Surya Paduri

● Collaborated closely with business stakeholders to validate data formats and requirements, and built automated master data ingestion pipelines within Java & Spring Boot microservices, reducing deployment and onboarding time by ~80%. ● Owned feature development for the quoting module, implementing complex business calculations and insurance-related logic while ensuring correctness, scalability, and improved system reliability by ~30% with fault-tolerant APIs for Elasticsearch–Cassandra integration. ● Enhanced and standardized logging across core microservice APIs by implementing company-specific formats and structures, improving traceability, debugging efficiency, and production monitoring.

● Refactored legacy automation modules into a microservices-based architecture, improving scalability for device unlock and event producer services and boosting processing speed by up to 40% across iOS workflows. ● Designed and implemented Java-based smoke tests for user activity tracking, improving system reliability and reducing defect detection time by 25%. ● Led the migration and enhancement of notification services, ensuring 100% validation of Oracle SQL columns to maintain data accuracy and consistency across production systems. ● Owned end-to-end development, deployment, and production support for backend services, collaborating with cross-functional teams to ensure high availability and smooth release

● Designed whole architecture and created alerts for shifted devices based on network containers and tier information that the device belongs to. Capacity availability risk is evaluated at a granularity of 1 hour. ● Utilized AWS resources: Athena, SNS, SQS, CloudWatch, and DynamoDB for extracting device details, and parsing them based on customer-defined threshold values from a YAML file. Worked on two network regions (BOM and IAD) which constitute 70k of data. ● Demonstrated expertise in DynamoDB utilization and seamless integration with the Python-based microservice. Ensured efficient data retrieval, modification, and insertion, maintaining high levels of accuracy and precision. ● Integrated DynamoDB with web development technologies like ReactJS, EmberJS, and Node.js to store and retrieve application data. ● Implemented RESTful APIs using Node.js and ExpressJS for seamless communication with DynamoDB.

● Contributed to the Cloud-Guard Security team in OCI and worked on Oracle CASB products. ● Implemented a microservice, an alerting module for all products of CASB. Reduced debugging time by 50%. Tech used: Java, ElasticSearch. ● Implemented Java/JEE and Spring Boot-based alert mechanism for all Jenkins jobs, significantly reducing debugging time. Streamlined scripts by re-implementing them using shell scripting, resulting in enhanced efficiency and seamless usage. ● Analyzed intricate monolithic code, rapidly identifying and rectifying incapable code to transform it into a cohesive modular codebase. ● Played a key role in seamlessly transitioning the Cassandra database to Elasticsearch, optimizing queries to enhance performance and effectiveness. ● Assisted in executing scripts and performing health checks of the system with reduced algorithm complexity by 40%. Tech stack: Python.

● Contributed to the Life Operations team. Developed a microservice supporting auditing of properties every week. It's a mobile application, auto-triggered to the associated executive. Works on both Android and IOS. Tech stack: React Native, Spring boot. ● Revamped and expanded management services as part of the Transformation Team. Undertook transformation of OYO Living properties, still being adapted by the ground team for task control. Increased performance by around 60%. Tech: Ruby on Rails, EmberJS. ● Closely worked with applications using React.JS and Node.js libraries NPM, gulp directories to generate desired view and flux to root the URL's properly. ● Developed various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and Redux libraries.

● International project where I got to design and develop an end-to-end Supply Management System using ReactJS and Spring boot; resulting in a 45% cut in manual data entry. Adapted by the business executives to make the properties Live on a consumer-facing website. ● Customized OYO Campus by implementing modules to support a seamless transition to OYO properties with lower latency.

● Played a key role in Front-End and UI Development using ReactJS. Accomplished apps for storing huge databases using Amazon S3 Buckets. ● Wrote unit tests using tools like Jest and Enzyme to ensure the robustness and reliability of React components. Debug and resolve issues to maintain application stability. ● Created an End-to-End User product, performed testing with business groups, and later deployed it into production.

Worked on Comparative Study of CAESAR (Competition for Authenticated Encryption) Proposals under Prof. Somindu Chaya Ramanna, IIT KHARAGPUR