Contract Software Library & Framework Statistics in Central London

Results 1 - 50 of 173
Description
Sort by Demand Rank 6 Months to 16 Jan 2026Rank
6 Months to
Rank
YoY Change
Median
Daily Rate
Median Daily Rate
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
.NET68-32£625+4.16%63 3.12%92
REST76+16£550+2.80%55 2.72%44
HTML77-15£535-4.88%54 2.67%43
React78-20£551-5.89%53 2.62%90
CSS82-11£540-1.81%48 2.37%43
AngularJS93-6£600-36 1.78%24
XML99-5£503-6.07%30 1.48%8
Kafka99-35£525-14.28%30 1.48%32
Node.js100-2£498-8.29%29 1.43%48
JSON1010£475-5.00%28 1.38%7
Spring102-5£600+2.56%27 1.34%11
OAuth104+13£425-29.16%25 1.24%21
Oracle Fusion105+13£525-16.03%24 1.19%8
RESTful105-16£525-12.50%24 1.19%33
PySpark107+15£513-18.00%22 1.09%18
Spring Boot108-5£500-14.52%21 1.04%10
SOAP110+8£550+2.80%19 0.94%18
Web Services112-9£513-12.01%17 0.84%6
scikit-learn112+14£725+39.42%17 0.84%19
LangChain112+14£635-9.28%17 0.84%19
PyTorch113+11£850+38.77%16 0.79%26
HTML5113-5£551-16.79%16 0.79%9
NumPy114+10£650+25.00%15 0.74%16
Pandas114+8£650+13.04%15 0.74%18
LangGraph114-£575-15 0.74%13
TensorFlow115+11£850+63.46%14 0.69%16
Middleware115+7£613-8.92%14 0.69%3
Lightning Web Components116+9£513-24.07%13 0.64%5
FastAPI118+5£775+24.00%11 0.54%16
Playwright118+7£475+11.76%11 0.54%7
GraphQL118-6£525-10.86%11 0.54%22
OAuth2119+8£675-6.70%10 0.49%4
OpenID119+4£538-6.52%10 0.49%13
JWT120+10£363-34.97%9 0.45%6
FIX Protocol121-8£550-24.13%8 0.40%11
SAML121+2£575-4.16%8 0.40%14
Next.js122-1£575+31.42%7 0.35%23
Microsoft Graph122-£575-7 0.35%4
boto122+7£325-27.17%7 0.35%1
OSGi122-£600-7 0.35%
jQuery122+1£500-20.00%7 0.35%1
WSE123---6 0.30%
CSS3123-3£625-10.71%6 0.30%6
SAP Fiori1230--6 0.30%2
OpenTelemetry123+6£600+14.28%6 0.30%3
ZK124---5 0.25%
AWS CDK124+4£650-5 0.25%1
Zustand125+3£475-44.11%4 0.20%3
Jest125+2£575+35.29%4 0.20%4
Elastic Stack125+2£500-16.66%4 0.20%4