Riquieri User
@riquieriuser
Junior software developer at Algar Telecom who contributed to a 49% increase in chatbot revenue and built a Flutter emotional wellness app.
BrazilWhat I'm looking for
At Algar Telecom, I supported development and maintenance of the company’s ASC and Infobip chatbots, working on sales and WhatsApp campaign flows. My contribution helped increase chatbot revenue by 49%, comparing June 2025 with June 2026.
I took part in the software development cycle, from development and testing through homologation and deployment. I also worked with REST APIs, documented APIs in Swagger, and used TypeScript, JavaScript, Git, and Bitbucket.
For MoodSync, an academic project, I developed an Android emotional tracking app with Flutter and Dart, Firebase Authentication, and Cloud Firestore. It includes separate patient and mental health professional profiles, emotional calendar entries, professional-patient connections, and a messaging board.
Experience
Work history, roles, and key accomplishments
Estagiário de Desenvolvimento de Software
Algar Telecom
Mar 2025 - Jul 2026 (1 year 4 months)
Apoio no desenvolvimento de aplicações de Chatbots utilizando TypeScript e JavaScript, contribuindo para aumento de 49% de receita do chatbot. Participação no ciclo de desenvolvimento, testes, homologação e implantação, além de manutenção e evolução de código existente.
Education
Degrees, certifications, and relevant coursework
LILYS.AI
Create AI Agent (no programming), Artificial Intelligence
2026 - 2026
Completed a course on creating AI agents without programming in 2026.
IBM
Ethics of AI, Artificial Intelligence
2026 - 2026
Completed a course on AI Ethics in 2026.
Udemy
CI/CD and GitHub Actions, DevOps
2026 - 2026
Completed a course on CI/CD and GitHub Actions in 2026.
CATCHWISDOM
Cloud Computing with AWS – GCP – Azure, Cloud Computing
2026 - 2026
Completed a course on Cloud Computing with AWS, GCP, and Azure in 2026.
Universidade de Ribeirão Preto
Bachelor's Degree, Software Engineering
Graduation in Software Engineering, completed in August 2026.
FIAP
Cybersecurity, Cybersecurity
2026 - 2026
Completed a course on Cybersecurity in 2026.
Código Fonte
OOP, Clean Code, SOLID, Design Patterns, Software Engineering
2026 - 2026
Completed a course on OOP, Clean Code, SOLID, and Design Patterns in 2026.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Portfolio
github.com/FernandoYaginuma/MoodSyncSalary expectations
Social media
Job categories
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