AJAYA KUMAR NAYAK

Project Title: Cloud Security Posture Management (CSPM)

Project Overview:
Designed and developed a Cloud Security Posture Management (CSPM-
) solution to help organizations monitor, assess, and improve their cloud security
configurations. The solution provides automated security posture assessment,
compliance enforcement, and threat detection for cloud environments.
Role: LEAD/Software Technical Specialist
Technologies: Java, Spring Boot, GraphQL, Kafka, PostgreSQL, Hibernate, REST
API, AWS, GCP,OCI,Alibaba, Kubernetes, Terraform, AWS Security Best
Practices
Key Features & Contributions:
1. Designed and implemented a Cloud Onboarding Service to seamlessly
onboard customer cloud provider accounts, enabling security posture
assessment and compliance monitoring. This service integrates with AWS,
Azure, and Google Cloud to establish secure connections and automate
resource discovery.
2. Multi-Tenant Support: Designed a scalable, multi-tenant architecture
to support multiple customers with isolated security and compliance
configurations.
3. Microservices & API Development: Built RESTful and GraphQL APIs for
integrating the onboarding process with the CSPM platform.
4. Event-Driven Architecture: Utilized Kafka to handle real-time onboarding
events, including status tracking, error handling, and alerting.
5. Leadership & Mentorship – Proven ability to drive technical excellence,
mentor teams, and collaborate with cross-functional stakeholders.
6. Database Management – Hands-on experience with PostgreSQL, including
database optimization, indexing, and query performance tuning.

Duration: Dec 2022 to till date

Technologies and Tools: JAVA , Spring Boot, Kafka, Docker, Kubernetes, AWS, OCI, GCP, Alibaba , Terraform, Postgres.

• Roles and Responsibilities:
• I am involved in design develop and review with architect
• Design and demo the POC to the team.
• Part of Design the over architecture and individual modules.
• Work as an individual contributor for the Module including coding and unit testing.
• Involve in the Code review and code optimization.
• Demo to the art level on the new product features and participation in customer issues resolutions.
• Involved in Hiring and mentoring the new Engineer joining our organization.
• Bug tracking and follow ups through Jira
• Working as scrum team and provide feedback to scrum team and help them to resolve the issue.

Project Title: COSO DATALAKE

Project Overview:

Collect Once Store Once (COSO) provides an efficient data collection and storage for various services on top of multi-source data. This helps you overcome the task of collecting and storing data multiple times in multiple format and multiple places for different requirements.

Duration : December-2019 to march-2022

Technologies: Spring Boot, Kafka, Docker, Kubernetes, AWS, Java , Vertica

Roles and Responsibilities:

• I am involved in Functional Spec review meetings with Product Manager.
• Design and demo the POC to the team.
• Part of Design the over architecture and individual modules.
• Work as an individual contributor for the Module including coding and unit testing.
• Guide the Team members to achieve the common goals.
• Involve in the Code review and code optimization.
• Demo to the art level on the new product features and participation in customer issues resolutions.
• Involved in Hiring and mentoring the new Engineer joining our organization.
• Bug tracking and follow ups through Octane.
• Working as scrum team and provide feedback to scrum team and help them to resolve the issue.

Project Title: Operations Bridge Manager (OMi)

Project Overview: Management packs provide add-on content on top of OBM. They deliver automatic and end-to-end monitoring solutions for infrastructure and applications. Management packs enable users to monitor, detect, troubleshoot, and remediate issues in the IT domain. They increase the productivity of the user by optimizing and automating various tasks and reducing the mean time to resolve (MTTR) incidents.

Management packs discover application domains and proactively monitor the domains for availability and performance issues. They include, for example, management templates, aspects, policy templates, performance graphs, troubleshooting tools, auto remediation flows, and topology-based event correlation (TBEC) rules.

The following figure shows an overview of the content that can be included in a set of management packs.

Duration: Oct 2017 to Oct 2019

Technologies: java,jmx,weblogic, websphere, jboss

Roles and Responsibilities:

• Design and demo the POC to the team.
• Part of Design the over architecture and individual modules.
• Work as an individual contributor for the Module including coding and unit testing.
• Guide the Team members to achieve the common goals.
• Involve in the Code review and code optimization.

Project Title: Common Component for the Oracle CRM

Project Overview: Develop FUSE User interface enhances the Oracle user experience the simplified user interface for Oracle Applications Cloud embrace's themes that are increasingly important for productive users: simplicity, mobility, and extensible. The innovative design of the simplified user interface relies on elegantly simple designs, smooth transitions to mobile platforms. The aim of the FUSE User Interface is to keep the user interface simple and less cluttered to use the application more efficiently on a daily basis. FUSE user interface to make the pages look more organized, easy to read and follow and the ability to expose custom objects through Designer. The other application can be seamlessly added and customize the look and feels and icons without writing any code.

Duration: October 2015 to October 2017

Project Title: Supplemental Data Manager CRM Tools

Project Overview:

Develop supplemental data manager is the newest addition to the Financial Close Manager suite and is designed to be a data collection tool and repository for all the tangential financial and non-financial data that supports the main reporting of accounts. Supplemental data manager is a generic, configurable, integrated data collection system maintained by Finance. It can be configured to collect financial and non-financial data. Facilitates data validation and calculation to ensure data integrity and correct aggregation of data. Users can enable a flexible approval process that can be different for different data sets. Users can post to HFM from within supplemental data manager at base or aggregated levels, and then from HFM drill back to the supplemental data manager schedules. Input and reporting from within Smart View (excel extension). There is workflow status and data reporting as a dashboard within supplemental data manager also included is flexible transnational reporting. Create the forms based on the data sets that are to be collected. These data sets can be associated with imported dimensions from HFM, or completely independent.

