Diogo
Duarte
Full-Stack Web Developer specializing in React, Next.js, Laravel & Node.js. Building scalable digital experiences with a passion for CI/CD automation.
About
Passionate about building digital
experiences that make a difference
I'm a results-driven Full-Stack Web Developer with 5+ years of experience building scalable, user-friendly, and efficient web solutions. With a strong foundation in React, Next.js, Vue.js, Laravel, and Node.js, I specialize in delivering high-quality projects that meet client needs and exceed expectations.
Over the years, I've worked on diverse projects including e-commerce platforms with custom page builders and back-office systems, business management tools, restaurant menu printing systems, and AI-powered content generation. I'm also experienced in CI/CD pipeline automation with Docker and GitHub Actions, server management, and cloud-based operations on AWS.
Beyond coding, I bring expertise in server management, domain and email configuration, and seamless client support. I thrive in dynamic environments where I can collaborate with teams to solve complex problems and create impactful solutions.
Experience
Where I've worked
Senior Web Developer
Masterlink – Business Innovation
Full-time · Remote
May 2024 – Present
Developing and maintaining high-quality web solutions, ensuring scalability and performance optimization. Collaborating closely with design and project management teams to deliver user-friendly interfaces. Implementing modern development practices to improve workflow efficiency and team productivity.
Web Developer
Xalantis, Unipessoal Ldª
Full-time · Hybrid
Mar 2024 – May 2024
Planned and developed projects using Next.js, React.js, Express, Node.js, Socket.IO, and MySQL. Managed servers ensuring uptime and security. Configured domains and automated deployment pipelines using GitHub Actions.
Full-Stack Developer
Web Winner Agency
Full-time · Remote
Sep 2020 – Mar 2024
Led the development of an advanced e-commerce platform with Laravel and Vue.js, featuring custom page builders, store filters, and dynamic back office. Automated CI/CD pipelines reducing deployment time by 30%. Integrated AI solutions for content generation and data transformation with Python.
Web Development Intern
Cruz Vermelha Portuguesa
Internship
Jan 2020 – Jun 2020
Designed and developed a web application for event planning and volunteer management, improving organizational efficiency. The application enabled organizers to create events, manage attendee lists, track inventory, and report occurrences in real-time.
Competitor – Web Developer
WorldSkills International
Competition
Feb 2020
Competed in a week-long international web development competition, completing multiple full-stack challenges under strict deadlines. Demonstrated proficiency in solving real-world problems through innovative solutions.
Projects
Things I've built
Claude Account Switcher
Native macOS Menu Bar App · Open Source
Built a native macOS app in 12 hours with zero prior Swift experience. Lives in the menu bar with real-time usage tracking, one-click account switching between multiple Claude AI accounts, secure credential storage in macOS Keychain, and an auto-update system via Sparkle.
Faltou
Community Outage Reporting · Open Source
Community-driven platform for reporting and tracking utility outages (power & water) across Portugal. Features real-time outage reporting, community comments, educational guides on utility compensation, and emergency preparedness resources.
1v1 Game Platform
Real-time Multiplayer · Private
A real-time 1v1 game platform featuring multiple simultaneous game rooms, custom golden spinning coin-flip animations, IP-based country flags, integrated wallet with deposit and withdrawal systems, and multi-language support.
Construction Management SaaS
Multi-tenant Platform · Private
Comprehensive SaaS platform for construction project management with multi-tenancy and automatic subdomain routing. Features global audit logging, project-specific user management, GDPR compliance, PDF report generation, and domain provider detection.
E-Commerce Order Platform
Full-stack Marketplace · Private
E-commerce platform with a specialized order management system, multi-language checkout, automatic Alibaba order generation, AI agent integration, and Firecrawl tracking. Built with both a Laravel backend and a Next.js frontend.
Full-Stack SaaS Starter
End-to-end Type-safe · Private
Highly structured SaaS boilerplate with full end-to-end type safety using TanStack Router, Hono, oRPC, and Drizzle ORM. Includes AI agent integration, PWA support, a custom design system with shadcn/ui, and Turborepo architecture.
Maintenance Manager
Equipment Tracking System · Private
Maintenance management system for tracking equipment work orders and warranties. Features brand/model management with soft-delete recovery, PostHog analytics integration, and PDF report generation for maintenance routes.
Digital Menu SaaS
Restaurant Platform · Private
Digital menu SaaS platform for restaurants with business onboarding, authentication, S3 image uploads, and full menu management. Built on the T3 stack with tRPC for end-to-end type safety.
PDF Combiner
Utility Web App · Open Source
Clean utility web application for merging multiple PDF files into one. Features multi-file upload with drag-and-drop, instant client-side PDF combining using pdf-lib, and direct download of the merged document.
Family Plan Manager
Subscription Sharing · Private
Platform for managing and sharing music streaming family plans. Features individual and family plan management, user authentication, email notifications, and detailed analytics with PostHog.
Event & Volunteer Manager
Red Cross Portugal · Private
Web application built during an internship at Cruz Vermelha Portuguesa for event planning and volunteer management. Enables creation of events, attendee lists, inventory tracking, and real-time occurrence reporting.
Skills
Technologies I work with
Frontend
Backend
DevOps & Tools
Other
Education
Academic background
Politécnico de Leiria
Licenciatura, Engenharia Informática
2022
ESCO – Escola de Serviços e Comércio do Oeste
Técnico de Gestão e Programação de Sistemas Informáticos
2017 – 2020
Get in touch
Let's work together
I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.