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Product Engineering with Structural Precision.

Specialized in critical interface architecture. I act as a technical bridge: I design the architecture of pixel-perfect, scalable, and accessible (WCAG 2.2 AA) implementations.

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Figma → Production (high fidelity)
Clear tradeoffs with Design
Scalable code + minimal QA

My Process

Validation, architecture, and execution with a focus on technical quality.

InputRequirements + Figma
OutputScalable UI Architecture

Requirement Validation

I audit the design and functional requirements to identify technical risks, inconsistencies, and optimization opportunities before the first line of code.

UI Architecture & Governance

I design the component structure, state management, and design systems with clear rules to ensure long-term scalability and maintainability.

Implementation & Quality Assurance (QA)

I build pixel-perfect interfaces with rigorous testing, ensuring WCAG 2.2 AA accessibility and optimal production performance.

Professional Experience

Kabeli (Banking & Fintech Solutions)

Front End & Mobile React Senior

May 2023 - Present

  • Built the core system infrastructure (Mantine/Storybook) with strict governance, reducing visual fragmentation and accelerating development by 30%.
  • Led the re-engineering of Onboarding and Payments by implementing Optimistic UI, improving user retention by +20%.
  • Audited and refactoricized critical components to ensure universal accessibility (WCAG 2.2 AA) and implemented CI/CD pipelines for visual regression testing.

NTT DATA

UI Engineer & Frontend Developer

January 2021 - May 2023

  • Achieved a 30% reduction in LCP for high-traffic portals through SSR/SSG strategies in Next.js and asset optimization.
  • Built reusable libraries with rigorous testing (Jest/RTL) for mission-critical applications in the healthcare sector.

Tech Stack

Core Engineering

React
Next.js
TypeScript
RN
Node.js

Build & Quality

Tailwind
Mantine
Storybook
Testing
WCAGA11y

DevOps & Cloud

AWS
CI/CD
Actions

About Me

Located in Temuco, Chile, offering full overlap with US time zones. English level B2, focused on asynchronous communication, technical documentation, and technical debt reduction.

English level B2 | Focus on asynchronous communication and technical documentation.

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