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Koutarou W
@tarouya
Senior Full Stack Developer and AI Engineer
Japan
English, Japanese, Portuguese, Spanish
About me
Senior Full-Stack Developer specializing in custom software, SaaS platforms, and AI-powered business automation.
I help startups and businesses transform ideas into scalable digital products by handling everything from planning and architecture to development and deployment. My services include web applications, AI agents, process automation, image management systems, and voice AI solutions.
Committed to clean code, clear communication, and long-term project success.
Skills
Koutarou W
Offline •
Average response time: 1 hour
See my services
AI Integrations
I will structure it exactly like fiverr expects , optimized for tic
WordPress
I will build a fast ai ready wordpress gutenberg website
Portfolio
18 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 18 Reviews
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Most relevant
jhowele123
United States
He researched and found the perfect videos I needed. Delivered on time. Quality seller and highly recommended.
Up to $50
Price
1 day
Duration
Helpful?
cigarashi
Repeat Client
United States
Excellent experience. Good communications and fast delivery
Up to $50
Price
2 days
Duration
Helpful?
f5u5v6rl
Germany
Excellent work, would definitely engage again
Up to $50
Price
2 days
Duration
Helpful?
nexeloninc
South Korea
Fast and accurate translation Will be commissioned if needed again next time
Up to $50
Price
2 days
Duration
Helpful?
cigarashi
Repeat Client
United States
great experience
Up to $50
Price
1 day
Duration
Helpful?
