Hey! I am

Heléne Wentworth

I'm a

About Me

I am a dedicated UX/UI Designer specializing in creating intuitive, user-centered digital experiences that address real user needs. With a robust foundation in front-end development, I adeptly bridge the gap between design and implementation, delivering responsive, high-performing applications that are both visually compelling and technically sound. I excel in both independent and collaborative environments, managing projects end-to-end while seamlessly working with developers, product owners, and stakeholders to create meaningful products that drive user satisfaction and deliver measurable business value.

Experience

September 2023 - Present

UX/UI Designer

(DVT) Dynamic Visual Technologies Pty Ltd – Contracted to Tracker Connect

As a UX/UI Designer at DVT, I’m contracted to Tracker Connect, where I contribute to the design and improvement of web-based vehicle tracking and fleet management systems. I create intuitive, user-centered interfaces and interactive prototypes using Figma, focusing on enhancing usability and aligning designs with user and business needs. I collaborate closely with cross-functional teams — including developers, QA engineers, and stakeholders — to ensure that designs are feasible, accessible, and effectively implemented. My role also involves gathering and incorporating user feedback to drive iterative improvements. In addition to design responsibilities, I support the Product Owner by assisting with backlog grooming, managing Jira boards, prioritizing tasks, and helping facilitate sprint planning sessions. I actively participate in Agile ceremonies and contribute to maintaining alignment between the design and development teams throughout the product lifecycle.
My day-to-day tools include Figma, Adobe Creative Suite, Jira, and Confluence.
Key projects I contributed to included:
- Worked on Eagle, the consumer web application focused on delivering a seamless user experience for vehicle tracking and management.
- Currently working on Fleet Logic, a comprehensive fleet management solution designed to optimize vehicle operations, improve efficiency, and support fleet administrators.

August 2021 - September 2023

UX/UI Designer & Front-End Developer

Tesserai (formerly ZenAptix ) ZenAptix

Tesserai (formerly ZenAptix) At Tesserai, I worked as a UX/UI Designer and Front-End Developer on multiple web-based applications, contributing to both the design and development of clean, responsive user interfaces. I created wireframes, prototypes, and visual designs in Figma, and implemented them using React.js and Next.js. I collaborated with developers and stakeholders to align designs with business goals and user needs, refining user flows and functionality throughout the process. I also supported the development pipeline using Docker and participated in Agile practices such as sprint planning and daily standups.
Key projects I contributed to included:
- Splendi (www.splendi.co.za)
- Sentinel
- KPI System used within Mettus
- And various internal tools

Skills

Figma

Adobe Photoshop

Adobe Illustrator

HTML5

CSS3

Adobe XD

Sketch

Google Analytics

Microsoft Clarity

Bootstrap

Figma Dev Mode

Jira/Azure DevOps

Notion/Confluence

Adobe After Effects

Services

UX Research & Analysis

UX/UI Design

Interaction & Visual Design

Front-End Design

Front-End Development

UX Strategy & Consulting

Design Handoff & Collaboration

Brand Identity Design

Animations

Case Studies

Case Study #One

Tracker Eagle

Case Study #Two

Tracker Fleet Logic

Coming Soon

Coming Soon

Contact Me


Contact Number

082 440 8481