# Technology Stack

This section intends to provide an overview of the technologies and frameworks utilized to build Inji Certify.

**UI & Rest end points**

The table below outlines the frameworks, tools, and technologies employed by Inji Certify

| **Tool/Technology**                                   | **Version**   | **Description**                                                                                                                                                                                                        | **License**                                                                                                                                                                       |
| ----------------------------------------------------- | ------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [React JS](https://react.dev/)                        | 18.2v         | React lets you build user interfaces out of individual pieces called components. Used for OIDC UI                                                                                                                      | [MIT License](https://github.com/facebook/react/blob/main/LICENSE)                                                                                                                |
| [Spring Boot](https://spring.io/projects/spring-boot) | 2.3.6.RELEASE | Spring Boot is an open-source Java framework used to create a Micro Service. Spring boot is used for programming standalone, production-grade Spring-based applications with minimal effort. Used for esignet-services | [Apache License](https://en.wikipedia.org/wiki/Apache_License) 2.0                                                                                                                |
| [Nest Js](https://docs.nestjs.com/)                   | 9.5.0         | Nest (NestJS) is a framework for building efficient, scalable Node.js server-side applications. It uses progressive JavaScript, is built with and fully supports TypeScript. Used for Sunbird credentialing services   | [MIT License](https://github.com/facebook/react/blob/main/LICENSE)                                                                                                                |
| [Java](https://www.java.com/en/)                      | 11            | Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. Used in eSignet-services                                              |                                                                                                                                                                                   |
| [Postgres SQL](https://www.postgresql.org/about/)     | 12.1V         | PostgreSQL is an advanced, enterprise-class open-source relational database that supports both SQL (relational) and JSON (non-relational) querying.                                                                    | PostgreSQL License ([free and open-source](https://en.wikipedia.org/wiki/Free_and_open-source_software), [permissive](https://en.wikipedia.org/wiki/Permissive_software_license)) |

**Deployment:**

The table below specifies the tools needed to deploy Inji Certify:

| **Tool/Technology**                                       | **Version**                 | **Description**                                                                                                                                                                                                                            | **License**                                                         |
| --------------------------------------------------------- | --------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------- |
| [Docker](https://www.docker.com/)                         | 26 and above                | Docker is a set of platform as a service (PaaS) products that use OS-level virtualization to deliver software in packages called containers.                                                                                               | [OpenSource License](https://www.docker.com/community/open-source/) |
| [Docker Compose](https://docs.docker.com/compose/)        | 2.25 and above              | Docker Compose is a tool for defining and running multi-container applications. It is the key to unlocking a streamlined and efficient development and deployment experience.                                                              | [Apache License](https://en.wikipedia.org/wiki/Apache_License) 2.0  |
| [Helm Chart (MOSIP)](https://github.com/mosip/mosip-helm) | depends on Inji-web version | Helm helps you manage Kubernetes applications - helps define, install, and upgrade even the most complex Kubernetes application. Charts are easy to create, version, share, and publish — so start using Helm and stop the copy-and-paste. |                                                                     |


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