04 / Technical Stack

Tools chosen for the system.

A comprehensive overview of programming languages, frameworks, databases, and queuing systems used across projects.

CATEGORY 01

Backend

Backend Services & Frameworks

Building robust, maintainable RESTful services and modular microservices.

NestJSNode.jsExpress.jsJava Spring Boot
CATEGORY 02

Databases

Databases & Storage

Schema design, relational indexing, transaction safety, and query optimization.

PostgreSQLMySQLSQLiteMongoDB
CATEGORY 03

Data & ORM

Data Modeling & ORM

Entity definitions, migrations, relational query builders, and performance tuning.

TypeORM
CATEGORY 04

Infrastructure & Async Processing

Infrastructure & Asynchronous Systems

In-memory caching, queue management, pub/sub communication, and worker pipelines.

RedisBullMQBull QueueRabbitMQ
CATEGORY 05

Frontend

Frontend & Web Technologies

Building clean administrative panels, client dashboards, and responsive web apps.

React.jsNext.jsAngularJavaScriptHTML5CSS3TailwindCSSBootstrapjQuery