Hire JavaScript Developer
Get vetted JavaScript developers — React, Node.js, Vue.js, TypeScript — ready to join your project within 48 hours.
Get vetted JavaScript developers — React, Node.js, Vue.js, TypeScript — ready to join your project within 48 hours.
Senior & mid-level engineers experienced in building scalable web apps, dashboards, integrations, and high-load systems. Available for companies in the USA, UK, Germany, Poland, and across the EU. Start contributing from day one. Time & Material model — pay only for delivered hours.
What Our JavaScript Developers Build
- Dashboards, SPAs, and PWAs for high-performance frontends
- End-to-end full-stack solutions with scalable backend services
- Migration from legacy frontend stacks to modern frameworks
- Integrations with third-party APIs and cloud services
- Enterprise-grade, maintainable codebases
- Reliable, production-ready applications with automated testing
Why Hire JavaScript Developers from Us
10+ years in frontend development & staff augmentation — trusted by enterprises and mid-size companies across Europe.
Fast matching in 48 hours — 2–4 vetted JS engineers ready.
Mid & Senior engineers — 4–10 years in React, Node.js, Vue.js, TypeScript.
Proven expertise in SPAs, dashboards, integrations, and high-load systems.
Excellent English and proactive collaboration skills.
Smooth onboarding — results from week one.
Flexible engagement — full-time, part-time, hybrid, dedicated teams.
Fast matching in 48 hours — 2–4 vetted JS engineers ready.
Mid & Senior engineers — 4–10 years in React, Node.js, Vue.js, TypeScript.
Proven expertise in SPAs, dashboards, integrations, and high-load systems.
Excellent English and proactive collaboration skills.
Smooth onboarding — results from week one.
Flexible engagement — full-time, part-time, hybrid, dedicated teams.
Request CVs tailored to your needs
We will get in touch with you within 24 hours
By clicking the button, you agree with privacy policy
JavaScript — How Hiring Works
Step 1 — First Anonymous CVs (Before NDA)
We can send you the first 2–4 anonymous CVs of relevant JavaScript developers before signing the NDA, so you can quickly assess the talent level and tech fit.
Step 2 — NDA + Requirements
We sign an NDA and collect detailed requirements: frontend/backend stack (React, Node.js, Vue.js, TypeScript), seniority level, timezone, workflow, and domain specifics.
Step 3 — Developer Selection (24–48 hours)
You receive 2–4 vetted JavaScript developers with full CVs, skill summaries, and examples of SPAs, dashboards, or high-load features they have built.
Step 4 — Interviews & Test Task (optional)
You conduct interviews or evaluate a short, project-specific test task to validate technical and communication skills.
Step 5 — Onboarding & Start
The selected developer integrates into your environment, joins stand-ups, and begins delivering features or fixes within the first week.
Step 6 — Ongoing Support
We monitor progress, provide transparent reporting, manage replacements if needed, and help you efficiently scale your JavaScript team.
JavaScript Skill Set & Tech Stack
WebSockets
REST
GraphQL
Prisma
TypeORM
Koa
Express
NestJS
Node.js
Backend
CI/CD Pipelines
Git
Docker
Cypress
Mocha
Jest
TypeScript
JavaScript (ES6+)
Languages & Tools
WebSockets
REST
GraphQL
Prisma
TypeORM
Koa
Express
NestJS
Node.js
Backend
WebSockets
REST
GraphQL
Prisma
TypeORM
Koa
Express
NestJS
Node.js
Backend
Frontend
Next.js
Angular
Redux
Vue.js
React
Tailwind CSS
Zustand
Nuxt
Databases
DynamoDB
Redis
MongoDB
MySQL
PostgreSQL
Cloud & Infrastructure
Serverless Functions
Docker Compose
Kubernetes
Azure
GCP
AWS
Vite
Webpack
CV Samples
- Senior JavaScript Developer6–10 years experience
- Architecture and system design
- Leading feature development & code reviews
- Performance optimisation for high traffic
- Mid-level JavaScript Developer4–6 years experience
- Independent feature delivery
- Strong React/Node.js experience
- Clean, maintainable code and test coverage
Case Study: High-Performance Frontend Team for Leading E-Commerce Brand
- A well-known cosmetics manufacturer in the U.S. needed to boost their Shopify storefront capabilities to support rapid sales expansion. We provided a dedicated team of JavaScript engineers with Shopify-based platforms experience who delivered new e-commerce features, optimized navigation, and ensured stable integration with backend systems.
As trust increased, the team grew from 2 to 6 members, including QA and backend reinforcement. The collaboration continues, evolving the platform in step with business goals.
Business Result: A significantly improved shopping experience leading to 100% revenue growth within one year.
Case Study — Frontend Team Extension for a Major U.S. E-Commerce Brand
Client Overview
A large online beauty retailer in the United States — a well-established producer of hair and skin care products — needed to strengthen their internal development capacity. Their digital storefront is a key sales channel, so frontend quality and performance directly influence revenue.
