Christopher Rivera
Downey,CA
Summary
Dedicated to obtaining Senior Instructional Assistant position to enhance children's academic development and provide essential knowledge and skills for success beyond classroom settings.
Overview
5
5
years of professional experience
Work History
Substitute Teacher
ABC Unified School District
Cerritos, CA
04.2023 - 06.2025
- Delivered classroom instruction across various grade levels and subjects, following established lesson plans.
- Maintained a positive, structured classroom environment to support student learning and minimize disruptions.
- Adapted quickly to different classroom settings, age groups, and curriculum needs.
- Provided clear directions and assistance to students while ensuring continuity of learning in the teacher’s absence.
- Completed and submitted daily reports summarizing student progress and classroom activities.
Student Teacher
Downey Unified
Downey, CA
08.2024 - 12.2024
- Designed and implemented engaging lesson plans aligned with curriculum standards in 4th grade.
- Delivered daily instruction to classrooms of 30 students under the supervision of a certified teacher.
- Utilized differentiated instruction strategies to meet the diverse learning needs of students.
- Collaborated with mentor teacher, school staff, and parents to support student development and academic success.
- Participated in parent-teacher conferences, faculty meetings, and professional development workshops.
Behavioral Technician
Jade Behavioral Consultants
03.2021 - 10.2021
- Delivered structured one-on-one ABA instruction to children with Autism and developmental disabilities in home and community settings.
- Established a supportive learning environment while implementing behavioral intervention programs designed by Case Manager.
- Facilitated development of communication skills through verbal interaction and assisted communication devices.
- Encouraged independence by assisting with daily living routines.
- Collected clinical data to monitor and evaluate children's progress consistently.
- Participated in collaborative team meetings with BCBA, parents, and other professionals.
- Managed behavioral outbursts effectively while reinforcing positive behavior through rewards.
- Guided parents in implementing programs and applying positive reinforcement techniques.
Private Tutor
Self-Employed
04.2020 - 08.2021
- Delivered academic services to children with active Individualized Education Plans.
- Enhanced student performance across all subjects by at least one letter grade.
- Monitored student progress and engaged in consultations with parents, teachers, and counselors.
- Re-taught lessons tailored to meet individual student needs.
- Utilized positive reinforcement to provide constructive feedback, fostering motivation and confidence.
Education
Multiple Subject Teaching Credential -
California State University, Long Beach
Long Beach, CA12-2024
Liberal Studies B.A. -
California State University
Long Beach, United States12.2020
General Education Transfer -
Long Beach City College
Long Beach, United States06.2018
Skills
- Behavior Mangament
- Positive Reinforcement Strategies
- Conflict Resolution
- Creating a Safe & Inclusive Environment
- Time management in the classroom
- Adaptability and flexibility
- Patience & Empathy
Languages
- English, Native
- Spanish, Fluent
Timeline
Student Teacher
Downey Unified
08.2024 - 12.2024
Substitute Teacher
ABC Unified School District
04.2023 - 06.2025
Behavioral Technician
Jade Behavioral Consultants
03.2021 - 10.2021
Private Tutor
Self-Employed
04.2020 - 08.2021
Multiple Subject Teaching Credential -
California State University, Long Beach
Liberal Studies B.A. -
California State University
General Education Transfer -
Long Beach City College