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Matt – React, Next.js, JavaScript, experts in Lemon.io

Matt

From United States (UTC-5)flag

Back-end Web Developer|Senior
Full-stack Web Developer|Senior
Front-end Web Developer|Middle-to-senior
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Matt – React, Next.js, JavaScript

Matt is a Senior Full-Stack engineer with 13 years of experience building scalable, data-driven applications using Node.js, React, Next.js, and GCP. Strong backend focus on event-driven and distributed systems, with experience across proptech and analytics domains. Known for solid product thinking, clear communication, and delivering practical, high-impact solutions. Best suited for senior backend or backend-heavy full-stack roles.

13 years of commercial experience in
AI
Data analytics
Energy
Proptech
Real estate
Video production
B2B
Content creation and licensing
Collaboration tools
Geospatial software
Main technologies
React
4.5 years
Next.js
4 years
JavaScript
12 years
Node.js
9 years
Typescript
5 years
GCP
5 years
AWS
3 years
Additional skills
Firebase
Cloud Firestore
Ember.js
AI
Firestore
Golang
CSS
Stripe API
Chart.js
Express.js
Docker
CI/CD
Docker Compose
Big Data
GitHub Actions
Angular
Angular.js
Ruby on Rails
WordPress
Claude Code
Cursor
PostgreSQL
Direct hire
Possible
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Experience Highlights

Founding Engineer
Dec 2022 - Jan 20263 years 1 month
Project Overview

An AI-first data visualization platform that makes it easy to turn Excel into professional charts with an LLM-assisted workflow. Users can create consistent data narratives with the most robust theming system of any data visualization software.

Project gallery:
Portfolio example for Graphitup by Matt, Founder
Portfolio example for Graphitup by Matt, Founder
Portfolio example for Graphitup by Matt, Founder
Portfolio example for Graphitup by Matt, Founder
Responsibilities:
  • Led a cross-functional team of 2 engineers across 10 interdependent projects, establishing React component standards to ship a production-grade SaaS platform now actively used by 3,000+ businesses.
  • Architected a full-stack React/Node/TypeScript application for real-time dashboards, enabling businesses to monitor and present live data inside embedded visualizations.
  • Built a multi-model AI chart recommendation engine, powered by Claude, OpenAI, and Gemini. That converts spreadsheet data into custom data visualizations based on a user's selected data narrative. Increasing user activation by 20%.
  • Designed a custom white-label theming system that unlocked a new segment of brand-conscious customers, driving signups from businesses seeking consistent, on-brand data storytelling across their products.
  • Engineered a platform-agnostic no-code embeddable using React-powered HTML5 web components, that pulled updates from Google Drive. Allowing users to publish new spreadsheet data to any web platform with minimal technical knowledge.
  • Published a React-based WordPress Gutenberg plugin that brought interactive data visualization into the new drag-and-drop editor, reaching thousands of WordPress users and enabling no-code chart embedding directly into that ecosystem.
Project Tech stack:
Typescript
React
Firestore
Next.js
Chart.js
Highcharts
Express.js
AI
Google API and Services
Stripe API
GitHub Actions
MVVM
Claude Code
Full-Stack Engineer
Nov 2019 - Dec 20234 years 1 month
Project Overview

An enterprise property management platform designed to support large-scale residential portfolios, including operations, financial reporting, and executive decision-making tools. The system provides real-time visibility into portfolio performance, streamlines property workflows, and enables data-driven optimization across thousands of units. It helps property managers improve operational efficiency, reduce turnaround times, and maintain high tenant satisfaction.

Responsibilities:
  • Architected an enterprise property management platform from the ground up to support a $2B real estate portfolio, replacing fragmented internal systems adopted by hundreds of staff and integrating seamlessly on existing Trello-based workflows.
  • Implemented a quality initiative on all React apps with E2E testing and error monitoring. Catching critical bugs before users did, significantly reducing churn.
  • Automated staff maintenance and issue resolution workflows, reducing reported tenant issue resolution times by over 15% across the managed portfolio.
  • Built executive KPI dashboards tracking 4 critical metrics across resident satisfaction and property team performance, replacing stale reports with real-time visibility for senior leadership.
  • Created financial reporting infrastructure in React and TypeScript that surfaced the true cost of vacant units and delayed resolutions, revealing tens of thousands of dollars in previously hidden portfolio value loss monthly.
  • Developed tenant satisfaction tracking tools with interactive visualizations tied to maintenance resolution rates, contributing to a over 15% improvement in issue resolution.
  • Engineered an automated property inspection reporting system with reusable templates, eliminating manual report generation and saving property managers hours of administrative work each week.
Project Tech stack:
React
Node.js
Firebase
JavaScript
Typescript
API
Next.js
Express.js
Google API and Services
Passport.js
AWS
Docker
Docker Compose
CI
CD
Pusher
Full-Stack Engineer
Feb 2016 - Oct 20193 years 8 months
Project Overview

A suite of enterprise applications for oil and gas operations, focused on production monitoring, analytics, and geospatial data visualization. The platform enables real-time tracking of field performance, resource utilization, and operational metrics, supporting both engineering workflows and executive decision-making. It helps organizations improve operational visibility and optimize extraction processes.

Responsibilities:
  • Architected big data analytics portals for major oil and gas corporations, presenting complex analysis results through a geography-based UI. Revealing under performing assets and high-value exploration targets.
  • Built production monitoring dashboards deployed across hundreds of teams at major energy corporations. Delivering real-time updates on analysis completion.
  • Developed asset performance UI's that explored hundreds of thousands of data points across an asset's full operational lifetime, charting long-term performance and historical benchmarks, yielding an average 10% improvement in asset profitability.
  • Engineered geospatial asset management tools using the Google Maps API, enabling precise site selection and operational tracking for hundreds of deployed field assets including drill sites across multiple major energy firms.
  • Simplified millions of rows of multi-source operational data into actionable visual insights relied on by production engineers, geologists, and asset managers. Reducing average asset time in unproductive conditions by over 20%.
Project Tech stack:
JavaScript
Node.js
API
Google Map API
D3.js
Google API and Services
AWS
Agile
Big Data
Express.js
Socket.io
Front-End Engineer
May 2015 - Jul 20161 year 2 months
Project Overview

A video collaboration platform designed for production agencies to streamline editing workflows and enable distributed teams to work together efficiently. The product supports collaborative video review and annotation, helping teams scale content production while maintaining alignment and feedback quality.

Project gallery:
Portfolio example for Remark by Matt, Front-End Developer
Responsibilities:
  • Architected the web client for a greenfield collaborative video annotation platform;
  • Built team-based multi-user collaboration features;
  • Implemented test-driven development practices across the project;
  • Conducted direct user research and Q&A sessions with end users;
  • Developed the redesigned public-facing WordPress website.
Project Tech stack:
JavaScript
WordPress
API
Angular.js
Express.js
Backbone.js
Ruby on Rails
Grunt
BEM
SCSS
MVC
Web Sockets

Education

2010
Finance, General
Bachelor of Science (BS) Business Administration

Languages

Spanish
Intermediate
English
Advanced

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