Zeven empowers businesses to build scalable, maintainable, and high-performance server-side applications using NestJS — a progressive Node.js framework. With strong TypeScript support, modular architecture, and enterprise-ready capabilities, NestJS is ideal for modern web, mobile, and cloud-native solutions.
Zeven delivers a full range of NestJS development services — each designed to give your business a scalable, secure, and future-ready backend.
Have a project in mind?
Zeven designs and develops custom NestJS applications that align precisely with your business objectives. From simple backend services to complex enterprise-grade platforms, our solutions are modular, secure, and built for long-term scalability.
Our NestJS experts build robust RESTful and GraphQL APIs that enable seamless communication between your backend systems, web applications, and mobile apps. We also integrate third-party APIs and external services.
Zeven creates enterprise-grade applications using NestJS with a strong focus on modularity, maintainability, and high performance — tailored to handle complex workflows, large datasets, and high concurrent user loads.
Zeven leverages NestJS to design and build microservices-based architectures that allow businesses to scale individual services independently, achieve fault tolerance, and streamline distributed systems.
Zeven uses NestJS with WebSockets to build powerful real-time applications including chat platforms, live dashboards, collaborative tools, and event-driven notification systems optimized for low latency.
Zeven integrates NestJS seamlessly with SQL databases (PostgreSQL, MySQL, MariaDB) and NoSQL databases (MongoDB, Redis, Cassandra) using TypeORM, Prisma, and Sequelize for efficient data interactions.
Zeven implements JWT, OAuth2, SAML, Passport.js, and role-based access control (RBAC) to protect sensitive data and manage user permissions in every NestJS application.
Zeven helps businesses migrate from legacy systems or Express.js applications to NestJS — ensuring improved scalability, maintainability, and performance with zero data loss.
Zeven builds cloud-native applications with NestJS deployed on AWS, Azure, and GCP with full support for Lambda, Cloud Functions, Docker, and Kubernetes orchestration.
Zeven follows a rigorous test-driven development approach using Jest, Mocha, Supertest, Cypress, and Playwright for comprehensive unit, integration, and end-to-end testing.
Zeven's NestJS experts analyze and optimize applications for faster response times, reduced memory consumption, and higher concurrency through caching, query optimization, and architecture tuning.
Zeven offers comprehensive long-term support including proactive monitoring, bug fixing, feature enhancements, security patches, performance updates, and version upgrades.
Zeven is a trusted technology partner for businesses seeking secure, scalable, and enterprise-grade backend solutions built on NestJS.
Zeven's developers specialize in NestJS, TypeScript, and Node.js — leveraging every NestJS capability to deliver architecturally sound applications built to last.
Zeven leverages NestJS's modular design and built-in microservices support to create applications that grow seamlessly whether serving hundreds or millions of users.
From authentication and authorization to data encryption and compliance standards, Zeven integrates enterprise-grade security practices into every NestJS application.
Zeven combines NestJS with Docker, Kubernetes, and leading cloud platforms (AWS, Azure, GCP) to deliver modern, elastic, and high-performing applications.
Zeven has delivered NestJS projects across finance, healthcare, logistics, SaaS, eCommerce, and education — bringing domain knowledge to every solution.
Our custom AI solutions are designed for speed, security, and scalability, delivering optimal performance for businesses of all sizes.
Step 02
Zeven's architects design modular, maintainable backend architectures with clear module boundaries, API contracts, database strategies, and security patterns.
Step 04
Cloud deployment on AWS, Azure, or GCP with CI/CD pipelines, monitoring, and long-term support including version upgrades, security patches, and feature enhancements.
Step 01
Zeven thoroughly understands your business goals, technical requirements, and existing systems to define the optimal NestJS architecture and development roadmap.
Step 03
Sprint-based development with comprehensive testing at every stage — unit, integration, and end-to-end — ensuring bug-free, production-ready applications.
Step 01
Zeven thoroughly understands your business goals, technical requirements, and existing systems to define the optimal NestJS architecture and development roadmap.
Step 02
Zeven's architects design modular, maintainable backend architectures with clear module boundaries, API contracts, database strategies, and security patterns.
Step 03
Sprint-based development with comprehensive testing at every stage — unit, integration, and end-to-end — ensuring bug-free, production-ready applications.
Step 04
Cloud deployment on AWS, Azure, or GCP with CI/CD pipelines, monitoring, and long-term support including version upgrades, security patches, and feature enhancements.
Partnering with Zeven ensures your applications are scalable, secure, and future-ready — backed by deep technical expertise and broad domain experience.
Modular architecture and microservices support for applications that scale with your business demands.
Type-safe, maintainable codebases that reduce bugs and improve developer productivity.
NestJS decorators, dependency injection, and modular structure accelerate backend development.
JWT, OAuth2, RBAC, and security hardening built into every application from day one.
RESTful, GraphQL, and gRPC APIs that connect smoothly with frontends, mobile apps, and third-party services.
Docker, Kubernetes, and serverless deployment for modern, elastic infrastructure.
Zeven combines the full power of NestJS with modern tools, frameworks, databases, and cloud platforms to build enterprise-grade backend solutions.
Zeven uses NestJS because its modular architecture, built-in dependency injection, and first-class TypeScript support produce backends that stay maintainable as they scale. The Zeven team applies NestJS to REST and GraphQL APIs, microservices, and real-time WebSocket applications, delivering 20 plus projects across 5 industries over 3 plus years for clients in 20 plus countries.
Zeven builds enterprise applications, microservices architectures, real-time platforms, and secure APIs with NestJS. The Zeven team integrates PostgreSQL, MySQL, MongoDB, and Redis using TypeORM, Prisma, and Sequelize, implements JWT, OAuth2, and role-based access control, and deploys to AWS, Azure, and GCP with Docker and Kubernetes for cloud-native, fault-tolerant systems.
Yes, Zeven migrates legacy systems and Express.js applications to NestJS with zero data loss, improving scalability, maintainability, and performance. The Zeven team works in two-week sprints with a working demo at the end of each sprint, and the client receives full source-code ownership. Engagements are GDPR, HIPAA, and ISO 27001 aligned, with NDAs from first contact.
Zeven shares pricing as a fixed-scope quote after a free discovery call, so the cost is clear before any commitment. Founded in 2023 and headquartered in Sri Lanka, Zeven combines senior engineers with global-delivery cost economics. The Zeven team has earned a 4.7 out of 5 client satisfaction rating and backs delivery with a 99 percent uptime guarantee.