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Development on Nest.js

maximum speed for high loads
Development on Nest.js
We create high-load APIs and back-end systems that work stably with thousands of requests per second and guarantee flawless performance
Development on Nest.js

Does your project need Nest.js?

Nest.js is a good choice when your project has specific performance and architectural requirements. This is your choice if:
01
You need a fast and reliable API

The main task of your project is to process large amounts of data and quickly return it to the frontend (for example, for a mobile application or an interactive website on React/Vue).

02
The project has complex business logic

You need a clear and predictable architecture that will allow you to easily manage complex processes such as payment processing, synchronization with multiple services, or report generation.

03
You are planning long-term development

You understand that the project will develop for years, and you need code that is easy to maintain, test, and scale, attracting new developers to the team.

04
Typing and code reliability are important

It is critical for you to minimize the number of errors during the development phase, which ensures the use of TypeScript out of the box.

// We offer a full range of Back-end development on Nest.js

RESTful API and GraphQL development

We design and develop fast, reliable, and well-documented APIs that serve as the "brains" for your web application, mobile client, or SPA (Single Page Application).

Creating a microservice architecture

For large and complex projects, we build a flexible microservice architecture. This allows you to break your system into independent, easily scalable components, increasing its reliability and development speed.

Back-end for high-load e-commerce projects

We create server solutions capable of processing thousands of simultaneous orders, synchronizing balances in real time, and providing instant response even during peak load periods.

Code auditing and refactoring

We support existing Nest.js projects. We conduct deep code audits, optimize architecture, improve performance, and help with further development of your product.

// Why Nest.js is a solid choice for a modern backend

Predictable and scalable architecture

Nest.js offers a clear modular structure out of the box. This keeps the code organized and understandable, which greatly simplifies support, testing, and further scaling of the project.

High performance thanks to Node.js

Nest.js is built on Node.js, which provides asynchronous request processing. This allows you to create extremely fast applications that can efficiently handle thousands of simultaneous connections, which is critical for APIs and online services.

Code reliability thanks to TypeScript

Using TypeScript is standard in Nest.js. This allows you to detect most common errors at the code writing stage, rather than while running on the server. .

Versatility and flexibility

Nest.js integrates seamlessly with any database (SQL, NoSQL), caching systems, and other technologies. Its flexibility allows us to build an architecture that perfectly fits the unique requirements of your business.

Cases
From idea to result
Creating a website for the jewelry store Amelie Jewels
UX/UI design, online store development, responsive layout, performance optimization, basic SEO optimization
Creating a meat dish delivery site Wild Heat
UX/UI design, development, order automation, and growth of key business metrics.
Creation of premium online store Bosfor Collection
UX/UI design, development of an online store (backend and frontend), integration with composition and CRM
Creation of an e-commerce platform for a flower business — online store development by Kliox Studio
Creation of an e-commerce platform for a flower business
UX/UI design and development of a flower online store on WooCommerce with integrations, performance optimization, and SEO
Online Clothing Store Development — Kliox Company
Turnkey development of an online clothing store
UX/UI design, WooCommerce online store development, payment gateway and shipping service integration, performance optimization, basic SEO optimization.
Підтримка, доопрацювання та інтеграція з 1С сайту від Kliox
Support and development of the children’s goods website “BabyKroha”
Project support, functionality refinement, integration with 1C, design updates, performance optimization
Розробка інтернет магазину на woocommerce від - kliox
Development of an online store of weightlifting products
UX/UI design, WooCommerce website development, integration with payment services, performance optimization, SEO
Як ми розробили онлайн магазин диванів - кейс від kliox
How we developed an online sofa store
UX/UI design, online store development, integration with CRM and 1C, automation of product accounting, performance optimization
How do we work?

Transparent process of creating your Back-end solution

01
Architecture and API design
We start with a detailed design of your application architecture. We define the module structure, design the database schema, and develop an API specification (e.g., OpenAPI/Swagger) for clear interaction with the Front-end.
02
Setting up the environment and basic structure
We create the basic project structure on Nest.js, configure the configuration, connect databases, and set up the development and testing environment.
03
Module and business logic development
The main stage, where we write code. We implement the business logic of your application, develop controllers, services, and models, adhering to the principles of clean and efficient architecture.
04
Integration and unit testing
We cover key parts of the code with tests. This ensures that each module works correctly both individually and in conjunction with others, which ensures high reliability of the entire system.
05
Deployment and monitoring
We set up the process of automatically deploying your application to the server (CI/CD). After launch, we connect monitoring systems to track performance and stability.
FAQ
Is Nest.js suitable for building an entire site?

Nest.js is a back-end framework, meaning it handles the server-side logic. To create the visual interface (front-end), we use it in conjunction with technologies like React or Next.js, creating a full-fledged web application.

Which is better for my project: Nest.js or Laravel?

Both are powerful tools. If your project requires maximum performance to handle a large number of simultaneous requests (e.g., chats, analytics services), Nest.js is often the better choice. Laravel is more versatile for a wide range of classic web applications.

How difficult is it to find developers to support a Nest.js project?

The Node.js and TypeScript ecosystem is one of the most popular in the world, so finding qualified specialists to support and develop your project is much easier than for some more niche technologies.

Can I integrate Nest.js with my existing WordPress site?

Yes, this is a common scenario. We can develop a separate microservice on Nest.js (for example, for a complex calculator or order processing) and integrate it with your main site via API.

What databases do you use with Nest.js?

Nest.js is database agnostic and works great with both relational (PostgreSQL, MySQL) and non-relational (MongoDB, Redis) databases. We select the optimal storage depending on the specifics of your project.

Ready to create a fast and reliable Back-end for your project?

We will analyze your requirements and propose an architecture on Nest.js for maximum performance

Odesa

We work online

Mon-Sat we work from 09:00 - 19:00

Sunday - day off