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Archer Abdullah

@archerabdullah

I build production generative AI, LLM, and machine learning systems across fintech and healthcare.

At Luma AI, I architect production generative AI platforms spanning diffusion models, multimodal learning, agentic workflows, and RAG systems. I deploy cloud-native MLOps on AWS SageMaker and optimize reliable, low-latency inference.

Previously, I built real-time fraud detection at Marqeta and clinical NLP and decision-support systems at Innovaccer. I bring 8+ years of experience connecting AI systems to measurable fraud prevention, clinical accuracy, and operational efficiency.

Experience

Work history, roles, and key accomplishments

LA

Current

Senior Machine Learning Engineer

Current

Jan 2023 - Present (3 years 8 months)

Architected large-scale generative AI platforms with diffusion models and multimodal capabilities. Designed agentic AI systems using LangGraph and deployed RAG pipelines with vector databases and foundation models.

Generative AI Diffusion Models Multimodal Learning LangGraph RAG Vector Databases Anthropic: Claude Langsmith SHAP LIME MLFlow AWS Sagemaker MLOps Quantization Pruning Model Distillation Mentorship

MA

AI/ML Engineer

Mar 2020 - Dec 2022 (2 years 9 months)

Developed real-time fraud detection and anomaly identification systems for high-volume payment streams. Orchestrated ML model deployments on Docker and Kubernetes with secure REST API integration.

Fraud Detection Anomaly Detection Kafka Docker Kubernetes REST APIs Quantization Pruning PCI DSS A B Testing Hypothesis Testing Drift Monitoring Mentorship

IN

Artificial Intelligence Engineer

Aug 2017 - Feb 2020 (2 years 6 months)

Led AI initiatives unifying clinical, operational, and financial healthcare data for decision support. Built NLP solutions for clinical text processing and predictive models for patient risk stratification.

Healthcare AI NLP SpaCy NLTK Electronic Health Records (EHR)predictive modeling SHAP LIME HIPAA Explainable AI Analytics Dashboards

Education

Degrees, certifications, and relevant coursework

AC

AWS Training & Certification

Generative AI Basics, Generative AI

Completed the Generative AI Basics certification.

ML

Microsoft Learn

Machine Learning Foundations, Machine Learning

Completed the Machine Learning Foundations certification.

FR

FreeCodeCamp

Artificial Intelligence Fundamentals, Artificial Intelligence

Completed the Artificial Intelligence Fundamentals certification.

CO

Coursera

Data Science & AI Concepts, Data Science & AI

Completed the Data Science & AI Concepts certification.

Availability

Looking for a job

Location

United States

Authorized to work in

Salary expectations

85k+ USD

Job categories

Machine Learning Engineer Artificial Intelligence Engineer Generative AI Engineer LLM Engineer AI Architect

Skills

Python SQL Scala Java C++Rust Go R BASH JavaScript TypeScript NodeJS Julia Matlab Large Language Models GPT 4 Anthropic: Claude Gemini LLaMA Prompt Engineering Instruction Tuning RAG LoRAs QLoRA PEFT RLHF Tool calling Function Calling Agentic AI Multi Agent Systems Lang Chain LangGraph LlamaIndex Langsmith Hugging Face Transformers OpenAI API Anthropic API Cohere API AWS Semantic Kernel Haystack DSPy Guidance Pydantic Ollama VLLM Crew AI AutoGen Graph RAG N8n PyTorch TensorFlow Keras Jax MxNet FastAI Detectron2 CUDA CUDNN Mixed Precision Training Quantization Pruning Model Distillation Distributed Training ONNX Runtime TensorRT Supervised Learning Unsupervised Learning Self Supervised Learning Reinforcement Learning Transfer Learning Linear Regression Logistic Regression Random Forest Gradient Boosting XGBoost LightGBM CatBoost SVM KNN Clustering PCA Ensemble Methods Feature Engineering Hyperparameter Optimization Anomaly Detection Fraud Detection Recommendation Systems Time series Forecasting Embedding models Statistical Modeling Hypothesis Testing SHAP LIME A B Testing Causal Inference SpaCy NLTK Gensim Named Entity Recognition Sentiment Analysis Text Classification Document Understanding Semantic Search OCR OpenCV YOLO Object Detection Image Classification Image Segmentation Multimodal AI CLIP BLIP Diffusion Models Apache Spark PySpark Kafka Apache Flink Beam Airflow Prefect Dagster DBT ETL ELT Delta Lake Databricks Snowflake Pandas Polars Dask Pinecone Weaviate Faiss Milvus ChromaDB Qdrant Pgvector Elasticsearch OpenSearch Hybrid Search MLFlow Weights Biases Docker Kubernetes Helm Terraform AWS Sagemaker TorchServe Triton Inference Server BentoML KServe Model Monitoring Drift Detection CI CD fastAPI Flask EC2 S3 AWS Lambda Amazon EKS Google Cloud Platform Vertex AI Azure Machine Learning Azure OpenAI PostgreSQL MySQL MongoDB Redis Prometheus Grafana MLOps Deep Learning Natural Language Processing Computer Vision REST APIs PCI DSS HIPAA

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