Hi, I'm Julia Pereira, a Full Stack Developer with a strong background in building scalable web applications and a growing passion for Applied AI. I'm currently pursuing an MBA in Artificial Intelligence for Business, and I love combining backend and frontend development skills with Machine Learning, Large Language Models, and NLP to craft smart, user-friendly solutions. I'm passionate about innovation and always eager to collaborate on international projects. I thrive in agile environments and enjoy working across cross-functional teams to deliver production-ready solutions that leverage AI technologies. Whether integrating APIs, developing intelligent chatbots, or managing complex automation flows, I bring a hands-on, solution-oriented approach to everything I do.

Julia Pereira

Hi, I'm Julia Pereira, a Full Stack Developer with a strong background in building scalable web applications and a growing passion for Applied AI. I'm currently pursuing an MBA in Artificial Intelligence for Business, and I love combining backend and frontend development skills with Machine Learning, Large Language Models, and NLP to craft smart, user-friendly solutions. I'm passionate about innovation and always eager to collaborate on international projects. I thrive in agile environments and enjoy working across cross-functional teams to deliver production-ready solutions that leverage AI technologies. Whether integrating APIs, developing intelligent chatbots, or managing complex automation flows, I bring a hands-on, solution-oriented approach to everything I do.

Available to hire

Hi, I’m Julia Pereira, a Full Stack Developer with a strong background in building scalable web applications and a growing passion for Applied AI. I’m currently pursuing an MBA in Artificial Intelligence for Business, and I love combining backend and frontend development skills with Machine Learning, Large Language Models, and NLP to craft smart, user-friendly solutions. I’m passionate about innovation and always eager to collaborate on international projects.

I thrive in agile environments and enjoy working across cross-functional teams to deliver production-ready solutions that leverage AI technologies. Whether integrating APIs, developing intelligent chatbots, or managing complex automation flows, I bring a hands-on, solution-oriented approach to everything I do.

See more

Experience Level

Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more

Language

Portuguese
Fluent
English
Advanced

Work Experience

Full Stack Developer at Hook Digital (Agência Inbound)
May 1, 2023 - Present
Designed and implemented an AI agent architecture using ChatGPT-4, LangGraph (JavaScript), Docker, and MVC principles to automate pre-sales, scheduling, and CRM tasks. Integrated specialized agents via REST APIs for data research, smart scheduling, record updates, and transcription — all coordinated by a conversational supervisor agent. Developed GPT-4 AI agents using ADKh (Python) to build WhatsApp-integrated chatbots with dynamic conversational flows and stateful interaction management. Participated in Agile/Scrum rituals and collaborated on cross-functional projects to deliver scalable, production-ready solutions. Mastered the HubSpot platform including custom module development with HubL, HTML, CSS, and JavaScript. Led API integrations with platforms such as Ploomes, Salesforce, DocSign, and Mailchimp using Node.js and JavaScript. Worked on migration projects, automation flows, and optimized landing page development.

Education

Technologist Degree at UNIFAAT
January 1, 2022 - December 31, 2024

Qualifications

Generative AI explained – NVIDIA
January 11, 2030 - July 11, 2025
Multimodality Explained + OpenAI, LLMs & ChatGPT | OpenAI Academy
January 11, 2030 - July 11, 2025
ChatGPT: Optimizing the Quality of Results + AI in Conversations and Applications | Alura
January 11, 2030 - July 11, 2025
AI: Exploring the Potential of Generative Artificial Intelligence | Alura
January 11, 2030 - July 11, 2025
Prompt Engineering for Generative AI | Alura
January 11, 2030 - July 11, 2025

Industry Experience

Software & Internet, Professional Services, Financial Services, Media & Entertainment

Experience Level

Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more