Sumana K. - Technology Lead

Ludwigshafen am Rhein, Germany

Experience

Oct 2014 - May 2023

8 years 8 months

Bengaluru, India

Worked as developer in 'Hyperic' tool based on Ruby and Selenium and delivered the outcomes in the monitoring system code within the expected timelines.
Built automation framework using Java + Selenium, reducing downtime alerts by 30% and improving monitoring efficiency.
Worked in SMP Motive tool which internally uses Java and JavaScript and gained good understanding of the system. Fixed critical code issues/bugs and gave several enhancements and improvements to the system by optimizing the code.
Active participant of the reliability engineering team in fixing the application related issues to improve the reliability and deploy it to the production.
Collaborated with cross-functional Agile teams in Scrum environment, delivering features within 2-week sprints.
Implemented REST APIs and optimized backend code in SMP Motive tool, increasing reliability and reducing response times.
Contributed to cloud migration projects with AWS, Jenkins, Git, and deployment pipelines (CI/CD), ensuring smooth production rollouts.
Worked as a tester in an upgrade project in SMP cloud migration tool and contributed in its stabilization by finding the bugs.
Onsite experience of eight months at National Broadband Network Co Ltd (Melbourne, Australia) working directly with the client teams and receiving recognition for high-quality delivery.
Provided mentoring and guidance to junior developers, received multiple awards including Most Valuable Player and Emerging Leader.

8+ years of total work experience in software backend domain
Expertise in designing and building enterprise applications using Java/J2EE, Spring Boot, REST APIs, and cloud technologies.
Working knowledge in CI/CD pipelines with AWS, Jenkins, Git and working in Agile/Scrum teams.
Well versed with complete software development life cycle with extensive experience in requirements gathering, design, development, and testing.
Skilled in database design (Oracle, PostgreSQL) and automation frameworks.
Hands-on experience in handling Use Cases, Functional Specification, Knowledge Transfer, and Business Analysis.