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Shambhu Kumar

Generative AI & LLM | Java | Full Stack| Spring Boot |Microservices | Distributed Systems | Azure | AWS | Technical Leadership| System Design | HLD/LLD| Data Structures & Algorithms|React JS|

Bengaluru

15+ years of work experience

Wells Fargo
Oct 20223 yrs 11 mosPresent

India

Project: Cash and Payables AIMS 2.0 Lead the design, architecture, and delivery of enterprise-scale Java and cloud-native applications for Wells Fargo’s Cash and Payables AIMS 2.0 platform, supporting critical banking operations and high-volume financial transactions. Drive solution architecture and technical strategy using Java, Spring Boot, Microservices, REST APIs, GraphQL, Apache Camel, Kafka, SQL, and event-driven architecture to build scalable, secure, and resilient banking solutions. Lead cross-functional engineering teams by providing technical leadership, mentoring, architecture reviews, code quality governance, and delivery excellence for AIMS 2.0 initiatives. Design and implement secure, high-performance applications leveraging CI/CD, DevSecOps practices, Docker, Kubernetes, Azure Cloud, and modern engineering standards. Collaborate with business stakeholders, product owners, enterprise architects, and global technology teams to deliver strategic digital transformation initiatives across Cash and Payables platforms. Utilize AI-assisted development tools including GitHub Copilot, ChatGPT, Gemini, Claude, and Cursor to improve developer productivity, code quality, documentation, automated testing, and solution design. Champion engineering best practices including clean architecture, SOLID principles, design patterns, automated testing, code reviews, and Agile delivery methodologies. Drive production stability through effective incident management, root cause analysis, performance optimization, and continuous improvement of mission-critical banking applications.
Blue Yonder
May 20225 mosSep 2022

Bengaluru, Karnataka, India

Worked on the IBM Sterling Order Management platform, customizing and enhancing existing order management services to meet business requirements. Developed and extended enterprise-grade services using Java, Spring WebFlux, and reactive programming to improve scalability and performance. Customized existing order management workflows, business logic, and integrations within the IBM Sterling ecosystem. Designed and implemented reactive RESTful services using Spring WebFlux, supporting high-volume order processing and real-time transactions. Built, tested, and deployed applications on Microsoft Azure Cloud, leveraging cloud-native deployment practices and CI/CD pipelines. Collaborated with architects, business teams, and cross-functional engineering teams to analyze requirements, implement solutions, and deliver enhancements. Followed engineering best practices including clean code, design patterns, code reviews, automated testing, and Agile methodologies.
Standard Chartered Bank
Sep 20192 yrs 10 mosJun 2022

Bangalore

Standard Chartered Bank | Technical Manager Technologies: Java, Spring Boot, Microservices, REST APIs, GraphQL, Spring Data JPA, Hibernate, MyBatis, Apache Camel, Kafka, Solace, Oracle, SQL, React.js, CI/CD, Jira, Agile Key Responsibilities & Achievements Led the design, development, and delivery of Java-based microservices, REST APIs, and GraphQL services for Trade Finance applications, including Trade Invoice, Trade Guarantees, and Lending. Managed a team of software engineers, providing technical leadership, mentoring, code reviews, and architectural guidance. Collaborated with product owners, architects, QA, and DevOps teams to plan, prioritize, and deliver business-critical features using Agile methodologies. Designed scalable backend solutions using Spring Boot, Spring Data JPA, Hibernate, and MyBatis. Developed and optimized SQL queries and created database objects, including tables, synonyms, and grant scripts. Implemented Apache Camel routes for enterprise integration and messaging workflows. Developed event-driven solutions using Kafka and Solace for secure communication with downstream systems. Configured and supported CI/CD pipelines, enabling automated build, deployment, and release processes. Led production releases, performed root cause analysis for production incidents, and coordinated timely issue resolution across multiple teams. Contributed to React.js-based front-end development and backend integration to deliver end-to-end business functionality. Drove application performance, security, code quality, and best practices while ensuring successful project delivery.
Cognizant
Jan 20181 yr 9 mosSep 2019

bangalore

JP MORGAN BANK Project Description:- •Developed Spring integration Application that would send file from one server to another using SFTP Adapter. • Used Spring Integration, Spring JDBC, Spring Boot, Mockito. • Used Black Duck for checking code vulnerability. • Written Sql Queries, • Implemented Circuit Breaker in my project. • Created and configured CI/CD pipelines in Jira • Written restful services, and worked on react js application. • Mentored junior members and was responsible for overall delivery of project.
Wipro
Mar 20116 yrs 10 mosDec 2017

