Kaushal Kumar Singh

Software Engineer

5 yrs 7 mos experience

Most Likely To Switch

Key Highlights

Expert in Java and Spring Boot development.
Proven experience in microservices architecture.
Strong background in automated solutions for warehouses.

Stackforce AI infers this person is a SaaS-focused backend engineer with expertise in microservices and cloud technologies.

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Skills

Core Skills

JavaSpring BootMicroservicesKafkaElasticsearch

Other Skills

.NET FrameworkAgileAngularJSC#C++CamundaCamunda BPMCore JavaDROOLSData StructuresEurekaGrafanaHazelcastJPAJSON

About

I am working as a Software Engineer III @Walmart Experienced in Java Technologies and Web technologies. Have a good understanding of the Software Development Life Cycle (SDLC) as well as Object Oriented Analysis & Design Processes, with strong working knowledge of J2EE Technologies including Spring, Spring MVC and Java framework for back end development and hands-on knowledge in Angular 2, Bootstrap 4, CSS3, JavaScript 3. 5, jQuery, Angular JS, Ajax, Bootstrap, SQL Server etc. Experience in working in Agile environment and able to work under tight schedule Specialties : Software Development, Data Structure, System Design, Problem Solving. Languages - Java 11, JavaScript, C++, C# Architecture - Microservices, MVC Frameworks - Spring, Spring-Boot, Spring MVC, Spring Cloud, Angular Message Brokes - RabbitMQ, Kafka. Database/cache - PostgreSQL, MYSQL, Elasticsearch, Hazelcast, NoSQL Technologies - Netflix OSS (Eureka), REST, JSON, Camunda, Docker, Docker compose, Elastic Fluent Kibana(EFK) Build tools - Gradle, Maven Tests - JUnit, Mockito, Cucumber Monitoring tools - Grafana, Prometheus Others -Agile, Scrum, TDD, GIT, Postman, Jenkins, Bamboo, Jira, Bitbucket, Keycloak, Camunda, Log4j, Spring Integration ,Unit Test framework ( Junit, Mockito, PowerMock ), Spring Cloud, JGit, Git.

Experience

Walmart global tech india

Software Engineer 3

Jan 2023 – Present · 3 yrs 3 mos

JavaSpring BootMicroservicesAgile

Honeywell

2 roles

Software Engineer II

May 2022 – Dec 2022 · 7 mos

● Developing Automated warehouse solutions for large-scale warehouses using Spring Boot and cloud, Micro-services, SQL database, Rest API, AMQP, Swagger, Eureka, Camunda workflow, Hazelcast for Remote Caching, JPA database ORM framework, and DROOLS for Rule Engine
● Worked on Adding APIs using JGit to dynamically updates the properties and yml files in GIT for the configuration
● WOrked on Rootcausing and resolving the error in UpStream Environments, with latest code changes failing the End to End Scripts.

Spring BootMicroservicesSQLREST APIEurekaCamunda+3

Software Engineer

Aug 2020 – May 2022 · 1 yr 9 mos

● Developing Automated warehouse solutions for large-scale warehouses using Spring Boot and cloud, Micro-services, SQL database, Rest API, AMQP, Swagger, Eureka, Camunda workflow, Hazelcast for Remote Caching, JPA database ORM framework, and DROOLS for Rule Engine
● Refactored one of the Integration Test Case of microservice to reduce the average transaction time from more than 214 minutest second to around 81 minutes for bamboo build.
● WOrked on Rootcausing and resolving the error in UpStream Environments, with latest code changes failing the End to End Scripts.
● Ideated and worked on implementing the performance testing at an earlier stage of Development Lifecycle, moving them from End-to-End level to microservice level
● Designed, Developed & Maintained a data streaming framework for the movement of data and transformation of business data using Kafka, Kafka streams, Kafka connect, and Elastic search
● Massaged data to provide data for different KPIs using Kafka, Kafka streams, Kafka connect, and Elastic search, Which further became a input for the Grafana dashboard, Alarms and UI.
● Implement SSO,SSL for two business product WMS and WES for seamless transition between them using Keycloak, LDAP.

Spring BootMicroservicesSQLREST APIEurekaCamunda+3