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I am a senior full-stack Python engineer with hands-on experience designing, developing, and implementing scalable applications and data-driven solutions using Python, Django, Pandas, NumPy, TensorFlow, and Scikit-Learn for AI, ML, and data analytics. I am an outcome-driven professional who leads by example, mentors teams, and fosters a culture of continuous improvement. I excel at translating complex business needs into actionable technical strategies, delivering high-quality solutions on time, and building high-performing teams in fast-paced environments.…I am a senior full-stack Python engineer with hands-on experience designing, developing, and implementing scalable applications and data-driven solutions using Python, Django, Pandas, NumPy, TensorFlow, and Scikit-Learn for AI, ML, and data analytics. I am an outcome-driven professional who leads by example, mentors teams, and fosters a culture of continuous improvement. I excel at translating complex business needs into actionable technical strategies, delivering high-quality solutions on time, and building high-performing teams in fast-paced environments.

Michael Johnson

Full Stack Developer, Back-End Developer, Web Developer, +2

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I am a senior full-stack Python engineer with hands-on experience designing, developing, and implementing scalable applications and data-driven solutions using Python, Django, Pandas, NumPy, TensorFlow, and Scikit-Learn for AI, ML, and data analytics. I am an outcome-driven professional who leads by example, mentors teams, and fosters a culture of continuous improvement. I excel at translating complex business needs into actionable technical strategies, delivering high-quality solutions on time, and building high-performing teams in fast-paced environments.…I am a senior full-stack Python engineer with hands-on experience designing, developing, and implementing scalable applications and data-driven solutions using Python, Django, Pandas, NumPy, TensorFlow, and Scikit-Learn for AI, ML, and data analytics. I am an outcome-driven professional who leads by example, mentors teams, and fosters a culture of continuous improvement. I excel at translating complex business needs into actionable technical strategies, delivering high-quality solutions on time, and building high-performing teams in fast-paced environments.

Available to hire

I am a senior full-stack Python engineer with hands-on experience designing, developing, and implementing scalable applications and data-driven solutions using Python, Django, Pandas, NumPy, TensorFlow, and Scikit-Learn for AI, ML, and data analytics.

I am an outcome-driven professional who leads by example, mentors teams, and fosters a culture of continuous improvement. I excel at translating complex business needs into actionable technical strategies, delivering high-quality solutions on time, and building high-performing teams in fast-paced environments.

Skills

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Intermediate

Work Experience

Senior Software Engineer at Dropbox

October 1, 2022 - Present

Created custom internal tools and applications for the team, including a delivery service management app and multiple corporate portals. Implemented predictive analytics dashboards to forecast delivery times, demand surges, and resource allocation. Led backend refactor of a legacy Django application to improve modularity and maintainability. Built end-to-end ML pipelines with Pandas, NumPy, Airflow, and Docker from data processing to model deployment. Improved PostgreSQL query performance and enabled real-time data retrieval for ML workflows. Contributed to modular backend design inspired by React/Redux, and achieved up to 400% API performance improvements.

Senior Python Software Engineer at Walmart

February 1, 2020 - October 1, 2022

Designed and maintained a microservice-based architecture for an enterprise-grade shopping platform with online services and a bidding system. Implemented Django REST Framework with WebSockets for real-time features, and integrated Celery with Redis for asynchronous task processing. Optimized database schemas using Django ORM for high-traffic performance. Led code reviews and reduced technical debt, while managing cloud infrastructure with AWS services (CloudFormation, CloudFront, S3, Lambda) and building CI/CD pipelines with AWS and GitHub Actions. Wrote extensive unit and end-to-end tests to ensure reliability.

Senior Full Stack Engineer at TradeStation

December 1, 2017 - February 1, 2020

Developed a new CMS-driven website with dynamic data visualizations and ensured data was returned in required formats. Built scripts to integrate security tools via REST and GraphQL APIs for SOAR processes. Designed and developed an audio and data telecommunication service using RabbitMQ and Docker for scalable inter-service communication. Collaborated on GraphQL schemas and Cassandra data models to improve data access and performance, and integrated PyTest into CI/CD pipelines for automated testing.