Ezequiel C.
Senior AI Full-Stack Developer | Next.js, React, NodeJS, Supabase
👨💻 About Me I'm a Senior Software Engineer & Technical Leader with over 8 years of experience delivering scalable, high-performance web applications and APIs. I specialize in Next.js, React, NodeJS, .NET Core and Angular. 🧩 Core Skills Frontend: React, Angular, Next.js, Bootstrap, MUI Datagrid, Tailwind CSS Backend: .NET Core, Node.js Databases: SQL Server, MongoDB, Redis Dev Tools: Git, Azure DevOps, Docker, CI/CD pipelines 🔌 API Integration Expertise I have extensive experience integrating third-party services like: Stripe (payments) Calendly (scheduling) Auth0 (authentication) Facebook API (social platforms) These integrations are implemented with performance, security, and long-term maintainability in mind. 👥 Leadership Experience As a Technical Leader, I’ve: Led a team of 10 developers on an e-commerce builder platform Designed software architecture and improved backend performance Prioritized product requirements with stakeholders Conducted code reviews and mentored junior developers ✅ What You Can Expect Clean, maintainable code Reliable API integrations Performance-focused backend systems Clear communication and on-time delivery Let’s work together to bring your product vision to life!
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $60k
Billed in all: $196,632$197k
$4.6k in the last 6 months
Across 30 contracts
Earnings, last 30 days
Skill rankings: Top 0.21% in ExpressJS
Top 1% in 15 of 15 skills, ranked by MRR among everyone on Upwork with the skill.
- MEAN Stack629 freelancers · 🇦🇷 #1Top 0.48%🇦🇷#1 of 2
- #12ExpressJS5,651 freelancers · 🇦🇷 #2Top 0.21%🇦🇷#2 of 43
- #14MERN Stack3,086 freelancers · 🇦🇷 #1Top 0.45%🇦🇷#1 of 4
- #17NestJS3,757 freelancers · 🇦🇷 #1Top 0.45%🇦🇷#1 of 18
- #18ASP.NET Core2,272 freelancers · 🇦🇷 #1Top 0.79%🇦🇷#1 of 6
- #22ASP.NET2,819 freelancers · 🇦🇷 #1Top 0.78%🇦🇷#1 of 14
- #25.NET Framework2,944 freelancers · 🇦🇷 #1Top 0.85%🇦🇷#1 of 30
- #30Angular6,816 freelancers · 🇦🇷 #1Top 0.44%🇦🇷#1 of 48