ARMANDO GABRIEL C.
Sr. Full-Stack Developer | Svelte | n8n | AI Lead | Mobile | Flutter
I'm a full-stack developer with 10+ years of professional experience, building web and mobile applications from early ideas and MVPs to scalable, real-world systems. I've worked with founders, agencies, and growing companies to deliver software that is fast, maintainable, and built to last. I don't just code features - I think in architecture, performance, and long-term growth. 💡 What I Can Help You Build 🔹 Full-Stack Web Development Frontend -React, Next.js, Vue.js -TypeScript, Tailwind CSS -SEO-friendly, accessible, responsive UI -Dashboards, SaaS platforms, admin panels Backend -Node.js, Express, REST APIs, GraphQL -Authentication (JWT, OAuth) -Real-time features (WebSockets) -Background jobs & async processing Databases -PostgreSQL, MySQL, MongoDB, Redis -Schema design, migrations, performance tuning 📱 Mobile App Development -Flutter (cross-platform iOS & Android) -React Native -API-driven mobile apps -Clean UI, smooth performance, scalable architecture ☁️ Cloud, DevOps & Deployment -AWS, Firebase, Vercel, Netlify -Docker & CI/CD pipelines -Serverless functions -Production deployments & monitoring 🤖 AI, Automation & Integrations -AI-powered features using Python & Node.js -OpenAI / LLM integrations -Automation workflows & background systems -3rd-party APIs (Stripe, Firebase, CRMs, analytics, etc.) 🎨 UI/UX & Product Thinking -Figma-based collaboration -Developer-friendly design systems -UX focused on conversions and usability -Clean, modern interfaces for real users 🧠 How I Work ✔️ Clear requirements & honest estimates ✔️ Clean, readable, well-structured code ✔️ Frequent updates & transparent communication ✔️ Strong focus on scalability & maintainability ✔️ Long-term mindset (not quick hacks) I'm comfortable jumping into existing codebases or building things from scratch. 🏆 Why Clients Choose Me ✅ 10+ years of full-stack development experience ✅ Strong background in architecture & system design ✅ Experience across startups, SaaS, fintech, and consumer apps ✅ Freelancer mindset: ownership, reliability, accountability ✅ Easy to communicate with and proactive 💬 🛠 Tech Stack (Summary) Frontend: React, Next.js, Vue, TypeScript, Tailwind Backend: Node.js, Express, REST, GraphQL Mobile: Flutter, React Native Databases: PostgreSQL, MySQL, MongoDB, Redis Cloud: AWS, Firebase, Docker, Vercel AI: Python, Node.js, OpenAI integrations 🤝 Let’s Build Something Solid Whether you need: -a full-stack web app -a mobile app -an MVP for your startup -help scaling or cleaning up an existing system I’m happy to help. 💬 Send me a message and let's discuss your idea, timeline, and goals.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $668
Billed in all: $1,290$1.3k
$334 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 18% in AngularJS
Ranked by MRR among everyone on Upwork with the skill.
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- #1,104Mobile App3,535 freelancers · 🇲🇽 #8Top 31%🇲🇽#8 of 16
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