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John J

John J

Senior AI Engineer - Technology & Internet

USA flag
Bellingham, Usa
$60.00/hrIntermediate

Key Skills

Software

No software listed

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming

Top Label Types

Computer Programming Coding

Freelancer Overview

I am a senior software developer with extensive experience building and deploying AI/ML-powered systems, with a strong focus on data-driven applications and scalable backend services. Throughout my career, I have worked closely with data science teams to support model experimentation, evaluation, and prompt engineering, ensuring high-quality training data and accurate AI outputs. My background includes designing and optimizing data pipelines for ingestion, automation, and web scraping, as well as implementing APIs and background workers to facilitate efficient data annotation and labeling workflows. I am proficient in Python, SQL, and RESTful APIs, and have hands-on experience with tools such as Django, FastAPI, AWS, Docker, and cloud-native DevOps practices. I am passionate about delivering reliable, production-grade AI solutions and continuously seek ways to improve data quality, system performance, and end-to-end automation in AI and machine learning projects.

IntermediateEnglish

Labeling Experience

No Data Labeling experience added

John J. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

T

The University of Texas at Austin

Bachelor of Science, Computer Science

Bachelor of Science
2012 - 2016

Work History

A

Apex Systems

Senior AI Engineer

Ferndale
2023 - Present
I

InfoSys

Senior Python Backend Engineer

Ferndale
2020 - 2023