• Designed and built large-scale backend systems for Alexa Devices and Amazon Ads, impacting millions of users.

• Developed low-latency selection engines for real-time ad decisioning, ensuring performance in critical environments.

• Integrated Generative AI (GenAI) and LLM-based capabilities into backend workflows to enable context-aware automation, operational intelligence, and developer productivity improvements.

• Built backend tooling and service interfaces to allow LLMs and AI agents to safely interact with internal APIs, data sources, and business logic.

• Worked on emerging AI integration patterns, including tool-aware agents and early adoption of standards such as Model Context Protocol (MCP) to bridge LLMs with backend services and real-time systems.

• Working on developing Smart Ethereum contracts using Solidity, Truffle suite,Web3.js, Ethereum.

• Building secure blockchain network DApps and creating private blockchain networks.

• Exploring IPFS and it's usage with Blockchain to efficiently minimize storage and computing costs on-chain, while also preserving the security of data off-chain.

• Led the development of the Tammira beauty mobile video app for learners and artists/influencers to match up/find, connect, book, and engage with each other.

• Developed one-to-one live video chat, booking, and other features for influencers to connect with their followers.

• Integrated Apple Single Sign-On OAuth, booking, and other features for influencers to connect with their followers.

Technologies and Framework: Java, JavaScript, Spring Boot, Oracle Database,PL/SQL, REST APIs, Jenkins, MongoDB, AngularJS, Apache Kafka, MySQL

• Worked as a full-stack developer on the GDPR (General Data Protection Regulation) project for Citi bank using Spring Boot, Hibernate, AngularJS, and Oracle Database.

• Designed and developed the GDPR framework with the team for a top global bank that identified key data records eligible for deletion from the application in accordance with GDPR rules and created dashboards to simulate/execute deletion.

• Improved the performance of the application by 𝟯𝟬% by optimizing the fetch process of Hibernate entities and implementing RESTful APIs.

• Active in all the phases of SDLC such as Analysis, Requirement Gathering, Design, Coding, Unit Testing, Documentation.

• Shortened check-in time by 𝟴𝟬% by automating the compile process of Java Batches to run directly on Build servers.

• Managed software versioning and revision control system using GIT.

• Implemented modules for handling encryption and random key-token generation. Developed UI dashboards to enable users to create backend templates, upload data, and view data.

• Improved speed and augmented the performance of the application by integrating EHCache that decreased time to load records by 𝟰𝟬%.

• Reduced the deployment time by 𝟳𝟬% by automating the build and deployment process using Jenkins by configuring its CRON mechanism and email notification service.