Feb 2022 – Jan 2023 · 11 mos · Jaipur, Rajasthan, India

• Leading the console (horizontal) squad in Peak, taking care of resource usage analytics, telemetry, subscription/quota & RBAC/ABAC.
• Usage Analytics : This system is being used for upselling & subscription. Also being used by tenant admin/manager to see features usage on their account.
• Subscription : This service is used to control the usage of resource/service for the tenant, which is directly associated with pricing.
• RBAC & ABAC: This system is being used to provide minimum required access to tenant users.
• Responsibilities:
• 1. Designed usage analytics system on pub/sub model (Event bus) using kafka. It also handles idempotency in kafka consumer to avoid any discrepancy in case of unordered/retry/duplicate events.
• 2. Formed squads with 6 members from scratch.
• 3. Worked on cross-squad features. Ensured contract closure, development, assigning PoC for each squad and met delivery timeline.
• 4. Involved in working with product manager/business to finalise the PRD, phases, scoping & milestone.
• 5. Involved in LLD, HLD, planning for implementation & delivery in agile methodology.
• 6. Designed access control to support RBAC, ReBAC and ABAC.

Aug 2021 – Feb 2022 · 6 mos · Pune, Maharashtra, India

• Leading the User onboarding in Paytmmoney, it consists of User Identity creation in Depository, BSE, NSE (Exchanges), trading system & risk management system for customer onboarding.
• This system is built on top of unstable systems using circuit breaker, auto retry and API/File Mode to meet customer onboarding TAT.
• Responsibilities:
• 1. Designed system to bring down user onboarding TAT.
• 2. Setting up appropriate processes to ensure system stability.
• 3. Working with the product team in setting up the roadmap.
• 4. Involved in hiring and mentoring the team.

Jan 2019 – Aug 2021 · 2 yrs 7 mos · Jaipur Area, India

• The team builds auto portal catering to car buyers by giving them unbiased reviews, great deals on car, finance and insurance.
• Responsibilities:
• 1. Involved in creating URL shortener to handle huge load.
• 2. Involved in integrating with Whatsapp to ease end user life by providing relevant information – Car Specs, Brochure, Reviews, Variants, Dealer contact/location information, Cost, Offers, News etc.
• 3. Involved in integrating with HDFC bank for automating loan application.
• 4. Involved in creating application to disburse unsecured loan on the basis of Cibil score. Integrated with NSDL for d-kyc, Experian for score, Digio for e-nach and Yes bank for account verification using penny drop & disbursement. Application URL : https://loan.cardekho.com/personal-loan
• Technologies used - Core JAVA (JDK 8), Spring boot, Maven, REST API, Zookeeper, Docker.

Jun 2018 – Nov 2018 · 5 mos · Atlanta, Georgia

• The team builds the authoritative information services to manages the supply chain in order to identify the right balance between inventory, transportation, and manufacturing cost.
• Responsibilities:
• 1.Involved in creating java based spring boot application to create customer order and assign ordered inventory from nearby Distribution center.
• 2.Unit testing using Junit, Mockito & Powermock.
• 3.Involved in continuous integration & deployment on cloud using Groovy Scripts, Docker, Kubernetes & Jenkins.
• Technologies used - Core JAVA (JDK 8), Spring boot, Gradle, REST API, Google Cloud (GCP), Dataflow, Spanner, Kubernetes, Bigquery, Junit, Mockito, React.js, Apache Log4j.

Mar 2012 – Jun 2018 · 6 yrs 3 mos · Seattle, Washington

• The team builds the authoritative information services for all product and store data at Nordstrom which is used by systems throughout the enterprise including the online site. Led teams to cut latency for retrieving product information in half, reduce latency for store information access 4 fold, and fashioned a new general purpose api for product item retrieval which met usecases which previously required 4-6 calls and returned unwanted data with a single call which returned precisely the desired detail.
• Roles (Lead Developer):
• 1. Involved in cloud migration track for developing Maven based Spring boot REST Web Services with Swagger (2.0) and XML-JSON transformation
• 2. Deployed Spring boot application on Elastic Beanstalk using AWS client through Jenkins.
• Services Used : EBS, Elastic Load Balances (ELB), Elastic Compute Cloud (EC2), AWS Certificate Manager (ACM), Elastic Container Service (ECS), Route 53
• 3. Deployed static angular application on S3 using AWS client through Jenkins.
• Services Used : Simple Storage Service (S3), Cloudfront, Web Application Firewall (WAF), Route 53.
• 4. Involved in creating java based JMS application for data ingestion in Cassandra on Elastic Beanstalk.
• Services Used : EBS, Elastic Load Balances (ELB), Elastic Compute Cloud (EC2), AWS Certificate Manager (ACM), Elastic Container Service (ECS), Simple Notification Service (SNS), Simple Queue Service (SQS)
• 5. Unit testing using Junit & Mockito and Integration testing using cucumber.
• 6. Involved in performance testing for Restful API using artillery box & Jmeter.
• 7. CI/CD technology : Groovy Scripts, Docker & Jenkins/Kubekins.
• 8. Used filebeat agent for sending logs to Kibana.
• 9. Used telegraf, dropwizard & spring actuator for metrics/analytic/monitoring & alerting (TPS,P90/P95, Heap etc ) in grafana dashboard.
• Technologies used - Core JAVA (JDK 8), Spring boot, Maven, REST API, AWS, Cassandra, Spark, Cucumber, Junit, Mockito, Lambda in Node.js, Apache Log4j