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I am an accomplished Lead Software Engineer with 10+ years of experience in building scalable enterprise applications using Java, Spring Boot, Microservices, React, SQL, and Kubernetes. I excel at leading cross-functional teams, architecting secure cloud-native solutions, and delivering high-performance systems across core banking and retail e-commerce domains. As an Agile practitioner with strong client-facing experience, I am passionate about driving innovation, system design, and team efficiency. I thrive in dynamic environments, mentor colleagues, and partner with clients to turn complex requirements into reliable software solutions.…I am an accomplished Lead Software Engineer with 10+ years of experience in building scalable enterprise applications using Java, Spring Boot, Microservices, React, SQL, and Kubernetes. I excel at leading cross-functional teams, architecting secure cloud-native solutions, and delivering high-performance systems across core banking and retail e-commerce domains. As an Agile practitioner with strong client-facing experience, I am passionate about driving innovation, system design, and team efficiency. I thrive in dynamic environments, mentor colleagues, and partner with clients to turn complex requirements into reliable software solutions.

Krishna Teja Chillarige

Developer, Programmer, Web Developer, +3

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I am an accomplished Lead Software Engineer with 10+ years of experience in building scalable enterprise applications using Java, Spring Boot, Microservices, React, SQL, and Kubernetes. I excel at leading cross-functional teams, architecting secure cloud-native solutions, and delivering high-performance systems across core banking and retail e-commerce domains. As an Agile practitioner with strong client-facing experience, I am passionate about driving innovation, system design, and team efficiency. I thrive in dynamic environments, mentor colleagues, and partner with clients to turn complex requirements into reliable software solutions.…I am an accomplished Lead Software Engineer with 10+ years of experience in building scalable enterprise applications using Java, Spring Boot, Microservices, React, SQL, and Kubernetes. I excel at leading cross-functional teams, architecting secure cloud-native solutions, and delivering high-performance systems across core banking and retail e-commerce domains. As an Agile practitioner with strong client-facing experience, I am passionate about driving innovation, system design, and team efficiency. I thrive in dynamic environments, mentor colleagues, and partner with clients to turn complex requirements into reliable software solutions.

Available to hire

I am an accomplished Lead Software Engineer with 10+ years of experience in building scalable enterprise applications using Java, Spring Boot, Microservices, React, SQL, and Kubernetes. I excel at leading cross-functional teams, architecting secure cloud-native solutions, and delivering high-performance systems across core banking and retail e-commerce domains.

As an Agile practitioner with strong client-facing experience, I am passionate about driving innovation, system design, and team efficiency. I thrive in dynamic environments, mentor colleagues, and partner with clients to turn complex requirements into reliable software solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Technical Lead at Tech Mahindra

September 30, 2024 - July 12, 2025

Implemented Redux store and RTK Query for efficient state management and data fetching, reducing API call redundancy and improving app performance. Used Express.js as middleware to streamline request routing. Developed a shared React component library to enhance code reusability. Redesigned Spring Security ACL by adding role-based access layer, improving response times and resolving concurrency issues. Designed Grafana and Azure dashboards for real-time health tracking with automated alerts. Streamlined Agile processes and optimized deployment runbook for faster delivery.

Senior Consultant at Deloitte

December 31, 2023 - July 12, 2025

Led a team of 5 as Application Lead for Kroger e-commerce, resolving technical challenges and guiding development. Designed event-driven microservice architecture with Kafka and RESTful APIs for scalability and fault tolerance. Implemented secure Verifone PIN pad integration for PCI-compliant payments. Developed Control Tower application for order tracking using Spring Boot and React. Leveraged Azure services including App Insights, Key Vault, and Cosmos DB. Managed Kubernetes clusters using Rancher for streamlined deployment and monitoring.

IT Analyst at Tata Consultancy Services

June 30, 2019 - July 12, 2025

Upgraded Bank of America Risk Assessment Module from Struts to Spring Boot with modern frontend technologies, boosting performance and maintainability. Automated data migration from Excel to Oracle DB, reducing manual effort. Led requirements gathering and client interaction, successfully transitioning project from Waterfall to Agile. Used IBM WebSphere for deployments and Splunk for real-time log management and analysis.

Senior Systems Engineer at Infosys

June 30, 2017 - July 12, 2025

Developed batch jobs for banking operations using Java ensuring timely processing. Worked onsite in Nigeria as technical developer for requirement gathering and client support. Wrote business logic in Core Java, Spring MVC, and Hibernate with SQL table changes. Conducted testing and fixed SIT and UAT issues. Coordinated daily client interactions and performed code reviews ensuring defect-free unit testing.

Technical Lead at Tech Mahindra Limited

September 1, 2024 - September 25, 2025

Led development of an online e-commerce ordering platform for Einstein Bros., Bruegger’s, and Noah’s, enabling brand-specific menus, item customization, and both immediate and scheduled orders. Implemented Redux/RTK Query for efficient state management, used Express.js with TypeScript as middleware, developed a shared React component library, redesigned Spring Security ACL with a role-based access layer, and created Grafana/Azure dashboards with automated health alerts. Streamlined Agile processes and deployment runbooks to accelerate delivery.

Senior Software Developer at Deloitte Consulting India Private Limited

December 1, 2023 - September 25, 2025

Led Kroger e-commerce initiatives: built a 24/7 platform supporting scheduled and instant orders across multiple fulfillment modes; integrated with in-store POS for real-time inventory and order processing. Projects included an in-store PCI-compliant payment solution with Verifone PIN pad integration, and a Retail Promotions Calendar for store-level campaigns. Architected event-driven microservices using Kafka/REST APIs for real-time data streaming and scalable operations; utilized Azure App Insights, Key Vault, Echo dashboards, Cosmos DB, and Kubernetes via Rancher.

Staff Software Engineer at Tata Consultancy Services Limited

August 1, 2019 - September 25, 2025

Migrated Excel-based risk assessment workflows from legacy processes to a centralized web platform with Oracle DB integration and centralized logging. Upgraded from Struts to Spring Boot with a modern frontend; automated data migration from Excel to Oracle using Java, Hibernate, and Excel libraries. Engaged in client interactions, transitioned the project from Waterfall to Agile, and supported deployment on IBM WebSphere with Splunk-based monitoring.

Senior Software Engineer at Infosys Limited

April 1, 2017 - September 25, 2025

Finacle Core Banking: handled end-of-day and start-of-day batch processing, daily operations, and on-site client support in Nigeria. Implemented core Java business logic, Spring MVC, Hibernate, and SQL changes; performed SIT/UAT testing and code reviews to ensure reliable daily processing and issue resolution.