endorsedCompleted

Flutter mobile app development for marketing agency

Services Covered:

Mobile Application Development

Industry

Advertising & Marketing

Duration

5 months

Budget

50K - 199K

Start Date

1 July 2021

Team Size

6-10 Employees

Engagement Model

Offshore

Project Capability Score (PCS)

75/100

Good

Project Capability Score (PCS) estimates how capable Prometteur Solutions Pvt. Ltd. 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

Germany

Project Summary

Prometteur Solutions PVT LTD developed a Flutter-based mobile application (Android and iOS) for a marketing agency, performing business analysis, architecture definition, and mockup creation. The delivered app helped the client secure round-two funding, and the engagement was managed via SOHO. The vendor demonstrated a hands-on, solution-focused approach.

Key Challenges

Fine-tune frontend issues and improve UI/UX
Create an appropriate backend for a smooth-running platform
Transition full app development and take on additional website work

Project Deliverables

Android and iOS mobile applications
ERD diagram and software architecture
Development plan and mockups
Node.js APIs and SQL database
QR-scanner and Instagram integration

Project Solution

Prometteur conducted business analysis and created ERD diagrams, defined the software architecture, produced mockups and a development plan, and implemented the mobile application in Flutter for iOS and Android. They built Node.js APIs with an SQL database and integrated features such as a QR-scanner, Instagram connection, push notifications, and camera/photo library access. The team included sales, development leads, frontend and backend developers, a business analyst, and a designer.

Project Outcome

Delivered Android and iOS app versions that helped secure second-round funding.
Project management executed via SOHO, enabling organized collaboration.

Platforms

Mobile

Tech Stack

Flutter
SQL
Node.js

Client Endorsement

Overall Review Rating

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“The application is not yet live, but Prometteur Solutions PVT LTD delivered Android and iOS versions that helped secure two business funding. The team perfectly managed the project using Soho. Overall, they were hands-on and solution-driven partners who produced a collegial working environment.”
Anonymous
CEO & Co-Founder
Date: 12/29/2021