Bangalore

Wipro Technologies | Senior Software Engineer Clients: Charles Schwab (USA), Aviva Life Insurance (UK), VF Corporation (USA) Onsite: Worked at Aviva Life Insurance, Norwich, UK for 1 year on an ICT Visa. Technologies: Java, Spring, Struts, Hibernate, Apache Camel, JBoss Fuse, JAX-RS, REST APIs, SOAP/WSDL, OAuth 1.0/2.0, SSO, Java Swing, Oracle, SQL Server, Swagger, CA DevTest (Lisa), Agile. Key Responsibilities: Developed and maintained enterprise Java applications for Charles Schwab, Aviva, and VF Corporation. Designed and implemented RESTful services using Apache Camel, JAX-RS, and JBoss Fuse. Developed and integrated SOAP/WSDL-based web services. Implemented Single Sign-On (SSO) with OAuth 1.0 and OAuth 2.0. Created virtualized services using CA DevTest (Lisa) to support testing. Migrated the Unisure application database from Oracle to Microsoft SQL Server. Enhanced Java Swing applications including SDMT, PFS, BLISS, and FileViewer. Implemented Swagger/OpenAPI documentation for REST APIs. Worked closely with product owners to analyze requirements and deliver solutions in Agile sprints. Mentored junior developers through code reviews and technical guidance. Collaborated with cross-functional teams to deliver scalable, secure, and high-quality enterprise applications.

Education

Bachelor of Technology, Information Technology

jis college of engineering

20064 yrs2010
Delhi public school

science

Delhi public school

20023 yrs2005

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Headline

Generative AI & LLM | Java | Full Stack| Spring Boot |Microservices | Distributed Systems | Azure | AWS | Technical Leadership| System Design | HLD/LLD| Data Structures & Algorithms|React JS|

About

Engineering Leader with 15+ years of experience building scalable, secure, and high-performance enterprise applications. Currently leading engineering initiatives at Wells Fargo, with expertise in Java, Spring Boot, System Design (HLD/LLD), Apache Camel, Microservices, Distributed Systems, Cloud, Microsoft Azure, REST APIs, Kafka, SQL, CI/CD, DevSecOps, Data Structures & Algorithms, Experienced in mainframe-to-cloud modernization, Kubernetes,Terraform, React.js, Full-Stack Engineering, Generative AI & LLM, and AI-assisted development. Experienced in delivering large-scale solutions, driving engineering excellence, mentoring teams, and collaborating with global stakeholders. Strong understanding of scalable system architecture, distributed systems, data structures and algorithms, full-stack application development, React.js, cloud-native platforms, Azure services, and modern software engineering practices. Passionate about Generative AI and AI-assisted software engineering, exploring how emerging AI technologies can improve developer productivity, automation, application design, and business outcomes. Also focused on Azure cloud solutions, modern architecture, full-stack engineering, cloud-native platforms, DevSecOps, automation, and building scalable, secure, and user-friendly applications. Oracle Certified Java Professional and Microsoft Certified Azure Fundamentals. Open to global engineering leadership opportunities in product- and technology-driven organizations, where I can contribute to engineering strategy, architecture, cloud transformation, AI adoption, full-stack engineering, innovation, and building high-performing teams. Email: shambhukumar01@gmail.com Mobile / WhatsApp: +91 959122625

Location

Bengaluru

Work experience

Lead Software Engineer(VP) at Wells Fargo, Oct 2022 - Present · 3 yrs 11 mos, India, Project: Cash and Payables AIMS 2.0 Lead the design, architecture, and delivery of enterprise-scale Java and cloud-native applications for Wells Fargo’s Cash and Payables AIMS 2.0 platform, supporting critical banking operations and high-volume financial transactions. Drive solution architecture and technical strategy using Java, Spring Boot, Microservices, REST APIs, GraphQL, Apache Camel, Kafka, SQL, and event-driven architecture to build scalable, secure, and resilient banking solutions. Lead cross-functional engineering teams by providing technical leadership, mentoring, architecture reviews, code quality governance, and delivery excellence for AIMS 2.0 initiatives. Design and implement secure, high-performance applications leveraging CI/CD, DevSecOps practices, Docker, Kubernetes, Azure Cloud, and modern engineering standards. Collaborate with business stakeholders, product owners, enterprise architects, and global technology teams to deliver strategic digital transformation initiatives across Cash and Payables platforms. Utilize AI-assisted development tools including GitHub Copilot, ChatGPT, Gemini, Claude, and Cursor to improve developer productivity, code quality, documentation, automated testing, and solution design. Champion engineering best practices including clean architecture, SOLID principles, design patterns, automated testing, code reviews, and Agile delivery methodologies. Drive production stability through effective incident management, root cause analysis, performance optimization, and continuous improvement of mission-critical banking applications.

