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Weston S.
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Weston S.

Senior AI/ML Architect | Data Scientist | Agentic Engineer | GCP, AWS

๐Ÿ”ฅ ๐—ฆ๐—ฒ๐—ป๐—ถ๐—ผ๐—ฟ ๐—”๐—œ/๐— ๐—Ÿ ๐—”๐—ฟ๐—ฐ๐—ต๐—ถ๐˜๐—ฒ๐—ฐ๐˜ | ๐——๐—ฎ๐˜๐—ฎ ๐—ฆ๐—ฐ๐—ถ๐—ฒ๐—ป๐˜๐—ถ๐˜€๐˜ | ๐—”๐—ด๐—ฒ๐—ป๐˜๐—ถ๐—ฐ ๐—˜๐—ป๐—ด๐—ถ๐—ป๐—ฒ๐—ฒ๐—ฟ | ๐—š๐—ผ๐—ผ๐—ด๐—น๐—ฒ ๐—–๐—น๐—ผ๐˜‚๐—ฑ ๐—ฃ๐—ฟ๐—ฒ๐—บ๐—ถ๐—ฒ๐—ฟ ๐—ฃ๐—ฎ๐—ฟ๐˜๐—ป๐—ฒ๐—ฟ | ๐Ÿญ๐Ÿฌ+ ๐˜†๐—ฒ๐—ฎ๐—ฟ๐˜€ ๐—ผ๐—ณ ๐—ฒ๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ ๐Ÿ”ฅ A highly accomplished and results-driven AI/ML Architect with over 10 years of experience, specializing in architecting and deploying advanced AI/ML solutions for enterprise clients across diverse industries including airline, automotive, marketing analytics, political outreach, and fact-checking for publishers. My background spans the entire AI/ML lifecycle, from strategic solution design to hands-on implementation and operationalization of scalable, real-world systems. I'm currently leading the team at AI Arch Solutions to excel at translating complex business challenges into innovative, AI-driven solutions that deliver measurable ROI. ๐Ÿ’ช ๐‚๐Ž๐‘๐„ ๐‚๐Ž๐Œ๐๐„๐“๐„๐๐‚๐ˆ๐„๐’ ๐Ÿ’ช ๐˜ผ๐’ˆ๐™š๐’๐™ฉ๐’Š๐™˜ ๐˜ผ๐‘ฐ & ๐‘จ๐™ช๐’•๐™ค๐’๐™ค๐’Ž๐™ค๐’–๐™จ ๐™Ž๐’š๐™จ๐’•๐™š๐’Ž๐™จ โ— ๐—”๐—ด๐—ฒ๐—ป๐˜ ๐—”๐—ฟ๐—ฐ๐—ต๐—ถ๐˜๐—ฒ๐—ฐ๐˜๐˜‚๐—ฟ๐—ฒ๐˜€: ReAct (Reasoning and Acting), RAG (Retrieval-Augmented Generation), Multi-Agent Systems (MAS), Hierarchical Agent Architectures (e.g., Manager-Worker) โ— ๐—–๐—ผ๐—ฟ๐—ฒ ๐—”๐—ด๐—ฒ๐—ป๐˜ ๐—”๐—ฏ๐—ถ๐—น๐—ถ๐˜๐—ถ๐—ฒ๐˜€: Tool Use & Function Calling, Complex Task Decomposition, Dynamic Planning & Reasoning, Self-Correction & Reflection Loops (e.g., Reflexion) โ— ๐— ๐—ฒ๐—บ๐—ผ๐—ฟ๐˜† ๐— ๐—ฎ๐—ป๐—ฎ๐—ด๐—ฒ๐—บ๐—ฒ๐—ป๐˜: Designing and implementing agent memory systems, including short-term (context window), long-term (vector databases), and structured memory approaches โ— ๐—ฃ๐—ฟ๐—ผ๐—บ๐—ฝ๐˜ ๐—˜๐—ป๐—ด๐—ถ๐—ป๐—ฒ๐—ฒ๐—ฟ๐—ถ๐—ป๐—ด & ๐—ฆ๐˜๐—ฎ๐˜๐—ฒ ๐— ๐—ฎ๐—ป๐—ฎ๐—ด๐—ฒ๐—บ๐—ฒ๐—ป๐˜: Advanced prompt chaining, state tracking across multi-turn interactions, and managing conversational context for complex tasks ๐‘ซ๐™–๐’•๐™– ๐™Ž๐’„๐™ž๐’†๐™ฃ๐’„๐™š & ๐˜ฟ๐’‚๐™ฉ๐’‚ ๐‘ฌ๐™ฃ๐’ˆ๐™ž๐’๐™š๐’†๐™ง๐’Š๐™ฃ๐’ˆ โ— ๐— ๐—ผ๐—ฑ๐—ฒ๐—น ๐—ฃ๐—ฟ๐—ฒ๐—ฝ๐—ฎ๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป: Data cleaning, data imputation, feature engineering, feature space reduction (PCA) โ— ๐— ๐—ผ๐—ฑ๐—ฒ๐—น ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ: LLMs, Neural Networks, NLP (BERT, ELMO, GPT Variants), K-Means / Hierarchical Clustering, Logistic Regression, Random Forest (XGBoost), K-Nearest Neighbor, Naรฏve Bayes, GridSearch, Causal Inference, Bayesian Marketing Mix Modeling โ— ๐——๐—ฎ๐˜๐—ฎ ๐—ฉ๐—ถ๐˜€๐˜‚๐—ฎ๐—น๐—ถ๐˜‡๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐˜€: Tableau, Seaborn, Matplotlib, Plotly, Dash โ— ๐—–๐—ผ๐—ฑ๐—ถ๐—ป๐—ด: Python (NumPy, pandas, scikit-learn, TensorFlow, Keras, NLTK, LangChain, Streamlit), SQL, Java, R โ— ๐——๐—ฎ๐˜๐—ฎ ๐—ง๐—ผ๐—ผ๐—น๐˜€: Google Cloud Platform (BigQuery, Vertex AI), AWS (SageMaker, Lambda, S3), Databricks, Airflow (DAGs), Pinecone, PostgreSQL โ— ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—บ๐—ฒ๐—ป๐˜๐—ฎ๐˜๐—ถ๐—ผ๐—ป: Regression Discontinuity Design, Interrupted Time Series, A / B Testing

