endorsedOngoing

Proof-of-Concept UI & Flutter App for Sports Technology Startup

Services Covered:

UI/UX Design • Mobile Application Development

Industry

Sports & Entertainment

Duration

52 months

Budget

10K - 49K

Start Date

1 April 2022

Team Size

1-5 Employees

Engagement Model

Onshore

Project Capability Score (PCS)

74/100

Good

Project Capability Score (PCS) estimates how capable Yellow Systems is of successfully delivering a project like this, based on its past experience, track record, and ability to handle similar work. Learn more about PCS

Client

Confidential

Portland, United States of America

Project Summary

Yellow provided UI design and development support to a sports-technology startup, producing wireframes, Figma mock-ups, and Flutter-based application builds. The team delivered multiple prototypes and a code repository, provided weekly progress reports, and remained on time and within budget while prioritizing end-user understanding.

Key Challenges

Build a proof of concept quickly to gather market feedback
Avoid disrupting the existing product lineup or shifting internal focus
Compensate for a relatively small internal team with limited time

Project Deliverables

Wireframes
UI designs and workable mock-ups
Multiple app versions/prototypes
Code repository

Project Solution

Yellow interviewed stakeholders to understand end users and then designed and built an application using Figma for UI/UX and Flutter for development. They produced wireframes, UI mock-ups, multiple versions of the app, workable prototypes for market feedback, and maintained a code repository while managing the project with weekly check-ins.

Project Outcome

Delivered near-final designs on the first attempt, minimizing the need for rewrites
Submitted deliverables on time and within budget with regular weekly check-ins
Produced multiple workable prototypes and a code repository for market testing

Platforms

Mobile

Tech Stack

Flutter

Client Endorsement

Overall Review Rating

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“Yellow has developed designs that closely align with the client’s goals. The team has provided weekly progress reports and submitted work on time and within budget. Their dedication to understanding the client’s end users and commitment to delivering impactful results has been second to none.”
Anonymous
Lead Developer & Executive
Date: 11/01/2022