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Dani DLTTDD
Looking for a job

Dani DLTT

@danidltt

I design Smart TV and conversational AI experiences, taking complex products from research to launch.

Germany
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What I'm looking for

I'm looking to design technically complex, user-centered products from research through launch, especially across Smart TV, conversational AI, and multimodal experiences. I value cross-functional collaboration, accessibility, and sustainable long-term product impact.

At Seven.One Entertainment Group, I design Joyn’s Smart TV experience across the DACH region. I led Instant Restart end-to-end, from player architecture trade-offs and benchmarking through usability testing and launch; it reached around 14,000 monthly uses, with 56% of users increasing use over time.

I also led accessibility-focused rebranding improvements for Joyn and audited the Smart TV app against accessibility guidelines, turning findings into roadmap actions.

Previously at Ideabay.AI, I designed conversational and TV experiences for Telekom, Swisscom, and Sky. My work included a voice-guided MagentaTV content-discovery experience projected to reduce task completion time by 20%, remote-control TV search, and chatbot interaction flows and prototypes.

I bring experience from BMW Group’s Developer Portal and Developer Community, along with a background in sustainable resource management. I approach product design with a focus on long-term impact, technical feasibility, and genuinely user-centered outcomes.

Experience

Work history, roles, and key accomplishments

Seven.One Entertainment Group logoSG
Current

Product Designer for Smart TV

Oct 2024 - Present (1 year 11 months)

Product Designer on Joyn's Big Screen team. Own end-to-end design of Instant Restart, a live TV player feature (~14K uses/month, 56% repeat usage), within a tokenized design system. Led an accessibility-focused rebranding and Smart TV accessibility assessment. Currently leading a platform unification, merging two streaming products into one experience.

Ideabay.AI logoID

UX/UI Designer for Conversational AI

Apr 2022 - Jun 2024 (2 years 2 months)

UX/UI Designer at Ideabay.AI (VUI.agency), Europe's largest voice consultancy. Designed multimodal, conversational AI experiences for enterprise clients: a voice-guided content discovery flow for Telekom's MagentaTV, a remote-control TV search redesign for Swisscom, and a chatbot redesign for Sky.

BMW Group logoBG

UX/UI Designer

BMW Group

Feb 2021 - Oct 2021 (8 months)

Developer Community Manager (UX/UI Designer Internship), DevOps Platform & Cloud Technologies. Provided UX support for the BMW Developer Portal, led usability research and user testing, contributed to a new icon styleguide for BMW Group IT's UX/UI Live Center, and co-developed Cloud Enablement trainings using agile/SCRUM.

Sustainable Growth Associates (SGA) logoSS

Communication & Marketing

Jun 2019 - Jan 2021 (1 year 7 months)

Sustainable Growth Associates is a company focused on driving sustainable business practices and growth strategies for its clients. I had the opportunity to work there as a designer, being responsible for brand visualization and the development of design guidelines to ensure consistent visual identity across projects.

I managed the website project from a design and organizational standpoint, han

Innlab Universidad Icesi logoII

Employee

Jan 2017 - Jul 2017 (6 months)

Intern – Management Assistance Communication at Sustainable Growth Associates. Supported strategic reorientation, redesigned SGA's internet presence, presented data analysis and key visuals, and led sustainability-focused communication analyses and social media content creation.

Universidad Icesi logoUI

Class assistant

Jul 2014 - May 2016 (1 year 10 months)

Consulting in technical drawing with emphasis on geometric perspectives and drawing objects in planes with multiple leaks

Universidad Icesi logoUI

Project consultancy

Jul 2015 - Dec 2015 (5 months)

Consultancy in 3D modeling and development of objectual industrial design projects for the Master of Innovation

Education

Degrees, certifications, and relevant coursework

TM

Technical University of Munich

Sustainable Resource Management for product/service Design, Science

2018 - 2022

Thesis: Business case design to implement an EV (the aCar) to enhance the value of small farmers
PROMOS scholarship to do fieldwork for the master thesis in Ivory Coast for 1 month

UE

Universidad de Extremadura

Master's degree, Service Design for Rural development and National policy

2017 - 2018

One year of study with the "Excelencia Alianza del Pacífico" scholarship

UI

Universdidad Icesi

Industrial Design, Design

2012 - 2017

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