Erick Antonio Márquez Estudillo

AI/ML Engineer

Vidiq

Mar 2024 - Current (2 years 7 months)

Worked across a large Python monorepo powering AI-driven features for a YouTube creator tools platform. Built and maintained production microservices deployed on Kubernetes, with a focus on ML infrastructure, LLM integrations, and backend engineering. - LLM Gateway: Core contributor to a unified proxy service that routes requests across multiple model providers, handling request transformation, streaming, token tracking, and deployment management. - Core API & Background Workers: Key contributor to the central FastAPI backend serving 30+ AI-powered feature endpoints — including thumbnail scoring, title generation, video understanding, content optimization, and script generation — backed by PostgreSQL, Redis, Celery task queues, and DynamoDB

Data Engineer

Vidiq

Dec 2021 - Mar 2024 (2 years 4 months)

Owned and built the core data platform powering analytics for a creator intelligence product serving thousands of YouTubeusers. Designed and maintained Airflow DAG categories orchestrating data ingestion, transformation, and delivery across a modern AWS data lake (S3, Athena, Glue, Iceberg). Built both heavy-duty PySpark pipelines on EMR for large-scale processing and lightweight Pandas-based ETL for smaller workloads. Worked across the full infrastructure stack — containerized services with Docker, deployed them on EKS via Helm and ArgoCD, and managed cloud resources with Terraform. Integrated data from YouTube, Kafka streams, MongoDB, PostgreSQL, and third-party platforms into a centralized data lake with landing, staging, and production

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CEO and Lead Engineer

PrimiciaEns

Apr 2020 - Jun 2023 (3 years 3 months)

primiciaens.com is a website I created to serve as a hub for all the different news happening in my local community. It crawls all the different newspaper websites and serves them all in a friendly UI that can be installed as a native app, thanks to the power of PWAs. The technologies powering the project are: Dokku, Preact, Python and Postgresql.

Data Engineer

BriteCore

May 2018 - Dec 2021 (3 years 8 months)

Data engineer working with: ● Apache AIrflow ● Amazon S3 ● Amazon Athena ● AWS Serverless architecture services ● AWS EMR ● PySpark ● Python ● Pandas ● MySQL ● Docker ● JavaScript/Vue.js

Programming 2 Teacher

CETYS Universidad

Jan 2016 - Jul 2016 (7 months)

I served as a teacher for the "Programming 2" course, at CETYS campus Ensenada for High School. Teaching basics concepts of programming using the python programming language. Some of the subjects covered were basic programming skills, files handling and object oriented programming to name a few.

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Software Engineer

Nov 2015 - May 2018 (2 years 7 months)

My current position in the company is that of a full stack developer. Working primarily with our main product, a WMS (Warehouse Management Software). The Symfony php framework serves the core functionality and we make full use of all the available features, migrations, entities, services, twig, custom commands, to name a few. While most of the legacy frontend logic is handled by jquery and libraries, I've worked on introducing webpack to the stack. Working in a mechanism to make use of the translations and routing from symfony inside our new view components. This was done by developing a webpack loader and plugin to parse the source code while it is being built, to find all the instances of the translation and route functions. Webpack lets

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Software Engineer, Database Administrator, Wordpress Developer

La Ruta VCC

Nov 2013 - Jul 2017 (3 years 9 months)

I work here in my spare time from my daily work. My role is that of a software engineer, database manager and administrator, and consultor. My first experience here was developing a map section for the wordpress site, designing and developing the database, creating the front-end view via the Google Maps API, customising the aspect and design of the map and markers. This part of the website was then managed by an admin system that I created inside of the wordpress admin ecosystem, to manage local business, categories, images, etc. A calendar section was then created to handle events, as well as the corresponding admin backend section. I was then given the task of creating a RESTful API to communicate with their Android and iOS mobile apps. T

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Software Engineer

Janelbi

Mar 2011 - Nov 2015 (4 years 9 months)

I work as full stack software engineer remotely, developing systems from zero to production, gathering requirements, designing the database, developing the logical section with php (most of the time) and creating the UI for the final user with the help of technologies like javascript, jquery, vuejs, css, mustache template engine, and the such. We've created a private administration system in charge of managing companies, real estate properties, file system, CMS administration, CRM administration, properties reservations, calendar management, properties maintenance, projects system, and our own helpdesk. We've develop our own content management system, deployed using rocketeer, to quickly have websites full of content online in no time. Usin

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Software Engineer

G.D.S.G.I

Jul 2010 - Dec 2010 (6 months)

Developing an educational system which core codebase was in CakePHP. With the help of technologies like MySQL, CSS and jQuery. Activities and Skills: - PHP software developing - Javascript/jQuery - Database management using phpmyadmin - FTP system transfers using Filezilla - Notepad++

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Software Engineer

Isotek

Jan 2010 - Jun 2010 (6 months)

Worked as a professional practitioner. Developing desktop and web applications using Adobe Flex 3 and 4. Creating the bridge between the mysql database and the front-end using PHP. Activities and Skills - Adobe Flex Builder usage - Filezilla usage - Database management using a Mysql Client - Backend API using PHP - Front end developing using Flash and Action Script - Scrum methodology implementation

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Computer Technician

Computadoras Bahía

Jun 2008 - Jul 2010 (2 years 2 months)

My role was that of a computer technician, giving support to customers, finding and fixing issues with computer systems, mounting and testing networks and giving training to costumers who required it. Activities and Skills: - Operating System installation - Backing up pc file systems - Giving preventing support to computer systems - Setting up computer networks - Building up custom computers, piece by piece - Cleaning of printers and computer systems - Finding and getting rid of viruses - Hard drive cloning and restoring

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Photographer

Márquez Studio

Jan 2000 - Jul 2013 (13 years 7 months)

The business in the family is photography and I've been helping my dad since I was a kid. Studying and working with him on his studio on my spare time, taking photographs on outside events on weekends. Attending to clients on the studio, taking studio photos and finally editing photos using Photoshop. Skills: - Photoshop usage - Professional camera usage - Customer care

Erick Antonio Márquez Estudillo

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Erick Antonio Márquez Estudillo

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