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Subhobroto Roy

Staff Software Engineer, seeking roles in Development DS/Algorithms, Java, JPA/Hibernate, Oracle, PostgreSQL, MongoDB, AMQP, Kafka, Spring Boot, Spring Cloud, Spring Security, Elasticsearch, SOAP & Restful API, Kubernetes, Docker, Jenkins, ArgoCD, AWS, JUnit, Karate, GIT
  • Role

    SDE2

  • Years of Experience

    11 years

Skillsets

  • Maven
  • Postgres
  • Apache CXF
  • Code Review
  • Cucumber
  • Gherkin
  • Github
  • Helm
  • JavaScript
  • JSON Web Token (JWT)
  • Karate
  • opentelemetry
  • Multithreading
  • ReactJs
  • Splunk Dashboard
  • Swagger API
  • WSDL
  • XML
  • XSD
  • XSLT
  • Gatling performance test
  • SQL
  • Jenkins
  • Kubernetes - 5 Years
  • Spring Boot - 8 Years
  • Docker - 5 Years
  • Agile
  • Kafka
  • Restful web services
  • Scrum
  • SOAP
  • Java
  • Spring Security - 5 Years
  • ArgoCD
  • AWS
  • Burndown chart
  • GitHub Actions
  • Jira
  • JPA/Hibernate
  • Microservices
  • New Relic

Professional Summary

11Years
  • May, 2024 - Present1 yr 8 months

    SDE2

    Tesco HSC
  • Jan, 2018 - Apr, 20246 yr 3 months

    Staff Software Engineer

    Altimetrik
  • Nov, 2015 - Dec, 20172 yr 1 month

    Software Engineer

    CenturyLink
  • May, 2014 - Oct, 20151 yr 5 months

    Associate Software Engineer

    Capco

Applications & Tools Known

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    Oracle

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    PostgreSQL

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    Kafka

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    AWS

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    EKS

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    Route53

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    S3

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    Jenkins

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    GraphQL

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    Docker

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    Kubernetes

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    AWS

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    GitHub

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    GitHub Actions

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    Maven

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    Jira

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    Splunk

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    New Relic

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    Couchbase

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    Gatling

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    Swagger

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    Gherkin

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    ArgoCD

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    OpenTelemetry

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    Helm Chart

Work History

11Years

SDE2

Tesco HSC
May, 2024 - Present1 yr 8 months
    Contributed to the development and maintenance of the Tesco Fulfillment Platform, supporting 10 million grocery orders per week and processing up to 200,000 transactions per second (TPS). Implemented microservices using Spring Boot, Kafka, SQL/NoSQL, Cloud, Docker, and Kubernetes, ensuring adherence to system design and engineering best practices. Collaborated with product managers and stakeholders, enabling 1850 stores to fulfill Whoosh delivery, contributing 50 million in annual revenue.

Staff Software Engineer

Altimetrik
Jan, 2018 - Apr, 20246 yr 3 months
    Developed software solutions using Spring Boot, Apache CXF, Active MQ, Apache Pulsar, MySQL, Kafka, Docker, Kubernetes, ArgoCD, AWS tech stacks. Led the migration from Oracle to Postgres, rest API to GraphQL migration, and introduced Kafka improvements.

Software Engineer

CenturyLink
Nov, 2015 - Dec, 20172 yr 1 month
    Developed a general-purpose connector application that connects ordering and billing system application to downstream provisioning systems. Communicated using SOAP web services, checked database data, and generated necessary services.

Associate Software Engineer

Capco
May, 2014 - Oct, 20151 yr 5 months
    Developed a general-purpose connector application connecting capital-market back-office applications to external systems such as clearing corporations. Supported message transformation and processing.

Achievements

  • Contribution to Oracle to PostgreSQL migration
  • Enhancement of message production and consumption using Kafka
  • Rest API to GraphQL migration

Major Projects

3Projects

AdapterService [Company - Tesco]

    Critical component in Tesco's fulfillment architecture, acting as a bridge between internal order systems and external 3rd-party systems.

Online Billing (OBill)

    Online-Billing-Platform where accountants/clients can manage billing, sign up for products, and migrate between accounts.

One Intuit Notification Platform (OINP)

    Platform used for sending notifications through various channels including SMS, Email, and Push Notification.

Education

  • B.Tech/B.E.: Information Technology

    Asansol Engineering College

  • Higher Secondary: Science

    Belrui Nikunjomoyee Gadadhar Institution (2008)

  • Secondary: Science

    Belrui Nikunjomoyee Gadadhar Institution (2006)

Certifications

  • Intuit standard devopoly certification