| name | category | level (out of 10) | years |
|---|---|---|---|
| Windows | operating system |
(8)
|
30 |
| JIRA | tool |
(7)
|
7 |
| Nginx | server |
(7)
|
9 |
| RDF | language |
(7)
|
3 |
| Twitter Bootstrap | framework |
(7)
|
9 |
| Ubuntu | operating system |
(7)
|
14 |
| XML | language |
(7)
|
3 |
| BASH | language |
(6)
|
5 |
| DOS | language |
(6)
|
5 |
| Bulma | framework |
(4)
|
1 |
| Docker | platform |
(4)
|
1 |
| macOS | operating system |
(4)
|
2 |
| CakePHP | framework |
(3)
|
4 |
| Elasticsearch | database |
(3)
|
1 |
| MongoDB | database |
(3)
|
1 |
| Powershell | language |
(3)
|
2 |
| React | framework |
(3)
|
18 |
| Symfony | framework |
(1)
|
4 |