Joe Lubin, that protects sensitive financial data on Ethereum.

Technologies:

Ethereum, Zero-Knowledge Proofs, TypeScript, WebAssembly

Let's BuildSomething ThatMatters

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