Software Library & Framework Statistics in Derbyshire

Description	Rank 6 Months to 4 Apr 2026	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
.NET	49	-20	£48,750	+8.33%	14 2.04%	7
.NET Core	52	-	£45,000	-	11 1.60%	5
React	59	-28	£46,250	-22.91%	4 0.58%	6
.NET Framework	60	-28	£55,000	+10.00%	3 0.44%
Vue	60	-	£45,000	-	3 0.44%	2
REST	60	-	£45,000	-	3 0.44%	4
SOAP	61	-	-	-	2 0.29%	1
OpenGL	61	-	£75,000	-	2 0.29%
DirectX	61	-	£75,000	-	2 0.29%
OpenID	61	-	£40,000	-	2 0.29%
Laravel	61	-	£45,000	-	2 0.29%
JSON	62	-31	-	-	1 0.15%	5
ASP.NET Web API	62	-	£52,500	-	1 0.15%	2
Flask	62	-	£37,500	-	1 0.15%
ASP.NET Core	62	-	£52,500	-	1 0.15%	3
HTML	62	-32	£55,000	+10.00%	1 0.15%	7
ASP.NET	62	-30	£52,500	+5.00%	1 0.15%	3
CSS	62	-31	£55,000	+10.00%	1 0.15%	6
XML	62	-	-	-	1 0.15%	3
Spring Boot	62	-	£40,000	-	1 0.15%
LDAP	62	-29	-	-	1 0.15%
WPF	62	-	£70,000	-	1 0.15%	1
Django	62	-	£37,500	-	1 0.15%
jQuery	62	-30	£55,000	+10.00%	1 0.15%
SAML	62	-	-	-	1 0.15%
Middleware	62	-29	-	-	1 0.15%	4
Blazor	62	-	£52,500	-	1 0.15%	2
JPA	62	-30	£40,000	-33.33%	1 0.15%
OAuth	62	-	-	-	1 0.15%
ARM Templates	62	-	£70,000	-	1 0.15%
FastAPI	62	-	£37,500	-	1 0.15%
OpenTelemetry	62	-	-	-	1 0.15%
Hibernate	62	-30	£40,000	-33.33%	1 0.15%
RESTful	62	-29	£55,000	-	1 0.15%
Elastic Stack	62	-	-	-	1 0.15%
GraphQL	62	-	-	-	1 0.15%	1
Entity Framework	62	-	£55,000	-	1 0.15%
Node.js	62	-31	£52,500	-2.32%	1 0.15%	4
Spring	62	-	£40,000	-	1 0.15%