You will get a scalable microservices backend with Kafka Redis and Elasticsearch
Project details
I will design and build a scalable backend system using modern microservices architecture.
The system is built with Node.js and TypeScript and includes independent services such as authentication, people management, and case management. Services communicate using Kafka events and use Redis caching for performance and PostgreSQL for reliable data storage. Elasticsearch can be integrated for fast search capabilities.
This architecture is commonly used in SaaS platforms, fintech systems, and high-traffic web applications that require reliability, scalability, and clear service boundaries.
The final result is a production-style backend system with clean architecture, containerized with Docker and ready for deployment.
The system is built with Node.js and TypeScript and includes independent services such as authentication, people management, and case management. Services communicate using Kafka events and use Redis caching for performance and PostgreSQL for reliable data storage. Elasticsearch can be integrated for fast search capabilities.
This architecture is commonly used in SaaS platforms, fintech systems, and high-traffic web applications that require reliability, scalability, and clear service boundaries.
The final result is a production-style backend system with clean architecture, containerized with Docker and ready for deployment.
Programming Languages
Python, Java, TypeScriptCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$350
|
Standard
$900
|
Advanced
$2,000
|
|---|---|---|---|
| Delivery Time | 7 days | 10 days | 14 days |
Number of Revisions | 2 | 3 | 5 |
Number of Pages | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$50About Y
Senior Backend Engineer | AI Automation | Python | Spring Boot | Micro
Ho Chi Minh City, Vietnam - 8:47 am local time
Struggling with slow APIs, production bugs, or backend systems that are hard to scale? I help SaaS and fintech teams build stable, scalable backend platforms using Spring Boot, Python, and clean architecture principles.
With 15+ years of experience in SaaS and digital banking, I design production-ready APIs, microservices, and automation pipelines focused on reliability, performance, and maintainability — not just code that “works”, but systems that scale in real production environments.
Core expertise:
• Java 17, Spring Boot 3.x
• REST APIs & Microservices Architecture
• PostgreSQL (schema design, indexing, query optimization)
• Redis (caching strategies, performance tuning)
• Kafka (event-driven systems)
• Python automation pipelines
• Web scraping & LLM-powered data processing
• Docker, AWS
• CI/CD pipelines & TDD
I work best with teams that need:
• Performance optimization
• Backend refactoring
• Microservices architecture design
• AI automation systems and data pipelines
• Long-term backend ownership
Clear communication. Clean architecture. Production-ready systems.
Steps for completing your project
After purchasing the project, send requirements so Y can start the project.
Delivery time starts when Y receives requirements from you.
Y works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements and system understanding
Review client requirements and define the backend architecture and services needed for the project.
Microservice development
Develop backend services, APIs, database models, caching layer, and event communication between services.