Ajeet Singh
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Engineering projects

Applied AI, computer vision, data tooling, and systems software with implementation notes, demos, and source links.

Aerial AI interface comparing satellite imagery with a semantic segmentation result
01 Computer vision

Aerial AI

Semantic and instance segmentation for buildings, roads, water, and solar panels in aerial imagery.

SegFormer / Mask2Former / PyTorch / Streamlit
Gurmukhi language model lab with translation and quantization controls
02 Language models

Gurmukhi Small Language Model

A 58.1M-parameter bidirectional English-Punjabi translation model with distillation, instruction fine-tuning, KV-cache ONNX export, and INT8/INT4 deployment.

Transformers / Distillation / ONNX / INT8 / INT4
Multimodal PDF RAG chatbot answering a question after a document upload
03 Retrieval systems

Multimodal PDF RAG Chatbot

A local retrieval pipeline that understands text and visual content inside uploaded PDFs.

LangChain / ChromaDB / Ollama / Streamlit
DashboardLLM interface showing an uploaded CSV dataset
04 Data tools

DashboardLLM

Natural-language chart generation from CSV data using local language models.

Vega-Lite / Pandas / RAG / Streamlit
CHIP-8 emulator display with memory and stack inspection panels
05 Systems software

Chip-8

A browser-playable CHIP-8 emulator built in C and compiled to WebAssembly.

C / Raylib / WebAssembly
DataExplorer Overview showing workspace totals, navigation, and actions for questions, knowledge, and reports
06 Enterprise AI

DataExplorer

Cited answers, reviewed reports, and approved SQL analysis in one enterprise AI workspace.

FastAPI / Streamlit / Qdrant / PostgreSQL
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