KSKowsalya S
@kowsalyas
Software Development Engineer II specializing in backend, distributed systems, and observability.
IndiaWhat I'm looking for
I am a Software Development Engineer II with 5+ years building backend, batch, and distributed systems at scale, focused on performance, stability, and observability. I take strong ownership of production services, implement resilient state-based processing, and optimize end-to-end pipelines to reduce latency and recovery time.
I have delivered features across ad tech and media products and for enterprise clients, designing REST APIs, event-driven services, ETL pipelines, and instrumentation with OpenTelemetry, Datadog, and Splunk. I prioritize maintainable designs, robust error handling, and measurable improvements in production visibility and throughput.
Experience
Work history, roles, and key accomplishments
CODesigned and implemented bulk Excel upload REST APIs and scheduler observability for the Adfusion product, built event-driven notification services and ETL pipelines, and instrumented services with OpenTelemetry to improve tracing and monitoring.
TMDelivered backend and batch enhancements for Nissan North America B2C applications, developed a Spring Boot batch sync application, and resolved critical reporting and persistence defects to stabilize production systems.
TMDeveloped admin-facing web modules and REST APIs using Java, Spring Boot, Hibernate and integrated backend services with Oracle DB to support last-mile delivery operations.
Education
Degrees, certifications, and relevant coursework
Muthayammal Engineering College
Bachelor of Technology, Information Technology
Grade: 8.140 CGPA
Completed a B. Tech in Information Technology with a focus on software development and backend systems.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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