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rajkeshwar/README.md
Rajkeshwar Prasad — Lead Fullstack Engineer specializing in Java, Spring Boot, React, Angular and Cloud Architectures. AWS AI Practitioner, Google Cloud Engineer, and Generative AI specialist based in Nürnberg, Germany.


👨‍💻 Professional Summary

Lead Fullstack Engineer with a decade plus experience delivering enterprise solutions for global financial institutions including top-tier banks across Asia, Europe, and the US. Specialized in high-scale Microservices (Java/Spring Boot) and modern, accessible Frontend Architectures.

  • 🔭 Currently: Lead Fullstack Consultant at HCLTech, embedded at a leading European bank — Nürnberg, Germany.
  • Impact: Built a banking chatbot serving 360K+ monthly users, reducing support tickets by 25%.
  • 🛠️ Architected: Enterprise component libraries used by 50+ apps, boosting dev velocity by 35%.
  • 🗄️ Optimized: Spring Data JPA & SQL tuning — 30% faster APIs, 40% less DB load.
  • 🚀 CI/CD: Slashed deployment cycles from 3 hours → 15 minutes with Docker & GitLab runners.

🏗️ Open Source & Technical Contributions

ProjectContribution
ING Lion — Web Components librarymdjs sandbox demos · Localization loader · Locale resolution util · Localize support
axios-docsClarify auth behavior with axios instances
Webpack Dev ServerPerformance / stability PR
modernweb-devUpgraded lit-element-ts-esbuild module
PrimeNG / PrimeReactIssue #17084 · Issue #6016 · Issue #5393
PlnkrCustomized for secure component playgrounds
TechtonicaIndividuals table distinction in mern-pern-project

🛠️ Technical Toolbelt

BackendJavaSpring BootHibernate/JPAPostgreSQLMicroservicesREST APIsWebSocket
FrontendReactAngularVueTypeScriptLit / Web ComponentsMicro FrontendsModule Federation
Cloud/DevOpsAWSGoogle Cloud (ACE Certified)DockerKubernetesGitLab CI/CDJenkins

🧪 Featured Projects


📊 GitHub Activity


🎓 Certifications


"Optimizing for performance, architecting for scale."

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