Duration: April 2013 to September 2015

Technologies and Tools: WebLogic, Oracle Database, Oracle Smart view, Wire Shark, Fiddler, ADF, java, C#, XML, apache Trinidad, JAXB, REST

Roles and Responsibilities:

• Reviewed and analyzed Business Requirement Documentation (BRD) to gain Understanding of POC implementation
• I have participated in several meetings with Product Manager (BA) regarding project execution status.
• Work as an individual contributor including coding and unit testing.
• Help team Members to resolve the issue and involve in code review process.
• Use Tool Fiddler and Wireshark to resolve the security and network issue.

Project Title: Seamless Call Back

• Project Overview: When your roaming customers travel abroad, they often cut back on using their mobile service because of its high cost. USSD, SMS Call back Service, the roaming subscribers initiate a USSD string or SMS to activate seamless call back. of numbers. When the subscriber dialed a number call back server release the initial call and starts a new call to the sender and receiver to give cost effective solution.
• Duration: April 2012 to April 2013

Project Title: Smart Call Assistant/Short Code

• Project Overview: Short Codes enable inbound roaming subscriber to continue using abbreviated codes assigned by their carrier to access their local services such as voicemail, directory service, customer care and convenience services such as voicemail, directory service, customer care and convenience services. Smart Call Assistance allows roamers to use the numbers in their phonebook as they would at home automatically adding the international access codes if missing.
• Duration: Jan 2011 to Mar 2012

Project Title: Outreach Messaging

• Project Overview: Outreach Messaging solution can identify and categorized roamers upon arrival to its network develop dynamic roamer databases and proactively communicate with these subscribers through personalized messages with controlled content and language.
• Duration: Jun 2010 to Dec 2010

Technologies & Tools: MySQL, GSM, SS7, Camel, GSM, USSD, SMSC, SMS, C++, JAVA, Perl, JAVACC, XML, Sax Parser, Dom Parser , XML ,SDS(Platform).

Roles and Responsibility: The responsibilities are working as individual contributor coding, unit test, handle customer issue.

Project Title: American Express merchant Service

• Project Overview: To Get All the Information about the merchant bank account, Type of business he is doing Business current profit, Business Average profit and generate the merchant number In American Express Account.
• Technologies & Tools: Core java, Jsp, Struts, Jms, Xml, JavaScript, UNIX, WebSphere, WSAD, DB2
• Roles and Responsibility: Coding, debugging, unit testing.
• Duration: June 2009 to Dec 2009

Project Overview: Virgin Mobile USA

• Description: Virgin Mobile USA (VMU) is a “50/50” joint venture between SPRINT and the Virgin Group. In the telecom industry VMU is what is called a Mobile Virtual Network Operator (MVNO) because it has no network. Its re-brands and resells SPRINT mobile network access and communication services. On top of the SPRINT network and services, VMU delivers additional communication services. These services are aggregated from third parties as well as developed and hosted internally within VMU's facilities VMU customers typically procure mobile handsets from retailers like Best Buy, Target, and Wal-Mart. Customer can also order handsets from VMU's web site. These handsets are branded Virgin Mobile but are engineered to connect to the SPRINT network. Initially the handsets are inoperable and must be ‘activated' through VMU's web site. The web site implements a wizard style activation workflow through which the customer enters identity information found on the handset. At this point, there is no requirement that the customer give payment information (such as credit card number or Pay Pal account number). They also do not have to give valid customer information such as name and address (It is possible for VMU customers to remain anonymous). Once
• Duration: Jan 2008 to May 2009
• Technologies & Tools: WebLogic, Java, struts, JSP, EJB, HTML, WML
• Roles and Responsibility: Individual contributor, Coding, debugging, unit testing.

Project Title: Go2Mobile

• Description: Sprint is partnering with multiple Service Operators (MSO) to offer bundle services. As part of Customer acquisitions, the MSO agents needs to have access to Sprint Systems to enter the Order, verify that the Customer is provisioned and account maintenance. . Currently, Premiere is used for order entry and customer care functionalities. Large scale deployment of Premiere has capacity and scalability issues, since Premiere is a fat client and uses Citrix framework. From MSO Perspective, they would like to train MSO agents on a single platform,
• Duration: July 2007 to Dec 2007
• Technologies & Tools: WebLogic, Java, struts, JSP, EJB, HTML, WML
• Roles and Responsibility: Individual contributor, Coding, debugging, unit testing.

Project Title: Qwest RX(Repair Expert)

• Description: Qwest Rx - is a Qwest implementation of SRM (Service Resolution Management). Current suite includes DrDSL, DrTransport, DrBroadband, and OTTO to support Qwest products like DSL, IPTV, and Layer1 etc. One of the goals for Qwest Rx is to drive operational efficiency by integrating the systems and process in a common platform to resolve and repair
• Duration: Dec 2006 to June 2007
• Technologies & Tools: RCP, SWT, JFACES, eclipse plugins
• Roles and Responsibility: Individual contributer, Coding, debugging, unit testing