Our team
Four specialists, one delivery unit
Growth and client strategy, technical and blockchain leadership, AI and backend systems, and full-stack product execution. Each role is explicit so clients know who owns what.
People
Meet the team
Role, responsibilities, and position on the team are defined below. Portfolio links go to each member's own site.
Head of Growth & Client Strategy#01
Jayabrata Bhaduri
India · United States·17+ years in technology & GTM·Revenue engine · client interface
Role
Owns all client-facing and revenue operations.
Responsibilities
- Client acquisition and deal closing
- Communication and relationship management
- Requirement gathering and business translation
- Project alignment between client and team
- Sales systems, outreach, and partnerships
Position
Revenue engine and client interface
Lead Developer & Blockchain Engineer#02
Ren Takahashi
Tokyo, Japan·8+ years full-stack & blockchain·Engineering leader · technical authority
Role
Technical leader and system owner across all projects.
Responsibilities
- System architecture and technical decision making
- Full development lifecycle ownership
- Blockchain systems (smart contracts, dApps, Web3)
- Backend systems and infrastructure design
- Code quality, scalability, and performance
Position
Engineering leader and technical authority
AI & Backend Engineer#03
Rei Fujimoto
Tokyo, Japan·10 years software & AI engineering·AI & intelligence layer
Role
Builds intelligent systems and scalable backend services.
Responsibilities
- AI agents, chatbots, and automation systems
- RAG pipelines and LLM integration
- Backend APIs and data systems
- Vector databases and AI workflows
- Data processing and performance optimization
Position
AI and intelligence layer
Senior Full Stack Product Engineer#04
Yamate Sasaki
Tokyo, Japan·5+ years product & platform delivery·Product execution engine
Role
Owns product development and execution layer.
Responsibilities
- Full-stack application development (frontend + integration)
- Building user-facing features with React and Next.js
- Implementing APIs and connecting backend systems
- Translating architecture into real product features
- UI/UX quality, responsiveness, and performance
- Supporting rapid iteration and feature delivery
Position
Product execution engine