Customer success story
GPTLUCK – AI Powered Marketing Platform
- About Client
- B2B sales company headquartered in Japan, with services in software development and DX solutions
- Industry
- AI; Marketing
- Volume
- 10 man-month
- Duration
- 2 months
- Technology
- Python / NodeJS / ReactJS / PHP Laravel / ChatGPT (OpenAI API)
Developed a marketing support system leveraging OpenAI API to analyze data and documents, enhancing efficiency in marketing and sales operations.
BACKGROUND
A Japan-based B2B sales company considered adopting a ChatGPT-powered system to automate content generation.
Key requirements included:
・Integration with existing platforms.
・Support for multiple data formats (PDF, CSV, DOC).
・Secure and reliable system operation.

SOLUTIONS
- Our developers utilized OpenAI’s service in creating articles and blogs.
- We designed sample prompts and improved them for corresponding sets of articles.
- CodLUCK supported integrating GPTLUCK with the existing systems (third-party systems).
KEY BUSINESS VALUE
- Enabled automated content generation using marketing templates such as AIDA, FAB, and PAS.
- Supported multiple data formats: PDF, CSV, DOC.
- Offered flexible data integration methods: API integration, sitemap referencing, and voice input.