endorsedCompleted

AI-Powered Store Notes Microservice & Mobile Integration

Services Covered:

AI and Machine Learning • Mobile Application Development

Industry

Cloud & Network Security

Duration

1 month

Budget

10K - 49K

Start Date

1 June 2025

Team Size

1-5 Employees

Engagement Model

Nearshore

Project Capability Score (PCS)

82/100

Strong

Project Capability Score (PCS) estimates how capable Techstack 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

London, United Kingdom

Project Summary

Techstack provided end-to-end development support for a cybersecurity firm's e-commerce platform, designing and implementing a microservice that used OpenAI’s GPT-4o-mini to generate Store Note drafts and integrating it into the client's React Native mobile app. Over seven thousand sellers tried the feature in the first rollout, with an engagement rate of 79% and sellers using Store Notes raising about 38% more funds. The team communicated transparently and provided daily progress updates.

Key Challenges

Make the e-commerce platform more meaningful for sellers
Increase usage of the underused "Store Notes" feature
Help sellers express their brand story faster and more naturally, with a human feel even when powered by AI

Project Deliverables

Microservice for AI-generated Store Notes
Integration with React Native mobile app
QA testing and optimization for speed and stability
UI/UX design for a clean Store Notes interface

Project Solution

Techstack designed and implemented a microservice using OpenAI’s GPT-4o-mini to generate multiple Store Note drafts and integrated that functionality into the client's React Native mobile app. They optimized the system for speed and stability, performed QA to ensure the flow worked smoothly, and contributed UI/UX design to make the feature simple for non-technical users.

Project Outcome

Over seven thousand sellers tried the new feature in the first rollout
More than nineteen thousand AI notes were generated
Almost sixty percent of sellers edited AI suggestions before saving
The engagement rate reached 79%
Sellers who used Store Notes raised around 38% more funds

Platforms

Mobile

Tech Stack

React Native

Client Endorsement

Overall Review Rating

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“Techstack company helped the client achieve a 79% engagement rate and a 38% increase in funds raised by sellers who used the Store Notes feature. The team communicated transparently, provided daily progress updates, and treated the project as if it were their own.”
Paul Goldney
CEO
Date: 11/18/2025