• Part of Jobvite application team which is SAAS based Applicant Tracking System (ATS) product

• Working on core Jobvite Hire & Engage product to design & develop highly scalable multi-tenant SaaS application

• Developing backend services API for Engage/Hire Product & platform components that will need to scale to millions of daily transactions and terabytes of data that provide analytics to help make product decisions.

• Lead the entire design & development of Jobvite Hiring Team Android App involving architectural discussions with the senior architects.

• Implemented method-level caching to reduce the subsequent redundant api calls time by 90% and load on application servers.

• Batch processing of thousands of applications for a tenant using existing ETL framework developed using Apache Camel and Spring Batch.

• Implementing Swagger integration with all microservices to support API documentation across the application.

Server side development: Java 8, Java EE, Spring MVC, Hibernate, Solr, ElasticSearch, SQL Server, MySql, MongoDB, Memcached, Bitbucket, AWS EC2, AWS S3, AWS SQS, AWS DynamoDB, AWS AuroraDB, ant

Android development: Dagger2, Retrofit, OkHttp, Picasso, Instabug, Gradle, BitBucket, Jenkins, AWS SNS, GCM, AWS S3

• Working on new platform for existing enterprise software to move to SaaS offering

• Involved in design discussion & undestanding the flow for SaaS platform

• Involved in the Sprint planning for each drop while estimating for both High level and detailed estimates followed in Agile Project Development.

• Participated in daily SCRUM meetings with the entire team

• Working closely with operations/hosting in order to deliver service

• Implementing new framework based on Spring MVC & Hibernate to build a new architecture based on J2EE Framework.

• Used dozer mapping across the application for conversion of the entities, DTOs, beans (holding the UI data in the Controller) and lookups for foreign keys and dependent data fields.

• Involved in designing and integrating certain new features in new framework based on Spring MVC framework and ExtJS for User Interface.

• Used hibernate tool hbm2java to convert the DB tables to Hibernate Entities.

• Used Firebug for debugging java script, DOM Elements, exceptions and CSS style behavior.

• Used apache POI for reading the excel (supporting HSSF and XSSF for latest excel formats) data to validate the data through a list of business rules and show the consolidated report of Passed and Failed results. On receiving a upload request from the user, inserting the Passed results to the database along with the foreign key constraint for parent – child relationship.

• Implemented delegates, spring mvc classes, DAO, transfer objects (TO) for designing the entire application & sending mails for updates through java mailing.

• Used Hibernate to implement ORM model with annotations like @ID, @Basic, @Column, and @One to One, @Many to One etc within Domain objects for different tables in Oracle.

• Utilized the concept of Lazy initialization (left join fetch) and Eager fetch based on the requirements and increase the performance within the session of objects.

• Created our own class for handling exceptions for reusability within the project instead of throwing generic exceptions.

• Implementing the Jasper Reports for reporting the Database Servers health analysis and db queries history with last results.