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Quickly hire Fastify developers to your team

Engage us for a project, get retainer support, or directly augment your team with our proven full-stack Fastify engineers. 

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Trusted and top rated tech team

We help SaaS and enterprise teams succeed with Fastify

Whether you need a team to build your idea, support an existing codebase, or augment your engineering organization, we’ve got you.

Our disciplines include:

  • Application engineering
  • Architecture and roadmapping
  • Project management
  • DevOps and infrastructure
  • UX/UI design
  • QA engineering
  • Complex troubleshooting

Our Fastify Development Services

We’ve got a team of expert Fastify engineers across the US and Latin America. Specializing in SaaS, enterprise applications, and e-commerce, our 12+ years of experience come with a proven delivery record.

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Custom API Development

We build high-speed RESTful and GraphQL APIs using Fastify’s efficient request-handling. Whether for mobile or web, our solutions ensure performance, scalability, and security.

Server-Side Rendering

Fastify supports SSR to enhance SEO, page load times, and user experience. By preloading content on the server, we improve speed and responsiveness for modern web apps.

Microservices Architecture

We design scalable, fault-tolerant microservices with Fastify, ensuring modularity, efficient scaling, and seamless resource allocation for high-traffic applications.

Database Integration

We integrate Fastify with PostgreSQL, MongoDB, MySQL, and Redis, optimizing queries, caching, and scalability to enhance application performance.

Performance & Security Audits

We optimize Fastify apps by improving response times, strengthening API security, and implementing schema validation, logging, and rate limiting.

Ways to engage

We offer a wide range of engagement models to meet our clients’ needs. From hourly consultation to fully managed solutions, our engagement models are designed to be flexible and customizable.

Staff Augmentation

Get access to on-demand product and engineering team talent that gives your company the flexibility to scale up and down as business needs ebb and flow.

Retainer Services

Retainers are perfect for companies that have a fully built product in maintenance mode. We'll give you peace of mind by keeping your software running, secure, and up to date.

Project Engagement

Project-based contracts that can range from small-scale audit and strategy sessions to more intricate replatforming or build from scratch initiatives.

Schedule consultation

We'll spec out a custom engagement model for you

Why work with Curotec Fastify developers?

With a proven track record and a commitment to staying at the forefront of technology, we’re here to ensure your Fastify development journey is efficient, innovative, and future-proof.

1

Extraordinary people, exceptional outcomes

Our outstanding team represents our greatest asset. With business acumen, we translate objectives into solutions. Intellectual agility drives efficient software development problem-solving. Superior communication ensures seamless teamwork integration. 

2

Deep technical expertise

We don’t claim to be experts in every framework and language. Instead, we focus on the tech ecosystems in which we excel, selecting engagements that align with our competencies for optimal results. Moreover, we offer pre-developed components and scaffolding to save you time and money.

3

Balancing innovation with practicality

We stay ahead of industry trends and innovations, avoiding the hype of every new technology fad. Focusing on innovations with real commercial potential, we guide you through the ever-changing tech landscape, helping you embrace proven technologies and cutting-edge advancements.

4

Flexibility in our approach

We offer a range of flexible working arrangements to meet your specific needs. Whether you prefer our end-to-end project delivery, embedding our experts within your teams, or consulting and retainer options, we have a solution designed to suit you.

Fastify's versatile applications across a variety of use cases

High-Performance APIs

Fastify’s lightweight design makes it ideal for fast RESTful and GraphQL APIs. Its optimized request handling and built-in schema validation ensure low latency and high efficiency.

Microservices Architecture

Fastify is perfect for scalable microservices, enabling modular, independent services. Its low overhead and plugin system streamline inter-service communication and cloud deployment.

Real-Time Applications

Fastify supports WebSockets and event-driven architecture, making it great for real-time apps like chat platforms and live dashboards. It ensures fast updates with minimal resource use.

Cloud-Native Development

With AWS Lambda, Kubernetes, and Docker support, Fastify excels in serverless and cloud-based applications, optimizing performance while reducing infrastructure costs.

Enterprise Web Applications

Fastify powers secure, scalable business applications, making it a strong choice for SaaS products, portals, and internal enterprise tools that demand performance and reliability.

IoT & Edge Computing

Fastify’s lightweight nature makes it ideal for IoT and edge computing, efficiently handling high-volume API requests from smart devices and sensor networks.

Hire our Fastify developers across the full stack

API Development

Fastify is a lightweight, high-speed web framework for Node.js designed for low overhead, high scalability, and developer-friendly schema validation.

  • Mercurius – A blazing-fast GraphQL adapter for Fastify, designed for optimal performance.
  • Pino – A structured, extremely fast logger optimized for Fastify applications.
  • middie – A Fastify-compatible middleware engine that enhances request/response handling.
  • Under-Pressure – A Fastify plugin for real-time health checks and performance monitoring.
  • Fastify Rate Limit – A built-in rate-limiting solution to protect APIs from abuse.

