Sangmesh Wadgave
@sangmeshwadgave
Senior Java engineer driving cost-efficient, scalable microservices and infrastructure.
IndiaWhat I'm looking for
I am a senior Java engineer focused on refactoring, performance optimization, and reliable microservice delivery. I have led large-scale service modernizations, implemented Infrastructure as Code with Terraform, and optimized resource allocation to deliver measurable operational cost savings.
I manage production portfolios within event-driven architectures and prioritize testability and maintainability—migrating test frameworks and modernizing legacy services to Spring Boot while improving latency, reliability, and client-facing features that drive revenue.
Experience
Work history, roles, and key accomplishments
Refactored core Java service to remove legacy Kafka enclave dependencies and retired redundant topics, delivering measurable COGS savings; optimized instance counts to achieve $18,000 annual operational cost savings and implemented Terraform-based IAC to consolidate monitoring alerts.
Product Development Engineer II
Phenom
Mar 2024 - Sep 2024 (6 months)
Restructured legacy Java service into a Spring Boot microservice resolving 80% of bug tickets and reengineered Bulk Registration API to reduce latency by 30%, delivering a client feature in 2 weeks that supported revenue growth.
Product Development Engineer I
Phenom
Aug 2021 - Mar 2024 (2 years 7 months)
Built a Reminder Framework Service that increased event registration rates by 15% and migrated central configuration from MongoDB to PostgreSQL, reducing API latency by 50% and automating feature-flag configuration to lower implementation tickets by 5–10%.
Engineering Intern
Phenom
Jul 2021 - Aug 2021 (1 month)
Developed UI pages and popup dialogs for the CRM platform, resolving 2–5 UI bugs weekly and accelerating proficiency in Java 8, Play Framework, Angular, Spring Boot, and MongoDB.
Completed intensive Java 8 and Selenium training and conducted assessments improving HTML/CSS/JavaScript proficiency by 20%, accelerating project delivery capabilities.
Education
Degrees, certifications, and relevant coursework
Vardhaman College of Engineering
Bachelor of Technology, Electronics and Communication Engineering
2017 - 2021
Grade: 9.1/10
Completed Bachelor of Technology in Electronics and Communication Engineering with a 9.1/10 CGPA between July 2017 and July 2021.
Sri Chaitanya Junior College
Board of Intermediate, Intermediate (Higher Secondary)
2015 - 2017
Grade: 95.6%
Completed Board of Intermediate studies with a percentage score of 95.6% from August 2015 to April 2017.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
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