Annexure

GO Tech Stack

1min

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
Source
License 1
Ubuntu Server
OS
20+
All
Open Source
﻿gnu.org/licenses/gpl-3.0.html﻿
Azure
Cloud Computing Service
N/A
All
-
N/A
Git
Version control
Latest
All
Open Source
N/A
Docker
Containerized Image Deployment
20.10.0
All
Open Source/Business
N/A
RabbitMQ
Message queuing software
3.9+
App layer
Open Source
﻿Mozilla Public License — RabbitMQ﻿
NodeJS
API
v14 - v16
App layer
Open Source
﻿https://github.com/nodejs/node/blob/master/LICENSE﻿
Loopback
File upload
v4
App layer
Open Source
﻿https://github.com/strongloop/loopback/blob/master/LICENSE﻿
Flutter
For Cross-platform mobile app development
3.3.10+
App layer
Open Source UI software development kit
﻿https://github.com/flutter/flutter/blob/master/LICENSE﻿
N8N
Integration Automation
Latest SAAS
App layer
Open Source
﻿https://github.com/n8n-io/n8n/blob/master/LICENSE.md﻿
JSONata
Templating in advanced forgery
1.8.X
App layer
Open Source
﻿https://github.com/jsonata-js/jsonata/blob/master/LICENSE﻿
MongoDB
Data store
v4-v6
DB layer
Open Source
﻿https://www.mongodb.com/community/licensing﻿
Redis
Data store
6.0.6
DB layer
Open Source
﻿https://redis.io/topics/license#:~:text=Redis%20is%20 open%20source%20 software,found%20in%20the%20git%20history.﻿
ELK stack
Data store
5.x
Monitoring layer
Open Source
﻿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
Elastic Search
Fast and scalable search and analytics engine
7.14.1
DB Layer
Open Source
﻿https://www.elastic.co/licensing/elastic-license﻿
NSQ
A real-time distributed messaging platform
Available in most of the servers
1.2.X
DB layer
Open Source
﻿https://github.com/nsqio/nsq/blob/master/LICENSE﻿
Kubernetes
CI/CD Pipeline
AKS - 1.21.x
Infra layer
Open Source
﻿https://github.com/kubernetes/kubernetes/blob/master/LICENSE﻿
ELK
Kubernetes
7.14.1
Monitoring layer
Open Source
﻿https://www.elastic.co/guide/en/shield/current/license-management.html﻿
Grafana 
Infrastructure
2.3/2.15
Monitoring layer
Open Source
﻿https://github.com/grafana/grafana/blob/main/LICENSE﻿
Prometheus
-
2.35.X
Monitoring layer
free software application
﻿https://github.com/prometheus/prometheus/blob/main/LICENSE﻿
Loki 
For Storing the logs
2.3.0
Monitoring layer
Open Source
﻿https://github.com/grafana/loki/blob/main/LICENSE﻿
Promtail
Collect/Log shipper the logs
v2.5.X
Monitoring layer
Open Source
﻿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
Open Source
﻿http://nginx.org/LICENSE﻿
TLS
-
1.2 / 1.3
Web layer
-
N/A
Angular
Front End
8.0-9.0
Web layer
Open Source
﻿https://material.angularjs.org/latest/license﻿
Sockets
Network
N/A
Web layer
Open Source
N/A
Getting help
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You can reach out to us at [email protected].
﻿

Item	Application Type	Version	Layer	Source	License 1
Ubuntu Server	OS	20+	All	Open Source	gnu.org/licenses/gpl-3.0.html
Azure	Cloud Computing Service	N/A	All	-	N/A
Git	Version control	Latest	All	Open Source	N/A
Docker	Containerized Image Deployment	20.10.0	All	Open Source/Business	N/A
RabbitMQ	Message queuing software	3.9+	App layer	Open Source	Mozilla Public License — RabbitMQ
NodeJS	API	v14 - v16	App layer	Open Source	https://github.com/nodejs/node/blob/master/LICENSE
Loopback	File upload	v4	App layer	Open Source	https://github.com/strongloop/loopback/blob/master/LICENSE
Flutter	For Cross-platform mobile app development	3.3.10+	App layer	Open Source UI software development kit	https://github.com/flutter/flutter/blob/master/LICENSE
N8N	Integration Automation	Latest SAAS	App layer	Open Source	https://github.com/n8n-io/n8n/blob/master/LICENSE.md
JSONata	Templating in advanced forgery	1.8.X	App layer	Open Source	https://github.com/jsonata-js/jsonata/blob/master/LICENSE
MongoDB	Data store	v4-v6	DB layer	Open Source	https://www.mongodb.com/community/licensing
Redis	Data store	6.0.6	DB layer	Open Source	https://redis.io/topics/license#:~:text=Redis%20is%20 open%20source%20 software,found%20in%20the%20git%20history.
ELK stack	Data store	5.x	Monitoring layer	Open Source	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
Elastic Search	Fast and scalable search and analytics engine	7.14.1	DB Layer	Open Source	https://www.elastic.co/licensing/elastic-license
NSQ	A real-time distributed messaging platform Available in most of the servers	1.2.X	DB layer	Open Source	https://github.com/nsqio/nsq/blob/master/LICENSE
Kubernetes	CI/CD Pipeline	AKS - 1.21.x	Infra layer	Open Source	https://github.com/kubernetes/kubernetes/blob/master/LICENSE
ELK	Kubernetes	7.14.1	Monitoring layer	Open Source	https://www.elastic.co/guide/en/shield/current/license-management.html
Grafana	Infrastructure	2.3/2.15	Monitoring layer	Open Source	https://github.com/grafana/grafana/blob/main/LICENSE
Prometheus	-	2.35.X	Monitoring layer	free software application	https://github.com/prometheus/prometheus/blob/main/LICENSE
Loki	For Storing the logs	2.3.0	Monitoring layer	Open Source	https://github.com/grafana/loki/blob/main/LICENSE
Promtail	Collect/Log shipper the logs	v2.5.X	Monitoring layer	Open Source	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	Open Source	http://nginx.org/LICENSE
TLS	-	1.2 / 1.3	Web layer	-	N/A
Angular	Front End	8.0-9.0	Web layer	Open Source	https://material.angularjs.org/latest/license
Sockets	Network	N/A	Web layer	Open Source	N/A

Updated 10 May 2024

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