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On AI Lounge since Oct 2026

Isaac Hernández

@axiom-of-choiceMember #976FounderL3
Founder, Independent
AI/ML Research Engineer. Mathematician.
Mexico City, Mexico IndependentGitHub ★ 16Hugging FaceLinkedIn
Message 🔒
5
karma
13
projects
0
upvotes
1
followers
1
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masterminds
159
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Achievements · 2 of 20

Plugged In ×4Connected sources: GitHub, Hugging Face, LinkedIn, X, website.How: Connected 4 sources (GitHub, LinkedIn, X or a website) in SettingsEarned Oct 19, 2026
Plugged In×4Featured
Shipper ×2Projects on your profile.How: Added 5 projects to their profileEarned Oct 19, 2026
Shipper×2
OverviewProjects · 6Posts · 0

Pinned projects

All 6 projects
axiom-of-choice
Repo · 0 stars · HTML
▲ 0
Config files for my GitHub profile.
configgithub-config
axiom-of-choice.github.io
Repo · 0 stars · CSS
▲ 0
The code for my personal web page
azuredockerwebappwebsite
Deep-Learning-Specialization
Repo · 3 stars · Jupyter Notebook
▲ 0
Deep Learning Specialization by DeepLearning.AI offered through Coursera and sponsored by the Google Developers Machine Learning Bootcamp LATAM 2022
courseradeep-learninggoogleneural-networks
etl-conagua
Repo · 0 stars · Python
▲ 0
ELT Pipeline using Airflow, Docker, S3 and BigQuery to extract weather data from the Conagua API
airflowbigquerydockers3
GEC-system
Repo · 0 stars · Macaulay2
▲ 0
GEC system developed using T5 and OpenAI models.
ai-disease-diagnoser
Repo · 1 star · Python
▲ 0
Small app to generate a diagnostic of a possible disease using LLM and Streamlit app
aillmpythonstreamlit

About

Isaac Hernández is an independent founder in Mexico City who works as an AI/ML research engineer and mathematician. He has built open source tools that connect large language models to search and retrieval, including LangChain and LlamaIndex integrations for SearchApi.io. His projects also include a small Streamlit app that suggests a possible diagnosis with an LLM, and a chatbot that answers questions over indexed documents stored in a vector database.

Categories

DevTools

Skills

LLM App DevelopmentAI AgentsRAG & SearchMachine LearningDeep LearningModel Training & Fine-TuningNLPAI ResearchPythonJava & JVMOpen SourceData EngineeringData Science

Stack

HermesOpenAI Agents SDKMistralQwenOllamaClaudeKimiLlamaLangfuseAmazon BedrockGeminiGrokChatGPTCursorLangGraphVercelGemini CLIGoogle AI StudioGitHub CopilotDeepSeekElevenLabsGemmaSupabasevLLM24 tools

Experience

Staff AI Engineer (NLP) | Ex Nubank | Machine Learning Engineer Expert | OSS Contributor | Founding Engineer | Tensorflow Developer Certified | Mathematician
Verve Market logo
Staff AI Engineer · Verve Market
Jul 2025 – PresentCurrent
SoftServe logo
Lead Research and Development (R&D) Engineer · SoftServe
May 2025 – Jul 2025
Nubank logo
Machine Learning Engineer Sr · Nubank
Jan 2024 – May 2025
Citi logo
Senior Data Engineer · Citi
Jul 2023 – Dec 2023
Fundamentl logo
AI Engineer · Fundamentl
Jun 2023 – Oct 2023
Botco.ai logo
Sr AI Engineer · Botco.ai
May 2023 – Sep 2025
BBVA AI Factory logo
Senior Machine Learning Engineer · BBVA AI Factory
Jan 2023 – Jun 2023
Imported from LinkedIn.

Education

B
Botco.ai
Developed a QA microservice API to perform RAG over customer's specific knowledg · 2023 – 2025
S
SoftServe
2025 – 2025
N
Nubank
End to end deployment of real time and batch risk (underwriting)<br>models: data · 2024 – 2025
C
Citi
Core contributor migrating and standardizing on-premise Hadoop and Hive Data Lak · 2023 – 2023
F
Fundamentl
Developed LLM powered MVP chat bot for answer questions over a knowledge base us · 2023 – 2023
BA
BBVA AI Factory
Technical lead developing and deploying to production graph similarity and commu · 2023 – 2023
C
Cargamos
Design · 2021 – 2022
I-
IIMAS - Instituto de Investigaciones en Matemáticas Aplicadas y Sistemas
Intelligent Systems development through deep learning by collecting data from jo · 2022 – 2022
Universidad Nacional Autónoma de México logo
Universidad Nacional Autónoma de México
2017 – 2021

GitHub activity

★ 16 stars · 3,181 contributions in the last year · @axiom-of-choice ↗
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