Summary
Overview
Work History
Education
Skills
Websites
Certification
Timeline
Generic

Tanuka Lamba

Hillsborough,USA

Summary

Accomplished Technical Lead with a focus on productivity and task efficiency. Skilled in software development, system architecture, and project management. Demonstrated success in leading teams and delivering projects on schedule and under budget, while promoting collaboration and technical advancement.

Overview

16
16
years of professional experience
1
1
Certification

Work History

Technical Lead

Compunnel Inc
Bentonville, AR
09.2024 - 06.2025
  • As a Technical Lead responsible for designing and implementing solutions to create a unified payment platform for Walmart Canada stores and migrating services from on-premises servers to cloud platform leveraging GCP services thereby allowing efficient integration of multiple payment authorizers within one single payment platform.
  • Designed comprehensive solutions based on requirements provided by the product managers, stakeholders ensuring alignment with business objectives and technical feasibility.
  • Collaborate with cross-functional teams, including engineering, product, and business stakeholders, to define program scope, objectives, and deliverables, ensuring alignment with overall business goals.
  • Responsible for designing and preparing the design documentation including flow diagrams to convert the business requirements into technical solutions.
  • Responsible for driving the modernization and maintenance of new proposed payment service.
  • Responsible for breaking down the design of various low-level services and preparing service level contracts highlighting the requests and responses and business logic to be implemented.
  • Responsible for effective communication between the project team and the customer. Provide day-to-day directions to the project team and regular project status to the customer.
  • Developing Microservices using Springboot, Google Cloud and Azure Cloud Components, Apache Kafka, Oracle, MongoDB, on a highly scalable environments and cloud native API’s.
  • Designed and built integrated systems for payment integration using springboot microservices.
  • Create services to produce and consume requests from MQ, pubSub and both relational and non-relational database.
  • Responsible for deployment of code to different environments (dev, qa), setting up cloud configurations (using kitt.yml) and pipelines to trigger automated build and deployment.
  • Ensure code quality checks are in place and that code meets the quality standards. Integrate with code quality improvement tools like sonar and leverage software development life cycle tools to enhance automation and quality delivery.
  • Conduct code reviews, provide technical oversight, and promote engineering best practices.
  • Participate with Devops team for code merge before release.
  • Create release notes and support documentation for the set of development components.
  • Identify and eliminate technical blockers to ensure smooth delivery.
  • Responsible for support during production deployments and resolution for any postproduction issues.
  • Monitor payment service health, uptime, and performance metrics.
  • Responsible for implementing observability by creating alerts and Dashboards.
  • Collaborated closely with the Scrum Master to enhance process maturity, ensuring adherence to Scrum practices and facilitating the timely execution of all Scrum ceremonies, following Agile methodologies.
  • Skills: Java 17, J2EE, Spring boot, Microservices, JMS, Google Cloud(Pub-sub, buckets, postgress, SpannerDB), Apache Kafka, Postman, XML, JSON, Docker, Kubernetes, Concord, Kitt, SDE IntelliJ Idea, MySQL, Splunk, Grafana, Confluence, Reactive Programming

Lead Application Consultant

IBM
Pleasanton, CA
01.2020 - 07.2024
  • As a Service Lead responsible for Analysis, design, development, testing and implementation of customized retail solutions for new implementations and upgrades for our IBM US customer Safeway Inc.
  • Responsible for assisting a project team in delivering solution to our customer in the Retail sector.
  • Deliver new and complex high-quality solutions to clients in response to varying business requirements.
  • Responsible for managing scope, planning, tracking, change control, aspects of the project.
  • Responsible for effective communication between the project team and the customer. Provide day-to-day directions to the project team and regular project status to the customer.
  • Translate customer requirements into formal requirements and design documents, establish specific solutions, and leading the efforts including programming and testing that culminate in client acceptance of the results.
  • Utilize in-depth knowledge of functional and technical experience in Cart and Checkout and deliver optimum solutions to meet customer needs.
  • Designed and implemented microservices architecture on Azure, optimizing the development of scalable, efficient, and secure microservice.
  • Designed and implemented asynchronous event publishing using Azure Event Hub for data distribution to downstream systems. Also implemented Messaging using Apache Kafka and Azure Service Bus.
  • Developed new services using Object oriented principles and design patterns for effective solutions to customer requirement. Implemented optimized search operations for order Management service.
  • Ensure code quality checks are in place and that code meets the quality standards. Effectively used GitHub Co-pilot for improving code quality.
  • Used Jenkins and GitHub actions for automated builds and deployment to Azure Kubernetes Clusters(AKS).
  • Key assignments handled so far include Same Day Order Edit, Auto Replenishment, DTS Integration, Resilience4J implementation, Wallet Integration.
  • Skills: Java 8, J2EE, Springboot, Microservices, MongoDB, Apache Kafka, Reactive Programming using Spring WebFlux, Azure API Management, Azure Service Bus, Azure Event Hubs, Azure KeyVault, Cosmos DB, AKS(Azure Kubernetes Service), JIRA, Confluence, GITHUB, GitActions, Jenkins, GitHub co-pilot, Design patterns, Microservices, Object oriented Development.

