Technology stack

Technologies we build with

A stack chosen for performance, security and longevity — frontend, backend, e-commerce, AI, infrastructure and analytics.

Chosen per project, never by hype

Category

Key skills

84 technologies match your filters

Frontend

Interfaces that load fast, feel smooth and stay accessible on every device.

  • React

    Component architecture for complex, interactive products.

  • TypeScript

    Type safety that prevents bugs before release.

  • Next.js

    Server rendering and static pages for SEO-heavy sites.

  • TanStack Start

    Full-stack React with typed routing and server functions.

  • Vue

    Lightweight option for dashboards and internal tools.

  • Tailwind CSS

    Design-system driven styling with zero CSS bloat.

  • HTML / CSS

    Semantic, accessible markup as the foundation.

  • JavaScript

    Progressive enhancement and third-party integrations.

  • Vite

    Instant builds and modern bundling for every frontend.

  • Framer Motion

    Interface motion that stays smooth on mobile.

  • Figma handoff

    Pixel-accurate implementation of design files.

  • i18n

    Multi-language interfaces with localized URLs.

Backend & APIs

Reliable server logic, integrations and data models behind the interface.

  • Node.js

    APIs, server rendering and background jobs.

  • PHP

    Support and development for legacy and CMS platforms.

  • Python

    Data processing, scraping and AI service layers.

  • Laravel

    Structured PHP applications with admin panels.

  • PostgreSQL

    Relational data with row-level security.

  • MySQL

    Classic storage for CMS and e-commerce platforms.

  • Redis

    Caching, queues and rate limiting.

  • Supabase

    Managed Postgres, auth and storage for fast delivery.

  • REST & Webhooks

    Integrations with CRM, ERP, payments and logistics.

  • GraphQL

    Typed data layer for storefronts and apps.

  • WordPress

    Content sites with custom themes and blocks.

  • Headless CMS

    Editorial workflows decoupled from the frontend.

E-commerce

Storefronts and checkouts built around conversion and operations.

  • WooCommerce

    Flexible stores with custom checkout logic.

  • Shopify

    Fast launches, custom themes and app integrations.

  • Shopify Hydrogen

    Headless storefronts on the Shopify backend.

  • OpenCart

    Support, migration and performance work.

  • PrestaShop

    Multi-language and multi-currency catalogues.

  • Magento

    Audits, fixes and integrations for large catalogues.

  • Stripe / PayU

    Payments, subscriptions and invoicing.

  • Przelewy24 / BLIK

    Local Polish payment methods at checkout.

  • Feeds & marketplaces

    Google Shopping, Allegro and marketplace sync.

  • ERP & warehouse sync

    Stock, prices and orders synced both ways.

  • Subscriptions

    Recurring billing, dunning and customer portals.

  • Baselinker

    Order handling, shipping labels and automation.

AI & Automation

Assistants, agents and automations that remove manual routine work.

  • OpenAI

    Chat assistants, summarisation and content generation.

  • Claude / Gemini

    Model choice per task, quality and budget.

  • AI APIs

    Vision, speech and embedding-based search.

  • Telegram bots

    Internal alerts, orders and support flows.

  • WhatsApp API

    Automated customer conversations and notifications.

  • n8n / Make

    No-code automation between business systems.

  • Zapier

    Quick connections between SaaS tools.

  • Vector search

    Semantic search across documents and catalogues.

  • RAG pipelines

    Answers grounded in your own documents.

  • Custom agents

    Workflow agents scoped to your processes.

  • Speech to text

    Call and meeting transcription with summaries.

  • AI content ops

    Drafting, translation and product descriptions at scale.

Mobile & PWA

Mobile experiences built from one codebase, shipped to both stores.

  • React Native

    Cross-platform apps for iOS and Android.

  • Expo

    Fast builds, updates and store submissions.

  • PWA

    Installable web apps with offline support.

  • Push notifications

    Re-engagement across web and mobile.

  • Capacitor

    Native shells around existing web products.

  • App Store & Google Play

    Publishing, review and release management.

Infrastructure & DevOps

Hosting, delivery and monitoring so releases stay boring and predictable.

  • Cloudflare

    Global CDN, caching, edge functions and WAF.

  • Vercel / Netlify

    Preview deployments for every change.

  • AWS

    Storage, compute and managed databases at scale.

  • Hetzner / VPS

    Cost-efficient hosting with full control.

  • Docker

    Reproducible environments for custom backends.

  • GitHub Actions

    Automated builds, checks and deployments.

  • Nginx

    Reverse proxy, caching and TLS termination.

  • Sentry

    Error tracking with alerting.

  • Uptime monitoring

    24/7 checks with instant incident alerts.

  • Backups & recovery

    Scheduled backups with tested restores.

  • Cloudflare WAF

    Bot protection, rate limits and DDoS mitigation.

  • Staging environments

    Safe review before anything hits production.

Analytics & SEO

Measurement that shows what marketing spend actually returns.

  • GA4

    Events, funnels and conversion tracking.

  • Google Tag Manager

    Tag management without redeploys.

  • Search Console

    Indexing, Core Web Vitals and query data.

  • Structured data

    Schema.org markup for rich results.

  • Hotjar / Clarity

    Heatmaps and session insight.

  • Looker Studio

    Dashboards that stakeholders actually read.

  • Ahrefs / Semrush

    Keyword research and competitor gap analysis.

  • Server-side tracking

    Reliable data with consent mode.

  • Core Web Vitals

    Field data monitoring and performance budgets.

  • Consent management

    GDPR-compliant cookie consent and logging.

Quality & Security

Checks that keep releases safe, tested and compliant.

  • Playwright

    End-to-end tests for critical user flows.

  • Vitest

    Unit tests for business logic and utilities.

  • ESLint / Prettier

    Consistent, reviewable code across the team.

  • Lighthouse CI

    Performance and accessibility gates on every build.

  • WCAG 2.2

    Accessible interfaces for keyboard and screen readers.

  • RLS & auth

    Row-level security, roles and 2FA for admin access.

  • Audit logging

    Traceable admin actions and security events.

  • GDPR by design

    Data minimisation, retention rules and DPAs.

How we choose

Principles behind every technical decision

The stack serves the business goal — not the other way around.

Right tool, not the trendy one

We choose the stack after the discovery call, based on your budget, team and growth plan — not on hype.

Performance as a requirement

Core Web Vitals, image strategy and caching are part of the scope from day one, never a later fix.

You own everything

Repositories, hosting accounts and documentation are handed over in your name after launch.

Built to be maintained

Clear structure, typed code and documented deploys mean any team can pick the project up later.

Not sure which stack fits your project?

Tell us about your project and get a plan with timeline and budget in one business day.

See case studies