Sandipan Das Email & Phone Number

India

AT&T Assignment-------------------• Solutions Architect for AT&T Cybersecurity product in Security Operation Center (SOC) modules.• Enhance AT&T Cybersecurity product formally named as Alienvault to meet customerexpectations on Security Incidents, Vulnerabilities, Infrastructure Alarms, Event Correlations.• Enhance modules like Reporting, Investigations for Alarms, Compliances as per Regulationsupdate.• Create & Manage AWS infrastructure like EC2, S3 Bucket, SNS, Kafka, DynamoDB etc to makethe product run and scale seamlessly for customers.• Cloud Migration of monolith Alienvault modules (For example – Reporting, Investigations etc tomicroservices) for ease of operation.Enterprise GenerativeAI Adoption - ----------------------------------Azure OpenAI Deployment and Model Utilization, Prompt Engineering, Visual Studio Code (VSCode) Integration with OpenAI Model deployments through a wrapper microservice.• Technology Modernization, Version Upgrade, Developer's Assistant

India

• Solution Architect, design and development of Java & J2EE based Cloud Native Application Development of HATEOAS REST Micro Services and building automated integrated tests for Airlines and technology customer. • Working on Private and Hybrid PaaS Cloud providers such as AWS, Red Hat OpenShift, HP Helion/Stackato. Worked on Azure public offerings of SaaS - Distributed Redis Cache. Worked on Re-Design and Cloud Migration of IBM WebSphere based monolithic webservices.• Extensive experience on Design and Development of Multithreaded & Distributed Applications using Core Java, J2EE, Spring (Core, MVC, AOP etc.), REST Based Web Services, Jersey (JAX-RS), JMS, Java Beans, JDBC, Xml technologies such JAXB, JAXP etc. and database solutions as Oracle 11g, MySQL and NoSQL database such as Cassandra.• Expert in Kafka Integration and Integration with AppDynamics and its controller APIs to automate active end-user and business monitoring and setup Dashboard and Alert systems.• Experience in API Management tools like Akana to end to end provision of customers and setup OAuth Security for API - Customer seamless interaction.• SAFe 5 DevOps certified and working on Scaled Agile Framework. Using Aha and JIRA to plan, track, manage and collaborate with Teams. Experience in industry level best practices such as Test-Driven Development (TDD - JUnit 4), Code Review (SonarQube), Pair Programming for deliverables.• Expert in Junit based Testing for Unit and Integration Testing of Microservices, using version control tools like GIT, SVN and using JMeter to Developer level performance testing.• Tech-lead of DevSecOps Teams to setup enterprise Continuous Integration with Code Quality like SonarQube, JaCoCo (For Test coverage) and Security tools like Fortify, Black Duck scan though automation in CloudBees Jenkins using Groovy Script, Shell Script and Ansible.

Kolkata, West Bengal, India

• Worked on Service Oriented Architecture (SOA) based Web Services using SOAP (JAX-WS), WSDL and frontend technologies such as JSP, Ajax etc.• Worked on Core Java, J2EE based applications using Spring MVC, JDBC and database solutions such as Oracle 10g and PL/SQL for Water Utility, Insurance and technology customers.• Designed technical architecture for GIS (Geographical Information System) applications and implementation of GIS Business module using ArcGIS Product Suite (ArcGIS Desktop, ArcIMS, ArcSDE and ArcGIS Server) and Java Integration.• Worked on enhancement of IBM Maximo modules from Work Order Processing.

West Bengal, India

• Java J2EE Applications for customers with MySQL as backend database for domestic Technology customers.

Kolkata, West Bengal, India

ERP based solution using Java

Bachelor Of Technology (B.Tech.), Computer Science

4 Year Degree in Computer Science & Engineering

Secondary Education