Hi, I’m Chaminda Chanaka, a software engineer with 10+ years of experience designing and delivering SaaS platforms, automation systems, and cloud solutions. I enjoy turning complex problems into reliable, scalable software and collaborating with cross-functional teams to drive product value.
I have strong expertise in PHP/Laravel, Vue.js, React, and TypeScript, with hands-on experience in test automation (Cypress, Playwright) and modern CI/CD practices. I thrive in fast-paced environments and continuously seek opportunities to improve code quality, performance, and user experience.
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AquaShine is an intelligent, AI-driven virtual receptionist designed to streamline car wash bookings and customer inquiries through real-time voice interaction. Built as a full-stack voice application using FastAPI and Groq, the system leverages the Llama 3.3 model to deliver fast, accurate, and natural language understanding.
The platform enables a completely hands-free booking experience by combining speech-to-text processing, intelligent intent recognition, and text-to-speech responses. It can automatically collect key customer details such as vehicle information, service type, and model while maintaining smooth, human-like conversations.
AquaShine also ensures robust session management by storing persistent chat histories and high-quality audio recordings, making it ideal for analytics, customer tracking, and service improvement.
Key Features
Real-time voice-to-text interaction for seamless, hands-free booking
AI-powered intent recognition and natural conversation flow
Automated data collection (vehicle type, model, service selection)
Text-to-speech responses for full voice-based interaction
Persistent session tracking with chat history storage
High-quality audio recording and logging
Automated conversation title generation using LLM
AI voice receptionist, car wash booking system, voice AI SaaS, speech to text booking, AI customer support, FastAPI voice app, Groq LLM, Llama 3.3, conversational AI, automated booking system, voice assistant for business
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