Skip to content

Technologies

Any stack, the right stack. We choose the technology by your goals, budget, timeline and who will maintain it afterwards — and we show honestly how well we know each one.

  • Core

    We ship with it regularly; our live products use it.

  • Proficient

    We deliver with it at production quality.

  • On request

    Outside our everyday stack — we confirm feasibility in discovery (and with a short paid spike when needed) before any commitment.

86 / 86

  • CI/CD (GitHub Actions)Core

    Automatic checks and repeatable deploys on every change.

    DevOps

  • Cloudflare (Pages, Workers, R2)Core

    Edge hosting and storage with a friendly free tier.

    Cloud & hosting

  • DockerCore

    The same app runs the same way everywhere it is deployed.

    DevOps

  • FastAPICore

    Fast, typed Python APIs, especially next to AI work.

    Back-end

  • FlutterCore

    One codebase with a consistent UI on Android, iOS and the web.

    Mobile

  • Lao QR (EMVCo)Core

    Reading, checking and reconciling Lao QR payments.

    Payments & integrations

  • LLM APIs (OpenAI, Anthropic, DeepSeek)Core

    Assistants and text tasks over your own content.

    AI / LLM

  • Next.jsCore

    Fast, search-friendly websites and web platforms.

    Web front-end

  • Node.jsCore

    JavaScript across the stack and realtime APIs.

    Back-end

  • Oracle Cloud (OCI)Core

    Generous always-free compute for servers and databases.

    Cloud & hosting

  • PostgreSQLCore

    Our default choice for relational data.

    Databases

  • PythonCore

    APIs, data processing and AI pipelines.

    Back-end

  • RAG (retrieval-augmented generation)Core

    Answers grounded in your documents instead of guesses.

    AI / LLM

  • ReactCore

    Modern, interactive web apps and dashboards.

    Web front-end

  • SupabaseCore

    A fast start: Postgres, auth and realtime in one place.

    Databases

  • TypeScriptCore

    Safer JavaScript for code that has to last.

    Back-end

  • .NET MAUIProficient

    Your company already runs on .NET and Windows.

    Mobile

  • AI agentsProficient

    Automations that take actions within clear limits.

    AI / LLM

  • Kotlin (Android)Proficient

    Android-only apps that need deep OS features or top performance.

    Mobile

  • MCP (Model Context Protocol)Proficient

    Connecting AI assistants safely to your tools and data.

    AI / LLM

  • React NativeProficient

    Your team already knows JavaScript and React, and wants a native feel.

    Mobile

  • Swift (iOS)Proficient

    iOS-only apps that need the latest Apple features, such as AR.

    Mobile

  • Amazon Web Services (AWS)On request

    Your organisation already uses AWS, or needs its wide range of managed services.

    Cloud & hosting

  • AngularOn request

    Large enterprise front-ends that need a strict, all-in-one structure.

    Web front-end

  • AstroOn request

    Content-heavy sites such as blogs, docs and marketing pages that must load fast.

    Web front-end

  • C# / ASP.NET CoreOn request

    Companies on Microsoft and .NET that want fast, well-supported APIs.

    Back-end

  • Computer vision (OpenCV)On request

    Reading images or camera feeds: counting, detection and document capture.

    AI / LLM

  • CypressOn request

    Interactive browser testing, especially when your team already uses it.

    Design & QA

  • DigitalOceanOn request

    Straightforward virtual servers with predictable monthly billing.

    Cloud & hosting

  • DjangoOn request

    Data-heavy Python apps that benefit from a built-in admin panel.

    Back-end

  • Elasticsearch / OpenSearchOn request

    Fast full-text search and log analysis over large amounts of data.

    Databases

  • ElectronOn request

    Cross-platform desktop apps built with web technology.

    Desktop

  • ERP / CRM integrations (Odoo, Salesforce, HubSpot)On request

    Syncing customers, orders and stock with the systems you already use.

    Payments & integrations

  • ExpressOn request

    Small, simple Node.js APIs and webhooks.

    Back-end

  • FigmaOn request

    Designs and clickable prototypes you can review before any code is written.

    Design & QA

  • Firebase / FirestoreOn request

    Mobile apps that need realtime sync on Google's managed services.

    Databases

  • Firebase Cloud MessagingOn request

    Push notifications to Android and iOS devices.

    Payments & integrations

  • GitLab CI/CDOn request

    Teams whose code already lives in GitLab.

    DevOps

  • GoOn request

    Lightweight, high-throughput services and network tools.

    Back-end

  • Google CloudOn request

    Workloads that sit close to Google's data, analytics or AI services.

    Cloud & hosting

  • Google Gemini APIOn request

    Long documents, images and integrations with Google's ecosystem.

    AI / LLM

  • Google Maps / MapboxOn request

    Maps, addresses, routes and live locations in your app.

    Payments & integrations

  • GraphQLOn request

    Apps that need flexible queries across many related kinds of data.

    Back-end

  • Headless CMS (Strapi, Sanity)On request

    Editable content delivered to a website and an app from one place.

    Web front-end

  • Ionic / CapacitorOn request

    Turning an existing web app into store-ready mobile apps quickly.

    Mobile

  • Java / Spring BootOn request

    Organisations that already run Java, as many banks and large enterprises do.

