Middleware Developer

Middleware DeveloperMandatory Skills - Required Qualifications:Must have hands-on experience with production deployment and postproduction support.Must have experience developing sprint boot service.Working experience on both On-Premise and Cloud-Hub environments.Must have strong experience on various middleware integration technologies, adapters, queueing.Working experience on microservices.Knowledge of various integration concepts including: Business-to-Business (B2B), platform-to-platform and EDI Trading Partner Integration development.Good exposure to Github, Subversion or other versioning tools.Must have experience in JAVA and spring.Experience with a large ESB implementation with any platform would be an added advantage.Good understanding of data formats like XML, JSON, EDI, CSV, NVP.Good understanding of integration technologies like XML/XSLT, Dataweave, JMS, JDBC, REST, SOAP, Webservices and APIs.Must have strong knowledge of various middleware integration strategies.Strong analytical and problem-solving skills with excellent verbal and oral communication are mandatory.Strong organizational skills with the ability to multi-task, prioritize and execute on assigned deliverables.Ability to work effectively with minimal supervision and guidance.Good exposure to webservice/ API security.In-depth knowledge of applications code registration procedures.Good working knowledge in Unix/Linux shell scripting.Ability to identify system impact for small- and large-scale initiatives.Ability to interact effectively at all levels with sensitivity to cultural diversity.JD - Detailed Responsibilities/Duties:Developing interfaces and web services using various integration technologies like Oracle SOA/OSB, OIC, MuleSoft and other middleware tools like Dell Boomi etc.Developing on-cloud and on-premise solutions.Develop interfaces using adapters (REST, SOAP, FTP, DB, SaaS apps like ERP/HCM).Develop, support, maintain, and implement complex business solutions with fault-tolerant integration solutions.Deliver solutions on API led approach.Designing, developing, and managing APIs using API gateway/portal.Creating micro services using technologies like Spring Boot.Develop different flavors of services like web service, REST, messaging service, event-based service etc.Build services with highest standards of security.Develop SQL/PLSQL code where necessary.Provide solutions using core java/ spring.Develop integrations between different databases (Oracle, SQL Server, No SQL), File servers.Provide experience and strategy in building integrations for business continuity.Review existing integrations and propose road map to rollout to latest version of Software.Define architecture solutions based on business needs with future reusability.Build and develop secured B2B integration solution with third party vendors.Developing API documentation with RAML, swagger and deploying services on both on-premise and cloud content servers.Refine integration build processes from inception to production.Provide experience on migration strategies for hot deployments of code components from Dev to higher environments.Fine tune solutions/services for optimum performance.Work with scripts to monitor various business critical components at runtime.Experience:5+ years of experience in IT/Technology industry.4+ years of experience in Webservices/Interfaces development, design and architecture.3+ years of experience with Databases.3+ years of experience of Java/J2EE development.3 years of development experience B2B.3+ years of experience with Middleware code migrations.Experience with change management tools and processes, including source code control, versioning, branching, defect tracking and release management.