LEANDRO BERNAL
Full Stack Developer
I'm a full-stack developer with 4 years of experience building web apps. I like working on servers, backend systems, and frontend UI with React and Next.js.
TypeScript
Next.js
React.js
Node.js
Docker
AWS
Tailwind CSS
Supabase
Featured Work
More projects
Featured
Experience
Full Stack Developer
2025 - 2026
Bidlabs Inc.
Contract
Built and maintained core features for a live, real-money trading competition platform, including real-time scoring, a crypto on-ramp integration, and admin tooling.
Feature development
Real-time systems
Backend integrations
API development
Admin tooling
Server maintenance
Full Stack Developer
2023 - 2025
Freelance
Remote
Engineered full-stack MVPs from scratch for 5+ SaaS and e-commerce clients, with REST APIs, auth, and third-party integrations.
Next.js & Node.js MVPs
Auth & RBAC (NextAuth, JWT)
Stripe, SendGrid, Cloudinary
Software Developer (Frontend & Automation)
2022 - 2023
Freelance
Remote
Built responsive interfaces from Figma designs and automation tools to streamline repetitive client workflows.
React & Figma-to-code
API integration
Workflow automation
Google Apps Script
Technology Stack
Languages
JavaScript
TypeScript
Python
PHP
Frontend
React
Next.js
Tailwind CSS
Vite
Backend
Node.js
Express.js
Laravel
Django
GraphQL
Firebase
Supabase
Databases
PostgreSQL
MySQL
MongoDB
DevOps
Docker
Git
GitHub Actions
AWS
Google Cloud
Nginx
"Always Learning. Technology evolves rapidly, and I'm committed to continuous learning."