PROFESSIONAL SUMMARY
Overview
Work History
Education
Skills
Certification
Timeline

OMAR NELSON

Promise Center for Autism
San Antonio,TX
1
Certification
6
years of professional experience

Psychology graduate and Registered Behavioral Technician with 1:1 experience providing ABA therapy to children with ASD. Experienced in implementing individualized treatment plans, collecting behavioral data, collaborating and receiving constructive feedback from BCBAs, and supporting skill acquisition and behavior changes by maintaining accurate client information and treatment materials. Seeking to advance both clinical knowledge and professional experience of ABA through graduate studies.

Work History

Registered Behavior Technician

8 Months
Promise Center for Autism | 01.2026 - Current
  • Provides 1:1 ABA therapy to children with autism spectrum disorder (ASD) within a naturalistic teaching environment.
  • Implements individualized behavior intervention plans and skill-acquisition programs under the supervision of BCBAs.
  • Establishes rapport with clients to promote communication, independence, social skills, and school-readiness skills.
  • Collects and documents behavioral and skill-acquisition data to monitor client progress and support treatment decisions.
  • Serve as a lead therapist for assigned clients by ensuring treatment consistency, coordinating with supervising BCBAs, managing client-specific resources, and serving as primary contact for fellow therapists.
  • Collaborate with BCBAs and RBTs to implement individualized treatment plans consistently and adapt to changes in client needs promptly.

Cashier/ To-Go Specialist/Host

3 Years 11 Months
Chili’s (Dezavala) | 03.2022 - 02.2026
  • Communicated effectively in a fast-paced environment by taking orders, going out to curbside, seating guests, and answering customer questions over the phone.
  • Maintained a clean To-Go area by sweeping floors, wiping counters, restocking materials, and also an organized cash register as well.
  • Learned to treat co-workers and managers respectfully during busy shifts, speaking kindly while moving with urgency.

Cashier/Server

11 Months
McAlister’s Deli | 09.2020 - 08.2021
  • Established and maintained clean environments in the restaurant by cleaning, dusting, and disinfecting all surfaces.
  • Communicated effectively with customers when taking orders, taking out food, running to the curbside, etc.
  • Maintained an orderly environment by making sure things were neat/in the correct places and refilled anything that was low (sugars, napkins, paper towels, tea, etc.).

Education

High School Diploma

Leander High School | Leander, TX | 05-2021

Bachelor of Arts - Psychology

University of Texas at San Antonio | San Antonio, TX | 12-2025
Graduated Cum Laude

Skills

Applied Behavioral Analysis
Data collection/documentation
Naturalistic teaching
Behavior plan interventions
Skill acquisition
Organization and attention to detail
Communication and interpersonal skills
Flexible and adaptable

Certification

  • RBT - Registered Behavior Technician

Timeline

Registered Behavior Technician

Promise Center for Autism
01.2026 - CurrentRead More

Cashier/ To-Go Specialist/Host

Chili’s (Dezavala)
03.2022 - 02.2026Read More

Cashier/Server

McAlister’s Deli
09.2020 - 08.2021Read More

Leander High School

High School Diploma
Read More

University of Texas at San Antonio

Bachelor of Arts from Psychology
Read More
OMAR NELSON