# Manikandan Periasamy

> Staff Software Engineer @ RingCentral | Distributed System

Location: San Mateo, California, United States
Profile: https://flows.cv/manikandanperiasamy

With over 15 years of software development experience, I design, build, and optimize scalable and resilient microservices for RingCentral, a leading cloud-based communication platform. I leverage my expertise in Java, AWS, Spring Webflux, and Reactor programming to solve complex problems and deliver high-quality software solutions that meet the needs of millions of users and customers worldwide.

In my previous roles, I have demonstrated strong technical leadership skills and successfully led and mentored teams of engineers across different projects and domains. I have also contributed to the improvement of systems performance, efficiency, and security by introducing innovative technologies and best practices. I am passionate about learning new skills and tools and collaborating with other professionals and stakeholders to achieve project goals

## Work Experience
### Staff Software Engineer @ RingCentral
Jan 2021 – Present
✓ Design & Develop end to end design/implementation of Webinar History, Webinar Q&Q and Webinar Polls system BackEnd.
✓ Spearheaded continuous system improvements focusing on enhancing responsiveness, setting up the metric/monitoring/alert systems, successfully ensuring prompt server response to new requests while simultaneously processing existing ones, improving the overall user experience.

### Engineer @ Walmart Global Tech
Jan 2020 – Jan 2021 | Sunnyvale, California, United States
✓ Conducted extensive code refactoring to align the architecture with the Domain-Drive Design (DDD) principle, enhancing the codebase maintainability and scalability.
✓ Developed and implemented RESTful microservices using Spring Boot and RXJava, providing reliable services consumed by multiple microservices and improving system interconnectivity and efficiency.

### Technical Staff @ Resolve Systems
Jan 2015 – Jan 2020
✓ Spearheaded the development of real-time data streaming pipelines utilizing Apache Storm, Kafka, Redi, and Elasticsearch, significantly enhancing systems data processing and analytics abilities.
✓ Developed and managed a set of microservices to support event processing and performance monitoring, enhancing the efficiency and reliability of a real-time IT operations platform.
✓ Leveraged Elasticsearch for data modeling, Logstash for logging, and Kibana for visualization, gathering actionable insights into systems performance and opportunities for improvement.
✓ Modified and improved product performance for enhanced scalability, improving the capacity of the system to handle increasing data loads and traffic.

### Sr. Software Engineer @ REI
Jan 2013 – Jan 2015
Development

### Sr. Software Engineer @ Academy Sport + Outlet
Jan 2010 – Jan 2013
✓ Designed and constructed the Drop Ship Vendor and Ship from Store project, addressing complex logistic needs and enhancing operational efficiency.
✓ Owned build and release plan activities for all User Acceptance Testing and production environments, ensuring a smooth development lifecycle from conception to completion.
✓ Collaborated with key business stakeholders to identify new requirements, provide code reviews, defect fixes, and support issues, maintaining operational efficiency, consistency, and alignment.

### Sr. Software Engineer @ Wipro Technologies
Jan 2005 – Jan 2010
✓ Played an integral role in the Best Buy International Point of Sale (POS) implementation and Order Management system (OMS) product, employing expertise in retail software solutions.
✓ Managed coding and development functions for the core business logic and integration of the Sterling Order Management System, driving efficient and effective order processing.
✓ Identified systems requirements and needs and utilized insights to customize the Oracle Retail Point of Sale (ORPOS), Oracle Retail Central Office (ORCO), and Oracle Retail Back Office (ORBO) for country-specific implementation.


## Education
### M.Sc. in , Software Engineer
K.S.R College of Technology


## Contact & Social
- LinkedIn: https://linkedin.com/in/manikandan-periasamy

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Source: https://flows.cv/manikandanperiasamy
JSON Resume: https://flows.cv/manikandanperiasamy/resume.json
Last updated: 2026-04-12