Results-driven Full-Stack Developer with experience building scalable web and mobile applications. Skilled in React, Next.js, Flutter, Node.js, Firebase, and Cloud infrastructure, with a strong background in algorithms, database design, and system architecture. Experienced in creating solutions for fitness management systems, automotive dashboards, and real-time communication apps. Passionate about delivering clean code, SOLID principles, and user-centered design.…

Henrique Parreira Costa

Results-driven Full-Stack Developer with experience building scalable web and mobile applications. Skilled in React, Next.js, Flutter, Node.js, Firebase, and Cloud infrastructure, with a strong background in algorithms, database design, and system architecture. Experienced in creating solutions for fitness management systems, automotive dashboards, and real-time communication apps. Passionate about delivering clean code, SOLID principles, and user-centered design.…

Available to hire

Results-driven Full-Stack Developer with experience building scalable web and mobile applications. Skilled in React, Next.js, Flutter, Node.js, Firebase, and Cloud infrastructure, with a strong background in algorithms, database design, and system architecture. Experienced in creating solutions for fitness management systems, automotive dashboards, and real-time communication apps. Passionate about delivering clean code, SOLID principles, and user-centered design.

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Skills

Experience Level

React JS
Expert
JavaScript
Expert
TypeScript
Expert
Node.js
Expert
Docker
Expert
Express
Expert
Flutter
Expert
CSS
Expert
SQL
Expert
HTML5
Expert
MongoDB
Expert
PostgreSQL
Expert
MySQL
Expert
Dart
Expert
AWS
Expert
GraphQL
Expert
Python
Expert
Google Cloud
Expert
React Native
Expert
Stripe
Expert
Tailwind
Expert
C
Intermediate
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Language

Portuguese
Fluent
English
Advanced

Work Experience

Founder & Developer at Mobius – Car Tuning & ECU Management System
January 1, 2025 - October 16, 2025
Designed a React + Firebase system to store ECU remaps, part replacements, and vehicle history. Integrated car image APIs (Vehicle Database, Evox Images, CarMD) for dynamic vehicle data. Implemented file upload (ECU maps, receipts, reports) with secure Firebase Storage.
Full-Stack Developer at Flex Fitness Center – Web & Dashboard System
January 1, 2025 - October 16, 2025
Developed a Next.js website with dynamic pages for 4+ gym units, class schedules, and instructor management. Built React dashboards for sales tracking, commissions, and trainer performance. Automated Excel ingestion into Firebase, applying business rules for commissions and discounts. Integrated Stripe/MercadoPago payments with QR code Pix generation.
Founder & Developer at Mobius
January 1, 2025 - September 26, 2025
Designed a React + Firebase system to store ECU remaps, part replacements, and vehicle history. Integrated car image APIs (Vehicle Database, Evox Images, CarMD) for dynamic vehicle data. Implemented file upload (ECU maps, receipts, reports) with secure Firebase Storage.
Full-Stack Developer at Flex Fitness Center
January 1, 2025 - September 26, 2025
Developed a Next.js website with dynamic pages for 4+ gym units, class schedules, and instructor management. Built React dashboards for sales tracking, commissions, and trainer performance. Automated Excel ingestion into Firebase, applying business rules for commissions and discounts. Integrated Stripe/MercadoPago payments with QR code Pix generation.
Frontend Developer at CMD Clinic – Medical Website
January 1, 2024 - Present
Developed a Next.js healthcare website with responsive design and SEO optimization. Integrated contact forms and secure appointment scheduling system.
Mobile Developer at AI-Powered Task Management App
January 1, 2024 - Present
Built a Flutter app for task creation, categorization, and daily reminders. Implemented AI assistant to parse natural language commands (Portuguese/English) into tasks. Used Firebase FCM for local and push notifications.
Frontend Developer at CMD Clinic
January 1, 2024 - Present
Developed a Next.js healthcare website with responsive design and SEO optimization. Integrated contact forms and secure appointment scheduling system.
Mobile Developer at AI-Powered Task Management App
January 1, 2024 - Present
Built a Flutter app for task creation, categorization, and daily reminders. Implemented AI assistant to parse natural language commands (Portuguese/English) into tasks. Used Firebase FCM for local and push notifications.

Education

Diploma in Full-Stack Web Development at Canadian College of Technology and Business (CCTB)
January 11, 2030 - January 1, 2025
B.Sc. in Computer Engineering at Universidade Federal de Goiás (UFG)
January 11, 2030 - September 26, 2025
Diploma in Full-Stack Web Development at Canadian College of Technology and Business (CCTB), Vancouver, BC
January 11, 2030 - January 1, 2025
B.Sc. in Computer Engineering at Universidade Federal de Goiás (UFG), Brazil
January 11, 2030 - October 16, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Computers & Electronics, Education, Healthcare, Professional Services, Media & Entertainment

Skills

Experience Level

React JS
Expert
JavaScript
Expert
TypeScript
Expert
Node.js
Expert
Docker
Expert
Express
Expert
Flutter
Expert
CSS
Expert
SQL
Expert
HTML5
Expert
MongoDB
Expert
PostgreSQL
Expert
MySQL
Expert
Dart
Expert
AWS
Expert
GraphQL
Expert
Python
Expert
Google Cloud
Expert
React Native
Expert
Stripe
Expert
Tailwind
Expert
C
Intermediate
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