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Senin Paulose

Senin Paulose

Frontend Engineer | UI | UX

10+ years building scalable e-commerce platforms and leading frontend teams

I'm a Senior Frontend Engineer with 10+ years of experience specializing in Vue.js, React.js, Angular, and modern web applications. I've led the technical evolution of a $20M e-commerce platform, mentored development teams, and have a passion for creating accessible, performant user experiences. I combine strong technical skills with UX design expertise to build products that users love.

My Work

Collections Etc. homepage screenshot

Collections Etc.

At Collections Etc., I played a key role in developing and maintaining the e-commerce platform using HTML, Sass, Vue.js, and JavaScript. I integrated and managed multiple third-party services including PayPal, Chase tokenization, Clarus, PowerReviews, and Hawksearch, ensuring seamless functionality across payment processing, search, and customer review systems.

I created wireframes and visual prototypes to communicate design concepts to executive stakeholders, proactively identifying UX/UI challenges and proposing effective solutions that improved the overall user experience.

Tech Stack: Vue.js, HTML5, SASS, JavaScript, .NET MVC, Optimizely (Episerver)

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IonTuition homepage screenshot

IonTuition

IonTuition, a Ceannate company, is a platform that helps students and employers manage student loan repayment. I developed a user-centric student dashboard designed to simplify complex loan information and improve the repayment experience.

The project integrated a WordPress marketing site with a robust .NET MVC portal, utilizing SASS and jQuery for the frontend and a Microsoft SQL database for data management. My focus was on creating an intuitive interface that transformed complicated financial data into clear, actionable insights for students managing their loan obligations.

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Meta app homepage screenshot

Meta

Meta, a Ceannate company, is a platform that connects students with healthcare professionals. I developed a custom WordPress theme for the marketing site, strategically designed to engage two distinct audiences: students seeking healthcare services and providers looking to expand their reach.

The dual-targeted approach helped grow the network by addressing the unique needs and concerns of both user groups, creating clear pathways for engagement and conversion.

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Ceannate Intake system screenshot

Intake System

I designed and developed an enterprise-wide intake system for managing bugs, support tickets, and project creation with Jira integration. The solution featured custom-built components that facilitated communication between our mainframe and database systems.

Starting with Angular, I built reusable components that bridged legacy infrastructure with modern workflows. I later upgraded the platform to React.js and Next.js within the SharePoint 2013 environment, improving performance and maintainability while preserving essential integrations.

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Core Expertise

Frontend Frameworks

UI/UX & Design

E-commerce & Integration