EndorsedendorsedOngoing

React Native Mobile App and Backend for Professional Coaching Platform

Services Covered:

Mobile Application DevelopmentWebsite DevelopmentAPI DevelopmentUI/UX DesignSoftware QA and Testing
Project hero — replace with case study imagery
Industry
Industry

Education

Duration
Duration

60 months

Budget
Budget

10K - 49K

Client Size
Start Date

1 August 2021

Team Size
Team Size

1-5 Employees

Engagement Model
Engagement Model

Nearshore

Project Capability Score (PCS)

gauge meter
73/100
Good

Project Capability Score (PCS) estimates how capable Corner Case Technologies 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

Headlight

mapCopenhagen, Denmark

Project Summary

Corner Case Technologies provided full‑stack development for a professional coaching startup, building iOS and Android apps in React Native and supporting backend services and web portals deployed on AWS. The vendor improved development velocity and delivered higher-quality output than the previous freelancer. The engagement is ongoing and includes ad‑hoc UI design and QA support.

Key Challenges

  • Replace a departing freelance developer and provide consistent development support.
  • Continue building and extending the MVP mobile applications.
  • Support backend services and integrations including calendar, CRM, and analytics.

Project Deliverables

  • iOS and Android mobile applications (built with React Native)
  • Backend APIs and services deployed on AWS
  • Web portals and CRM/participant management integrations
  • Calendar functionality and analytics tools
  • Manual QA and ad-hoc UI design support

Project Solution

Corner Case supplied full‑stack developers to build and maintain iOS and Android applications using React Native and to manage backend APIs and services (deployed on AWS). They also developed web portals for coaches, integrated CRM and participant management systems, supported calendar and analytics functionality, provided manual QA on delivered code, and collaborated on UI design when needed. The engagement is ad-hoc and ongoing, with one dedicated full-time developer and additional specialists as required.

Project Outcome

  • Three-fold increase in work velocity.
  • Tasks that previously took almost a month now take about two weeks.
  • Higher quality output suitable to be delivered to clients.

Platforms

  • MobileMobile
  • WebWeb

Tech Stack

  • React NativeReact Native
  • Amazon Web Services (AWS)Amazon Web Services (AWS)

Client Endorsement

Overall Review Rating

5star5 out of 5 stars

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

Coner Case has been able to produce high-quality code in a very short timeframe. They are efficient, flexible, and able to go in-depth and innovate on surface-level requirements. The client is also very appreciative of their transparency and ability to work with a startup of their size.

Olivier Gerey-Bak

Head of Product

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

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