Ako H. profile photo

Ako H.

AI Engineer | Generative AI & LLM | LangChain | RAG | Chess Expert

United States
500+ connections
Ako H. on LinkedIn

Updated 1 month ago

6+

Years Experience

5

Roles

33

Skills

2

Education

About

As a Technical Lead at PayPal, I spearhead the development of sophisticated multi-agent LLM systems that transform how our Financial Planning & Analysis teams interact with complex data. Leading a team of 5 engineers within a broader 20-person organization, I've architected and deployed cognitive systems that enable natural language querying of aggregated BigQuery tables, delivering precise analytics on budgets, spending trends, and cost centers. My work spans the full AI stack—from designing specialized agents for Tax and OPEX analysis using LangGraph and LangChain, to implementing advanced RAG pipelines with vector databases. I champion the adoption of small language models through supervised fine-tuning (PEFT/LoRA) and reinforcement learning techniques, while driving internal innovation through MCP adoption and A2A prototyping across PayPal teams.

Experience (5 roles)

CVS Health · Contract

AI Engineer

Current

CVS Health · Contract

Sep 2025 - Present · 6 mos·Remote
PayPal · Contract

Generative AI Engineer

PayPal · Contract

Mar 2025 - Sep 2025 · 7 mos·San Francisco Bay Area · Hybrid

AI Engineer & Technical Lead| Architecting Next-Generation Financial Intelligence at PayPal As a Technical Lead at PayPal, I spearhead the development of sophisticated multi-agent LLM systems that transform how our Financial Planning & Analysis teams interact with complex data. Leading a team of 5 ...

NBCUniversal · Contract

Generative AI Engineer

NBCUniversal · Contract

Sep 2024 - Feb 2025 · 6 mos·San Francisco Bay Area · Remote

Leading the Design and Orchestration of Multi-Agent System _multi_agent_system.png

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Education (2)

George Mason University

George Mason University

Aug 2013 - Dec 2017

Grade: 3.91 Activities and societies: + Winner of Innovative Award at the 2nd Mason Water Symposium, GMU Fairfax, VA, May 2016. + Served as President of the GMU Chess Club during the 2014-2015 academic year, demonstrating exceptional leadership and organizational skills in managing the club's activities, overseeing tournaments, and fostering a vibrant chess community among students. Capturing the title of the Washington D.C. Chess League a remarkable five times. Water Cycle Intensification Indicator (WCI). NASA-ROSES-2012 A47: Development and Testing of Potential Indicators for The National Climate Assessment 2013-2014 NSF Funded Research on: Land Atmosphere Coupling Metric (LA-CM)

Azad University (IAU)

Azad University (IAU)

Activities and societies: Gold Medalist at National Chess championship (2 times) Silver Medalist at National Chess championship (3 times)

Skills (33)

AI Engineering

LangChainLangChain

AWS

CloudWatchCloudWatch

Backend

PythonPythonFastAPIFastAPIPython

Data Engineering

Apache SparkApache Spark

Database

MySQLMilvusMilvusMySQL

DevOps

AWSAzureAzureAWS

DevOps Tool

GitHubGitHub

Frontend

TypeScriptTypeScript

Google

BigQueryBigQuery

ML Engineering

TensorFlowTransformersTensorFlowTransformers

MLOps

TensorFlow ExtendedTensorFlow Extended

Other

AI AgentsLarge Language Models (LLM)
Certifications (2)

Pydantic for LLM Workflows

DeepLearning.AI

Building Your Own Database Agent!

Microsoft

Publications (2)

Managing Micro-Celebrity Impact: Iranian Corporate Perspectives

Journal of Cyberspace Studies · Jul 1, 2022

Respecting Employee Privacy and Professional Productivity

Cadernos de Educação Tecnologia e Sociedade · Mar 19, 2024

Languages (2)
English(Full professional proficiency)Kurdish(Native or bilingual proficiency)
Volunteer Experience (2)

Scientist

Current

NASA Jet Propulsion Laboratory

Sep 2015 - Present · 10 yrs 6 mos

Scientist

Current

NASA Goddard Space Flight Center

Jul 2015 - Present · 10 yrs 8 mos

Honors & Awards (2)

Innovation Award

Issued by Mason Water · Mar 2016

Associated with George Mason University Winner of Innovative article award at the 2nd Mason Water Symposium

National Center for Atmospheric Research (NCAR) grant

Issued by NCAR · Jul 2015

Associated with George Mason University Elected student to participate in one week workshop for "20TH ANNUAL CESM WORKSHOP"

Frequently Asked Questions

What is Ako H.'s current role?
Ako H. is currently working as AI Engineer at CVS Health · Contract.
Where did Ako H. study?
Ako H. studied Doctor of Philosophy (PhD), Earth Science and Geo-Information Systems at George Mason University. They have 2 education entries on their profile.
What skills does Ako H. have?
Ako H.'s top skills include TensorFlow Extended, MySQL, TypeScript, CloudWatch, TensorFlow. They have 33 skills listed on their profile.
Where is Ako H. based?
Ako H. is based in United States.

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