Project Portfolio

Selected work that demonstrates product thinking, frontend architecture, and execution under real constraints.

These project summaries focus on business context, engineering challenges, and measurable product value instead of generic portfolio descriptions.

Featured Projects

Case studies arranged to feel polished, readable, and recruiter-friendly.

This section now behaves more like a premium portfolio spread: stronger hierarchy, cleaner spacing, and project cards that are easier to scan without losing depth.

What stands out here

Clear business context before technical depth

Cleaner visual rhythm with less overflow pressure

Better balance between storytelling and skimmability

Personal Finance SaaS Platform

Finanzed

Project 01

Central product and operations hub for a personal finance SaaS focused on subscriptions, recurring payments, reminders, OCR-powered workflows, notifications, and assistant-driven experiences.

Engineering Challenge

Structured the project around a single source of truth for product vision, architecture, engineering standards, and operational decisions while preserving isolated user data and reliable automations.

Stack Snapshot

Next.js 16React 19TypeScriptPrismaPostgreSQL

Outcome

Created a clearer system for evolving the platform with better cross-functional alignment, more dependable decision-making, and stronger foundations for scaling finance-related product workflows.

Why It Matters

Shows product thinking, implementation depth, and the ability to translate technical work into a cleaner user-facing result.

Healthcare SaaS Platform

EstetiClinic PRO

Project 02

Multi-workflow SaaS platform for aesthetic clinics covering appointment scheduling, patient management, secure clinical history, records access, dashboards, and operational automation.

Engineering Challenge

Designed a maintainable product architecture for sensitive clinic workflows that needed role-aware interfaces, responsive dashboards, and dependable data handling across multiple operational modules.

Stack Snapshot

+1 more technologies

ReactNext.jsTypeScriptNode.jsPostgreSQL

Outcome

Turned fragmented clinic operations into a centralized platform built for speed, traceability, and scalable day-to-day execution.

Why It Matters

Shows product thinking, implementation depth, and the ability to translate technical work into a cleaner user-facing result.

Enterprise Frontend Integration

Generac Iframe Integration System

Project 03

Advanced iframe integration layer built to support embedded enterprise workflows with reliable cross-origin communication, dynamic height syncing, internal navigation, and rendering stability.

Engineering Challenge

Solved brittle iframe behavior across parent-child applications, including layout jumps, route synchronization, cross-origin constraints, and embedded workflow consistency.

Stack Snapshot

TypeScriptpostMessage APIReactResponsive UI

Outcome

Enabled production-ready embedded experiences that behaved like native product surfaces instead of disconnected third-party frames.

Why It Matters

Shows product thinking, implementation depth, and the ability to translate technical work into a cleaner user-facing result.

Realtime Product Feature

Real-Time Comment System

Project 04

Threaded comment experience with live updates, responsive UI behavior, and automated cleanup powered by Redis or Upstash with SSE or WebSocket delivery.

Engineering Challenge

Balanced real-time delivery, nested thread rendering, and lifecycle cleanup without compromising UI responsiveness or maintainability.

Stack Snapshot

+1 more technologies

ReactNode.jsRedisUpstashSSE

Outcome

Delivered low-latency collaboration patterns suitable for modern SaaS products where user feedback and system state need to stay in sync.

Why It Matters

Shows product thinking, implementation depth, and the ability to translate technical work into a cleaner user-facing result.

Responsive Content Experience

TikTok Video Gallery

Project 05

Responsive TikTok gallery with modal preview, embed support, and a clean browsing flow without depending on external API integrations.

Engineering Challenge

Built a reliable, mobile-friendly media experience around third-party embed constraints while keeping loading behavior predictable and the interface lightweight.

Stack Snapshot

Next.jsReactTailwind CSSEmbeds

Outcome

Created a polished gallery flow that improved content discoverability without the operational cost of external API dependencies.

Why It Matters

Shows product thinking, implementation depth, and the ability to translate technical work into a cleaner user-facing result.

Contact

Open to roles where frontend quality is treated as a real competitive advantage.

If you are hiring for senior frontend or fullstack work across SaaS platforms, enterprise integrations, or performance-sensitive product teams, let's connect.

Senior frontend and fullstack roles

Remote SaaS and platform opportunities

Teams that value product quality and execution

Email MeLinkedInGitHub

Location

Barranquilla, Colombia

Available for remote opportunities across US, Europe, and global SaaS teams.