# FourEnergy Tech Stack

FourEnergy uses 17 tools and technologies to build, market, and sell its products.

Source: https://himalayas.app/companies/fourenergy/tech-stack

## Languages & Frameworks

| Technology | What it is |
| --- | --- |
| Spring Boot | Create Spring-powered, production-grade applications and services with absolute minimum fuss |
| JavaScript | Lightweight, interpreted, object-oriented language with first-class functions |
| Java | A concurrent, class-based, object-oriented, language specifically designed to have as few implementati... |
| PHP | A popular general-purpose scripting language that is especially suited to web development |
| Kotlin | Statically typed Programming Language targeting JVM and JavaScript |
| Linux | A family of free and open source software operating systems based on the Linux kernel |
| Shell | A shell is a text-based terminal, used for manipulating programs and files. Shell scripts typically ma... |
| Bash | Bash (Bourne Again SHell) is a widely used Unix shell and command language interpreter for interacting with the operating system and executing commands and scripts. |

## Development

| Technology | What it is |
| --- | --- |
| GitLab | Open source self-hosted Git management software |
| Kubernetes | Manage a cluster of Linux containers as a single system to accelerate Dev and simplify Ops |
| Terraform | Describe your complete infrastructure as code and build resources across providers |
| Ansible | Radically simple configuration-management, application deployment, task-execution, and multi-node orch... |
| Docker | Enterprise Container Platform for High-Velocity Innovation. |

## Libraries

| Technology | What it is |
| --- | --- |
| React | A JavaScript library for building user interfaces |
| Vue.js | A progressive framework for building user interfaces |

## Data Stores

| Technology | What it is |
| --- | --- |
| PostgreSQL | A powerful, open source object-relational database system |

## Application Utilities

| Technology | What it is |
| --- | --- |
| Keycloak | An open source identity and access management solution |

## Company profile

[FourEnergy](https://himalayas.app/companies/fourenergy.md)