Architecture
Object-oriented design, Service Oriented Architecture (SOA), Micro services-based Architecture, Enterprise Design Patterns, TOGAF & MACH, Open AI
Languages
Java (Core-11, 17,1.8),Scala 3.x.x, Kotlin 2.x.x, Golang 2.x.x,Python 3.x
ML/AI Services
Conversational AI, Generative AI models & Algorithms, Chatbots, AWS Forecasting model. Azure Database, Azure DataBrick, AWS Sagemaker, SnowFlake, ChatGPT, HuggingFace
Frameworks/Libraries
Python-Django, Spring-4.x.x, Spring Boot 2.x.x, Spring Cloud Greenwich.SRx, Spring Cloud Finchley.SRx, , Hibernate-3.0, SOAP and REST Web Services
Enterprise Service Bus
Mule ESB 3.6.x, Apache Active MQ 6.x, Fuse ESB 7.x.x, Software AG 11.x.x, Apache Camel based routing used with Fuse ESB,Talend ESB 7.x.x,WSO2 5.x.x
Messaging Frameworks
Apache Kafka-2.11.x,Apache Active MQ 5.15.x,Rabbit MQ 3.x.x
SAP Platform
SAP Hybris Commerce Suite 6.0.7, Data Hub, SAP CPQ ,SAP Marketing, SAP ECC,SA C4C
Hadoop Ecosystem
Cloudera 5.1.2, Hadoop 2.3.0, Zookeeper 2.0.0, Hive 0.0.3, Pig 0.12, Skoop 1.4.6,Spark 2.0.0[POC],Impala1.4.3,Zookeper -3.4.x , Storm -1.0.3, Apache Ambari 2.5
Products
ShipERP, Neptune, Rubrik, Anthill Pro
Web methods modules
Web methods Integration Server 9.0.1,Web methods Designer .0.1,Web methods Administrator 9.0.1
Cloud Based Platforms
Amazon EC2(AWS), CloudBees,Digital Ocean, SAP Monsoon Instances, Microsoft Azure,IBM BlueMix and Cloud Foundry, IoT platforms(Plug & Play),Google Cloud
UI Framework
HTML,CSS3,JavaScript,JQuery,Prototype.js,Meteor.js,Backbone.js, Node.js,React.js, Underscore.js,React-Native,Angular.js 7.x
Big Data Analytics Tools
Splunk 6.1.2, Elastic Search 2.0.4, Kibana 3.0.2, Logstash 1.0.3
Oracle Technologies
Oracle Fusion HCM 11.x.x, Taleo (TBE), Oracle ERP platform, Oracle ADF,Oracle ESB,Oracle JDEdwards, Oracle Siebel, Oracle ATG 1.3.x, Oracle Primavera Enterprise Project Portfolio Management 17.x.x.x,Pentaho 6.1.0.14[POC]
Build Integration Tools(CI/CD tools)
Hudson 3.0.0, Anthill Pro 3.5, Maven 3.0.1, Ant 9.1,Kubernetes 1.5.2,Docker Framework,Circle CI
RDBMS Databases
MySQL-6.0, DB-2,Sybase 12.1,MySQLServer2011,Oracle 11g, Progress 12.1A,Postgres SQL 9.1
No SQL DB
Hbase 0.0.98, MangoDB-2.6,Cassandra 3.x
Vector DB
Chroma DB
SAP Tools
SAP CRM, SAP ERP, SAP Monsoon, SAP C4C, SAP Basis, SAP HANA
UML Design tools
Eclipse UML2, UMlet, Cliffy online designer tool, Dia-0.0.9
Servers
Tomcat- 7.0.41,JBoss 5.2GA, WebSphere 6.1,Web logic 11,Wildfly 8.1.2
Performance Monitoring Tools
Prometheus-2.3.1,Visual VM, JConsole
Testing/Code Review Tools
JUnit 4.1, PMD-5.0.5, Cucumber 1.x.x, Mockito 1.10.19,TestCafe 15.1.3
Code Repository
SVN,GitHub,Gitlab,BitBucket
ProgressTracking Tools
Atlassian Jira 6.4,Trello,Teamwork
Linux Utilities
Syslog,Rsyslog, Log Rotation,Patch Management, Shell Scripts,Cron Jobs,Rsysnc,OSSEC Utility,AWK
IDE
STS-3.0,Eclipse Helios 3.2, Rational Software Architect 5.0,Eclipse Neon,NetBean IDE8.x
Methodology
Agile(SCRUM and XP), Waterfall Model