Chetan Sonar

App Engine platform: App Engine is an in-house container platform running 15k nodes across 90+ clusters, hosting 70,000+ containerized application instances. The Platform provides built-in scheduling, placement, scaling, health-check, routings, service discovery, config management, secret delivery, logging, and resource monitoring via CLI and UI.

• Secret Management Service: Implemented in-house service to manage & store secrets and protect sensitive data to replace vault service. Also implemented a secret-provider service to fetch secrets using CSI driver and mount secrets directly to the pod instead of adding secrets to native Kubernetes.
• Trained and supported new team members, maintaining a culture of collaboration.
• Collaborated with cross-functional teams to drive successful completion of complex projects within deadlines.

ICredit Application: iCredit Application is a platform for the Credit Risk Management team

• This tool has multiple components like FOC(Front Office Credit Component) to raise requests for Excess memos, Self-
• For insurance services and mortgages, CLMT(Credit Lifecycle Management Tool) is used to analyze and approve requests raised by the FOC tool by CRM users
• Technologies:
• Java11, Spring Boot, AWS (S3 , Lambda , API Gateway, Load Balancer), Angular 8.0+ , Microservices,
• Kafka, Docker, OpenShift, RestAPI
• Responsibilities:
• Design & develop UI and backend services
• Followed agile methodology and delivered User Stories within the given Deadline of Sprint
• Actively involved in Sprint planning and architectural design decisions.

Hosted Operationalization: Hosted Operationalization, a product to onboard new partners with minimal efforts by providing all partner configurations from CAAS tool UI and updating backend systems based on provided configurations

• Before this tool everything is manual
• It took 7-8 weeks to onboard anew partner but with the help of this tool user can onboard a partner in just 1-2 days
• Technologies:Java11, Spring Boot, AWS (S3, Lambda, API Gateway, SNS, SQS ), Angular 10 , Cassandra, Micronauts
• Responsibilities:
• Design & develop UI and backend services
• Followed agile methodology and delivered User Stories within the given Deadline of a given Sprint
• Develop UI to add and update partner Configuration
• Involved in Designing Batch-sync service which used to update external systems for new partner
• Design and develop AWS API gateway and lambda for storing data in the Cassandra database.

Seqrite Endpoint Security: Seqrite Endpoint Security, a suite of Products for Network Security in an

• Enterprise
• Seqrite Endpoint Security is a cloud Platform which integrates Innovative technologies like
• Anti Ransomware, Advanced DNA Scan, And Behavioral Detection System To protect your network from
• Today’s advanced threats
• Technologies:
• Java, Spring Boot, AWS cloud ,Angular 4, Wildfy(JBoss Application Server), MongoDB, Jenkins, Swagger,
• MicroServices using Consul & Eureka
• Responsibilities:
• Design & develop backend services Using Spring Boot
• Followed agile methodology, Delivered User Stories within given Deadline of a given Sprint
• Completed POCs successfully & Integrated with the Product
• Experience with Cloud Messaging APIs like Apache Kafka & usage of Push notification
• Experience with distributed Versioning tool SVN

Endpoint Detection and Response:- Endpoint Detection and Response (EDR) is a cybersecurity technology that addresses the need for continuous monitoring and response to advanced threats

• It is a subset of endpoint security technology and a critical piece of an optimal security posture
• Technologies: Angular 4 , D3.js , Spring boot , AWS ,Go lang
• Responsibilities:
• Design and develop advance rule engine for creating custom rule to get alerts
• Design & develop handler for fetching data using Go lang
• Develop middleware to verify and claim JWT token
• Design & develop backend services Using Spring Boot
• Successfully implemented http handler for getting faster REST API response and JWT authentication Using Gin framework of Golang
• Followed agile methodology, Delivered User Stories within given Deadline of a given Sprint
• Completed POCs successfully & Integrated with the Product
• Experience with Cloud Messaging APIs like Apache Kafka & usage of Push notification

Security Posture Application: - This is Single Sign on (SSO) Application

• Single sign-on (SSO) is a session and user authentication service that permits a user to use one set of login credentials (e.g., name and password) to access multiple applications
• SSO can be used by enterprises, smaller organizations, and individuals to mitigate the management of various usernames and passwords
• Best
• Example of Security Posture Application is Google Services
• Technologies: Angular 6, Spring boot , Spring Security, AWS , Spring Security , Mongo DB , CAS
• Responsibilities:
• Design and develop login page using CAS for authentication and Oauth2.0 for Authorization
• Design & develop email service for tenant-onboarding and reset password
• Develop authorization to verify and claim JWT token
• Design and develop Edit Profile Functionality.

Expedia:- Expedia is a travel website owned by Expedia Inc

• The website can be used to book airline tickets, hotel reservations, car rentals, cruises, vacation packages, and various attractions and services via the Internet or Telephone agents
• Roles and Responsibilities in the project:
• Analyzing the requirements received from the client
• Working on impact analysis and coding
• Unit test case preparation
• Unit testing and Junit
• Performing code reviews
• Assisting and mentoring the team members for issue resolution.