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Flutter Banking App Development for Independent Consultant

Services Covered:

Mobile Application Development • API Development • Application Integration
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Industry
Industry

Information Technology

Duration
Duration

8 months

Budget
Budget

Confidential

Client Size
Start Date

1 November 2022

Team Size
Team Size

1-5 Employees

Engagement Model
Engagement Model

Nearshore

Project Capability Score (PCS)

gauge meter
79/100
Good

Project Capability Score (PCS) estimates how capable Thinslices 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

map Germany

Project Summary

Thinslices developed a Flutter-based banking app and built both the frontend and a Java backend, integrating external fintech APIs. The vendor provided architecture and technical leadership, launched the app to the iOS and Android stores, and received positive feedback from the client's QA and in-house team.

Key Challenges

  • Develop a Flutter-based banking app
  • Integrate external services and APIs into the project

Project Deliverables

  • Feature development in the context of the banking product
  • Integration of external FinTech APIs into the Flutter app and Java backend
  • Frontend and backend application architecture
  • Technical leadership and guidance for in-house team members

Project Solution

Thinslices delivered feature development for a Flutter-based banking product, implemented frontend and Java backend architecture, and integrated external fintech APIs. They provided technical leadership and guidance to the in-house team and embedded developers within the client's product squads to act as technical leads and support ongoing development.

Project Outcome

  • Scoped features were integrated according to specifications and accepted by the QA team
  • The banking app was launched to the iOS and Android app stores
  • Positive feedback received from the in-house team regarding architecture and technical guidance
  • Thinslices team members were embedded in product squads with one developer serving as a tech lead and often overdelivering

Platforms

  • MobileMobile

Tech Stack

  • FlutterFlutter
  • JavaJava

Client Endorsement

Overall Review Rating

5star

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“Thinslices launched the app on the App Store and Google Play Store. The app featured all the client's requirements and was accepted by their QA team. Moreover, the vendor received positive feedback for their technical guidance and the app's architecture. They were also responsive and supportive.”

Anonymous

Independent Business & IT Consultant

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

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Budget:
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Duration:
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Team Size:
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Services Covered:

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Agency name:

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Project capability score:

79/100info-circle
View Project Details