Denzil A.

Software Engineer

Magdeburg, Germany

Experience

Mar 2024 - Nov 2025
1 year 9 months
Kochi, India

Software Engineer

Cognizant Technology Solutions

  • Designed and maintained Java-based microservices for Verizon’s website, ensuring seamless integration with frontend systems.
  • Developed and deployed new features, improving website performance and user experience.
  • Built unit and integration tests, raising code reliability and reducing production issues by 20%.
  • Collaborated with cross-functional teams (frontend, QA, product managers) to deliver features on time.
  • Actively contributed to incident response and root cause analysis, reducing recovery time for critical failures.
Nov 2019 - Feb 2024
4 years 4 months
Thiruvananthapuram, India

Systems Engineer

Infosys Ltd

  • Designed, developed, and maintained microservices for Warehouse Management System migration.
  • Implemented RESTful APIs with Spring Boot, ensuring scalability and security.
  • optimized database queries, improving performance by 15%.
  • Established unit, integration, and end-to-end test suites, reducing post-production defects by 30%.
  • Integrated monitoring & logging solutions, lowering downtime and enabling faster debugging.
  • Conducted code reviews & static analysis, ensuring adherence to coding standards.
  • Collaborated in Agile/Scrum teams – sprint planning, stand-ups, retrospectives.

Summary

Java Backend Developer with 6+ years of experience designing scalable, cloud-native applications using Java (8/11/17), Spring Boot, REST APIs, and Microservices.

Skilled in containerization (Docker, Kubernetes), CI/CD pipelines (GitLab, GitHub), and cloud platforms (Azure).

Strong background in Agile/Scrum delivery, test automation, and system reliability.

Languages

English
Advanced
German
Elementary

Education

Oct 2020 - Jun 2024

Indira Gandhi National Open University (IGNOU)

Master of Computer Applications · Computer Applications · India · 65% (German equivalent: ~2.7)

Oct 2016 - Jun 2019

University of Calicut

Bachelor of Computer Applications · Computer Applications · India · 72% (German equivalent: ~2.3)

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