Krishna Paruchuri

• Engaged with business stakeholders to coordinate efforts across development, production support, and operations teams, ensuring timely launch of new features.
• Currently working on a complete headless commerce architecture (OCC) with API-first design.
• Leveraged Claude models to review the technical design of any new features to ensure both performance and implementation do not introduce unintended impacts.
• Designed and developed various new custom features in hybris like sauced Wings implementation and MTO which contributes 34% of e-commerce revenue.
• Integrated various third-party API integrations that support core e-commerce business, that includes DoorDash, SoundHound and Vertex Tax integrations.
• Designed and integrated an AI-powered ordering system, creating a new channel that now accounts for 20% of daily orders, while reducing employee time spent on phone orders.
• Developed a custom search engine using Apache SOLR with new resolvers and providers, improving performance and supporting 80% of customer lookups.
• Delivered 8 new APIs for a headless architecture, optimizing existing logic and reducing API response times by up to 2 seconds.
• Drove full test coverage and pre-commit code review using Claude Agent, cutting defect escape rate and accelerating delivery velocity by roughly 40%.
• Increased production deployments from 6 to 12 per year and now biweekly , enabling faster business feature rollouts.
• Built data flows in SAP Customer Data Cloud ( Gigya { Azure Blob storage) for streamlined customer data management.
• Enhanced hot folder processes by building Java-based validations for impex restrictions.
• Designed a new ETL pipeline using Microsoft Azure (ADF, Data Lake, private endpoints) to calculate Customer Lifetime Savings.

• Collaborated with integration partners to refine business requirements and deliver technical implementations.
• Designed APIs to integrate with delivery partners, handling 8,500+ consignments per day.
• Implemented a new employee discount pricing model and partnered with payment providers to prevent program abuse through embedded fraud-prevention strategies.
• Optimized Apache SOLR performance, reducing indexing time from 30 minutes to 4 minutes by restructuring indexes and fine-tuning batch, thread size, and distributed indexing.
• Migrated payment systems from Vantiv to Acertify, developing new authorization and capture processes, resulting in $2M annual cost savings.
• Led end-to-end development of reviews and ratings integration in Salesforce Marketing Cloud , from data modeling to frontend implementation.
• Ensured ADA compliance by updating JSP, JavaScript, and CSS, including contrast improvements for accessibility.
• Enhanced fraud detection with Acertify by extending JSON request fields for improved order validation.
• Contributed to pull request reviews, maintaining high coding standards and enforcing best practices across teams.
• Environment: Hybris Framework 2005, Spring MVC, JavaScript, Java, IntelliJ IDE.

• Project 1(Meijer):
• Participated in PI quarterly planning, collaborating with business teams and product owners to gather and refine requirements.
• Designed and implemented an EBT split payment model, introducing new checkout strategies and enhancing the order processing model.
• Won Best Feature Award in a 48-hour hackathon for developing an Item Locator on the Product Detail Page (PDP).
• Introduced feature flag processes, enabling business and marketing teams to toggle features dynamically and accelerate experimentation.
• Leveraged Microsoft Azure as a centralized tracking platform and built Terraform-based CI/CD pipelines for branch operations and deployments.
• Contributed to both feature development and release testing, ensuring smooth and stable production deployments.
• Built e-commerce services using Java 8, Spring MVC, and Spring Boot including return management functionality.
• Developed and maintained page templates, storefront pages, and content slots for optimized customer experience.
• Project 2(Graco Inc):
• Collaborated with global business and technical teams in an Agile-Scrum environment to gather requirements and deliver new features.
• Developed various Hybris B2B suite and introduced various pricing modules based on customer accounts.
• Introduced various customizations on cart page to support line items order placement.
• Developed various new features using Java and Hybris OOB components, while extending services with MVC architecture.
• Designed an developed a plan for Hybris extension migration to version 1905, including core, facades, and fulfillment modules.
• Partnered with international teams across multiple continents to localize applications into multiple languages and enhance usability.
• Implemented and managed CMS (content management system) components, slots, restrictions, and templates for storefront content.
• Designed impex scripts and FlexibleSearch queries to support data/configuration needs and migrations.
• Managed builds and deployments across INT, QA, UAT, and Production environments.

Environment: Hybris Framework 6.7,1805,1905, Microsoft Azure, Spock Framework, Spring MVC, XML, Hybris server (Tomcat), JavaScript, Java, Intellij IDE, Source tree, Bit bucket.

• Worked as a Hybris developer, implementing B2B e-commerce sites and customizing checkout, promotions, and account management modules.
• Developed new c ron jobs and SOAP web services to integrate Hybris with legacy ERP (Navision).
• Designed and managed CMS content (pages, templates, slots, and components) using Impex scripts.
• Built and extended Hybris data models , persistence layer, and service architecture.
• Integrated with third-party systems for tax calculation and Spring microservices for price estimation.
• Applied front-end design skills using JS framework, build scripts, and CSS compilation.
• Conducted load testing with JMeter, API testing with Postman, and maintained code quality with Git, Jenkins, and Sonar.
• Defined catalog structures (categories, products, variants) and optimized cart, checkout, and order processing flows.

Environment: Hybris Framework 6.3,6.7, Spring MVC, SOAP, Kafka, XML, Hybris server (Tomcat), JavaScript, java and J2ee, Intellij IDE.

• Involved in analysis, design, and development of projects using Hybris 6.3 and Java.
• Experienced in Hybris Omni Commerce Suite, including HMC, HAC, WCMS Cockpit, CS Cockpit, BackOffice, and Product Cockpit.
• Developed custom extensions on the Hybris platform to support e-commerce functionalities such as product creation, catalog setup, content management, script generation, ImpEx import/export, cronjobs, validations, and interceptors.
• Expertise in customizing the commerce checkout flow in Hybris.
• Consumed SOAP-based web services to interact with third parties for tasks like shipping calculations and customer email notifications.
• Strong knowledge in defining catalog structures, including categories, sub-categories, products, and variants.
• Hands-on experience writing Impex scripts and FlexibleSearch queries.
• Worked with front-end technologies: HTML, CSS, JavaScript, jQuery, and frameworks like Bootstrap and AngularJS.