    Back-end

  • Jest / VitestOn request

    Fast unit tests for critical JavaScript and TypeScript logic.

    Design & QA

  • Kotlin MultiplatformOn request

    Sharing business logic between Android and iOS while keeping fully native screens.

    Mobile

  • KubernetesOn request

    Many services that must scale and recover automatically.

    DevOps

  • LangChain / LlamaIndexOn request

    Larger AI pipelines that combine several models, tools and data sources.

    AI / LLM

  • Local bank and e-wallet APIsOn request

    Connecting to a bank or wallet that offers a merchant API, once it grants access.

    Payments & integrations

  • Machine learning (scikit-learn, PyTorch)On request

    Predictions from your own data, such as demand forecasts or risk scores.

    AI / LLM

  • MariaDBOn request

    An open-source, MySQL-compatible choice for self-hosted systems.

    Databases

  • Microsoft AzureOn request

    Companies built around Microsoft 365, Entra ID (Active Directory) or .NET.

    Cloud & hosting

  • Microsoft SQL ServerOn request

    Companies whose existing systems and reports already run on Microsoft.

    Databases

  • MongoDBOn request

    Flexible document data whose shape changes often.

    Databases

  • Monitoring (Grafana, Prometheus, Sentry)On request

    Seeing errors and slowdowns before your users report them.

    DevOps

  • MySQLOn request

    A widely hosted relational database, common in existing PHP and WordPress systems.

    Databases

  • NestJSOn request

    Large, structured Node.js back-ends that several developers maintain.

    Back-end

  • NetlifyOn request

    Hosting static sites and forms, with a preview link for every change.

    Cloud & hosting

  • NginxOn request

    A long-established web server and reverse proxy in front of your apps.

    DevOps

  • NuxtOn request

    Search-friendly websites and apps when your team prefers Vue.

    Web front-end

  • OCR (text from scans and photos)On request

    Turning scanned documents and photos into searchable text.

    AI / LLM

  • Open-source models (Llama, Qwen via Ollama)On request

    Data that must stay on your own servers, or running costs you want to control.

    AI / LLM

  • PayPalOn request

    Accepting payments from overseas buyers who prefer PayPal.

    Payments & integrations

  • PHP / LaravelOn request

    Extending existing PHP systems or hosting on low-cost shared servers.

    Back-end

  • PlaywrightOn request

    Automated end-to-end tests that click through your web app in real browsers.

    Design & QA

  • Python desktop (PySide, Tkinter)On request

    Internal utilities and data tools for a small group of staff.

    Desktop

  • RedisOn request

    Caching, queues and live counters that must respond in milliseconds.

    Databases

  • Ruby on RailsOn request

    Maintaining or extending an existing Rails product.

    Back-end

  • Scripting and automation (PowerShell, Python)On request

    Removing repetitive work such as file handling, reports and data imports.

    Desktop

  • ShopifyOn request

    A hosted online store when you want to start selling without running servers.

    Web front-end

  • Speech-to-text (Whisper)On request

    Transcribing calls, meetings or voice messages.

    AI / LLM

  • SQLiteOn request

    Local data inside an app or tool that must work offline.

    Databases

  • StripeOn request

    International card payments and subscriptions, in countries where Stripe operates.

    Payments & integrations

  • Svelte / SvelteKitOn request

    Very fast pages that send little JavaScript to the browser.

    Web front-end

  • Tailwind CSSOn request

    Consistent, responsive styling that is quick to build and easy to maintain.

    Web front-end

  • TauriOn request

    Small, fast desktop apps with a web interface and a Rust core.

    Desktop

  • Terraform / OpenTofuOn request

    Cloud setups written as code, so they can be reviewed and rebuilt.

    DevOps

  • Vector databases (pgvector, Qdrant)On request

    Search by meaning for AI features over your own content.

    Databases

  • VercelOn request

    Simple, automatic hosting for Next.js and other front-end projects.

    Cloud & hosting

  • Vue.jsOn request

    A lightweight, flexible front-end with a gentle learning curve for your team.

    Web front-end

  • WebflowOn request

    Design-led marketing sites that your team updates visually.

    Web front-end

  • WhatsApp, Telegram and Messenger APIsOn request

    Orders, alerts and support where your customers already chat.

    Payments & integrations

  • WordPressOn request

    Your staff edit pages and posts themselves, with a large plugin ecosystem.

    Web front-end

  • WPF / WinForms (.NET)On request

    Windows-only tools that fit into an existing Microsoft environment.

    Desktop

What developers worldwide use

Share of respondents in the Stack Overflow Developer Survey who used each technology in the past year. These figures describe what developers around the world use — they are not measurements of our own work.

Stack Overflow Developer Survey 2026
  • JavaScript62.0%
  • Docker / Docker Compose59.1%
  • SQL58.4%
  • Python58.0%
  • PostgreSQL57.9%
  • Node.js46.4%
  • TypeScript43.8%
  • Amazon Web Services (AWS)41.8%
  • React41.5%
  • MySQL35.1%
  • Cloudflare24.6%
  • Next.js20.6%

Not sure which?

Answer a few questions about your project and get a suggested stack with the reasons behind it.

Use the Stack Advisor

Have an idea? Your first build can be free.

A limited number of free first builds each quarter, with scope agreed in writing. You own everything we make.