Full Stack Developer | React, Node.js, System Integration

Isabella Laschi.

I build and improve production systems, focusing on integrations, maintainability and long-term reliability.

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Frontend Engineering

Building scalable frontend applications and developer-focused interfaces with an emphasis on usability, maintainability and design systems.

  • React & Next.js
  • TypeScript
  • Tailwind CSS
  • React Native & Flutter

Backend & Integrations

Designing backend workflows, API integrations and data transformation systems across platforms like Shopify, NetSuite and QuickBooks.

  • Node.js & Nest.js
  • REST APIs & Webhooks
  • System Integrations
  • MongoDB & MySQL

Architecture & Product Thinking

Focused on simplifying complex workflows through technical architecture, developer experience and interface-driven problem solving.

  • Developer Tooling
  • Accessibility
  • UX/UI Systems
  • Technical Refactoring
Work
Beyond the code

Designing clarity for complex workflows.

My background in frontend engineering and system integrations shaped the way I approach software: not just as interfaces, but as tools that help people navigate complexity with more clarity and efficiency.

I’m especially interested in developer experience, accessibility and integration workflows — areas where technical architecture and usability need to work together seamlessly.

0+years exp
0+products
0+commits

Featured Work

Projects shaped by real experience with integrations, frontend architecture and developer workflows.

FlowMap

Visual workflows for API integrations

FlowMap
  • DevTool
  • Visual Builder
  • Data Transformation

Inspired by years working with complex system integrations, FlowMap explores how visual tooling can simplify payload mapping and data transformation workflows.

    Next.jsTailwindCSSRecursive JSON ParsingTree-Based Payload Rendering
Contrastly
  • Frontend Tooling
  • UI Engineering
  • Design Systems

Contrastly

Accessibility-first palette generation

Created from the intersection of frontend engineering and UI design experience, Contrastly focuses on making accessibility validation feel like a natural part of the design process.

    Next.jsTailwindCSSWCAG Contrast CalculationsColor Interpolation Algorithms
Hooksee
  • DevTool
  • SaaS Platform
  • Integrations

Hooksee

Realtime API event observability

Built from real integration debugging workflows involving Shopify, NetSuite and custom APIs, Hooksee focuses on making webhook inspection faster, clearer and more developer-friendly.

    Next.jsTypeScriptNode.js API RoutesWebSocket Realtime Updates

Let’s work together

Available for freelance and full-time opportunities.

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