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Web Applications Background

Web Applications

Complex SaaS and internal tools built to scale.

From customer-facing SaaS products to internal business tools, HN engineers robust web applications with clean architecture, real-time features, and the scalability to grow with your business.

Quick facts
Next.js
NestJS
PostgreSQL
Redis

Our deliverables for this service.

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Full-stack architecture design
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Authentication & role-based access
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Real-time features (WebSockets, SSE)
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Third-party API integration
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Automated testing and CI/CD setup

What you get.

01

Scalable Architecture

Built to handle growth from 100 to 100,000 users.

02

Auth & Permissions

Secure login, roles, and multi-tenancy patterns.

03

Real-time Ready

Live updates, notifications, and collaborative features.

04

Tested & Reliable

Unit, integration, and e2e tests as a standard.

Stack we use for Web Applications.

Next.jsNestJSPostgreSQLRedisTypeScriptDockerAWS

Ready to build your web applications?

Tell us your idea. We'll send you a clear plan and proposal within 48 hours.