All Projects

A voice-based training assistant powered by local LLM inference.

• Engineered a voice-based training assistant using vLLM and a quantized Qwen2.5 model for efficient local inference.
• Designed a real-time voice pipeline with LiveKit, Faster-Whisper, and Chatterbox, achieving 250-300 ms latency.
• Fine-tuned the model with LoRA, TRL, and PEFT to improve accuracy for domain-specific learning scenarios.

An AI-powered content and game creation workflow for enterprise teams.

• Developed a content and game creation workflow that reduced manager effort by 90%.
• Integrated AWS Bedrock for document processing, conversational interactions, multilingual output, and notification delivery.

An Instagram moderation and engagement platform powered by LLM workflows.

• Created an Instagram moderation and engagement platform that automated 90% of moderation workflows and increased engagement by 40%.
• Implemented LLM-based media analysis for 1,000+ hours of daily content and deployed a serverless AWS architecture that reduced cost by 60%.

A scalable web application for infrastructure management and compliance.

• Engineered a scalable web application using Java, Spring Boot, and Hibernate, supporting 20,000 concurrent users with sub-second response times
• Constructed a robust backend for five web apps using Java, Python, PostgreSQL, and Elasticsearch, efficiently managing over 100,000 records
• Implemented secure RESTful API endpoints with MFA, enforcing strict authorization and safeguarding sensitive data

A comprehensive clinic management software with role-based dashboards for seamless patient flow management.

• Built 4 specialized dashboards for Admin, Doctor, Receptionist, and Therapist with role-based access control
• Implemented end-to-end patient flow management from reception check-in to doctor consultation to therapy sessions
• Developed integrated prescription and receipt generation system with digital signature support
• Created automated appointment scheduling and patient queue management system

An AI-powered pet care app connecting pet parents with smart assistance and community features.

• Developed AI assistant that provides personalized pet care advice, home remedies, and diet recommendations
• Built pet community platform where pet parents can connect, share experiences, and find playmates
• Integrated Google Wallet for digital pet identity cards with QR code scanning capability
• Implemented symptom checker and emergency guidance feature for pet health concerns