a small pile of things i've shipped. mostly AI, mostly built end-to-end, mostly with people i like working with.
AI jewellery design workspace compressing months of design iteration into hours. Gemini 2.5 Flash for text-to-image and image-to-image redesign, multimodal FastAPI inference pipeline with conditional prompt construction, and a custom canvas UI with real-time style, stone, and metal parameter control feeding dynamic prompt templates.
Prompt analysis platform with a 7-dimensional scoring engine (clarity, specificity, token efficiency, mode alignment, and more), fully deterministic, no LLM dependency, sub-10ms responses. pgvector IVFFlat cosine index on 1536-dim embeddings for semantic search; full stack containerised via Docker Compose with Alembic auto-migrations.
Open source. Jump to the repo for code, README, and setup.
Fine-tuned Google PEGASUS on the SAMSum dialogue corpus for abstractive summarization; evaluated with ROUGE-1/2/L via 8-beam decoding. Modular config-driven pipeline (ingestion → tokenization → training → eval) using the PyTorch Trainer API with gradient accumulation.
Lives locally for now. Reach out for a walkthrough.
Client-side student counselling chatbot serving 1K+ test users across 3 personas. Intent-based NLP routing, adaptive conversational flows, and feedback-driven refinement that lifted response relevance 20-25% and cut counselor intervention by 30%.
Custom AI travel companion for enthusiasts. Itinerary generation, Dialogflow-driven chatbot support, and a frontend built with modern JavaScript frameworks. Submitted at Smart India Hackathon.
Open source. Jump to the repo for code, README, and setup.
