Nicolas M.
Senior Fullstack Developer & Tech Lead | Node.js, Laravel, Python
Looking for a developer who understands both code and business logic? With over 8 years of experience and a background as a Tech Lead, I deliver secure, scalable, and efficient solutions. I specialize in backend development and system architecture, helping businesses bridge the gap between complex requirements and smooth execution. Whether you need a robust API integration, a custom middleware layer, or full-cycle development, I bring proactivity and problem-solving to every project. Technical Expertise: Backend: Node.js, PHP (Laravel, Zend, CodeIgniter), Python (Automation, Scraping, OCR). Frontend: JavaScript, TypeScript, Vue.js, React.js, Next.js, Ionic. Database & DevOps: MySQL, PostgreSQL, Ubuntu Server Administration, CI/CD. Leadership: Code reviews, team management, QA oversight, and implementing standards (e.g., TypeScript adoption). Key Achievements: Complex Logic: Built Python algorithms for sports betting data analysis and OCR scripts for image processing. Leadership: Promoted from Junior to Tech Lead; managed task delegation and QA for multiple projects. Reliability: Managed office server infrastructure and database administration for high-traffic projects. Communication: Fully fluent in English and Spanish. I prioritize clear communication, quick turnaround times, and proactive updates. Let's discuss how I can help streamline your development process. Invite me to your job, and let's get started!
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $6.5k
Billed in all: $127,180$127k
$1.1k in the last 6 months
Across 17 contracts
Earnings, last 30 days
Skill rankings: Top 8% in Socket.io
Ranked by MRR among everyone on Upwork with the skill.
- #44Socket.io533 freelancers · 🇻🇪 #1Top 8%🇻🇪#1 of 3
- #180MySQL Programming2,017 freelancers · 🇻🇪 #5Top 9%🇻🇪#5 of 22
- #257Database Design2,161 freelancers · 🇻🇪 #3Top 12%🇻🇪#3 of 15
- #919Vue.js8,267 freelancers · 🇻🇪 #7Top 11%🇻🇪#7 of 85
- #1,238Laravel12,549 freelancers · 🇻🇪 #6Top 10%🇻🇪#6 of 90
- #1,419MySQL14,471 freelancers · 🇻🇪 #7Top 10%🇻🇪#7 of 83
- #1,950PostgreSQL12,850 freelancers · 🇻🇪 #18Top 15%🇻🇪#18 of 99
- #2,274Next.js15,954 freelancers · 🇻🇪 #13Top 14%🇻🇪#13 of 85