4+ years
Shipping production web products
Senior Product-Focused Engineer
Barranquilla, Colombia • Available for remote opportunities across US, Europe, and global SaaS teams.
I build premium SaaS interfaces that feel fast, polished, and scalable.
Senior Frontend / Fullstack engineer focused on product-quality UI, scalable architecture, and clean execution for modern teams.
4+ Years
Shipping SaaS and product-led platforms
Frontend+
Architecture, polish, and system thinking
Remote
Built for global teams and async execution
ReactNext.jsTypeScriptNode.jsTailwind CSS
Product Surface
Polished UI with real product thinking.
Live Systems
Delivery Snapshot
UI systems built for trust and speed.
Fast delivery
Architecture
Performance
Execution
Core Focus
- Scalable SaaS platforms
- High-performance web applications
- Production-ready systems
Hiring Signal
Recruiter-friendly portfolio with product-level polish.
Positioning
Recruiter-friendly portfolio for remote SaaS and international engineering roles.
Strong frontend architecture, real-time features, cross-origin communication, and clean delivery across enterprise and product-led environments.
Hiring Snapshot
Product-oriented engineering with strong ownership from UI detail to system behavior.
Available for remote opportunities across US, Europe, and global SaaS teams.
SaaS + Enterprise
Product environments and integrations
Real-time + Embedded UI
Specialized frontend architecture
Based in Colombia
Barranquilla, Colombia
About
Senior Frontend / Fullstack Web Developer with strong product, architecture, and delivery instincts.
Senior Frontend / Fullstack Web Developer with 4+ years of experience building high-performance, scalable web applications using React, Next.js, and Node.js.
Specialized in SaaS platforms, frontend architecture, performance optimization, real-time systems, and complex integrations such as iframe-based architectures and cross-origin communication.
My focus is shipping interfaces and systems that stay fast under real product constraints, remain maintainable as features grow, and translate technical decisions into better user and business outcomes.
Featured Projects
Engineering work presented as business outcomes, architecture decisions, and product execution.
Healthcare SaaS PlatformFeatured Build
EstetiClinic PRO
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.
Outcome
Turned fragmented clinic operations into a centralized platform built for speed, traceability, and scalable day-to-day execution.
Stack Snapshot
+2 more technologies
ReactNext.jsTypeScriptNode.js
Enterprise Frontend IntegrationFeatured Build
Generac Iframe Integration System
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.
Outcome
Enabled production-ready embedded experiences that behaved like native product surfaces instead of disconnected third-party frames.
Stack Snapshot
TypeScriptpostMessage APIReactResponsive UI
Realtime Product FeatureFeatured Build
Real-Time Comment System
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.
Outcome
Delivered low-latency collaboration patterns suitable for modern SaaS products where user feedback and system state need to stay in sync.
Stack Snapshot
+2 more technologies
ReactNode.jsRedisUpstash
Responsive Content ExperienceFeatured Build
TikTok Video Gallery
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.
Outcome
Created a polished gallery flow that improved content discoverability without the operational cost of external API dependencies.
Stack Snapshot
Next.jsReactTailwind CSSEmbeds
Skills
Capabilities shaped around delivery quality, system design, and product execution.
Frontend
4 capabilitiesInterfaces designed for speed, clarity, and long-term maintainability.
ReactNext.jsTypeScriptTailwind CSS
Backend
4 capabilitiesServices and data layers built to support stable product delivery.
Node.jsExpressPostgreSQLMongoDB
Architecture
5 capabilitiesDecision-making focused on scale, performance, and system resilience.
Performance OptimizationReal-Time SystemsAPI IntegrationCross-Origin CommunicationScalable Systems
Tools
4 capabilitiesWorkflow and collaboration tools that support reliable execution.
GitDockerFigmaRedux
Experience
Roles presented through business context, ownership, and the quality of execution delivered.
Recent role
Ansira
Senior Web Developer Engineer
Senior-level ownership across enterprise-facing frontend systems and production delivery quality.
Delivered production-ready frontend systems for enterprise dealer and marketing platforms with a strong focus on maintainability and performance.
Handled complex integrations, embedded experiences, and responsive UI architecture across business-critical workflows.
Raised delivery quality through cleaner implementation patterns, clearer component structure, and architecture-minded execution.
Previous role
SproutLoud
Mid-Level Web Developer
Balanced speed, product consistency, and implementation reliability across distributed requirements.
Built and improved scalable web experiences for distributed product environments with a practical focus on shipping speed and consistency.
Worked across frontend implementation, feature integration, and UI refinement for multi-stakeholder product requirements.
Strengthened product delivery by translating business needs into stable, reusable frontend solutions.
Earlier role
Guarapo Labs
Fullstack / Frontend Developer
Hands-on fullstack delivery with growing ownership across interface quality and connected features.
Contributed to web application delivery from frontend implementation through backend-connected features in product-focused environments.
Built responsive interfaces, integrated APIs, and supported the evolution of maintainable application structure.
Expanded hands-on ownership across product delivery, implementation detail, and real-world business requirements.
Contact
Open to remote opportunities where frontend quality and product execution both matter.
If you are hiring for senior frontend or fullstack work across SaaS platforms, enterprise integrations, or performance-sensitive product teams, let's connect.
Location
Barranquilla, Colombia
Available for remote opportunities across US, Europe, and global SaaS teams.
Profiles