Contract Software Library & Framework Statistics in Central London

Results 1 - 50 of 173
Description
Sort by Demand Rank 6 Months to 17 Jan 2026Rank
6 Months to
Rank
YoY Change
Median
Daily Rate
Median Daily Rate
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
.NET71-37£625+4.16%63 3.11%100
REST78+14£550+2.80%55 2.71%52
HTML79-17£535-4.88%54 2.66%45
React80-22£551-5.89%53 2.61%114
CSS85-13£540-1.81%48 2.37%45
AngularJS96-9£600-36 1.77%27
XML102-8£503-6.07%30 1.48%9
Kafka102-38£525-14.28%30 1.48%32
Node.js103-5£498-8.29%29 1.43%57
JSON104-3£475-5.00%28 1.38%10
Spring105-9£600+2.56%27 1.33%15
RESTful108-19£525-12.50%24 1.18%36
OAuth108+9£425-29.16%24 1.18%22
Oracle Fusion108+10£525-16.03%24 1.18%7
PySpark109+13£513-18.00%23 1.13%15
Spring Boot111-8£500-14.52%21 1.04%10
SOAP113+5£550+2.80%19 0.94%19
Web Services115-12£513-12.01%17 0.84%6
scikit-learn115+11£725+39.42%17 0.84%22
LangChain115+11£635-9.28%17 0.84%23
PyTorch116+8£850+38.77%16 0.79%35
HTML5116-8£551-16.79%16 0.79%10
NumPy117+7£650+25.00%15 0.74%18
Pandas117+5£650+13.04%15 0.74%20
LangGraph117-£575-15 0.74%13
TensorFlow118+8£850+63.46%14 0.69%21
Middleware118+4£613-8.92%14 0.69%6
Lightning Web Components119+6£513-24.07%13 0.64%8
Playwright120+5£481+13.23%12 0.59%12
FastAPI121+2£775+24.00%11 0.54%30
GraphQL121-9£525-10.86%11 0.54%23
OAuth2122+5£675-6.70%10 0.49%5
OpenID1230£575-9 0.44%15
JWT123+7£363-34.97%9 0.44%6
FIX Protocol124-11£550-24.13%8 0.39%11
SAML124-1£575-4.16%8 0.39%16
Next.js125-4£575+31.42%7 0.35%33
Microsoft Graph125-£575-7 0.35%4
boto125+4£325-27.17%7 0.35%1
OSGi125-£600-7 0.35%
jQuery125-2£500-20.00%7 0.35%1
WSE126---6 0.30%
CSS3126-6£625-10.71%6 0.30%7
SAP Fiori126-3--6 0.30%2
OpenTelemetry126+3£600+14.28%6 0.30%3
ZK127---5 0.25%
AWS CDK127+1£650-5 0.25%2
Zustand1280£475-44.11%4 0.20%3
Jest128-1£575+35.29%4 0.20%6
Elastic Stack128-1£500-16.66%4 0.20%6