Sagar Shetty
@sagarshetty
Senior software engineer specializing in Java microservices and cloud migration.
What I'm looking for
I am a Senior Software Engineer with 11 years of IT experience delivering backend, cloud and full‑stack solutions across fintech, telecom and enterprise domains. I drive technical ownership, reduce operational risk, and improve performance by modernizing legacy systems into microservices and cloud-native architectures.
I have architected and implemented Spring Boot microservices, Kubernetes deployments, CI/CD automation and migration strategies that avoided monthly revenue loss and significantly reduced setup and run times. My work includes optimizing front-end rendering, building ONAP APIs, and creating test automation to secure high code coverage.
I lead cross-functional teams with an adaptive, collaborative style—mentoring peers, transferring knowledge across UI/backend/automation, and integrating observability tools like Dynatrace to ensure reliable production systems.
Experience
Work history, roles, and key accomplishments
Lead Software Developer
SITA
Jul 2022 - Present (3 years 3 months)
Architected and developed a Spring Boot microservice solution that prevented monthly revenue loss of $60K and led migration of legacy systems to a modern stack, reducing local setup time from one week to 4 hours.
Software Engineer, R&D
Zinkworks Technologies Limited
Jun 2021 - Jul 2022 (1 year 1 month)
Developed ONAP API solutions and containerized components using Python, Docker and Kubernetes, and implemented Robot Framework test automation to improve reliability of R&D deliverables for Ericsson Technology.
Implemented frontend and backend solutions for Mastercard and IptiQ, optimizing a file render flow from 20 minutes to 10 seconds and improving test coverage to over 90%.
Senior Software Developer
Atidan Technologies
Jan 2017 - Nov 2017 (10 months)
Developed AI advisory solutions and migrated UI from KnockoutJS to Angular, and normalised a 20TB database to improve response time from 4 minutes to 20 seconds.
Senior Associate Consultant
Principal Global Services
Feb 2013 - Jan 2017 (3 years 11 months)
Delivered full-stack insurance solutions using Java and AngularJS, implemented IBM ODM business rules, and achieved high defect-resolution performance recognized with a BU award.
Education
Degrees, certifications, and relevant coursework
Letterkenny Institute of Technology
Master of Science, Artificial Intelligence
2020 - 2022
Master of Science in Artificial Intelligence research completed with a thesis on virus genome analysis to understand disease-causing proteins.
Indira College of Engineering and Management
Bachelor of Science, Computer Science
2008 - 2012
Bachelor of Science in Computer Science focused on software engineering fundamentals and programming.
Availability
Location
Authorized to work in
Job categories
Skills
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