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ocean devfancy

@jobinthomas

Full-Stack & AI/ML Engineer building scalable cloud-native systems and production LLM solutions.

United States
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What I'm looking for

I seek roles building end-to-end AI platforms and production LLM systems with strong DevOps, collaborative cross-functional teams, and opportunities to lead architecture and MLOps.

I am a Full-Stack and AI/ML engineer with 10+ years building scalable, cloud-native software and production generative AI systems. I design and implement end-to-end ML pipelines, microservices, and CI/CD workflows using Python, Kubernetes, Terraform, and cloud services, and I specialize in RAG architectures, LangChain, Hugging Face, and GPT-class LLM integrations.

I have led cross-functional teams to deliver real-time data systems, multi-tenant ingestion platforms, and ML-driven products in finance, aerospace, and healthcare. My work emphasizes robust DevOps, automated testing, and developer experience while driving measurable outcomes such as automated insight generation, high-performance retrieval systems, and production-ready ML deployments.

Experience

Work history, roles, and key accomplishments

GS

Backend & Generative AI Engineer

Goldman Sachs

Jan 2025 - Oct 2025 (9 months)

Designed and implemented a multi-tenant Dreaming Worker pipeline to ingest multi-format content and generate structured insights using GPT-4-class LLMs, improving automated content analysis and reporting across tenants.

SS

Principal Machine Learning Engineer

Superior Data Science

Apr 2022 - Dec 2024 (2 years 8 months)

Led cross-functional teams to deliver ML, GenAI, and NLP solutions for financial analytics, built production AI features (chat assistants, backtesting, crypto arbitrage) and deployed cloud architectures on GCP and AWS.

SG

Consultant Machine Learning

S&P Global

Sep 2021 - Mar 2022 (6 months)

Built scalable ML and ETL pipelines using AWS and ElasticSearch for the Global Hydrogen Index, applied BERT and GAT models for NLP and graph tasks, and improved data accuracy and processing time for index production.

BF

Machine Learning Engineer

Bell Flight

Feb 2019 - Apr 2021 (2 years 2 months)

Developed anomaly detection and fault-classification ML solutions for helicopter health analytics using deep learning, signal processing, and containerized deployments, delivering automated pipelines and hyperparameter testing frameworks.

LT

Machine Learning Engineer

Larsen & Toubro

Nov 2017 - Jul 2018 (8 months)

Planned and delivered MLOps-enabled recommender microservice for credit card recommendations, productionized TensorFlow Wide & Deep models and bootstrapped Flask inference services to support realtime inference.

UC

Machine Learning & Data Scientist

UT Southwestern Medical Center

Jan 2015 - May 2016 (1 year 4 months)

Applied machine learning to neuroimaging data (MEG/EEG, MRI) to extract imaging-genomic biomarkers, running large-cluster analyses on 500+ subjects and delivering statistical ML models for clinical research.

Education

Degrees, certifications, and relevant coursework

Naveen Jindal School of Management, The University of Texas at Dallas logoND

Naveen Jindal School of Management, The University of Texas at Dallas

Master of Business Administration, Business Administration

2021 - 2022

Completed a Master of Business Administration at the Naveen Jindal School of Management with coursework focused on business strategy and management for technology-driven organizations.

The University of Texas at Arlington logoTA

The University of Texas at Arlington

Master of Science, Bioengineering

2013 - 2015

Completed a Master of Science in Bioengineering with coursework and projects involving machine learning applied to biomedical data and signal processing.

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ocean devfancy - Backend & Generative AI Engineer - Goldman Sachs | Himalayas