Bankai

Absolutely! Here's a complete and professional project story in Markdown format tailored for Bankai, your AI-powered financial assistant app:

🧠 Inspiration

The idea for Bankai was born from a personal struggle — realizing I was paying for too many subscriptions I didn’t need, and that I was gradually losing control over my financial habits. Month after month, money would leave my accounts, often without me even remembering why. I wanted something smart, beautiful, and truly helpful — a tool that would not only track my expenses but also guide me towards better choices. That’s when I imagined an AI assistant that could act as a real financial coach: proactive, intelligent, and always available.

💡 What it does

Bankai is an AI-powered financial management app designed to help users take control of their budget. It does more than just track expenses — it:

• Connects to your bank accounts in real time via Powens
• Categorizes and visualizes your spending
• Detects and isolates recurring subscriptions
• Calculates your total monthly expenses
• Suggests opportunities to save money
• Provides a smart, conversational AI assistant you can interact with (via chat or voice) to get financial advice, breakdowns, or future projections

It’s your financial co-pilot — with style and intelligence.

🏗️ How we built it

We built Bankai using:

• React Native + Expo for a modern, cross-platform mobile experience
• Supabase for authentication and user management
• Powens API to fetch and sync real-time banking data
• GPT-based AI assistant for financial recommendations, spending analysis, and interactive chat
• Custom UI design inspired by Apple, Duolingo and modern fintech brands
• A bold yet elegant brand identity designed from scratch, featuring a unique logo and mascot
• Frosted-glass UI (glassmorphism) and soft glow effects for a refined futuristic look

🚧 Challenges we ran into

• Designing a unique brand that feels both futuristic and trustworthy was a balancing act — it took dozens of iterations to get the right logo and visual identity
• Bank API integration presented authentication and syncing complexities, particularly around permission scopes and account refresh cycles
• Voice and chat AI assistant needed to be context-aware and truly helpful, not just generic — tuning the prompts and system behavior took fine-tuning
• Building a dark mode UI that was both intuitive and beautiful without compromising readability or performance

🏆 Accomplishments that we're proud of

• A truly original and instantly recognizable brand (logo, mascot, and identity)
• A working AI assistant that helps users understand their finances and make better decisions
• Integration with live banking APIs for real-time data
• A user interface that's both elegant and user-friendly
• Successfully merging design, AI, and finance into one seamless experience

📚 What we learned

• Great design isn't just aesthetic — it's about emotional connection and clarity
• AI needs context and purpose to truly shine — especially when dealing with personal topics like money
• Users love simplicity, transparency, and empowerment when it comes to managing their finances
• The value of iteration — every detail matters when you're building a product people will trust with their data and decisions

🚀 What's next for Bankai

• Add smart notifications and spending alerts based on behavioral predictions
• Improve the AI’s emotional intelligence to handle stress-related financial questions
• Launch a web dashboard to complement the mobile experience
• Enable custom goals and savings plans, guided by the AI
• Expand to multiple countries and currencies with localization
• Launch our Bankai Mascot as an interactive character that evolves with your usage and achievements

Let me know if you'd like a Notion-ready or GitHub README-ready version!

Built With

• expo.io
• native
• react