Developer of Web and Mobile Solutions

Senior Software Engineer with 15+ years of experience shipping polished web and iOS products. I focus on complex UI systems, payment flows, and maintainable frontend architecture. I enjoy collaborating across product, design, and backend teams - and mentoring engineers to build software that lasts.

Recent Work

US Foods MOXē®

Web and mobile application all-in-one eCommerce solution for US Foods customers to find products, manage lists, place orders, track deliveries and pay invoices. Utilized Ionic and Angular/NgRx for for shared code base. Connected to MongoDB via REST APIs.

Granular Insights

Mobile application for farmers and their advisors to plan, grow and analyze each field. Allows flexible field plans for utilizing the right product on the field and visualize agronomic map layers. Ability to track crop progress with field notes and photos. Utilized Swift and Kotlin multiplatform for shared code base.

ExpoScheduler calendar view

ExpoScheduler

PHP, Craft CMS, JavaScript, HTML, CSS

Online application to support meeting scheduling and attendance. Allow administrators to invite users, maintain meeting rooms and approve meetings requested. Utilized a customized Craft CMS plugin to support site functionality including emailing invitations and notifications, analytics and custom UI to easily edit and approve meeting requests.

Being Patient screenshots

Being Patient

Xamarin, Xamarin.Forms, C#

Mobile interactive story to help users understand the effects of being diagnosed with multiple myeloma. Application guides users as they progress through the story with animations, interactive games and custom content based on user information. Supports iOS and Android using the Xamarin.Forms including custom components for each platform as needed.

Bike Activity screenshots

Bike Activity

iOS, Swift, Bluetooth

Mobile application to enable trade show attendees to virtually ride a stationary bike through a 3D environment. Uses and iPad and Bluetooth low energy device attached to a physical bicycle to relay speed via iOS SDK and adjusts video playback accordingly. Saves user results to online-database for tracking leaderboard.

Lead Retrieval applications screenshots

Lead Retrieval Applications

iOS, Swift, Objective-C, HTML, Javascript

Multiple iOS applications that allow data capture of trade show attendees, including barcode scanning for user data, questionnaires and PDF literature previews. Utilizes native iOS code and/or HTML wrappers for entering user data. Saves data to online-database and email API for sending users customized transactional emails.

Get In Touch

  • Email

    kramer11010 @ gmail . com