Tesla Track ModeA Track Mode interface design helps drivers compare handling balance, temperatures and cooling settings before the next lap.
Digital product design for teams in United States
For a US product team, I can design a priority journey or interface system through remote collaboration from Tehran. We review the user task, existing components and technical constraints first. The agreed screens, states and prototype are documented for developers, with research, implementation and integration receiving separately defined responsibilities.
What you receive
- Priority journeys and responsive screens
- Component and exception-state rules
- Prototype with open-decision notes
How we work together
We start with a conversation about the problem, audience and deliverables. Once the scope is clear, I send a proposal with timing and cost. Reviews happen at agreed stages, followed by the design files and guidance your team needs to use or develop the work.
The handoff should expose unresolved decisions
A prototype can make a task look complete while hiding missing rules or data. We document those gaps alongside the approved states and components. The product and engineering owners confirm the expected behaviour before implementation, so visual polish does not turn an assumption into an unnoticed requirement. The handoff identifies the owner of each open question and the screens affected by its answer.
You receive an organised design file, a prototype of the key journey and documented interface states. Reusable components and mobile behaviour are explained for the development team. Coding and system integrations are scoped separately.
Related projects
These projects show the design approach and deliverables. I selected them for their relevance to the work.
Tesla Track Mode
Illumina BaseSpaceA genomic-workspace design keeps sample context, variant detail and illustrative drug-gene relationships connected during research exploration.
Before we start
Can you work on one feature rather than a full product?
Yes. We identify its entry points, dependencies and shared components. The scope states which flows and states are included and what remains outside the feature delivery.
How are cost and timing agreed?
I prepare a proposal after understanding the problem, deliverables, languages and review rounds. A fixed price before that discussion would leave important work undefined.
Do we need to be in the same city?
No. Meetings, reviews and file delivery can happen online. For printed or physical work, we agree separately on production responsibilities and output checks.