Senior Full-Stack Developer — Java & ReactJS at IBS Software Pvt. Ltd. (2024-08 – Present)
- Led the technical design and implementation of critical features for the ARI Sender platform, collaborating with cross-functional teams to deliver high-impact releases on schedule.
- Drove architectural discussions and design reviews, ensuring scalable, maintainable, and production-ready backend solutions.
- Developed AboveProperty, UMT, and Ohip Spring Boot microservices for hotel reservation management, covering reservations, profiles, packages, and package groups.
- Took end-to-end ownership of multiple microservices, including design, development, testing, deployment, production support, and performance optimization.
- Owned critical production releases and coordinated with multiple teams to ensure smooth deployments with minimal downtime.
- Worked on cloud infrastructure on AWS (ECS, S3, SQS, SNS, Lambda), establishing scalable CI/CD pipelines for production deployments.
- Enforced quality gates via JaCoCo, SonarQube, and Snyk, reducing security vulnerabilities and increasing backend test coverage.
- Mentored 2–3 junior software engineers through code reviews, pair programming, and technical guidance, improving code quality and development velocity.
- Assisted new team members during onboarding by sharing project knowledge, coding standards, and development best practices.
- Contributed React.js components for internal monitoring and reservation-management interfaces, integrated with Spring Boot APIs.
- Defined and estimated user stories, aligning sprint priorities with business objectives in an Agile delivery cadence.
Senior Consultant at Alten Calsoft Labs (2019-09 – 2024-08)
- Designed and developed the Spaces Utilization API in Kotlin, Ktor, KMongo, and Apache Cassandra to compute real-time occupancy across enterprise campuses.
- Architected Kafka integration proof-of-concepts for the DNS Spaces event-driven pipeline, enabling asynchronous, high-throughput data propagation.
- Built a Spark-powered live log-monitoring dashboard covering 6 sub-projects, significantly reducing MTTD for production anomalies.
- Delivered ReactJS components and UI features integrated seamlessly with Spring Boot microservices.
- Built a Plan Balance Spring Boot microservice automating custom holiday calculations (sick leave, annual leave, other absence types) on Azure, replacing a manual process.
- Integrated JaCoCo, SonarQube, and Snyk into the CI/CD pipeline, raising backend code coverage by 30%+ and eliminating critical security vulnerabilities.
- Led the Live Data Matrices project with 90%+ design-to-production ownership, providing real-time workforce data visibility via React-based dashboards.
- Automated 180+ manual billing hours per month by re-engineering Camunda RPA workflows into production-grade automated backend pipelines.
- Leveraged AWS (ECS, S3, SQS, SNS, Lambda) to deploy applications and enhance scalability and reliability of the billing platform.
- Migrated manual customer estimate workflows to UiPath, eliminating human error and improving throughput.
- Designed and developed the Emeritus Adapter microservice, enabling identity-management integration for airline partners via a standardised REST API.
- Engineered the SBH Adapter microservice for Star Alliance airline identity operations.
- Built Billing, Customer, Customer Service, and Total Balance backend modules for the IDMS platform.
Senior Consultant at GlobalLogic Pvt. Ltd. (2018-07 – 2019-08)
- Designed and shipped the custom alarm feature in vSphere, improving operational monitoring for cloud administrators.
- Resolved critical backend defects in vSphere 6.5 and 6.7, materially improving platform stability and reducing support escalations.
- Extended H5 client functionality with new flex features, enhancing the end-user experience.
Senior Software Engineer at NetCracker India Pvt. Ltd. (2016-06 – 2018-01)
- Integrated Telefonica Equator microservices into the OSS/BSS stack for telecom network management.
- Migrated legacy codebase to Java 8, modernising the architecture and improving long-term maintainability.
- Designed and integrated service adapters; enhanced observability with structured logging frameworks.
Senior Software Engineer at Mindtree Pvt. Ltd. (2015-01 – 2016-06)
Client: CCUW — Cross-Cutting Underwriting Application
- Resolved all AppScan-identified security vulnerabilities across the full application, achieving a clean security posture.
- Implemented Java 8 backend enhancements and change requests, improving application performance and maintainability.
Associate Software Engineer at HCL Technologies Pvt. Ltd. (2011-03 – 2014-12)
Client: DBX Margin — Payments Team
- Enhanced and maintained Transaction Engine backend services for the high-volume margins and payments platform.
- Performed unit testing, defect triage, and timely bug resolution in a mission-critical financial system.