Challenge
The company was looking for Senior-level engineers with strong leadership skills, outstanding communication, and hands-on experience with performance optimization for Shopify-based platforms. Because their headquarters operate on Pacific Time, time zone alignment was also essential to maintain efficient collaboration with their Los Angeles-based product team.
Solution & Team Formation
After receiving the request, we shortlisted candidates from our pool of experienced frontend developers, selecting those who best combined technical expertise and strong interpersonal skills. The client proceeded with interviews across multiple vendors and ultimately chose two of our Senior Frontend Developers, appointing one as the technical lead.
The cooperation began with this initial two-person team. Within six months, the client saw measurable improvements in delivery speed and business outcomes, which prompted the decision to scale. The team was expanded to five engineers — bringing in additional frontend specialists and one backend developer for full-cycle feature delivery.
Approximately one year into the engagement, the client requested enhanced coverage of testing and delivery processes. We added a dedicated QA Engineer, alongside temporary involvement of a QA Automation specialist to introduce automated test pipelines. A Project Manager later joined the collaboration to streamline cross-team coordination and task planning.
Key Platform Enhancements Delivered
Throughout the collaboration, our team contributed to the continuous development and evolution of the client’s e-commerce platform. Among the major functional improvements shipped:
Ongoing Partnership
Today, the dedicated team consists of four frontend developers, one backend engineer, and one QA specialist continuously supporting platform improvements. The quality delivered by this setup contributed to the client achieving over 100% revenue growth year-over-year thanks to a faster, more stable, and conversion-focused shopping experience.
We continue to support the client with rapid team reinforcement. Top-tier developers are added on demand as new strategic initiatives arise, ensuring sustained growth of the platform and its business outcomes.
A large online beauty retailer in the United States — a well-established producer of hair and skin care products — needed to strengthen their internal development capacity. Their digital storefront is a key sales channel, so frontend quality and performance directly influence revenue.
Challenge
The company was looking for Senior-level engineers with strong leadership skills, outstanding communication, and hands-on experience with performance optimization for Shopify-based platforms. Because their headquarters operate on Pacific Time, time zone alignment was also essential to maintain efficient collaboration with their Los Angeles-based product team.
Solution & Team Formation
After receiving the request, we shortlisted candidates from our pool of experienced frontend developers, selecting those who best combined technical expertise and strong interpersonal skills. The client proceeded with interviews across multiple vendors and ultimately chose two of our Senior Frontend Developers, appointing one as the technical lead.
The cooperation began with this initial two-person team. Within six months, the client saw measurable improvements in delivery speed and business outcomes, which prompted the decision to scale. The team was expanded to five engineers — bringing in additional frontend specialists and one backend developer for full-cycle feature delivery.
Approximately one year into the engagement, the client requested enhanced coverage of testing and delivery processes. We added a dedicated QA Engineer, alongside temporary involvement of a QA Automation specialist to introduce automated test pipelines. A Project Manager later joined the collaboration to streamline cross-team coordination and task planning.
Key Platform Enhancements Delivered
Throughout the collaboration, our team contributed to the continuous development and evolution of the client’s e-commerce platform. Among the major functional improvements shipped:
- Scalable product catalog with detailed category and subcategory structure for easy navigation
- ERP (SAP) integration ensuring real-time stock and order synchronization
- Support for multiple payment services enabling customers to choose their preferred checkout options
- Advanced marketing mechanics for seasonal & flash campaigns
- Personalized customer accounts with improved repeat purchase flow
- Loyalty and rewards program designed to increase customer lifetime value
- Product review and rating functionality to build trust and engagement
- Interactive quizzes with incentive mechanics to assist product discovery and reward participation
- Conversion-optimized shopping cart and checkout
- Gift card support
Ongoing Partnership
Today, the dedicated team consists of four frontend developers, one backend engineer, and one QA specialist continuously supporting platform improvements. The quality delivered by this setup contributed to the client achieving over 100% revenue growth year-over-year thanks to a faster, more stable, and conversion-focused shopping experience.
We continue to support the client with rapid team reinforcement. Top-tier developers are added on demand as new strategic initiatives arise, ensuring sustained growth of the platform and its business outcomes.
Engagement Models
FAQ
Typically within 24–72 hours after discussing your requirements.
Mid and Senior JavaScript developers with 4–10 years of experience.
Yes — our developers overlap with EST, PST, GMT, and CET.
Yes. Full CVs and project details are shared only after signing an NDA (anonymous CVs can be provided earlier).
We vet developers through a structured two-stage interview (HR + technical) and rely on a long-term partner pool of 2,500+ trusted specialists supported by our internal rating system.
Ready to Hire JavaScript Developers?
Tell us about your project — we’ll match you with the right engineers in 48 hours.
Request profiles and get 2-4 CVs in 48 hours
Request profiles and get 2-4 CVs in 48 hours