Nathaniel Crossman Email & Phone Number

Xenia, Oh, Us

United States

In my role as a GTA at WSU within the Computer Science and Engineering department, I've enhanced the educational experience across core graduate courses such as Algorithms Design and Analysis (CS7200), Information Retrieval (CS7800), Advanced Programming Languages (CS7100), and Operating System Internals and Design (CEG4350). My contributions include:• Teaching Excellence: I've led GTAs and graders to adopt innovative teaching methods, particularly in grading and responding to student inquiries, reducing faculty workload and improving course efficiency. My efforts also minimized the need for faculty intervention, which was highly praised. Additionally, by mentoring an international student body, I've helped overcome cultural barriers, leading to a 40% increase in international student enrollment and enhanced course clarity and enjoyment.• ML Innovation in Grading: I developed and implemented BASH and machine learning scripts for automated grading and advanced plagiarism detection in the courses I taught. This innovation significantly increased grading efficiency by 50%, streamlined the grading process, and received commendation for improving student performance through detailed feedback.• Curriculum Modernization: I've been at the forefront of updating the curriculum, transitioning to Python and Scikit-Learn for Information Retrieval and Algorithms Design, aligning with industry standards and boosting student engagement. These changes received positive feedback for their relevance and application, and were appreciated by faculty for allowing more time for their research.• Enhanced Student Support: By leveraging communication channels and bi-weekly mentoring, I've provided personalized support that led to significant academic achievements, with attendees consistently achieving 'A' grades.These efforts have collectively reduced faculty workload, enhanced operational efficiency, and improved student engagement and academic success.

Dayton, Ohio Area

I engaged in R&D spanning government, academia, and industry through a fellowship with AFRL. My contributions include:• Research Excellence and Dissemination: Authored two IEEE conference papers on stream clustering, achieving a 2.9-fold efficiency increase through GPU acceleration and a 41-fold performance boost. These papers received Top Paper Awards in 2019 and 2022.• Government-Industry Collaboration: Played a key role in an AFRL-sponsored fellowship, advancing stream clustering algorithms and demonstrating effective contributions across government, academic, and industry sectors.• Grant Writing, Funding Acquisition, & Communication: Secured annual research funding through competitive proposals. Authored and presented reports to stakeholders, translating complex findings into actionable insights. Demonstrated proficiency in written and verbal communication, aligning research with federal funding criteria and effectively conveying progress.• Data Management and Programming: Demonstrated expertise in curating and processing datasets, maintaining data integrity. Developed scripts for efficient data preprocessing and transformation, improving workflow efficiency by 30%. Utilized MongoDB to enhance data transfer and analysis, reducing retrieval times by 45%. Advanced skills in Python, C++, CUDA, and AWS improved data processing and algorithm performance.• Innovative Experimental Design: Developed and optimized ML algorithms for crisis management, enhancing predictive modeling through advanced data analysis and visualization techniques. This innovation improved algorithmic efficiency and broadened system compatibility for real-time crisis detection.

1245 Lyons Rd, Dayton, Oh 45458

During this internship, I had the unique opportunity to transition from the traditional intern role into the responsibilities of a full-time employee. My commitment extended to working between 20 to 40 hours weekly, flexibly adjusting to my academic obligations. This immersive experience entailed receiving the same treatment, responsibilities, and workload as regular employees, bridging the gap between intern and staff roles. Key Contributions and Responsibilities:• Software Development: Proficiently implemented Java, JavaScript, web services, and HTML 5 applications, contributing to the development and improvement of company projects.• Legacy Application Maintenance: Engaged in the maintenance and updating of legacy Java-based applications, seamlessly integrating them into ECI's iterative SDLC lifecycle. This role involved not only adapting existing systems to meet current standards but also aligning them with modern technological solutions.Bug Resolution: Swiftly addressed and resolved bugs identified during developer and end-user testing phases, maintaining the integrity and reliability of systems.• Database Management: Responsible for managing data storage and retrieval using Hibernate and MySQL. This role included ensuring the integrity and efficiency of data handling processes, reflecting a proficient grasp of database management systems and their application in real-world software solutions.• Quality Assurance: Conscientiously performed rigorous testing on both newly developed products and older systems, ensuring that all solutions met the highest quality standards.• Customer-Centric Approach: Conducted detailed reviews of applications and systems, ensuring that they aligned with customer requirements and expectations.• Network Optimization: Spearheaded the planning and execution of strategies for rewiring the network and installing new patch panels, enhancing network efficiency and reliability.

Xenia, Oh

Key Responsibilities:• Comprehensive Client Care: Provided dedicated care to individuals with special needs, including overnight stays when necessary, ensuring their safety and well-being while safeguarding clients to prevent self-injury or harm to others, offering companionship and support during the night.• Daily Activities: Diligent organization and facilitation of activities tailored to each client's unique requirements, following meal plans and individualized care plans to ensure personalized and constructive engagement.• Transportation & Outings: Proficiently organized and chauffeured clients to diverse activities and events across Ohio, enriching their life experiences. This encompassed visits to places like Kings Island and community events. Coordinating these outings provided opportunities for me to enhance my quick thinking and resourcefulness, further developing my problem-solving skills.• Healthcare Management: Assumed responsibility for managing clients' nutrition, hygiene, and medication needs, adhering to their individual care plans to maintain their health and well-being. • Record-Keeping: Maintained precise and accurate records for each client, ensuring compliance with care plans and facilitating effective communication among the care team.• Behavioral Support: Encouraged positive behavior and employed strategies to prevent harmful behavior between clients or towards themselves, creating a safe and supportive environment.

Dayton, Oh

• Customized Learning: Delivered highly personalized one-on-one tutoring sessions, tailoring explanations and guidance to meet the specific learning needs of each student. This approach fostered a deep understanding of the subject matter and helped students overcome challenges.• Outstanding Success Rate: Proudly maintained a 100% success rate by guiding all my students to successfully pass their respective classes. This not only ensured their academic progress but also contributed to a higher retention rate for the college.• Progress Monitoring: Kept detailed records of student progress, identifying areas of improvement, and tailoring subsequent sessions to address specific needs.• Empowering Student Success: Played an instrumental role in boosting student confidence, enabling them to approach their coursework with greater self-assurance and improved study strategies.• Subject Proficiency: Tutored a diverse range of subjects, including but not limited to:- Mathematics: Covered a broad spectrum of mathematical topics, assisting students with everything from basic mathematics to trigonometry and algebra.- Programming: Introduction to OS Concepts: Provided comprehensive guidance in understanding complex operating system concepts, programming principles and various programming languages.- MS Applications: Assisted students in mastering Microsoft applications, enhancing their digital skills and proficiency.

Doctor Of Philosophy - Phd, Computer Science And Engineering, 3.92

Master Of Science - Ms, Computer Science, 3.8

Bachelor’S Degree, Computer Science, 3.9

Associate’S Degree, Computer Information Systems/Software Development (Sode.S.Aas), 4.0

Activities and Societies: Phi Theta Kappa