Hi,I'm
Muhammad Waleed
AIArchitectwith6+yearsofexperiencebuildingnext-generationAIsystems.SpecializinginLLMs,RAGsystems,ComputerVision,DataScience,andenterprise-gradeMLOpspipelines.
Featured Projects
A selection of projects I've worked on, showcasing my skills across different technologies and domains.
Custom Diffusion Model Architecture
Engineered diffusion model with novel U-Net variants and CLIP-guided latent optimization, surpassing Stable Diffusion XL in FID scores while requiring 40% fewer parameters.
INT4 Quantization Framework
Proprietary quantization technique combining INT4 weight quantization with knowledge distillation, enabling deployment of 70B models on consumer GPUs with only 2.3% accuracy degradation.
Healthcare Multi-Agent RAG System
Multi-agent RAG for $2B healthcare enterprise using LangGraph with custom ReAct reasoning and hybrid vector-graph knowledge base, processing 10k+ medical documents with FDA-compliant explainability.
Production NLP Pipeline
Designed production NLP pipelines using spaCy and Hugging Face Transformers, processing 100K+ documents daily for multi-class classification with 60% latency reduction via ONNX optimization.
AI Design Platform Pipeline
Custom diffusion pipeline for AI-powered design platform serving 50K+ users, implementing ControlNet, IP-Adapter, and LoRA fine-tuning, generating 50k+ images daily with 3-second latency.
100B+ Distributed Training Infrastructure
Designed distributed training system for 100B+ parameter models using Megatron-LM and DeepSpeed ZeRO-3, with custom CUDA kernels achieving 3.2x memory optimization across 128 A100 GPUs.
Fortune 500 Custom 13B LLM
Architected and deployed custom 13B parameter LLM for Fortune 500 financial client using distributed DeepSpeed ZeRO-3, reducing document processing time by 94% with 94% accuracy.
ETL Pipeline Automation
Automated ETL pipelines using Apache Airflow and Python, reducing manual reporting time from 20 hours to 30 minutes weekly with real-time data processing and monitoring.
Neural Architecture Search System
End-to-end NAS system discovering optimal transformer variants, resulting in 3 patent applications. Architecture adopted by Fortune 500 client for production deployment.
Real-Time Voice AI System
Voice AI for US-based call center (5+ agents) using custom Whisper fine-tuning, streaming ASR with WebRTC, and multi-lingual NER, processing 100k+ hours monthly with 97% satisfaction.
Statistical Analysis Web Suite
Interactive applications for correlation, covariance, and descriptive statistics with real-time visualizations, export capabilities, and automated statistical testing.
Predictive Demand Forecasting
Built predictive models using XGBoost for energy demand forecasting achieving 91% accuracy, preventing 200+ potential outages. Analyzed 5M+ consumption records with advanced SQL.
Mixture-of-Experts Architecture
Pioneered novel MoE architecture with adaptive routing mechanism and constitutional AI alignment through custom RLHF pipeline, reducing inference costs by 67% while maintaining GPT-4 level performance.
Semantic Search System
Implemented semantic search using Sentence Transformers and FAISS, enabling sub-second retrieval across 1000+ documents with 88% MRR@10 for enterprise knowledge management.
n8n AI Workflow Automation
Enterprise AI automation workflows integrating LLMs, document processing, and multi-step reasoning pipelines. Scaled to 35+ enterprise clients globally with 100% on-time delivery.
Custom 7B Parameter LLM
Architected and trained custom 7B parameter LLM from scratch using RoPE and FlashAttention-2, achieving 15% better perplexity than LLaMA-2 with custom BPE tokenizer for multilingual code-switching.
Enterprise RAG Microservice
Production-ready RAG microservice built with NestJS for ingesting PDF, DOCX, and TXT documents with semantic search powered by Milvus vector database and sub-second query latency.
Churn Prediction Model
Implemented churn prediction using Random Forest with 92% precision, enabling proactive retention strategies. Analyzed 50K+ customer interactions using NLP techniques.
AutoML Platform
Proprietary AutoML platform for SaaS startup implementing Neural Architecture Search with Bayesian optimization, automatically generating and deploying 200+ production models, reducing ML costs by 85%.
Federated Learning Infrastructure
Federated learning system for global retail chain across 500+ locations, training models on-premise with differential privacy (ε=0.1), improving demand forecasting by 40%.
Executive BI Dashboard Suite
Developed 15+ Power BI dashboards with DAX measures and real-time refresh, enabling C-suite executives to track KPIs and make data-driven decisions 40% faster.
Multi-Modal Foundation Model
Built multi-modal model combining Vision Transformer (ViT) with custom cross-attention layers for image-text understanding, achieving SOTA on 4 benchmarks. Published in NeurIPS 2024 workshop.
Patient Risk Prediction System
Developed patient risk prediction models using ensemble methods, improving early diagnosis accuracy by 35% across 10K+ patient records with real-time analytics dashboard.
Manufacturing Defect Detection
End-to-end computer vision pipeline for European manufacturing client combining custom YOLOv9 with Vision Transformer, achieving 90.97% accuracy across 50+ daily inspections on edge devices.
