Hello, fellow digital explorer! 👋
Passionate developer from Sri Lanka. WhatsApp bots, web apps, APIs — building real solutions under the Black Cat Studio brand. Anime aesthetics. Clean code. Real solutions.
What I Do
Full-stack development, bot architecture, and server deployment — covering everything from idea to live product.
WhatsApp MD bots with Baileys — group management, AI integration, OTP, bilingual UI.
Node.js / Express REST APIs, MongoDB, authentication, scalable architecture.
Anime-inspired dark-themed web interfaces with clean design systems and multilingual support.
Railway, VPS Ubuntu/Nginx/PM2 setup, server optimization, and continuous deployment.
Know Me More
I'm Neno — a developer from Sri Lanka. Under the Black Cat Studio brand, I build WhatsApp bots, web apps, and APIs. I specialize in developing WhatsApp MD bots using the Baileys library.
Developed Mezuka MD all the way to V4 — featuring group management, Gemini AI integration, OTP verification, and an anime-themed UI. Comfortable deploying on Railway, VPS, Nginx, and PM2.
My Expertise
My Work
Full-featured WhatsApp MD bot — group management, Gemini AI, bilingual UI, newsletter auto-react, anime persona.
WhatsApp OTP verification service — API-key gated, Google OAuth, embeddable client widget.
Dark-pink anime streaming site with episode management, comments, ratings, Crunchyroll-style UI.
Browser-based code editor with VS Code features, Claude AI integration, Android WebView.
Custom subtitle scraper API in Node.js/Express deployed on Railway, serving subtitle data.
300+ simultaneous WhatsApp sessions — VPS migration, PM2 management, Nginx reverse proxy.
Get In Touch
Have a project in mind? Want to collaborate? I'm right here! 🐱
