Work Type
Full TimePart TimeContract WorkGig WorkConsultingVolunteerSeasonal WorkLocation Preference
RemoteHybridLocation: Hyderabad, TS
Open to relocation: No
HARI PRASHANTH NAYAK PORIKA
UI Project Lead Specializing In Frontend Architecture And Performance
Hyderabad,TS
Work Preference
Summary
UI engineering lead with 12+ years of experience delivering large web applications across SaaS, higher education, banking, financial services, e-commerce, and market research. Leads revenue-critical Vue application development at Aviso AI, with hands-on ownership of frontend architecture, release engineering, modernization, and performance. Improved production release speed, reduced build time from about 20 minutes to 11 minutes, and cut a key deal-grid load time from 7 seconds to 3 seconds.
Overview
1
1
Language
16
16
years of professional experience
Work History
UI Project Lead
Aviso AI
03.2024 - Current
- Revenue-critical ownership: Lead UI engineering for core application modules that generate approximately 70% of application revenue, while delivering product features, production fixes, and performance improvements.
- Independent UI delivery: Separated the UI from a legacy monolithic backend repository while preserving commit history. Re-engineered the inherited build and deployment setup and replaced it with a Git-based workflow.
- Faster production releases: Enabled independent UI deployments without pausing synchronization jobs or restricting customer activity; verified fixes can reach production in under 15 minutes.
- App startup performance: Moved UI artifacts to Amazon S3 and CloudFront after identifying slow downloads from US-hosted servers for Middle East and Asia-Pacific customers. Automated artifact publishing and CDN cache invalidation in the build workflow.
- Micro-frontend architecture: Defined a repeatable model for new modules using separate repositories, Webpack-generated UMD bundles, S3 and CloudFront delivery, and dynamic loading as Vue components.
- Build acceleration: Reduced checkout-to-artifact build time from about 20 minutes to no more than 11 minutes, with incremental builds completing in about 5 minutes, through chunking, parallel minification, Webpack caching, and dependency caching.
- Vue modernization: Upgraded a large codebase from Vue 2.4 to Vue 2.7 with limited application changes and created an adapter for getter-syntax differences. Added route-level lazy loading to avoid downloading every route component at startup.
- Deal Grid performance: Reduced load time from 7 seconds to 3 seconds by using AG Grid tooltips, moving repeated cell-level processing to the row level, simplifying cell components, eliminating duplicate API calls, and parallelizing requests.
Project Lead
Oracle India
06.2018 - 03.2024
- Student Cloud Form Builder. Developed a metadata-driven admissions module that rendered configurable sections and fields from JSON and handled save and submit flows for both student and administrator experiences.
- Student financials. Delivered UI workflows for payments, fees, discounts, payment plans, financial aid, refunds, credits, and tax documents in Oracle Student Cloud.
- Automated quality. Created Mocha and Chai unit tests for feature deliveries and Selenium and TypeScript functional automation that ran daily through Jenkins.
- Broader engineering contribution. Contributed to a Java backend feature and used REST tooling to support end-to-end implementation and validation.
Senior UI Developer
Cognizant
02.2016 - 06.2018
- Wells Fargo client delivery. Redesigned and built a single-page secure mailbox that combined the UIs of three applications with minimal backend changes, supporting messaging, attachments, search, sorting, deletion, printing, and message navigation.
- HR financial application. Developed modular single-page interfaces for employee financial data with filtering, server-side pagination, inline editing, spreadsheet upload, and export workflows.
- E
- TRADE components. Built reusable AngularJS components and UI widgets for financial-services pages, including tabbed content, responsive tile layouts, comparison tables, disclosures, carousels, and a retirement-benefit calculator.
UI Developer
Infosys
08.2013 - 02.2016
- Silverlight migration. Served as the sole UI developer replacing browser-dependent Silverlight controls with JavaScript web services, and Kendo UI while retaining the existing functionality and visual behavior.
- Application modernization. Refreshed the interface of an internal .NET application using HTML, CSS, JavaScript, and jQuery without changing its business functionality.
- L'Oreal digital delivery. Built multilingual e-commerce and product websites using AngularJS, Handlebars.js, JSON-driven localization, Ajax, HTML5 video APIs, and interactive media; later provided sole production support for a six-month period.
Project Lead
Kantar Operations
03.2011 - 07.2013
- Online research delivery. Developed more than 100 online surveys and interactive customer experiences for market-research programs using HTML, CSS, JavaScript, and jQuery.
- Client solutions. Implemented product-image viewers, dynamic product and price combinations, and interactive image-highlighting experiences for clients including P&G, Unilever, and Bank of America.
Education
Bachelor of Technology - Electronics and Communication Engineering
Kakatiya Institute of Technology and Science
Warangal01.2010
Diploma - .NET
NIIT
Hyderabad01.2010
Skills
Frontend: Vuejs 2x, JavaScript, ES6, TypeScript, HTML5, CSS3, jQuery, AngularJS, ReactJS, KnockoutJS, Oracle JET, Kendo UI, YUI3, Handlebarsjs, AG Grid
Architecture and performance: Micro-frontends, Webpack, UMD bundles, lazy loading, code splitting, parallel minification, dependency caching, application performance optimization
Cloud and delivery: Git-based CI/CD, Jenkins, Git, GitHub, SVN, NPM, Gulp
Testing and tools: Mocha, Chai, Selenium, functional automation, unit testing, Postman, REST APIs, SQL, JSON, Ajax, VS Code
Timeline
UI Project Lead
Aviso AI
03.2024 - Current
Project Lead
Oracle India
06.2018 - 03.2024
Senior UI Developer
Cognizant
02.2016 - 06.2018
UI Developer
Infosys
08.2013 - 02.2016
Project Lead
Kantar Operations
03.2011 - 07.2013
Diploma - .NET
NIIT
Bachelor of Technology - Electronics and Communication Engineering
Kakatiya Institute of Technology and Science