> whoami
Sheikh Ridwan Islam | Full-Stack Developer, AI Solutions Architect & Automation Engineer.
> pwd
/Japan/Maebashi // serving clients worldwide
> cat origin.txt
Born in Bangladesh. Moved to Japan in 2022.
Founder & CEO of Brainsroot Inc.
Fluent in Bengali, English, and Japanese (JLPT N2).
// "Technology only matters when it solves real human problems."
I'm the Founder & CEO of Brainsroot Inc., a Japan-based digital studio delivering custom websites, web apps, desktop tools and AI-powered automation for clients across the US, Canada, UK and Australia.
With over 4 years of hands-on full-stack experience, I lead projects from discovery to launch: frontend interfaces, backend systems, API integration, and AI workflow automation. I work directly with clients, ship connected business systems, and teach teams to adopt AI tooling.
My journey started in Bangladesh, where I co-founded Best Tech Center at 21, growing it to 50,00,000 BDT in annual revenue. That experience taught me what no classroom could: technology only matters when it solves real human problems.
Then I moved to Japan. I studied Japanese at Asahi University, then joined 日本おもてなし専門学校 for Business IT, immersing myself in a country where precision and craftsmanship are a way of life.
I also founded the International Society of Artists (ISA), securing scholarships for young artists globally, because creativity should be funded, not filtered.
Today I bridge three worlds: development (Node.js, TypeScript, APIs, AI agents), AI & automation (n8n, agent systems, OpenAI tooling), and business delivery (client projects from brief to launch).
> Sheikh Ridwan | Founder & CEO, Brainsroot Inc.
> ./strengths.sh
[OK] Full-stack delivery: frontend, backend, APIs, databases, deployment
[OK] AI-powered development: agents, automation, n8n workflows, OpenAI tooling
[OK] Founder-level ownership: every line of code has business impact
[OK] Client-first delivery: discovery to launch, US/CA/UK/AU clients