๐Ÿ‡บ๐Ÿ‡ธSanta Clarita, United States$100/hr100% JSS5.00 (2)Since Feb 2026
GlobeUpwork
MRR
$5,811
๐ŸŒ#4,178/363K
๐Ÿ‡บ๐Ÿ‡ธ#1,477/54.3K
Recent Earnings
$34,865
๐ŸŒ#4,178/363K
๐Ÿ‡บ๐Ÿ‡ธ#1,477/54.3K
Total Earnings
$39,825
๐ŸŒ#85.1K/363K
๐Ÿ‡บ๐Ÿ‡ธ#15.2K/54.3K
Avg. Per Project
$7,965
๐ŸŒ#19.5K/363K
๐Ÿ‡บ๐Ÿ‡ธ#3,242/54.3K
Recent Projects
4
0f4h
๐ŸŒ#240K/363K
๐Ÿ‡บ๐Ÿ‡ธ#34.6K/54.3K
Total Projects
5
0f5h
๐ŸŒ#240K/363K
๐Ÿ‡บ๐Ÿ‡ธ#34.6K/54.3K
MRR Performance Over Time
$50k$25k$0
6 mo ago3 mo agoNow
Coming SoonGathering historical data
World Skill Rankings
of 1,295
#8
MathematicsTop 0.5%
#13Statistics
#40Data Extraction
#46BigQuery
#52Analytics
#53ETL
#56Deep Learning
#62ETL Pipeline
#74Natural Language Processing
#82Google Cloud Platform
#115Data Visualization
#224Amazon Web Services
#229Machine Learning
#291Artificial Intelligence
#709Python
๐Ÿ‡บ๐Ÿ‡ธUnited States Skill Rankings
of 219
#3
MathematicsTop 0.9%
#7Statistics
#10Data Extraction
#14BigQuery
#15Deep Learning
#15Natural Language Processing
#19ETL
#19ETL Pipeline
#22Google Cloud Platform
#26Analytics
#44Data Visualization
#51Amazon Web Services
#71Machine Learning
#94Artificial Intelligence
#184Python
Weston S. โ€” Top 3% in United States | UpworkMRR