Senior Application Developer

IBM Covis(Mercedes Benz)
Bangalore, India
01.2018 - 01.2020
  • This project was regarding generation of the Co2 certificates for the Mercedes vehicles via java-based web application. This involved calculation of the Co2 based on multiple parameters. As a Senior Application Developer, my responsibility included enhancing the application so that it can be used across various regions by multiple carriers for generating Co2 certificates.
  • Working in transforming the existing framework to align with the latest technologies i.e., converting ejb’s deployed in WebSphere to spring boot with Tomcat.
  • Motivate and work with team members to proactively complete the requirements to deliver high quality product.
  • Participate in requirement discussions with the Client and estimation of those requirements. Also involve in design and architecture discussions.
  • Develop RESTFUL services using Spring framework so that UI can consume those services and provide meaningful data to the end user.
  • Develop DAO services using JPA for the services to communicate with DB2 database with proper unit testing and integration testing.
  • Deployment of the application in development and Integration environments for Quality Testing.
  • Skills: Java, J2EE, STRUTS, EJB 3.0, JPA, DB2, Eclipse, Angular JS, Ajax, HTML5, CSS, SVN, GitHUB.

Senior Associate

Cognizant Technology Solutions
Kolkata, India
01.2009 - 01.2018
  • During my tenure in Cognizant,I have worked on multiple retail accounts like FleetCor, TravelPort, Enterprise Holdings, PHH Mortgage, and banking accounts like Northern trust. As a Senior Associate, my responsibilities included requirement gathering, documentation ,design, development and unit testing. Also ensure timely completion of deliverables assigned.
  • Ensure code quality and proper implementation of functionality so that minimum defects were raised.
  • Develop RESTFUL services using Spring framework so that UI can consume those services and provide meaningful data to the end user.
  • Develop DAO services using HIBERNATE for the services to communicate with MySQL database.
  • Write JUNIT test cases for unit testing.
  • Deploy the application in Microsoft Azure.

Education

Bachelor's - Information Technology

West Bengal University of Technology
Kolkata, India
01.2008

Skills

  • Java versions (8 to 17)
  • Spring technologies (MVC, Spring Boot)
  • Microservices design patterns
  • REST API development
  • Relational databases (Oracle9i, MySQL, SQL Server)
  • NoSQL solutions (MongoDB, Redis)
  • Unit testing tools (JUnit, Mockito)
  • Agile project management
  • Source control systems (Git/GitHub)
  • Cloud services (Pivotal Cloud Foundry/Azure/GCP/AWS)
  • Message brokers (RabbitMQ/Kafka)
  • Development environments (IntelliJ/Eclipse/Visual Studio)
  • Web servers (Tomcat/Weblogic)

Certification

● Oracle certified Java programmer (OCJP- Java 1.5)

● Cloud Full Stack Delta (From IBM)

● IBM Agile Explorer

● Retail Industry Jumpstart

● Microsoft Azure Administrator(AZ-104)

Timeline

Technical Lead

Compunnel Inc
09.2024 - 06.2025

Lead Application Consultant

IBM
01.2020 - 07.2024

Senior Application Developer

IBM Covis(Mercedes Benz)
01.2018 - 01.2020

Senior Associate

Cognizant Technology Solutions
01.2009 - 01.2018

Bachelor's - Information Technology

West Bengal University of Technology

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