Hire JavaScript Developers
2muchcoffee places senior JavaScript developers who are fluent in the language itself, not just one framework: vanilla JS and the DOM, modern build tooling, TypeScript, and full-stack work across the browser and Node. We have shipped JavaScript in production since 2015 and rate 5.0 on Clutch across 26 reviews. Dedicated to your product or embedded in your team.
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Why teams hire JavaScript developers from us
The language, not just a framework
Our developers know JavaScript itself: the DOM, the event loop, async, modules, and the build tools. That means they work in any framework, or none, and fix the parts a React-only hire never learned.
Full-stack in one language
The same engineer owns the browser and the Node backend, so a feature ships end to end without a handoff between two specialists who each know half of it.
Read the work before you hire
Our JavaScript work is open source, including a library thousands of teams depend on. You can read how our engineers write code before you commit.
Before you hire
What we hire JavaScript developers for
JavaScript is a whole ecosystem, not one framework. We hire and staff for the language across all of it, including the parts a framework-only hire never learned.
Legacy and vanilla JavaScript
jQuery-era codebases, no-framework apps, and old bundles that still run the business. We modernize them incrementally, with a build pipeline and tests, not a risky big-bang rewrite.
Full-stack JavaScript
One engineer across the browser and a Node backend: APIs, real-time, and the glue between them, typed end to end, so a feature ships without a handoff between two half-specialists.
Build tooling and performance
Vite, Webpack, and esbuild, plus the bundle-size and load-time work that a framework hire often treats as someone else's problem until it slows the whole app down.
TypeScript migration
Moving a JavaScript codebase to TypeScript file by file, adding types where they catch real bugs, without stopping feature work while the migration runs.
Framework work, when you need it
React, Angular, Vue, or Next.js when the project calls for it, chosen for the job rather than defaulted to. We keep a dedicated page and a dedicated bench for each.
The stack
Skills our JavaScript developers bring
Fluent in the language and the whole toolchain, from the DOM up to the framework on top and the Node backend behind it.
How it works
How hiring works
From the first call to a developer in your standup, usually inside two weeks.
A short call to understand your product, your codebase, and what you actually need JavaScript developers to do.
We propose vetted JavaScript developers who fit your stack and timezone, with real code for you to review.
Talk to the developers, check the fit, and choose who joins. You make the call, not us.
Your developer joins your standups and tools, managed by you, backed by our designers, QA, and reviewers.
Engagement models
Work with us how you need
Pick the model that fits your stage. You can change it as your roadmap changes.
Dedicated developer
One senior JavaScript developer, full-time on your product and managed by you. Best for an ongoing roadmap.
Dedicated team
A cross-functional pod of engineers, design, and QA, ready to ship a JavaScript feature end to end without growing headcount.
Project-based
A scoped build or a legacy-JavaScript modernization, delivered end to end against a fixed plan, price, and timeline.
Legacy work
Legacy JavaScript modernization
The old codebase still runs the business, so a big-bang rewrite is a risk you do not need. We modernize it in place, shipping the whole way.
Assess before touching
We map the codebase, the dead code, and the parts that actually matter, so the work targets real risk instead of rewriting for its own sake.
A build pipeline and tests first
Before changing behavior, we add a modern bundler and a test safety net, so every later change is verifiable rather than a guess.
Module by module, not big-bang
We modernize one area at a time behind the working app, so it keeps shipping and you are never frozen on a months-long rewrite.
To TypeScript or a framework, if it earns it
We move to TypeScript or a framework where it removes real bugs or speeds delivery, not because it is fashionable. The call is yours, with the trade-offs on the table.
Build vs buy
Why a dedicated developer beats the alternatives
How hiring a senior JavaScript developer through us compares to building in-house or going freelance.
Put a senior JavaScript developer on your product this month.
Proof
Read the work before you hire
Our open-source JavaScript library for consuming REST APIs, depended on by thousands of teams and starred 700+ times on GitHub. Public, ours, and readable, so you can judge how our engineers actually write JavaScript.
An open-source, full-stack JavaScript build deployed and running: typed end to end across the browser and the backend, with the code public so you can read it before you talk to us.
Questions
Hiring JavaScript developers, answered
How is hiring a JavaScript developer different from hiring a React or Node developer?
A JavaScript developer is fluent in the language itself and works across frameworks or none: vanilla DOM, build tooling, TypeScript, and full-stack browser-plus-Node. If you already know you need one framework, our React, Node.js, and React Native hire pages cover those specifically. If you need language-level depth, legacy modernization, or a generalist across the whole stack, this is the page.
Can you modernize our old jQuery or vanilla JavaScript codebase?
Yes, incrementally. We add a modern build pipeline and a test safety net first, then modernize module by module behind the working app, optionally moving to TypeScript or a framework, without a big-bang rewrite that freezes feature work.
How do you engage, and how fast can you start?
Three ways: one dedicated senior engineer, a cross-functional pod, or a scoped fixed-plan project. We scope the work on a short call and place a developer in your standup usually inside two weeks.
How much does it cost to hire a JavaScript developer?
It depends on seniority and engagement model, so we do not quote a flat rate up front. A dedicated developer is a monthly rate, a scoped project is a fixed price against a plan. Tell us what you are building and we come back with an estimate before any work starts.
Who owns the code and the IP?
You do, from day one: the repository, the infrastructure, and full ownership of the code, whether we embed in your team or deliver a fixed-scope project.
Can I hire one developer or a team?
Both, sized to your stage. One senior JavaScript developer embedded with your team, or a cross-functional pod of engineers, design, and QA that ships the feature end to end.
Ready to add a senior JavaScript developer to your team?
Tell us what you're building and we'll match you with the right people.
Talk to our team→CONTACT OUR TEAM
Our team contacts you within 24 business hours
We collect all the key requirements from you
The team of developers prepares estimation
We can sign NDA since we respect the confidentiality of our clients