You will get Scalable NestJS Backend with Clean Architecture
Project details
STOP BUILDING LEGACY CODE. START WITH A SOLID FOUNDATION.
I build Production-Ready Backends that are scalable, testable, and ready for growth. As a Systems Analyst at a major tech consultancy, I apply Enterprise-Level best practices. I don't just write code; I design systems.
WHY CHOOSE THIS SERVICE?
• Clean Architecture & DDD: I organize code into clear layers (Controllers, Use Cases, Repositories), ensuring logic is decoupled.
• Type Safety: Developed in strict TypeScript to catch errors early.
• Documentation: Full Swagger/OpenAPI docs included.
• Performance: Optimized database queries using modern ORMs (Prisma or TypeORM).
WHAT IS INCLUDED?
• Complete NestJS Setup.
• Database Integration (PostgreSQL, MySQL, or MongoDB).
• JWT Authentication (Standard/Advanced tiers).
• Docker Configuration for easy deployment.
• Input Validation (DTOs).
WHO IS THIS FOR?
Startups, MVPs, and companies needing a solid API infrastructure.
Let's build software that lasts. Order now or message me for a custom quote!
I build Production-Ready Backends that are scalable, testable, and ready for growth. As a Systems Analyst at a major tech consultancy, I apply Enterprise-Level best practices. I don't just write code; I design systems.
WHY CHOOSE THIS SERVICE?
• Clean Architecture & DDD: I organize code into clear layers (Controllers, Use Cases, Repositories), ensuring logic is decoupled.
• Type Safety: Developed in strict TypeScript to catch errors early.
• Documentation: Full Swagger/OpenAPI docs included.
• Performance: Optimized database queries using modern ORMs (Prisma or TypeORM).
WHAT IS INCLUDED?
• Complete NestJS Setup.
• Database Integration (PostgreSQL, MySQL, or MongoDB).
• JWT Authentication (Standard/Advanced tiers).
• Docker Configuration for easy deployment.
• Input Validation (DTOs).
WHO IS THIS FOR?
Startups, MVPs, and companies needing a solid API infrastructure.
Let's build software that lasts. Order now or message me for a custom quote!
Programming Languages
PHP, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$60
|
Standard
$180
|
Advanced
$450
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 14 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 2 | 5 | 10 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Frequently asked questions
About Arthur
Full Stack Developer | NestJS, Node.js, React & TypeScript
Votuporanga, Brazil - 12:42 pm local time
Are you looking for a robust, scalable, and testable Backend architecture?
I am a Systems Analyst and Full Stack Developer specializing in NestJS, Node.js, and TypeScript. My main focus is building high-performance RESTful APIs that are easy to maintain and scale.
Currently working at a major tech consultancy (CI&T), I apply enterprise-level best practices to every project, including Domain-Driven Design (DDD), Clean Architecture, and Dependency Injection.
Here is how I can help you:
Backend Engineering: Developing solid APIs using NestJS (Express/Fastify) and Node.js.
Database Management: Expertise in MongoDB (Mongoose) and SQL (MySQL/PostgreSQL).
Full Stack Integration: Building modern, responsive front-ends with React.js, TypeScript, and Tailwind CSS.
Legacy & Enterprise: Background in Java/Spring Boot, giving me a strong foundation in strict design patterns and data modeling.
I treat every freelance project with the same professionalism I bring to my corporate role: clean code, clear communication, and strict adherence to deadlines.
Let's build a solid foundation for your project. Send me a message!
Steps for completing your project
After purchasing the project, send requirements so Arthur can start the project.
Delivery time starts when Arthur receives requirements from you.
Arthur works on your project following the steps below.
Revisions may occur after the delivery date.
Architecture & Database Design
Setup NestJS, Docker, and design the database schema (ERD) based on requirements.
API Development & Logic
Implementing endpoints, Services, Clean Architecture, validation, and security rules.