- Domain Experience in Foundational ID, Retail, E-Commerce, Conversational Bot, Analytics & Monitoring, Master Data Management. - 6+ years of professional experience and development expertise in Micro-services, Java 8, Spring Framework, RDBMS, NoSQL Databases, ElasticSearch, OpenSearch & Event driven systems. - Experience of working with mid sized MNCs and small team startup both in product & service based organisations. - Strong experience in building scalable & robust systems for variety of use-cases. - Good knowledge over CS fundamentals in algorithms and data structures. - Proven records of designing & developing simple solutions to address complex problems. - Professional experience of contributing for some key services extensively used by different modules in an open-source project(MOSIP). Checkout my contributions for an open-source platform named MOSIP : https://github.com/mosip/commons/commits?author=mosip-sagarmahapatra https://github.com/mosip/commons/blob/master/CREDITS (Line 145) Technical Skills:  Languages: Java8  Frameworks: Spring Framework[Core, MVC, Batch, Boot, Data, Config Server]  Elastic Stack : ElasticSearch, OpenSearch, Kibana  Analytics & Monitoring using Grafana  Amazon Web Services: S3, DynamoDB, Lambda, SNS  MDM & Data Governance: EBX, Reltio, Collibra  Databases: MySQL, PostgreSQL, DynamoDB, MongoDB  Practices: REST APIs, Swagger  Testing Tools & Frameworks: JUnit, Karma, Jasmine, Mockito, JMeter  ORMs: Hibernate, Spring Data  Build Tools: Maven