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abhishek2k21/README.md

Hi 👋, I'm Abhishek Kumar

Java Backend Developer | Banking & Financial Services | India

  • 💻 Currently working as Java Backend Developer at AssistArmy — Building cloud-native microservices for digital banking platforms
  • 🏦 Specializing in Banking & Financial Services domain — transaction processing, payment systems, and secure API development
  • 🔧 Previously contributed to order lifecycle, payment processing, and inventory tracking systems at Speedbae
  • 🌱 Skilled in Java 21, Spring Boot, Microservices, RESTful APIs, PostgreSQL, Docker, Kubernetes, CI/CD
  • ☁️ Experienced with AWS (EC2, S3, RDS, Lambda), Azure, GCP — cloud-native development & deployment automation
  • 🛡️ Strong focus on Spring Security, OAuth 2.0, JWT, OWASP, and financial data protection standards
  • 📈 ~2 years experience building scalable backend systems with SOA, TDD, and Agile methodologies
  • 🧠 Interested in System Design, Database Optimization, Cloud Architecture, and DevOps Practices
  • 💬 Ask me about Spring Boot, Microservices, Banking APIs, CI/CD, Kubernetes — happy to help!
  • 📫 Reach me at iamabhishek2k1@gmail.com
  • 📄 Check out my portfolio here
  • ⚡ Fun fact: I love watching cricket and binge-watching mystery thrillers

⚒️ Tech Stack ⚒️


🏗️ Architecture Microservices · RESTful APIs · SOA · Event-Driven Architecture
🔐 Security Spring Security · OAuth 2.0 · JWT · OWASP · Data Encryption
🧪 Testing JUnit 5 · Mockito · TDD · Integration Testing · SonarQube
📋 Practices Agile/Scrum · Code Reviews · CI/CD · Database Optimization · Schema Design

🏆 Key Projects 🏆

📊 GitHub Stats 📊

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