Senior Technical Architect at Blue Yonder, May 2022 - Sep 2022 · 5 mos, Bengaluru, Karnataka, India, Worked on the IBM Sterling Order Management platform, customizing and enhancing existing order management services to meet business requirements. Developed and extended enterprise-grade services using Java, Spring WebFlux, and reactive programming to improve scalability and performance. Customized existing order management workflows, business logic, and integrations within the IBM Sterling ecosystem. Designed and implemented reactive RESTful services using Spring WebFlux, supporting high-volume order processing and real-time transactions. Built, tested, and deployed applications on Microsoft Azure Cloud, leveraging cloud-native deployment practices and CI/CD pipelines. Collaborated with architects, business teams, and cross-functional engineering teams to analyze requirements, implement solutions, and deliver enhancements. Followed engineering best practices including clean code, design patterns, code reviews, automated testing, and Agile methodologies.

Technical Manager at Standard Chartered Bank, Sep 2019 - Jun 2022 · 2 yrs 10 mos, Bangalore, Standard Chartered Bank | Technical Manager Technologies: Java, Spring Boot, Microservices, REST APIs, GraphQL, Spring Data JPA, Hibernate, MyBatis, Apache Camel, Kafka, Solace, Oracle, SQL, React.js, CI/CD, Jira, Agile Key Responsibilities & Achievements Led the design, development, and delivery of Java-based microservices, REST APIs, and GraphQL services for Trade Finance applications, including Trade Invoice, Trade Guarantees, and Lending. Managed a team of software engineers, providing technical leadership, mentoring, code reviews, and architectural guidance. Collaborated with product owners, architects, QA, and DevOps teams to plan, prioritize, and deliver business-critical features using Agile methodologies. Designed scalable backend solutions using Spring Boot, Spring Data JPA, Hibernate, and MyBatis. Developed and optimized SQL queries and created database objects, including tables, synonyms, and grant scripts. Implemented Apache Camel routes for enterprise integration and messaging workflows. Developed event-driven solutions using Kafka and Solace for secure communication with downstream systems. Configured and supported CI/CD pipelines, enabling automated build, deployment, and release processes. Led production releases, performed root cause analysis for production incidents, and coordinated timely issue resolution across multiple teams. Contributed to React.js-based front-end development and backend integration to deliver end-to-end business functionality. Drove application performance, security, code quality, and best practices while ensuring successful project delivery.

Senior Associate at Cognizant, Jan 2018 - Sep 2019 · 1 yr 9 mos, bangalore, JP MORGAN BANK Project Description:- •Developed Spring integration Application that would send file from one server to another using SFTP Adapter. • Used Spring Integration, Spring JDBC, Spring Boot, Mockito. • Used Black Duck for checking code vulnerability. • Written Sql Queries, • Implemented Circuit Breaker in my project. • Created and configured CI/CD pipelines in Jira • Written restful services, and worked on react js application. • Mentored junior members and was responsible for overall delivery of project.

Associate Consultant at Wipro, Mar 2011 - Dec 2017 · 6 yrs 10 mos, Bangalore, Wipro Technologies | Senior Software Engineer Clients: Charles Schwab (USA), Aviva Life Insurance (UK), VF Corporation (USA) Onsite: Worked at Aviva Life Insurance, Norwich, UK for 1 year on an ICT Visa. Technologies: Java, Spring, Struts, Hibernate, Apache Camel, JBoss Fuse, JAX-RS, REST APIs, SOAP/WSDL, OAuth 1.0/2.0, SSO, Java Swing, Oracle, SQL Server, Swagger, CA DevTest (Lisa), Agile. Key Responsibilities: Developed and maintained enterprise Java applications for Charles Schwab, Aviva, and VF Corporation. Designed and implemented RESTful services using Apache Camel, JAX-RS, and JBoss Fuse. Developed and integrated SOAP/WSDL-based web services. Implemented Single Sign-On (SSO) with OAuth 1.0 and OAuth 2.0. Created virtualized services using CA DevTest (Lisa) to support testing. Migrated the Unisure application database from Oracle to Microsoft SQL Server. Enhanced Java Swing applications including SDMT, PFS, BLISS, and FileViewer. Implemented Swagger/OpenAPI documentation for REST APIs. Worked closely with product owners to analyze requirements and deliver solutions in Agile sprints. Mentored junior developers through code reviews and technical guidance. Collaborated with cross-functional teams to deliver scalable, secure, and high-quality enterprise applications.

Education

Bachelor of Technology, Information Technology, jis college of engineering

science, Delhi public school