Taking on new projects for 2027

We build software that moves business.

ERPs, SaaS platforms, marketplaces and AI products, from the first sketch to production. Used every day by a factory, green energy investors, construction firms and marketing teams.

Start a project See our work
Products shipped
6
Years of ERP in production
9+
Industries
6
Languages in our products
3

01 · Work

Not slide decks. Products that run.

Six products, six industries, one standard: clean code, fast delivery and people who use them every day.

01/06

ERP · Manufacturing · Retail

Sophia ERP

The ERP that runs a curtain factory, from quote to installation.

Case study
Sophia Store: An online store for made-to-measure products, with live prices from the ERP.
02/06

E-commerce · Configurator

Sophia Store

An online store for made-to-measure products, with live prices from the ERP.

Case study
BRES Energy: The platform where institutional investors discover and trade green energy projects.
03/06

Renewable energy · Marketplace · AI

BRES Energy

The platform where institutional investors discover and trade green energy projects.

Case study
EBBA: The European stock exchange where suppliers list goods and buyers find them.
04/06

B2B · European marketplace · AI

EBBA

The European stock exchange where suppliers list goods and buyers find them.

Case study
BuildSmart: Site documentation drafted with AI, approved and handed over from one place.
05/06

Construction · SaaS · AI

BuildSmart

Site documentation drafted with AI, approved and handed over from one place.

Case study
GeoLens: Find out how visible your brand is when customers ask ChatGPT, Gemini or Claude.
06/06

AI Search · SaaS · Analytics

GeoLens

Find out how visible your brand is when customers ask ChatGPT, Gemini or Claude.

Case study

02 · Services

What we build for you.

ERP & internal systems

Orders, stock, production, purchasing and reports, shaped around how you actually work, not around an off-the-shelf package.

proof: Sophia ERP

Marketplaces & platforms

Two or more kinds of users, verification, inquiries, CRM, payments and data rooms.

proof: BRES · EBBA

Applied AI

Generated documents, smart data import, semantic search and assistants that actually help.

proof: BuildSmart · GeoLens

SaaS from scratch

Multi-tenant, Stripe subscriptions, roles, plan limits and a back office for your team.

proof: GeoLens · BuildSmart

Integrated e-commerce

Stores that talk straight to the ERP: live prices, orders into production, zero re-entry.

proof: Sophia Store

Mobile apps

Native iOS on the same codebase: a feature shipped on the web shows up in the app at once.

proof: BRES iOS

03 · Process

From idea to production, in weeks, not years.

  1. 01

    Discovery

    1–2 weeks

    We sit down with your team, map the workflow and write the spec. You get a clear estimate, module by module.

  2. 02

    Prototype

    2–3 weeks

    Real screens, real data. You see the product before you pay for all of it.

  3. 03

    Build

    2-week iterations

    Every iteration ships working features, tested and live on a staging environment.

  4. 04

    Launch & grow

    ongoing

    Deploys, monitoring, error tracking, support. The product grows with your business.

04 · Technology

Tools chosen for speed and longevity.

We use mature technology with large communities and low running costs. The code is yours, documented and easy to hand over.

Backend

Ruby on Rails 8PostgreSQLSolid QueueSidekiqREST API

Frontend

HotwireStimulusTailwind CSSNext.jsTypeScript

AI

OpenAIAnthropic ClaudeGeminipgvectorRubyLLM

Infra & payments

KamalDockerStripeDropbox SigniOS Native

Why Piruby

We build as if
it were our own company.

No middlemen

You talk directly to the people who write the code, not to an account manager.

The code is yours

Repository, documentation and infrastructure in your name. No lock-in.

Built to last

Sophia ERP has run since 2017 and keeps growing. That is how we work.

Down-to-earth AI

We use AI where it saves money or time, with costs measured and capped.

Contact

Got an idea?
Let's put it in production.

Tell us briefly what you want to build. We reply the same working day, with concrete questions and a clear first step.

Cristian Georgescu

General Manager