Sunil Kumar Bandapally

Background

About Sunil Kumar Bandapally

Results-driven Senior IT Professional with 20+ years of experience in designing and developing enterprise-grade web applications, APIs, and distributed systems. Recognized for delivering secure, scalable, and high-performing solutions in insurance, financial, and enterprise technology domains.Expert in designing and development of Micro services APIs using spring framework, spring boot, REST, HTTP, SOAP/HTTP, Swagger OPEN API specifications, Web services security using OAUTH2.x, usage of API Gateways (AWS Gateway, APIGEE), building API proxies with policies, Shared FlowsVulnerability fixes for issues found in CAST, SonarQube, WhiteHat etc.Insurance domain expert on Swagger API specification using ACORD modelInfrastructure oriented: Complete knowledge on Datadog monitors, dashboards, AWS/Cloud Kubernetes, Jenkins pipeline, GIT, Maven, SplunkBusiness Layer with SpringBoot2.x, NodeJS, Java/JEE, Struts1.x/2.x,SOAP/XML WebServices, WSDL, RESTful/HTTP JAXR Services, Microservices, APIGEE gateway, Spring3.x, Hibernate3.x, SOA,log4jMessaging services with Apache Kafka Messaging Platform, Solace Messaging Bus, Apache Spark for Message streamingData Layer with expertise in NOSQL databases like Mongo Database cluster consisting of sharding, indexing, JSON designs to match real time eventsApplications Architecture with Hadoop Bigdata Lake, ePaaS, DBaaS, Cucumber for TDD, mapR, hive, pig, hbaseSecurity expertise with digital certificates, MASSL (Mutual authentication), Single Signon (SSO) with PING federated SAML communication, Oauth2.x, Basic authentication for webservicesWorked extensively with Websphere Application Server 8.x, Tomcat, Apache & Weblogic v8.x ServersCI/CD pipeline with Maven, Jenkins, SVN, GIT, Bitbucket/stash, Junit4.x, JaCoCo, SonarQube, PMD/bugfixes, CodestylesCommanding knowledge on using IntelliJ IDE< Eclipse IDE for the all development projectsExpertise working with UML modeling tools like Rational Rose & Magic Draw for class, sequence and component diagramsDaily usage of Confluence, Giffy Diagrams, SharedPoint, JIRA, workflow BPM tools like Comunda, R2D2