Ezequiel C.
FreelancerTop Rated PlusSenior Full Stack Developer | Next.js, React, NodeJS, Supabase
Member since 2017 · 100% Job Success
View on Upwork
WorldTop 0.16%
ArgentinaTop 0.09%
ReactTop 0.3%
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$14k
MRR
est. monthly
#612
World rank
of 372,170
$169k
Lifetime earnings
since 2017
28
Total jobs
completed
About
👨💻 About Me
I'm a Senior Software Engineer & Technical Leader with over 7 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!
Rankings
Where Ezequiel C. ranks by monthly revenue, worldwide, in Argentina, and in every Upwork skill it competes in.
World#612 / 372,170Top 0.16%
Argentina#3 / 3,368Top 0.09%React#101 / 33,782Top 0.3%
Next.js#42 / 17,040Top 0.25%
Node.js#88 / 26,154Top 0.34%
.NET Framework#8 / 2,502Top 0.32%
ASP.NET#7 / 2,275Top 0.31%
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Freelancer snapshot
On Upwork since2017
Rating100% Job Success
Skills tracked5
Skills
ReactNext.jsNode.js.NET Framework
Ezequiel C. works mainly in React, ranking top 0.3% of freelancers in that skill.
MRR trendSoon
Last 12 weeks
Coming soon
Competitors on the board
Who ranks just above and below by MRR across all freelancers.
This freelancer is #612 of 372,170 across all freelancers.
RankFreelancerMRRMRR trend
MRR benchmark
Ezequiel C. earns more than 99.84% of all freelancers we track.
Top 0.16%
among all freelancers we track
$0–$500
32%
$500–$1k
12%
$1k–$2.5k
17%
$2.5k–$5k
13%
$5k–$10k
12%
$10k–$25k
10%
$25k–$50k
3%
$50k+
1%
Ezequiel C.'s bracket · $14k
You32%$0–$500
You12%$500–$1k
You17%$1k–$2.5k
You13%$2.5k–$5k
You12%$5k–$10k
You10%$10k–$25k
You3%$25k–$50k
You1%$50k+
Ezequiel C. earns an estimated $14k/mo. That's 9.4× the typical freelancer and more than 99.84% of everyone we track.
Freelancers with no recent MRR are excluded. Only the 150,997 freelancers with active monthly revenue are ranked here.
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MRR is an estimate from Upwork's public figures - not an Upwork-official number.