n3s.agency

About · est. 2018

An engineering bureau that works the process.

35 engineers, 120+ projects, eight years in. We build enterprise systems, CRM, web and shop-floor automation for mid-market companies. No magic promised, no 'build to spec' attitude.

Principles

What we believe.

01

Process over tickets

Any task is a symptom. Before we fix it, we understand the process. Otherwise we'd fix it again in six months.

02

Stack picked for the job

We're not loyal to a framework. Bitrix24 where it fits; Next.js where it fits; plain PHP where it solves the problem fastest.

03

Handover from day one

We write code as if for handover: docs, paired reviews with the client's engineer, an architecture you can read. No lock-in.

04

Metrics, not reports

Every project has KPIs. After launch we show numbers, not the count of closed Jira tickets.

How we work

From a call to production.

  1. 01

    Intro call

    30-min call, usually free. We figure out whether you're in the right place and we can help.

  2. 02

    Discovery

    A week of interviews with people who actually use the system. Process map, pain scoring, an architecture document.

  3. 03

    MVP

    First working ring in prod within 4–6 weeks. On real data.

  4. 04

    Iteration

    Two-week sprints, accepted against business metrics.

  5. 05

    Handover & SLA

    Docs, training, a support contract. Optional warranty on the critical modules.

Team

35 engineers in-house.

No outstaffing on the core roles. Leads and architects on-staff, flexible team-up on specific tasks.

Full team line-up will appear here after the photo session.

Tools

What we use to ship.

Backend

  • Python · Django · FastAPI
  • Node.js · NestJS
  • PostgreSQL · ClickHouse
  • Redis · RabbitMQ

Frontend

  • Next.js · React 19
  • Tailwind 4
  • TypeScript
  • Three.js · Framer Motion

Platforms

  • Bitrix24 · amoCRM
  • 1C · MDM gateways
  • MES · WMS
  • Telegram WebApps

Ops

  • Docker · Compose
  • GitHub Actions
  • OpenTelemetry · Sentry
  • Nginx · Traefik

Ready to talk about your task? Book a 30-min intro.