Summary
Overview
Work History
Education
Skills
Certification
Languages
Leadership Experience
References
Timeline
Generic

Neysha Marie Claudio Rosario

Orlando,USA

Summary

Dynamic science professional with expertise in chemical operations, biotechnology research, and secondary education. Skilled in lab techniques, data analysis, and ensuring compliance with industry standards. Proven ability to lead educational and cross-functional teams in achieving scientific and educational goals. Dedicated to advancing biotechnology and pharmaceuticals through collaboration and innovative research.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Middle School Science Teacher

Calvary City Christian Academy
Orlando, FL
09.2023 - Current
  • Improved student engagement through creative lesson plans, incorporating real-world applications.
  • Manage classroom laboratory environments, enforcing safety protocols, and equipment use.
  • Use technology tools, including Microsoft Office and educational platforms, to develop lesson plans, assessments, and student records.
  • Attend professional development through the Teacher Tools program to continuously improve teaching strategies.

Chemical Operator

Johnson & Johnson
Añasco, Puerto Rico
01.2023 - 04.2023
  • Operated mixers and vacuum ovens to produce high-quality materials, ensuring compliance with GMP and FDA standards.
  • Handled and purified five types of monomers to ensure high-purity raw materials, critical to the quality and biocompatibility of medical devices.
  • Operated specialized equipment, including mixers, vacuum ovens, and molding systems, to cast sheets into uniform buttons.
  • Conducted in-process testing, documented batch records, and recorded quality metrics in the Management Information System (MIS).
  • Performed visual inspection and dimensional validation of finished products, ensuring compliance with strict FDA and ISO manufacturing standards.
  • Managed hazardous waste disposal and chemical cleanup in line with the Environmental Health & Safety (EHS) policies.
  • Collaborated with Quality Assurance (QA) and maintenance teams to review equipment calibration logs and prevent deviations in production.
  • Supported internal audits and contributed to continuous improvement initiatives by reporting production challenges and recommending solutions.

Graduate-Level Research Assistant

Pontifical Catholic University of Puerto Rico
Ponce, Puerto Rico
01.2022 - 05.2022
  • Conducted PCR analyses to study stress-related brain receptors, contributing to disease research.
  • Induced endometriosis surgically by implanting uterine tissue in rats, and tested the effects of voluntary physical activity as a behavioral intervention to mitigate disease severity.
  • Focused on HPA axis realignment as a stress-buffering mechanism, analyzing expression levels of specific stress-related brain receptors using Polymerase Chain Reaction (PCR) techniques.
  • Interpreted complex datasets and statistical graphs to assess behavioral and molecular outcomes.
  • Managed animal welfare in compliance with IACUC ethical standards.

Undergraduate Research Assistant

University of Puerto Rico
Mayagüez, Puerto Rico
01.2019 - 05.2019
  • Participated in a field-based and laboratory research studying species within the Odontomachus (trap-jaw ant) genus.
  • Collected and documented ant specimens from the local environment surrounding the biology department, using standardized collection techniques.
  • Conducted morphological identification, behavior analysis, and environmental mapping to support the potential classification of a new ant species.
  • Compared findings with existing entomological records and taxonomic keys to evaluate distinctions in behavior and physical traits.
  • Maintained detailed field and lab notebooks and collaborated on preliminary research paper drafts for departmental review.
  • Gained hands-on experience in taxonomy, scientific methodology, and biodiversity assessment within tropical ecosystems.

Human Resources Associate - Personnel Coordinator

Walmart
Mayagüez, Puerto Rico
04.2021 - 08.2021
  • Ensured compliance by organizing and updating employee records.
  • Processed hiring, transfers, terminations, and status changes.
  • Supported onboarding and facilitated orientation sessions.
  • Responded to employee inquiries regarding policies and benefits.
  • Maintained accurate timekeeping records and resolved discrepancies.
  • Collaborated with management to support staffing and compliance needs.
  • Handled confidential information with professionalism and discretion.

Human Resources Associate - Training Coordinator

Walmart
Mayagüez, Puerto Rico
09.2021 - 04.2022
  • Developed and facilitated orientation sessions, enhancing new-hire integration and training efficacy.
  • Coordinated and tracked employee training programs to ensure compliance with company standards.
  • Collected feedback and contributed to the continuous improvement of training materials.
  • Maintained confidentiality and upheld ethical standards in all employee interactions.
  • Communicated regularly with management to address concerns and support team goals.
  • Promoted a detail-oriented and solutions-focused environment, aligned with organizational priorities.

Customer Service Associate

Walmart
Mayagüez, PR
07.2022 - 01.2023
  • Resolved customer issues efficiently, enhancing satisfaction, and loyalty.
  • Collaborated with cross-functional teams to resolve client issues efficiently.
  • Met performance goals while maintaining accuracy and professionalism.
  • Handled returns and exchanges with attention to detail and policy compliance.
  • Maintained clear documentation and supported process improvements.

Education

Master of Science - Biotechnology

Pontifical Catholic University of Puerto Rico
Ponce, PR
05.2022

Bachelor of Science - Biology

University of Puerto Rico
Mayagüez, PR
05.2019

Skills

  • Operating lab equipment
  • Laboratory safety protocols
  • Data collection and analysis
  • Sterile technique
  • Instrument calibration
  • Scientific writing
  • Microsoft Office Suite
  • Educational technology tools
  • Strong organizational skills
  • Communication skills
  • Critical thinking
  • Problem solving
  • Attention to detail
  • Time management
  • Team collaboration
  • Interdisciplinary communication
  • Ability to work independently

Certification

Good Manufacturing Practices (GMP) Certification, 07/01/25

Languages

  • Spanish, Native
  • English, Fluent (speaking, reading, and writing)

Leadership Experience

  • Middle School Science Teacher: Led a classroom of 20-30 students in daily instruction, lab activities, and behavioral development., Mentored struggling students and guided them to academic improvement., Coordinated science projects., Led parent-teacher conferences to drive student success plans.
  • HR Associate Roles (Walmart): Oversaw recruitment and onboarding for 50+ employees annually., Developed a mentorship program for new hires., Assisted with community service activities.
  • Eta Gamma Delta Sorority, Beta Chapter, 01/01/15: Led community service efforts or volunteer projects through the sorority., Mentored new members, helping them adapt and feel included., Collaborated with other Greek organizations to launch campus-wide service projects.

References

References available upon request.

Timeline

Middle School Science Teacher

Calvary City Christian Academy
09.2023 - Current

Chemical Operator

Johnson & Johnson
01.2023 - 04.2023

Customer Service Associate

Walmart
07.2022 - 01.2023

Graduate-Level Research Assistant

Pontifical Catholic University of Puerto Rico
01.2022 - 05.2022

Human Resources Associate - Training Coordinator

Walmart
09.2021 - 04.2022

Human Resources Associate - Personnel Coordinator

Walmart
04.2021 - 08.2021

Undergraduate Research Assistant

University of Puerto Rico
01.2019 - 05.2019

Master of Science - Biotechnology

Pontifical Catholic University of Puerto Rico

Bachelor of Science - Biology

University of Puerto Rico

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