---
title: VKYC Tech Stack
slug: vkyc/vkyc-tech-stack
description: Discover a comprehensive list of software and tools for your tech stack needs. This document covers operating systems, cloud computing services, version control, containers, message queuing, APIs, multimedia operations, data stores, and more. It also incl
icon: 📁
docTags: 
createdAt: 2023-07-28T06:47:44.976Z
---

A tech stack combines software, tools, frameworks, languages, and platforms you use to build, run, and maintain your applications. It's a crucial part of your technology recruitment process, reflecting your technical capabilities, preferences, and culture.

| **Item**                      | **Application type**                          | **Version** | **Layer**        | **License 1**                                                                                                                                                                                                                                                          |
| ----------------------------- | --------------------------------------------- | ----------- | ---------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Ubuntu Server                 | OS                                            | 20+         | All              | [gnu.org/licenses/gpl-3.0.html](https://www.gnu.org/licenses/gpl-3.0.html)                                                                                                                                                                                             |
| Azure                         | Cloud Computing Service                       | N/A         | All              | N/A                                                                                                                                                                                                                                                                    |
| Git                           | Version control                               | Latest      | All              | N/A                                                                                                                                                                                                                                                                    |
| Azure Kubernetes Service      | Containerized Image Deployment                | 20.10.0     | All              |                                                                                                                                                                                                                                                                        |
| RabbitMQ                      | Message queuing software                      | 3.9+        | App layer        | [Mozilla Public License — RabbitMQ](https://www.rabbitmq.com/mpl.html)                                                                                                                                                                                                 |
| NodeJS                        | API                                           | v14 - v16   | App layer        | [https://github.com/nodejs/node/blob/master/LICENSE](https://github.com/nodejs/node/blob/master/LICENSE)                                                                                                                                                               |
| FFmpeg                        | Multimedia Operations                         | Latest      | App layer        | [https://www.ffmpeg.org/legal.html](https://www.ffmpeg.org/legal.html)                                                                                                                                                                                                 |
| Loopback                      | File upload                                   | v3          | App layer        | [https://github.com/strongloop/loopback/blob/master/LICENSE](https://github.com/strongloop/loopback/blob/master/LICENSE)                                                                                                                                               |
| JSONata                       | Templating in advanced forgery                | 1.8.X       | App layer        | [https://github.com/jsonata-js/jsonata/blob/master/LICENSE](https://github.com/jsonata-js/jsonata/blob/master/LICENSE)                                                                                                                                                 |
| MongoDB                       | Data store                                    | v6          | DB layer         | [https://www.mongodb.com/community/licensing](https://www.mongodb.com/community/licensing)                                                                                                                                                                             |
| Redis                         | Data store                                    | 6.0.6       | DB layer         | <u>[https://redis.io/topics/license#:\~:text=Redis%20is%20 open%20source%20 software,found%20in%20the%20git%20history.](https://redis.io/topics/license#:~\:text=Redis%20is%20open%20source%20software,found%20in%20the%20git%20history.)</u>                          |
| ELK stack                     | Data store                                    | 5.x         | Monitoring layer | <u>[https://www.elastic.co/guide/en/shield/current/license-management.htmlhttps://github.com/elastic/logstash/blob/master/LICENSEhttps://github.com/elastic/kibana/blob/master/LICENSE.md](https://www.elastic.co/guide/en/shield/current/license-management.html)</u> |
| Elastic Search                | Fast and scalable search and analytics engine | 7.14.1      | DB Layer         | [https://www.elastic.co/licensing/elastic-license](https://www.elastic.co/licensing/elastic-license)                                                                                                                                                                   |
| ELK                           | Kubernetes                                    | 7.14.1      | Monitoring layer | [https://www.elastic.co/guide/en/shield/current/license-management.html](https://www.elastic.co/guide/en/shield/current/license-management.html)                                                                                                                       |
| Grafana                       | Infrastructure                                | 2.3/2.15    | Monitoring layer | [https://github.com/grafana/grafana/blob/main/LICENSE](https://github.com/grafana/grafana/blob/main/LICENSE)                                                                                                                                                           |
| Prometheus                    | -                                             | 2.35.X      | Monitoring layer | [https://github.com/prometheus/prometheus/blob/main/LICENSE](https://github.com/prometheus/prometheus/blob/main/LICENSE)                                                                                                                                               |
| Loki                          | For Storing the logs                          | 2.3.0       | Monitoring layer | [https://github.com/grafana/loki/blob/main/LICENSE](https://github.com/grafana/loki/blob/main/LICENSE)                                                                                                                                                                 |
| Promtail                      | Collect/Log shipper the logs                  | v2.5.X      | Monitoring layer | [https://github.com/grafana/puppet-promtail/blob/main/LICENSE](https://github.com/grafana/puppet-promtail/blob/main/LICENSE)                                                                                                                                           |
| Microsoft application gateway | Application gateway                           | N/A         | Web layer        | N/A                                                                                                                                                                                                                                                                    |
| Nginx                         | Web server                                    | 1.22+       | Web layer        | [http://nginx.org/LICENSE](http://nginx.org/LICENSE)                                                                                                                                                                                                                   |
| TLS                           | -                                             | 1.2 / 1.3   | Web layer        | N/A                                                                                                                                                                                                                                                                    |
| Chime \[aws-sdk]              | Video conferencing solution                   | 2.995.0     | Web layer        | N/A                                                                                                                                                                                                                                                                    |
| Jitsi                         | Video Conferencing solution                   | 2.0.X       | Web layer        | [https://github.com/jitsi/jitsi/blob/master/LICENSE](https://github.com/jitsi/jitsi/blob/master/LICENSE)                                                                                                                                                               |
| Vue.js                        | Front End                                     | v2.6.1X     | Web layer        | [https://github.com/vuejs/vuejs.org/blob/master/LICENSE](https://github.com/vuejs/vuejs.org/blob/master/LICENSE)                                                                                                                                                       |
| Sockets                       | Network                                       | N/A         | Web layer        | N/A                                                                                                                                                                                                                                                                    |

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