Databases & Storage Solutions

Fastify integrates seamlessly with a variety of databases and caching solutions using lightweight, high-performance adapters.

  • Objection.js – A SQL-friendly ORM that integrates with Fastify for relational databases.
  • Prisma – A modern ORM and query engine for PostgreSQL, MySQL, and SQLite.
  • MikroORM – A lightweight TypeScript ORM for working with SQL and NoSQL databases.
  • Redis (fastify-redis) – A Fastify plugin for caching and session storage.
  • MongoDB (fastify-mongodb) – A direct MongoDB integration with built-in Fastify support.
  • PostgreSQL (fastify-postgres) – A high-performance PostgreSQL driver for Fastify applications.

Authentication & Security

Fastify offers built-in and plugin-based security features for secure, scalable API authentication and authorization.

  • fastify-jwt – A lightweight JWT authentication plugin for Fastify APIs.
  • fastify-oauth2 – A plugin for implementing OAuth2 authentication flows in Fastify.
  • fastify-auth – A flexible authentication hook for handling multiple auth strategies.
  • fastify-csrf – A CSRF protection plugin for securing API interactions.
  • Helmet (fastify-helmet) – A security-enhancing middleware for setting HTTP headers.
  • Role-Based Access Control (RBAC) – Implemented using plugins like casbin or custom policy-based authorization.

DevOps, Cloud & Deployment

Fastify’s lightweight nature makes it ideal for cloud-native deployments and high-performance serverless applications.

  • AWS Lambda (fastify-lambda) – A wrapper for running Fastify applications as AWS Lambda functions.
  • Dockerized Fastify – Best practices for containerizing Fastify apps using lightweight Node.js images.
  • Kubernetes (Fastify in K8s) – Deploying Fastify APIs within Kubernetes clusters for scalability.
  • Fastify + Serverless Framework – Running Fastify applications as scalable, event-driven serverless functions.
  • PM2 Process Manager – Enhancing Fastify performance with clustering and process monitoring.

Asynchronous & Performance-Optimized Architecture

Fastify is designed for maximum performance with async-first programming.

  • Asynchronous Request Handling – Fastify’s native async/await support for non-blocking operations.
  • fast-json-stringify – A high-speed JSON serialization tool built into Fastify.
  • fastify-compress – A performance plugin for compressing API responses with Brotli or Gzip.
  • Load Testing with Autocannon – Optimizing Fastify applications with built-in benchmarking tools.
  • fastify-benchmarks – A performance comparison tool for measuring Fastify against other web frameworks.

Testing, Debugging & Monitoring

Fastify’s ecosystem includes tools for unit testing, performance monitoring, and structured logging.

  • Tap (Node.js Testing Framework) – A recommended testing library for Fastify applications.
  • Fastify Inject – A built-in request injection tool for unit testing APIs without launching a server.
  • fastify-metrics – A Prometheus-compatible metrics plugin for monitoring Fastify performance.
  • Pino Logs (fastify-pino) – Fastify’s default structured logging system for tracking API requests.
  • Jaeger Tracing (opentelemetry-fastify) – Distributed tracing for monitoring Fastify microservices.

Frequently asked questions (FAQs)

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Fastify is optimized for performance and handles requests faster than Express.js due to its schema-based approach, lower overhead, and built-in JSON schema validation.

Yes! Fastify supports high-traffic applications, microservices, and scalable cloud-based solutions, making it ideal for large-scale enterprise deployments.

Absolutely! Fastify is backend-agnostic and works seamlessly with any frontend framework, including React, Angular, and Vue.js, via RESTful APIs or GraphQL.

Yes, Fastify supports WebSockets through plugins like @fastify/websocket, making it an excellent choice for real-time applications such as chat apps, live notifications, and streaming services.

Fastify provides built-in support for security features like rate limiting, authentication via JWT or OAuth, and input validation. Additional security measures like CORS policies and role-based access control (RBAC) can also be implemented.

Yes! Fastify’s lightweight, modular design makes it an excellent choice for microservices. Its low-latency API handling and built-in schema validation ensure efficient communication between services.

Fastify supports multiple databases, including PostgreSQL, MySQL, MongoDB, and Redis, via plugins or ORMs like Prisma and TypeORM for seamless data management.

Fastify is designed to handle high concurrency efficiently, making it highly scalable for cloud-native and serverless applications. It integrates well with AWS Lambda, Docker, and Kubernetes for scalable deployments.

Ready to have a conversation?

We’re here to discuss how we can partner, sharing our knowledge and experience for your product development needs. Get started driving your business forward.

Schedule free consultation

Headquarters

Curotec
18 Campus Blvd.
Suite 100
Newtown Square, PA 19073

Philadelphia

Curotec
100 S Juniper St
Suite 504
Philadelphia, PA 19107

Phone

(610) 450-6599

Company

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