Vigya Singh
New Jersey,US
Summary
A backend software engineer with 12+ years experience in development and leading server applications.
Overview
13
13
years of professional experience
Work History
Senior Software Engineer
Clover Networks
03.2021 - Current
- Implemented SMS Marketing: Designed and lead implementation of a backend middleware solution, enabling SMS marketing capabilities for merchants by linking an external service with our core system.
- Optimized Monolith Performance: Reduced response times for legacy endpoints by implementing asynchronous task processing.
- Architecting Loyalty Program Expansion: Guiding the implementation of a dedicated Java and MongoDB microservice, significantly increasing Clover's loyalty program capacity from 1 million to 26 million customers.
- Cloud Migration: Collaborated within a cross-functional team, to migrate a monolithic application from AWS to GCP, resulting in an 80% reduction in operational overhead.
- Technology used: Java8, Kotlin, Google Guice DI, Spring boot, RestApi, PostgreSQL,MYSQL, GoogleCloudPlatform, Jenkins, ArgoCD, Kubernetes, Datadog, Grafana, Github coPilot, mongoDb, Kafka, Google Pub Sub
Consultant Expert
Infosys
12.2018 - 08.2020
- Bridged Business & Technology: Successfully analyzed complex business requirements within the Oracle Human Capital Management (HCM) system and translated them into clear, actionable technical specifications
- Developed High-Quality APIs: Designed and developed robust RESTful endpoints for critical HCM features, ensuring efficient and reliable data exchange across the system
- Technology used: Java 7, Spring Boot, Microservices, REST, Oracle, PostgreSQL, JUnit, Mockito, Cucumber, GIT, AWS, Jenkins.
Senior Software Engineer
Nucleus Software
01.2017 - 08.2017
- Modernized Loan Origination System: Directed the migration of critical modules from a legacy Struts 1.0 architecture to a modern Spring Web Flow-based system, streamlining development processes and enhancing system maintainability
- Improved Code Efficiency: Championed code refactoring practices to increase code reusability, reducing development time and maintenance costs
- Technology used: Java/J2EE, Struts1, Spring web flow, hibernate, Oracle, WebLogic, GIT
Software Development Engineer
MediaCorp Pte Ltd
07.2012 - 06.2016
- High-Performance Video Automation: Developed a high-performance, Java application to automate and concurrently process multiple videos, driven by XML metadata.
- Created Subtitle Retrieval API: Implemented a Java RESTful web service to access cloud-stored subtitle data.
- Technologies used: Core Java, Tomcat, log4j, SVN, Akamai CDN, Junit
Software Engineer
Bilcare Technologies
05.2012 - 05.2013
Education
Master of Science - Information Systems
Nanyang Technological University
Bachelor of Engineering - Information Technology
Amravati University
Skills
- Languages: Java, Kotlin
- Databases: PostgreSQL, MySQL, MongoDB, Oracle
- Architecture: Microservices, Monolithic
- Cloud & DevOps: Google Cloud Platform (GCP), Kubernetes, Docker, Jenkins, Argo CD, Kafka
- Frameworks: Spring Boot, REST APIs
- Testing: Unit Testing, Integration Testing
Timeline
Senior Software Engineer
Clover Networks
03.2021 - Current
Consultant Expert
Infosys
12.2018 - 08.2020
Senior Software Engineer
Nucleus Software
01.2017 - 08.2017
Software Development Engineer
MediaCorp Pte Ltd
07.2012 - 06.2016
Software Engineer
Bilcare Technologies
05.2012 - 05.2013
Bachelor of Engineering - Information Technology
Amravati University
Master of Science - Information Systems
Nanyang Technological University
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