MODERN END TO END IBRD CREDIT SCORE AI PREDICTOR FULL STACK WITH CHAT ASSISTANT APPLICATION DEVELOPMENT, TESTING, AND CI/CD

 

🔷 Development: Modular React frontend + Node proxy + FastAPI ML — component-first UX fixes and clear error propagation for robust predictions. 

 

🟩 Unit Testing: Jest + React Testing Library verify component logic and edge handling (form, chatbot, error flows). 

 

🟨 Feature / E2E: Cucumber feature specs + Playwright exercise full user journeys (form scoring, chatbot insights, internet comparison). 

 

🟥 API Smoke: Postman/Newman validate proxy ↔ ML connectivity and quick failure detection. 

 

🟪 CI Orchestration: azure-pipelines.yml automates lint → test → build → containerize → publish; uses docker-compose*.yml to reproduce environments. 

 

🟧 Health & Stability: Pipeline health/wait gates prevent flaky E2E runs; tests assert styled fallbacks (red-on-yellow) for service outages. 

🔎 Visibility: CI publishes HTML/JUnit reports and coverage (Cobertura) so regressions are traceable across test → UAT → prod. 

 

 YouTube Play List:

 

 

 

MODERN E2E IBRD CREDIT SCORE AI PREDICTOR FULL STACK WITH CHAT ASSISTANT APPLICATION DEVELOPMENT 

 

 

 MODERN END‑TO‑END IBRD CREDIT SCORE AI PREDICTOR – FULL‑STACK & CHAT ASSISTANT TESTING PIPELINE

 

 

 

MODERN END‑TO‑END IBRD CREDIT SCORE AI PREDICTOR – FULL‑STACK & CHAT ASSISTANT CI/CD PIPELINE
 

 

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 HOW TO BUILD PRODUCTION GRADE CRM MANAGEMENT SYSTEM FOR MOBILE + WEB - FULL STACK

 

🚀 Demo Series Highlights

   🧩 Full-Stack Application

Developed a complete Web + Mobile application covering frontend, backend, and shared services.
  🧪 Unit Testing
  
Validated individual components and functions for correctness and reliability.
  🔗 Integration Testing

Ensured seamless interaction between modules and services using Postman/Newman for API-level validation.
  🌐 End-to-End Testing

Automated full user journeys using Playwright, covering:
  💻 Web browsers
  📱 Mobile emulation
  🧭 Microsoft Edge-specific scenarios
  🧠 Edge case validations


Demonstrated Continuous Integration and Deployment with:
  ✅ Automated test execution
  📊 JUnit reporting
  🚦 Quality gates
  🔁 Parallel workflow 

 

 

 

 

HOW TO BUILD PRODUCTION GRADE CRM MANAGEMENT SYSTEM FOR MOBILE + WEB - FULL STACK DEVELOPMENT 

 

 

 

 

HOW TO BUILD PRODUCTION GRADE CRM MANAGEMENT SYSTEM FOR MOBILE + WEB - FULL STACK TESTING 

 

 

  

 

HOW TO BUILD PRODUCTION GRADE CRM MANAGEMENT SYSTEM FOR MOBILE + WEB - FULL STACK CI/CD 

 

 

Subscribe on LinkedIn   YouTube Channel 

 

LinkedIn Profile 

 

Follow me on LinkedIn