KILLOL RAJGOR

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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Work Experience

Software Developer at Elmex Controls Pvt. Ltd.
January 1, 2024 - December 1, 2024
Optimized Java Spring Boot services for ERP workflows, improving SQL query performance across 5K+ daily lookups and reducing page and report latency by approximately 60% (about 3s reduction). Engineered a product labeling pipeline by integrating React with Spring Boot APIs, enabling accurate label generation and consistent data flow across 15+ product categories. Built Jenkins-based CI/CD pipelines and added JUnit/Mockito tests, automating builds and validations to improve stability and reduce deployment regressions across services. Prototyped an internal RAG (Retrieval-Augmented Generation) search tool to surface ERP documentation and business rules, improving information access and reducing manual lookup time for internal teams.
Software Engineer at Sprouto InfoSolutions Pvt. Ltd.
December 1, 2022 - May 1, 2023
Built and enhanced Python REST APIs for a developer-facing WhatsApp messaging platform, integrating 3+ external services and automating data ingestion workflows. Developed webhook-driven message workflows handling 1K+ messages/day, improving message routing and delivery handling, and reducing end-to-end latency for WhatsApp message processing. Contributed to 2 production releases by implementing core service logic, adding integration tests, and improving logging and monitoring for better production visibility. Implemented delivery reporting and webhook callbacks, improving reliability and observability across messaging workflows.

Education

Master of Science in Computer Science at Northeastern University
January 1, 2025 - May 1, 2027
Bachelor of Technology in Computer Science & Engineering at Navrachana University
October 1, 2020 - May 1, 2024

Qualifications

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Industry Experience

Software & Internet, Professional Services, Education