Abrahan Maradiaga

Development of a full-stack SaaS platform designed for contractors and subcontractors to manage their business operations in a single location. The platform includes project and client management, proposals, invoicing, daily logs, photo documentation, employee workflows, subscription plans, and payment functionality. It is built using Next.js, React, TypeScript, Node.js, PostgreSQL, Prisma ORM, and Tailwind CSS, and integrates Stripe for subscription management and Vercel for deployment.

I developed and deployed a full-stack loan and credit management platform to manage clients, loans, payment schedules, installments, transaction history, and financial reports. I built the application using Next.js, React, TypeScript, Node.js, PostgreSQL, Prisma ORM, and Tailwind CSS. I implemented authentication, database-driven business logic, multilingual support, reporting tools, payment tracking, and responsive dashboards. I deployed and maintained the application using Vercel and Neon PostgreSQL.