bibek das

BD

Looking for a job

bibek das

@bibekdas

Java Backend Engineer at Wells Fargo modernizing digital banking with Spring Boot, Azure, and Kafka-driven customer data synchronization.

What I'm looking for

I'm seeking a technical management role where I can develop, enhance, and maintain mission-critical applications using cloud technologies, open-source tools, and DevOps practices, with a focus on application modernization and digital transformation.

At Wells Fargo, I work on Digital Banking Modernization, transforming legacy banking applications into Spring Boot microservices on Azure. I created Kafka listeners and handlers for Salesforce change events, enriching and routing data to operational data sources and downstream services.

For customer onboarding, I worked on the journey from KYC document collection and third-party verification through to storing validated customer information in FusionAuth for customer identity management. I also addressed production issues involving Kafka topic blocking, Salesforce response times, and AKS pod memory limits.

On Wells Fargo's Intraday Liquidity Risk Management project, I developed Kafka stream-processing flows that validate and transform payment, balance, and settlement messages for downstream systems. I also worked on data migration workflows from Azure Data Lake Storage to OpenText and deployed services through Jenkins pipelines.

Across banking, logistics, telecom, cloud hosting, payments, and reinsurance projects, I've worked on Java backend services, REST APIs, cloud deployments, and infrastructure automation. My experience includes AWS, Azure, Kubernetes, Terraform, and CI/CD pipelines.

Experience

Work history, roles, and key accomplishments

WF

Current

Java Backend with Cloud Lead Engineer

Current

Feb 2025 - Present (1 year 9 months)

Led digital banking modernization, implementing microservices and event-driven architecture on Azure. Managed Kafka listeners, CDC events, and CI/CD pipelines.

WF

Java Backend with Cloud Senior Engineer

Apr 2024 - Aug 2025 (1 year 4 months)

Developed intraday liquidity risk management system using Spring Boot and Kafka Streams. Implemented data migration workflows and stream processing topologies.

Spring Boot 3 Java 17 Azure Functions Azure SQL Confluent Kafka Streams Azure Blob Storage Azure Logic Apps Azure Key Vault Jenkins ArgoCD Docker Kubernetes REST Microservices

MA

Sr. API Developer with Azure Cloud

Apr 2023 - Mar 2024 (11 months)

Developed container tracking system using Java and Azure services. Implemented Azure Functions, logic apps, and deployed applications to Azure cloud.

Java 8 Spring Boot Hibernate Spring Data Azure Logic Apps Azure Functions Docker Kubernetes Azure SQL Azure App Service RBAC ACR AKS OAuth CI CD

WF

Sr. API Developer with Azure Cloud

Dec 2020 - Apr 2023 (2 years 4 months)

Developed online form automation system for IRA/IRS processing. Implemented Azure Functions, logic apps, and deployed to Azure cloud.

Java 8 Spring Boot Hibernate Spring Data Azure Logic Apps Azure Functions Docker Kubernetes Azure SQL Azure App Service RBAC ACR AKS Terraform OAuth CI CD

CA

Java Backend & Cloud Engineer

Mar 2019 - May 2020 (1 year 2 months)

Developed cloud-native solutions for Deutsche Telekom using Spring Boot and Kafka. Implemented REST APIs and deployed to AWS EKS.

Spring Boot 3 Confluent Java 17 REST APIs Spring Data PostgreSQL Jenkins Docker Kubernetes S3 SNS Lambda Cloudwatch ECR Amazon EKS OpenAPI Zally OAuth

WI

Cloud Infra Automation Engineer

May 2017 - Mar 2019 (1 year 10 months)

Automated cloud infrastructure for BP using AWS CLI, Terraform, and Ansible. Managed Linux instances and implemented email marketing platform.

AWS CLI Terraform Ansible Python AWS SDK (Boto3)EC2 S3 Lambda SES Linux

WI

REST API Spring boot/microservice Backend Developer

Apr 2015 - May 2017 (2 years 1 month)

Developed payment APIs for Mastercard Community Pass platform. Implemented business logic and REST endpoints using Spring Boot and Kafka.

Spring Boot 2.7 Axon Kafka Framework Java 11 REST APIs PostgreSQL Jenkins Zally Linter JUnit5 Mockito OpenAPI OAuth

TS

JAVA XML Developer

Tata Consultancy Services

Aug 2013 - Apr 2015 (1 year 8 months)

Developed bordereau processing system for Munich Re. Implemented XML validation and processing using Java and Apache Camel.

Java 07 Apache POI XML XSD SoapUI Oracle Apache Camel

CA

Java Developer

Jan 2012 - May 2013 (1 year 4 months)

Developed AIRS application for Warner Bros. using Java and Spring MVC. Implemented residual calculation modules and UI design.

Java 6 Hibernate 3.2 Spring MVC Spring DAO Spring Framework Spring AOP Eclipse Websphere Oracle Pl SQL JSP JSTL

CA

Backend Developer

Dec 2010 - Jan 2012 (1 year 1 month)

Developed timeshare reservation system for Starwood using Java and Mule ESB. Implemented REST endpoints and SOAP clients.

Java 1.6 Tomcat Mule ESB Anypoint Platform JMS Hibernate Spring Framework REST SOAP JAXB2 SoapUI Postman Maven SVN

Education

Degrees, certifications, and relevant coursework

BP

BPUT

Bachelor of Engineering, Computer Science

Grade: First Division

Completed B.E. in Computer Science with first division from BPUT, India.

Availability

Looking for a job

Location

India

Authorized to work in

Salary expectations

4203k+ INR

Job categories

Java Backend Developer Cloud Engineer DevOps Engineer API Developer

Skills

Java Spring Boot Microservices REST APIs Kafka Azure AWS Kubernetes Docker CI CD Azure DevOps Jenkins Terraform Ansible Event Driven Architecture

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