Applied AI, Automation & Evaluation
Hands-on use of AI in digital product development, including directing Codex tasks, prompt design, implementation review, and creating self-directed response-evaluation exercises.
Open to international remote opportunities
Hello, I’m
Pedro Henrique
Barros Nascimento
Applied AI.
Prompt Design.
AI Evaluation.
Business Administration graduate with Full Stack training and experience in operations and digital brand management. My focus is applied AI, AI-assisted software development, agents, and automation for practical business problems. I directed this portfolio’s evolution with Codex through requirements, implementation reviews, and testing. I am open to international remote opportunities in technology, AI evaluation, and digital operations.
- Applied AI
- Prompt Design
- AI Evaluation
- Operations & Customer Service
- Digital Brand Management
- Full Stack Development
AREAS OF FOCUS
Applied AI with direction and judgment
My background in Business Administration and Full Stack development combines with experience in operations and digital management. I now use AI in hands-on projects, reviewing results and making decisions with care.
FEATURED CASE · AI IN PRACTICE
From brief to build: how I led this portfolio's AI-assisted evolution.
I already had projects, experience, and documents to share. I worked with Codex as a technical collaborator to bring them into a bilingual portfolio, build a distinct presentation, and review each iteration.
Explore the process- 01 / The challengeFrom scattered work to one presentation
- 02 / The decisionsStructure, identity, and bilingual experience
- 03 / The buildHuman direction and Codex-assisted development
- 04 / The resultAn integrated portfolio with verifiable work
Operations & Customer Service
Hands-on experience in logistics, inventory control, material handling, daily operations, sales, and in-person customer service across different professional environments.
Digital Brand Management
Managing brand identity, Instagram content, WhatsApp Business, and customer communication for DÉA Sabores e Congelados, a family-owned food business.
Full Stack Development
Developed educational web projects using React, JavaScript, TypeScript, and backend technologies, applying practical concepts in interfaces, authentication, APIs, and data management.
PROFESSIONAL BACKGROUND
Experience built through practice
FAMILY BUSINESSDÉA Sabores e Congelados
Brand Development & Digital Operations
Brand identity and digital presence for a family business, from content to customer orders.
KEY CONTRIBUTIONS- Developed brand identity and digital presence.
- Managed Instagram, WhatsApp Business and content.
- Coordinated customer service, sales and orders.
SALES & RETAILAUTHENTICFEET
Sales Associate / Customer Service & Inventory Support
Retail sales and customer service, with support for replenishment, inventory and store operations.
KEY CONTRIBUTIONS- Guided customers through products and purchases.
- Provided personalized service and sales support.
- Organized stock, replenishment and store displays.
HEALTHCARE & OPERATIONSClínica de Reabilitação Recanto
Rehabilitation Center Monitor / Operations Support
Patient monitoring and team support across daily activities, communication and operational routines.
KEY CONTRIBUTIONS- Monitored patients during daily activities and routines.
- Supported the team and kept the environment organized.
- Maintained communication with patients and staff.
LOGISTICSAlumifont
Inventory & Logistics Assistant | Warehouse Operations
Warehouse operations for aluminum products, covering order preparation, inventory and material handling.
KEY CONTRIBUTIONS- Picked and prepared products for customer orders.
- Supported loading, unloading and material handling.
- Organized inventory and supported daily logistics.
AUTOMOTIVE SERVICESBox167 Lava Jato e Estética Automotiva
Customer Service & Operations Assistant
Customer service in vehicle care, supporting sales, vehicle handling and everyday business operations.
KEY CONTRIBUTIONS- Welcomed customers and explained available services.
- Supported sales and organized daily operational tasks.
- Moved customer vehicles and made occasional deliveries.
BRAND ACTIVATIONSAgência Amarelo
Event Promoter & Brand Activation Freelancer
Project-based freelance assignments at promotional events, representing brands and supporting activations.
KEY CONTRIBUTIONS- Represented brands at promotional events.
- Guided attendees through products and campaigns.
- Supported event organization and on-site activations.
SOLAR ENERGYSirius Energia Solar
Logistics & Operations
Administrative and logistics support in solar energy, connecting orders, suppliers, inventory and materials.
KEY CONTRIBUTIONS- Tracked orders, deadlines and materials in spreadsheets.
- Communicated with suppliers and distributors.
- Checked inventory and helped prepare solar kits.
CODE & LEARNING
Selected projects
Full Stack training projects and this bilingual portfolio, presented around what was built and what can be verified.
Explore KenzieBurguer 2.0 
Educational project · catalog and cartKenzieBurguer 2.0
React application with authentication, product search, and a per-user shopping cart.
Explore KenzieHub 
Educational project · technologiesKenzieHub
A React interface for registration, sign-in, and managing technologies in a developer profile.
Explore Nu Kenzie 
Educational project · financeNu Kenzie
A financial tracking interface with income and expense entries and an in-memory balance calculation.
Explore WearTake 
Educational project · Vanilla JavaScriptWearTake
A framework-free fashion storefront with search, category filters and a persistent cart.
Explore Pedro Barros · Portfolio 
Personal projectPedro Barros · Portfolio
An AI-assisted product evolution led by me: Codex helped implement the code while I directed the vision, experience, reviews, and bilingual development.
EDUCATION
A foundation for continued growth
Bachelor of Business Administration (BBA)
UNIFG
March 2022 — September 2026
Completed degree in Business Administration.
Full Stack Web Development Program
Kenzie Academy Brasil
September 2022 — September 2023
Web development training covering front-end, back-end and practical projects. A complementary technical skill set for my career.
ABOUT ME
A little more about me
BEYOND THE RESUME
A little about who I am.
I’m from Recife, Brazil. I like sticking to my routine, and my interests are pretty varied. The gym, sports, technology, games, and anime are all part of my everyday life.
Family and roots
I have a big family: five siblings, six nieces and nephews, lots of cousins, in-laws, a stepdad, a stepmom, and my grandmother. I'm especially close to my mum, my dad, and my youngest brother.
Gym and sports
I love lifting weights. I've been training for about five years, and I genuinely enjoy lifting heavy and getting stronger. I also love indoor and beach volleyball, and I've even played for clubs here in Pernambuco. I play football sometimes too.
Games and anime
I'm really into competitive online games, especially League of Legends and Teamfight Tactics (TFT), which is a bit like chess set in the LoL universe. I've watched anime since I was a kid, and Naruto is probably my all-time favourite.
Technology and the future
I love technology, especially AI. I enjoy trying new tools, building projects, and seeing what I can do with them. I'm planning to start a postgraduate programme in AI Engineering, and I'd also like to study abroad in the next few years.
LET’S CONNECTA good conversation can
A good conversation can
open new doors.
Seeking remote opportunities in applied AI, prompt design, AI training and response evaluation, drawing on a background in operations, customer service and digital brand management. Reach out through your preferred channel.
Thanks for stopping by!
It's been a pleasure sharing a little of my journey with you.