Jimmy Lange

Jimmy Lange
jamesrobertlange@gmail.com
Greater Chicago RegionContact Me for Freelance, Questions, & Hot Takes

Objective

Technical SEO Engineer specializing in Python-based tools and microservices that bridge development and SEO teams.

I act as a technical translator, by building custom front-ends and data pipelines that transform SEO requirements into developer-friendly implementations.

TLDR;

My SEO nickname is Href-Lange and it's earned by my technical skill d& bad sense of humor.


Status indicatorCurrently Available for Freelance Work! Email me here.Status indicator

Skills

Advanced proficiency in Python, SQL, and front-end development.

Expert in data visualization and analytics tools including Tableau, Looker Studio, and Google Analytics.

Skilled in automation, data orchestration with Pandas and Google App Suite, and continuous integration of SEO insights into broader marketing strategies.

Featured Projects

SEMrush Organic Position Combo Tool

Streamlit web app used to combine and remove duplicates from SEMrush Organic Position CSV exports.

SEO Content SuperScope

Streamlit web app to find duplication errors among Titles and Meta Descriptions in large crawls.

Professional Experience

SEO Consultant @ Botify

2024
  • Crafted Technical SEO strategies for Fortune 500 companies utilizing data science and AI/ML advancements.
  • Developed custom tools including Core Web Vitals Tool, Hreflang Generator, and JS Deployment Crawler.
Associate Director, Organic Search • Wavemaker(2021-2024, Chicago)
SEO Engineer • 360i(2019-2020, Chicago)
SEO Manager • Trinity Insight(2017-2019, Philadelphia)
  • Developed enterprise-scale technical tools including Core Web Vitals monitoring system using Python/BigQuery, custom JS crawler for rendering verification across IPs/locations, and automated hreflang generator with regex-based URL validation.
  • Built data infrastructure and visualization systems, implementing BigQuery analytics pipelines, custom Looker Studio dashboards, and cross-platform analytics solutions.
  • Led technical SEO strategy for major brands focusing on performance optimization, international SEO architecture, and JavaScript SEO solutions.
  • Automated key technical processes including site crawling and monitoring systems, performance tracking and reporting, and cross-platform data integration.

Previous roles: Digital Marketing Manager @ WebiMax (2014-2016), Retail Webmaster @ Too Fast Apparel (2011-2014)

Education

Rowan University - Glassboro, NJ

Bachelor's Degree in Public Relations