endorsedOngoing

.NET & Flutter Development and Long-term Maintenance for Maintenance Software Firm

Services Covered:

Custom Software Development • Staff Augmentation

Industry

Software Development

Duration

259 months

Budget

1M - 10M

Start Date

1 January 2005

Team Size

21-25 Employees

Engagement Model

Offshore

Project Capability Score (PCS)

78/100

Good

Project Capability Score (PCS) estimates how capable InApp Information 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

Confidential

Eugene, United States of America

Project Summary

InApp has provided app design, development, architecture, QA, and long-term maintenance for a maintenance software firm since January 2005. The client reports consistent, reliable delivery over many years, high retention, positive customer feedback, and that InApp functions as an extension of their internal team.

Key Challenges

Develop a mobile application frontend
Establish QA processes and take over QA responsibilities
Transition to a long-term development partner responsible for multiple major revisions
Deliver end-to-end product revisions including requirements, design, architecture, development, QA, and production

Project Deliverables

Mobile frontend UI implemented in Flutter
Requirements definition, design, and architecture for product revisions
Development, QA, and production deployment of major software revisions
Ongoing maintenance, support, documentation, and in-product help system
QA services and full software development ownership across multiple revisions

Project Solution

InApp initially supported mobile app development and then expanded into QA and ultimately assumed full responsibility for the client’s software development. For recent product revisions they provided end-to-end services including requirements definition, design, architecture, development, QA, and production. The team works with .NET, C#, JavaScript/Jscript and Flutter for the frontend, with a SQL Server backend, and they provide ongoing maintenance, updates, documentation, and support.

Project Outcome

Consistently met client metrics for maintainability, retention, and performance
Delivered multiple major revisions and reliable ongoing maintenance
Regarded by the client as an extension of their internal team with high trust and reliability

Platforms

Mobile

Tech Stack

.NET
C#
JavaScript
Flutter
SQL

Client Endorsement

Overall Review Rating

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“InApp’s work has consistently met their client’s work for over a decade. Their products have a high retention rate and they also receive positive acclaim from customers. The team is organized, communicative, and diligent. InApp is an honest vendor that follows instructions well.”
Randall Brous
President
Date: 04/06/2021