Sashank VVSR

• As a Senior Software Engineer. My responsibilities include design, architect and scale the platform product.
• Worked on RAG integration with front-end and server-sided events for the Chat UI. Similar to how OpenAI and Perplexity has.
• Streaming UI for enhanced UI experience and optimized render performance using CDN for heavy CSS bundled libraries.
• Setup OAUth integration using Supabase for the platform app.
• Revamped Styled Components to Tailwind and Shadcn UI.
• Setup Chrome extension for the platform app and added multiple services for content and background scripts.
• Developed AI web agent workflow similar to Browser use to automate actions on Linkedin, Gmail etc.
• Worked on Persona based form auto-fill functionality similar to the one one Password has.

• Lead and trained a team of engineers to build highly optimal front-end applications and libraries.
• Worked on changing the architecture from a Monolith to microservices in-order for reusability and scalability.
• Created custom libraries for shared UI across the platforms and published to nexus repository.
• Re-architected user authentication using Keylcloak for SSO in applications across the platform.
• Migrated few applications to the new NextJS-13 architecture in-order to leverage App router and React server components. To optimize build time and performance.
• Implemented caching mechanism for same network requests, Based on Payload passed using Redux and memo hooks.
• Wrote custom UI components for Material UI and AntD

• Lead team for UI for new product Agile team Evolve to design scalable and performant UI.
• Was part of designing initial architecture of event based backend system design using Apache pulsar and Graph QL.
• Helped with setting up micro front ends with single spa.
• Was part of architecture design for my team on back-end using Graph Database Amazon Neptune in order to handle complex relations in the system.
• Built performant consumer utilities for the system. In order to listen to pulsar topics in an efficient manner from producer publishing events.
• Helped setting up Gitlab pipelines for various environments.
• Incorporated Automation testing in Cypress to add E2E tests for new application.
• Part of migrating their existing Kendo UI to React JS from scratch.
• Optimized the Bundle size by 70% using code splitting methodologies to make the UI performant on first paint load.
• Contributed to a mapper application (UI configurator) which is used to map 3rd party react apps to platform data.
• Reduced CSS build size for web font icons using shims.
• Incorporated Font Awesome Icons for purpose of theming.
• Implemented ApptreeView component for search and display of records.
• Ported custom JSP's to react Components and created respective end-points in java.

• Designed and developed the whole application nav-bar with optimizations made to the new one.
• Added the citations feature to the resume template and optimized the algorithms performance. Developed a new UI. for It.
• Added the skill sub-division feature which most of the resume templates do not have. To categorize skills into different sections.
• Introduced React-Testng library to the application for better testing and improve functionality.
• Made many other optimizations and design changes as per the requirements.
• Worked on optimizations of my drive for the application and developed functionality similar to windows for selecting and de-selecting files and improved the UI.
• Implemented bold, italics and underline feature for the editor.
• Created cover letter templates and made changes to export it.
• Implemented referrer pop-up, to refer a user.
• (Competitive feature) Optimized the existing image upload architecture to delete unused images in AWS S3, if it is not being used by the current user Id. Implemented Undo-Redo for Images using doubly linked list. Implemented the payments page UI.
• Introduced React testing Library in the application and created a module to mock the original store using different function to mock react - router, default redux store for the application, mem-router etc.
• Solved many of the crucial bugs which existed in production. Improved the existing UI.

• Developed robust and reusable component's in ReactJS which were deployed to Production
• Collaborated with team members to design efficient Front-end solutions
• Refactored code for efficiency and scalability
• Made GraphQL migrations for few services
• Made design changes to the respected layouts

Developed an event booking site using Java Spring framework.This has been developed for the purpose to host events being conducted by other colleges or universities all over the country.