Software Engineering Studio · Warsaw, Poland

Where Code
Unlocks Potential

// We read RFCs for fun and still ship on Friday.

2digits — zsh · 148×32
Warsaw · 52.2297°N 21.0122°E scroll --down ↓
$ cat ./about.md Precise by design. Pragmatic in execution. We build software that scales with your ambitions — without accumulating technical debt.

We strive to build enduring software at the intersection of engineering craft and real-world impact.

module_01

Backend
Engineering

1.1

High-Performance APIs & Services

We build high-throughput backend systems in Rust (tokio/axum), Go, and Python — optimised for low latency, reliability, and long-term maintainability. No bloat, no unnecessary abstraction.

rust·axum·tokio go·chi·fiber python·fastapi grpc·protobuf nestjs·fastify nats·jetstream
1.2

Databases, Caching & Event Streaming

From PostgreSQL with Row-Level Security and TimescaleDB for time-series data, to Apache Kafka for event-driven architectures — we design data layers that hold up under real load.

postgresql·rls timescaledb clickhouse apache·kafka redis·cluster graphql·federation sqlx·prisma

module_02

Frontend
Development

2.1

Modern Web Applications

Reactive, blazing-fast web apps built on RSC, streaming and edge-rendering — with the conviction that 100ms is already too slow. We care about Core Web Vitals the way others care about unit tests.

remix·rsc next.js·app-router sveltekit react·19 trpc tanstack·query vite·turbopack
2.2

UI Systems & Type Safety

Atomic design systems built on Radix UI primitives, Tailwind v4, and Storybook. State with Zustand or Jotai — zero Redux overhead. Strict TypeScript throughout every layer, validated with Zod.

tailwind·v4 radix·ui zustand·jotai storybook typescript·strict zod·valibot

module_03

Cloud &
Infrastructure

3.1

Container Orchestration & Service Mesh

Kubernetes with Helm, Kustomize and Istio service mesh. We treat infrastructure as code — reproducible, versioned, auditable. Zero-downtime deployments are the baseline, not the milestone.

kubernetes·helm istio·service-mesh docker·buildkit aws·eks gcp·gke pulumi·terraform
3.2

GitOps, Observability & Security

GitOps workflows with ArgoCD, distributed tracing via OpenTelemetry, metrics with Prometheus and Grafana. Secrets via HashiCorp Vault. Security-first — from day one, not sprint twelve.

argocd·gitops opentelemetry prometheus·grafana vault·sops github·actions trivy·falco

module_04

About
2digits

4.1

A Small Team. Serious Engineering.

We are 2digits — a small, highly specialised team made up exclusively of senior engineers. No hierarchies, no overhead. We read RFCs for fun, argue about database indexes, and still ship fast.

4.2

Our Mission

Software can be more than a tool — it can drive change. Our mission is to build digital products that hold up technically and make a lasting positive contribution to businesses, people, and society.

4.3

Why 2digits

Quality over quantity. Direct communication. Pragmatic delivery with deliberate architecture. No feature factories — we build solutions that make a difference.