John Kramarczyk, D.Eng., Cissp Email & Phone Number

Washington, DC, US

Mclean, VA, US

• Leading AI and data science application development and integration with cross-functional team of 13 scientists, engineers, developers, and analysts
• Pioneered the development of custom Large Language Models (LLMs) leveraging proprietary ONR data, improving strategic decision-making processes
• Spearheading AI-driven strategic initiatives

Mclean, VA, US

• Developed custom semantic textual similarity (STS) model with MPNet transformers, potentially reducing end-user analysis time by 95% to save ~10,000 hours of manual analysis
• Led 4 intern developers to finetune on-prem LLM application
• Consulted with HackerRank as A.I. Subject Matter Expert to develop firmwide BoozAllen Digital Badging Assessments for Practitioner and Expert level A.I. certificationbadging exams, validating internal workforce talent
• Machine Learning, NLP, and Deep Learning for DoD client and DarkLabs

Washington, DC, US

• Professorial Lecturer in Engineering Management and Systems Engineering
• Teaching SEAS 6414 Python Applications in Data Analytics in the Master of Engineering in Artificial Intelligence and Machine Learning program
• Authored the SEAS 6414 course syllabus, outlining key learning objectives, weekly topics, assignments, and assessment criteria

San Francisco, CA, US

• Serving as A.I. thought leader, providing visionary guidance and expertise to faculty and students, shaping the future of A.I. education and research
• Catalyzing industry-academia collaboration to ensure Strategic A.I. program remains cutting-edge, relevant, and impactful in real-world applications
• Elevating Strategic A.I. program quality through rigorous, data-driven curriculum assessments, driving innovation, relevance, and alignment with industry

Dallas, Texas, US

Chicago, IL, US

• Developed Airflow DAGs to automate breach monitoring within CIT fund trades.
• Optimized breach monitoring DAGs with AWS S3, AWS Lambda, and Tableau APIs.

Bangalore, Karnataka, IN

• Developed an automated anomaly detection tool with deep learning models.
• Highlighted security issues with CNN, RNN-LSTM, RNN-GRU and RNN+CNN models.
• Automated anomaly detection in pen-testing with above deep learning models in source code.
• Experimented above anomaly detection tool in source code with GNN models.

North Chicago, Illinois, US

• Reduced quality assurance defect text analyses from ~80 hours to ~60 seconds with Python.
• Developed custom NLP keyword search and tagging automation model with Python.
• Analyzed and visualized key employee auto data from 2016-2021 with Python.
• Identified key data factors to reduce auto incidents with prescriptive model.
• Assisted in development of recommendation engine POC in R using User-Based Collaborative Filtering (UBCF) to suggest metric pages based on web user activity.

Albuquerque, NM, US

• Successfully deployed and configured new computer systems, ensuring proper installation, network connectivity, software updates, and compliance with HIPAA regulations to support the efficient operations of the.
• Increased new billing by 60% by effectively matching patient needs to therapists while upholding strict privacy and security standards and the secure handling of patient data and sensitive data to remain compliant with.

Malibu, CA, US

• Developed and implemented a comprehensive monthly financial data substantiation lifecycle for 15 Resident Directors

Chicago, IL, US

• Exceeded weekly case management goals of ~100 files for 3 Attorneys and 3 Judges.
• Eliminated 3-yr bottleneck in-office data management with Full Court CRM

Ridgefield Park, NJ, US

• Transformed underperforming store, improving sales performance from 84% to 106% within a mere 2 months.
• Successfully drove district sales growth by 23% within a short span of 2 months, surpassing targets consistently for 6 consecutive months.

Doctor Of Engineering (D.Eng.), Cybersecurity Analytics

Master Of Science (M.S.), Data Science, Artificial Intelligence

Bachelor Of Arts (B.A.), Business Administration