
Our JavaScript agency builds your web applications, Node.js APIs, and automation scripts. One language, from browser to server, for consistent and maintainable code.
Three questions to prepare a useful conversation.
Question 1/3
Services
Not promises. Results.
We build browser extensions, bookmarklets, and automation scripts that run in any browser environment using native JavaScript APIs.
We profile and optimize existing JavaScript applications, reducing bundle sizes, eliminating render-blocking scripts, and improving time-to-interactive metrics.
From React interfaces to Node.js APIs, we leverage JavaScript across the entire stack to deliver cohesive products with a unified team and shared tooling.
We build full-featured web applications using ES2025+ JavaScript, async/await, modules, optional chaining, clean, readable, and maintainable by design.

Web app, API or automation: let’s scope your needs and stack before choosing a JavaScript solution and quote.
Objective
1
JavaScript is the only language that runs natively in every browser. It is also used server-side (Node.js), mobile (React Native), and desktop (Electron), one language, every platform.
2
ES2025 brings powerful features: Set methods, iterator helpers, RegExp modifiers, and import attributes, making JavaScript expressive, concise, and a pleasure to write.
3
npm hosts over 2 million packages. Whatever you need to build, there is a library for it, and the JavaScript community maintains it actively.
4
With Node.js, validation schemas, utility functions, and business logic can be shared between frontend and backend, eliminating duplication and inconsistencies.
Services
We know JavaScript beyond the frameworks, event loop, closures, prototypal inheritance, and module systems. We write code that works correctly, not just code that runs.
Vite, esbuild, Rollup, Webpack, we configure build toolchains for optimal developer experience and production bundle sizes tailored to your project.
We test JavaScript in browsers, Node.js, and edge runtimes to ensure consistent behavior wherever your code runs.
If your JavaScript project would benefit from typing, we can introduce TypeScript incrementally without disrupting your current development workflow.
We define the architecture and technical plan suited to your JavaScript application.
We define the architecture and technical plan suited to your JavaScript application.
Method
Not promises. Results.
1
We assess your current JavaScript stack, identify gaps, and define the architecture and toolchain for your project.
2
We configure the build system, linting rules, testing framework, and CI pipeline before writing feature code.
3
We deliver working features in short cycles, with automated tests validating behavior at every step.
4
We deploy with error tracking, performance monitoring, and alerting in place so issues surface before your users notice them.

Technical debt, performance or a new feature: let’s discuss your JavaScript codebase and priorities.
FAQ
For projects expected to grow or involve multiple developers, TypeScript is almost always the better choice, it prevents entire classes of runtime errors and improves IDE support dramatically. For small scripts or prototypes, plain JavaScript is perfectly appropriate.
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