Trusted by 70+ U.S. Tech Companies

    Node.js for High-Concurrency Systems

    Server-side JavaScript changed backend development. Our Node.js developers build APIs and real-time applications that handle thousands of concurrent connections without choking.

    Trusted by industry leaders

    Inc. 5000Forbes Next 1000Deloitte Technology Fast 500Great Place to Work CertifiedOutsource Accelerator 500

    Why offshore Node.js projects fail

    Event-driven architecture isn't a buzzword. It's a paradigm. Most offshore developers:

    • Ignore proper async error handling
    • Don't understand when clustering matters
    • Miss the implications of single-threaded limitations
    • Implement streams incorrectly

    We hire engineers who architect for non-blocking operations from day one.

    Speed

    Start within 7 days. We've already vetted 300+ engineers.

    Quality

    95% retention rate means your team actually stays. They learn your codebase and get better every sprint.

    Control

    Your engineers. Your tools. Your process. We handle payroll and HR.

    How we staff Node.js teams

    Step 1

    Tell us what your service handles

    Throughput requirements, integration needs, database choices, REST or GraphQL.

    Step 2

    Meet developers who've scaled production systems

    Interview 1–3 engineers experienced with Express, NestJS, or Fastify.

    Step 3

    Developers start immediately

    We handle onboarding and payroll. Your developer begins writing endpoints within days.

    What you can hire for

    REST & GraphQL APIs

    Build scalable APIs that handle thousands of requests with proper error handling and validation.

    Microservices Architecture

    Design event-driven microservices that communicate efficiently and scale independently.

    Real-Time Applications

    Build live dashboards, chat systems, and collaboration tools with Socket.io and WebSocket.

    WebSocket Services

    Implement bi-directional communication for real-time data streaming and push notifications.

    Stream Processing

    Handle large file uploads, video processing, and data pipelines with Node.js streams.

    Serverless Functions

    Deploy lightweight functions on AWS Lambda, Azure Functions, or Vercel for cost-effective scaling.

    Why top U.S. teams choose Full Scale

    300+Engineers on staff

    Large pool of pre-vetted QA talent ready to start

    TechnicalFounders

    Built and managed by technical founders who understand what engineering teams actually need

    95%Employee retention rate

    Your testers stay, learn your product, and get better

    Great Placeto Work

    Certified workplace that attracts and keeps top talent

    7-dayAverage start time

    From first call to active testing in one week

    Case studies

    Here's what teams like yours achieved

    Elevating Mortgage Lending with Full Scale: A PMI Rate Pro Case Study

    Elevating Mortgage Lending with Full Scale: A PMI Rate Pro Case Study

    Full Scale: Elevating Lending Standard's Software Development Company

    Full Scale: Elevating Lending Standard's Software Development Company

    Unlocking Insights with Full Scale: A Partnership Success Story

    Unlocking Insights with Full Scale: A Partnership Success Story

    "Full Scale's development team was pivotal in elevating our facility management software. Their expertise turned complex challenges into seamless functionalities, enhancing user experience and operational efficiency. A true game-changer for us."

    Luke Wade

    Luke Wade

    Facility Ally

    "With Full Scale's developers, we transformed the commercial real estate landscape. Their team's proficiency in agile development and proactive communication accelerated our product release, driving value for our customers."

    Jeff Weiner

    Jeff Weiner

    Real Quantum

    "The team at Full Scale brought our vision to life with their impeccable development skills. They helped us navigate through our technical requirements with ease, resulting in a robust platform that our users trust and prefer."

    Nomi Smith

    Nomi Smith

    PMI Rate Pro

    Meet some of our team

    Get to know the talented engineers and specialists who power our clients' success.

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    Start building scalable Node.js services this week.

    We've already sourced, vetted, and onboarded Node.js developers who build non-blocking APIs that scale, architect services that scale horizontally without refactoring, and understand when Express works and when you need Fastify.

    Frequently Asked Questions

    Everything you need to know about working with Full Scale's dedicated engineering teams.

    General & Company Fit

    Why the Philippines

    Developer Roles & Skill Sets

    Integration & Day-to-Day Work

    Enterprise Readiness & Risk

    QA & Testing

    SaaS-Specific Experience

    Scaling, Continuity & Retention

    Getting Started