We design and build

Fullstack Architecture & Development

A software house combining system architecture, fullstack development and AI-assisted coding.

jakub@itbsv:~$ platform.config.ts
prd
1 // AI-assisted. Production-ready.
2 const platform = await itbsv.build({
3   architecture: "multi-tenant SaaS",
4   stack: ["Go", "SvelteKit", "PostgreSQL"],
5   ai: ["Claude Code", "Antigravity"],
6   cloud: "Google Cloud Run",
7 });
8 // → shipped.
Industries

Deep domain experience across complex regulated and high-throughput sectors.

Telecoms

BSS/OSS, TM Forum Open API, eSIM / M2M, B2B CPQ - proven enterprise background.

eCommerce & Marketplaces

Scalable transaction systems, barter, auctions, and high-load multi-tenant platforms.

ERP, PIM & Compliance

ESPR, Digital Product Passport (DPP), traceability, and centralized product information management.

SaaS & Cloud-Native

Multi-tenant platforms engineered natively on Google Cloud with serverless scalability.

What We Do

What we build & how we deliver

From distributed system architecture to high-velocity fullstack development.

System Architecture

Designing scalable multi-tenant SaaS platforms, event-driven architectures, and microservices. Deep enterprise background in telecom carrier systems (BSS/OSS, TM Forum Open APIs, Camara API).

  • Multi-tenant SaaS
  • Mikroserwisy
  • BSS / OSS & Telco
  • TM Forum
  • Event-Driven
  • High-Scale

Fullstack Development

High-performance software development leveraging modern backend and frontend stacks with clean, maintainable engineering standards.

  • Go
  • SvelteKit
  • Python
  • PostgreSQL
  • Firebase
  • Redis
  • Docker

AI / ML Engineering

Custom AI solutions, Retrieval-Augmented Generation (RAG) pipelines, machine learning models, and advanced multi-agent systems built with Google Agent Development Kit (ADK).

  • Python
  • Machine Learning
  • RAG
  • Google ADK
  • LLM Integration

AI-Assisted Coding

Rigorous engineering workflows pairing senior architects with cutting-edge AI agents (Claude Code, Antigravity) for 5x delivery speed without compromising quality.

  • Claude Code
  • Antigravity
  • Rigorous Review
  • Rapid Delivery

Cloud & DevOps

Cloud architecture and engineering on Google Cloud, automated GitLab CI/CD pipelines, containerized deployments (Cloud Run, Docker), Infrastructure as Code, and resilient cloud-native operations.

  • Google Cloud
  • Cloud Run
  • GitLab CI/CD
  • Docker
  • IaC
  • Observability

Compliance & Regulatory

Future-ready systems for the EU Ecodesign for Sustainable Products Regulation (ESPR), Digital Product Passport (DPP), and enterprise PIM architectures.

  • ESPR
  • Digital Product Passport
  • PIM
  • EU Compliance
  • Traceability
Selected Works

Selected Production Deployments

End-to-end solutions delivered from architectural design to production launch.

Circular Economy SaaS Marketplace

ReFaber

An intelligent circular economy (CE) platform for homes, neighborhoods, and schools. Multi-tenant SaaS architecture with Stripe subscriptions and PostGIS-powered geospatial search.

Architecture
Multi-tenant SaaS
Cloud
Cloud Run
Tech Stack & Infra
  • Go
  • SvelteKit
  • PostgreSQL + PostGIS
  • Firebase
  • Redis
  • Stripe
  • Google Cloud Run
Explore
DPP / ESPR Platform

VeriFactum

An EU regulatory compliance platform managing Digital Product Passports (DPP) under the ESPR framework. Generates and manages GS1 Digital Link QR codes connecting customers to passports, manuals, service, and offers.

Standard
EU ESPR / DPP
Infrastructure
Serverless Edge
Tech Stack & Infra
  • SvelteKit
  • Strapi CMS
  • Firestore
  • Redis
  • Google Cloud Run
  • TypeScript
Explore
About Us

Architecture, Agility & AI Engineering

Engineering without bureaucracy - agile execution amplified by senior talent and AI.

We are a software house building complex platforms - from architecture to deployment. We leverage LLM models (Claude Code, Antigravity) as engineering tools. Our experience spans projects across eCommerce, ERP, PIM, ESPR, and Telco.

We bring deep engineering expertise in the Google Cloud ecosystem, designing secure, highly available, and cost-optimized architectures. Our practice in telecommunications (BSS/OSS) enables us to deliver systems with rigorous availability and performance standards.

  • Direct communication with lead software architects - no account manager layers
  • Google Cloud Certified: Architecture, ML, Security, Data, Networking
  • AI-native engineering workflows using Claude Code & Antigravity
  • No vendor lock-in: clean code, open standards, and robust CI/CD
Contact

Let's Build Your Platform

Have a project in mind or need an architectural consultation? Drop us a message.

We typically respond within 24 business hours. Direct consultation with a senior architect.

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