Product-minded Senior Engineers

We don't just code. We solve business problems.

A team of senior engineers with 10+ years of experience who understand business. We help companies automate processes, cut costs, and scale - through strategic advice and custom software, not just lines of code.

10+
Years in tech
20k+
Hours coded
7+
EU Countries deployed
50+
Projects delivered

How we can help

As your software development partner, we specialize in building robust, scalable solutions that drive real business value.

Enterprise Applications .NET 10 + React/TS

We build and modernize enterprise-grade applications. Our team has extensive experience with financial systems in major Polish banks - from greenfield development to legacy refactoring. We deliver maintainable, secure, and scalable solutions.

  • Full-stack development
  • Legacy modernization
  • System architecture
  • Performance optimization

E-commerce Automation Allegro & More

Streamline your e-commerce operations with custom automation solutions. We build AI-powered tools that handle repetitive tasks - from ad management and order processing to invoice generation. Let your team focus on growth while automation handles the rest.

  • Ad campaign automation
  • Invoice processing
  • AI-powered agents

Browser Extensions Chrome & Edge

Transform how your team works with custom browser extensions. We build tools that integrate directly into your browser to automate workflows, enhance productivity, and streamline daily operations. Perfect for agencies and teams with repetitive web-based tasks.

  • Custom Chrome extensions
  • Workflow automation
  • Third-party integrations
  • Team productivity tools

Tech Stack

Modern technologies and best practices for building reliable, scalable systems.

.NET
Backend
React
Frontend
TypeScript
Type Safety
Vite
Build Tool
Kubernetes
Orchestration
Docker
Containers
GitHub Actions
CI/CD
Terraform
Infrastructure
OpenTelemetry
Tracing
Grafana
Dashboards
PostHog
Product Analytics
Sentry
Error Tracking
Claude 4.5
LLMs since 2022
OpenCode
AI Coding
Open Source
First
Linux
Servers
Prometheus
Metrics
Jaeger
Tracing

Our SaaS Products

We don't just build for clients - we also create our own products. Here are some successful SaaS implementations.

Panel Pro

Advanced management panel for Allegro Ads agencies. Streamline campaign management, reporting, and client collaboration.

Allegro AdsAgency ToolsAnalytics

sellersk.it

Complete Allegro automation and sales scalability platform. Millions of offers synced and monitored in real-time.

AutomationSales ScalingE-commerce

FBA MultiTool

Multi-functional toolkit for Amazon FBA sellers. Simplify product research, inventory management, and sales analytics.

Amazon FBAProduct ResearchAnalytics

FBA Leads UK

Lead generation platform for Amazon FBA wholesale in the UK market. Find profitable products and suppliers faster.

Amazon FBALead GenerationUK Wholesale

Ceneo Bot

Automated price monitoring and competitor tracking for Ceneo marketplace. Stay competitive with real-time pricing intelligence.

CeneoPrice MonitoringAutomation

BaseLinker Automations

Custom warehouse automation solutions integrated with BaseLinker. Streamline inventory, orders, and fulfillment workflows.

BaseLinkerWarehouseFulfillment

Make.com Development

Custom Make.com (formerly Integromat) scenarios and integrations.

Make.comIntegrationsWorkflows

iFirma & Stripe Integrations

Automated invoicing with iFirma and payment processing with Stripe. Connect your sales channels to accounting and payments seamlessly.

iFirmaStripeInvoicing

CRXJS

Open-source Vite plugin for modern Chrome extension development. HMR, TypeScript, and modern tooling for browser extensions.

Open SourceViteChrome Extensions

React Extension Libraries

Internal component libraries and utilities that accelerate React development for Chrome extensions. Battle-tested across multiple production extensions.

ReactComponent LibraryInternal Tools

Get in touch

Have a project in mind? Let's discuss how we can help.

Or book a call directly:

Schedule a consultation