EndorsedendorsedOngoing

Sleep App iOS Development & QA

Services Covered:

Mobile Application Development
Project hero — replace with case study imagery
Industry
Industry

Wellness and Fitness

Duration
Duration

81 months

Budget
Budget

10K - 49K

Client Size
Start Date

1 November 2019

Team Size
Team Size

1-5 Employees

Engagement Model
Engagement Model

Offshore

Project Capability Score (PCS)

gauge meter
79/100
Good

Project Capability Score (PCS) estimates how capable NERDZ LAB 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

mapDurham, United States of America

Project Summary

NerdzLab provides ongoing iOS development and QA support for a sleep-focused mobile app startup, working primarily in Swift on onboarding and core platform features. They added onboarding animations, implemented a web audio playback area, and integrated plugins while collaborating with the client's in-house team. Although initial code required revisions, NerdzLab's QA process and communication ensured features met the client's standards.

Key Challenges

  • Previous developer’s limited availability required additional development and QA support.
  • Need for ongoing ad hoc feature additions and improvements to the core product.

Project Deliverables

  • Onboarding animation (iOS)
  • Ad hoc small feature additions and improvements
  • Web audio playback area
  • Plugin integrations (e.g., SnapKit)
  • QA and bug-fixing support

Project Solution

NerdzLab provided additional Swift developers and a QA engineer to extend the client's iOS app, implementing animations in the onboarding flow and other in-app features. They also developed a web area for audio playback and integrated third-party plugins such as SnapKit. The engagement has been ad hoc and ongoing, with regular collaboration and use of Trello, Slack, and GitHub for project management.

Project Outcome

  • Integrated with the client's in-house development and met quality expectations through QA.
  • Enabled new customer-facing capabilities including onboarding animations and a web audio player.
  • Maintained clear communication and project management using Trello, Slack, and GitHub.

Platforms

  • MobileMobile
  • WebWeb

Tech Stack

  • SwiftSwift
  • iOSiOS
  • GitHubGitHub
  • TrelloTrello

Client Endorsement

Overall Review Rating

4.75star5 out of 5 stars

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

The features and upgrades contributed by NerdzLab have satisfied requirements for the project, helping the client to roll out increased capabilities to their customers. Although the initial code work is occasionally buggy, their team does an excellent job of QAing work until it functions flawlessly.

Anonymous

CTO

Note: This endorsement is based on publicly available client feedback from external review sources.

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