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I build software that ships, scales, and converts.

Full-Stack Engineer with 4+ years shipping production React & Next.js apps — from 80k+ LOC enterprise kiosks to real-time edge-AI analytics platforms.

Miami, FL • Full-time, Contract, or Consulting • Remote-friendly

4+Years Exp.
30+Projects
80k+LOC Migrated
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ReactNext.jsTypeScriptJavaScriptNode.jsPythonPostgreSQLMongoDBSupabaseDockerNginxTailwind CSSReactNext.jsTypeScriptJavaScriptNode.jsPythonPostgreSQLMongoDBSupabaseDockerNginxTailwind CSS
ReactNext.jsTypeScriptJavaScriptNode.jsPythonPostgreSQLMongoDBSupabaseDockerNginxTailwind CSSReactNext.jsTypeScriptJavaScriptNode.jsPythonPostgreSQLMongoDBSupabaseDockerNginxTailwind CSS
Framer MotionGSAPREST APIsGitEdge AITensorRTDeepStreamComputer VisionIISHTML5CSS3FigmaFramer MotionGSAPREST APIsGitEdge AITensorRTDeepStreamComputer VisionIISHTML5CSS3Figma
Framer MotionGSAPREST APIsGitEdge AITensorRTDeepStreamComputer VisionIISHTML5CSS3FigmaFramer MotionGSAPREST APIsGitEdge AITensorRTDeepStreamComputer VisionIISHTML5CSS3Figma
About Me

Full-Stack Engineer
who ships production code

I turn ambiguous requirements into reliable, maintainable software. From modernizing an 80,000+ line legacy kiosk system to building real-time AI analytics platforms, I work across the entire stack with a bias toward shipping.

My sweet spot: React/Next.js frontends, Node.js/Python backends, and connecting them to complex hardware, databases, and third-party systems under real-world constraints.

4+
Years Experience
30+
Projects Shipped
80k+
LOC Migrated
100s
Kiosks Deployed
Dashboard interface showing data visualization and analytics

Frontend Architecture

React, Next.js, TypeScript — component-driven UIs with design systems, state management, and performance-first patterns that scale across teams.

Database schema and API architecture diagram

Backend & Infrastructure

Node.js, Python, PostgreSQL, Supabase, Docker. RESTful APIs, real-time pipelines, and edge computing on NVIDIA Jetson hardware.

UI/UX design mockup with component library

Product & Design

Figma to production. Conversion-optimized layouts, accessibility-first design, and data-driven UX decisions that improve business outcomes.

Experience

Work Experience

Senior Frontend Engineer

Sonny's Car Wash FactoryMiami, FL
2023 – Present

Work within a high-volume ticketing environment supporting a configurable kiosk platform used by a wide range of customers. Day-to-day responsibilities include implementing theme changes, building white-label branded experiences, configuring and developing custom user flows, and delivering feature updates across different kiosk variants — handling 700+ tickets annually.

  • Technical owner of a multi-phase modernization initiative migrating an 80,000+ line legacy jQuery/IIS kiosk application to a modular React architecture.
  • Designed frontend architecture and component strategy to support feature parity, future extensibility, and auto-update capabilities across hundreds of deployed kiosks. Integrated React-based UI systems with payment terminals, scanners, POS systems, and kiosk hardware APIs.
  • Partnered directly with product managers and QA to ship new features, resolve production issues, and maintain high reliability in customer-facing systems.
  • Delivered performance optimizations, improved code organization, and reusable component libraries to reduce maintenance overhead.
  • Provided rapid debugging and production fixes for high-volume field issues affecting live kiosk deployments.
Migration in progress
80k+ LOC · 700+ tickets/yr · 100s of kiosks
ReactTypeScriptJavaScriptjQueryREST APIsIISNginxWindows Services

Front End Engineer

Whisler Law FirmRemote
2021 – 2023

Worked as a React developer building and maintaining web applications that supported both internal legal operations and client-facing workflows. Focused on developing clean, reusable React components, implementing form-heavy interfaces, and integrating frontend applications with backend APIs.

  • Developed and maintained the firm's website using React JS, ensuring it was responsive and optimized for performance. Collaborated with designers and other developers to implement new features and enhance existing ones.
  • Used Redux, React Router, and Next.js to create dynamic user interfaces and improve the user experience.
  • Worked with back-end developers to integrate APIs and ensure seamless communication between the front-end and back-end of the web application.
  • Stayed up-to-date with Florida Bar Compliance Metrics and ensured all new features and pages were up to code with the standards provided by the State Government.
Legal tech · Compliance · Client-facing
ReactReduxNext.jsReact RouterJavaScriptREST APIs
Technical Skills

Skills & Technologies

Frontend
React
Next.js
TypeScript
JavaScript
HTML5
CSS3
Tailwind CSS
Framer Motion
Backend & Data
Node.js
Python
PostgreSQL
MongoDB
Supabase
REST APIs
MQTT
AI & Edge Computing
Computer Vision (YOLO)
DeepStream
TensorRT
NVIDIA Jetson
OpenCV
Edge Deployment
DevOps & Tools
Git
Docker
Nginx
Linux
CI/CD
Figma
Vercel
Why Work With Me

What I bring to your team

Beyond technical skills — the engineering habits and mindset that make a real difference.

Ship Fast, Ship Right

I bias toward action. From idea to deployed feature, I move fast without cutting corners on code quality, accessibility, or performance.

Full-Stack Ownership

I work across the entire stack — frontend, backend, infrastructure, and deployment. One engineer, end-to-end delivery, no handoff friction.

Production Mindset

Every line of code I write is meant for real users. I think in terms of reliability, edge cases, monitoring, and what happens at 2 AM.

Clear Communication

I write clear PRs, document decisions, and translate technical complexity into language stakeholders understand. No black boxes.

Portfolio

Projects with impact

Work that ships — production systems, client funnels, and real-time analytics.

About

My Story

Jonathan Rodriguez — Full-Stack Developer

I'm a full-stack software engineer who thrives at the intersection of complex systems and clean user experiences. I don't just write code — I own problems end-to-end, from understanding business requirements to deploying production-grade solutions that handle real-world scale.

My core stack is React, Next.js, TypeScript, Node.js, and Python. Day-to-day, I work across the entire stack — building component libraries, integrating hardware APIs, designing database schemas, and deploying edge-AI pipelines on NVIDIA Jetson hardware.

What I bring to a team: fast execution, strong ownership, and the ability to communicate across engineering, product, and business stakeholders. I've led multi-phase architecture migrations, built SaaS products from zero, and consistently shipped features under production pressure.

Fast learner & self-starter
🏗️Architecture & system design
🤝Cross-functional collaboration
🚀Ship fast, iterate often
English (Fluent)
Spanish (Native)
Available Now — Responds within 24 hours

Let's build something great

Looking for an engineer who can own features end-to-end, ship fast, and communicate clearly? I'm open to full-time roles, contract work, and technical consulting.

Available for remote or Miami-based positions. Open to relocation for the right opportunity.

Specialties
React · Next.js · TypeScript
Experience
4+ years production
Strengths
Ship fast, own outcomes