Available for new projects

RONBEILINSON.

//Full Stack Engineer

I build fast, scalable web products — from polished React frontends to robust Python APIs. Clean code, great UX, shipped on time.

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01.

About Me

Hey — I'm Ron, a full stack engineer and tech consultant based in New York. I specialize in building modern web applications that are fast, scalable, and a pleasure to use. Whether it's a greenfield product or scaling an existing system, I bring both technical depth and a product mindset.

My stack spans the full web layer: React and Next.js on the frontend, Node.js and Python (FastAPI) on the backend, with hands-on experience across SQL and NoSQL databases, cloud platforms, and modern DevOps practices.

Beyond the code, I care about clean architecture, developer experience, and shipping things that actually work in production. If you're building something and need a strong technical partner — let's talk.

→ Work with me
5+
Years building
20+
Projects shipped
10+
Happy clients

Currently

  • ▸Building full-stack products for clients
  • ▸Open to consulting engagements
  • ▸Based in New York
02.

Projects

Project Name One

A full-stack web application with real-time features built for scale. React frontend paired with a FastAPI backend handles thousands of concurrent users with sub-100ms response times.

Next.jsTypeScriptFastAPIPostgreSQLRedis

Project Name Two

An analytics dashboard visualizing complex datasets with interactive charts. Integrates multiple data sources via REST APIs and delivers live updates over WebSockets.

ReactNode.jsMongoDBChart.jsWebSockets

Project Name Three

A RESTful API platform serving mobile and web clients. Features JWT auth, rate limiting, webhook support, and a comprehensive developer docs site.

PythonFastAPIPostgreSQLDockerAWS

Project Name Four

A modern e-commerce storefront with a headless CMS, optimized for Core Web Vitals. Achieved a 98/100 Lighthouse score with SSR and edge caching on Vercel.

Next.jsTypeScriptStripeSanityVercel
03.

Skills & Stack

Frontend

ReactNext.jsTypeScriptTailwind CSSFramer MotionRedux / Zustand

Backend

Node.jsPythonFastAPIExpress.jsREST APIsGraphQLWebSockets

Database

PostgreSQLMongoDBRedisPrismaSQLAlchemy

DevOps & Cloud

DockerAWSVercelGitHub ActionsCI/CDNginx

Tools & Workflow

GitVS CodePostmanFigmaLinearJira
04.

Experience

2023 — Present

Remote

Senior Full Stack Engineer

Company Name

Leading full-stack development on a B2B SaaS platform. Architect and implement features end-to-end across a React frontend and Node.js / Python microservices.

  • ▸Reduced API response times by 60% by introducing Redis caching and query optimization
  • ▸Led migration from REST to GraphQL, cutting frontend data-fetching code by 40%
  • ▸Shipped 3 major product features on schedule with zero critical post-deploy bugs

2021 — 2023

New York, NY

Full Stack Engineer

Another Company

Built and maintained customer-facing web products for a fast-growing startup. Owned the full development lifecycle from design handoff to production deploy.

  • ▸Built a real-time notification system serving 50K+ daily active users
  • ▸Developed internal tooling that saved the ops team 10+ hours per week
  • ▸Improved key UX flows in collaboration with design, increasing conversion by 22%

2019 — 2021

New York, NY

Junior Web Developer

Earlier Company

Started as a junior and quickly grew into owning features independently. Focused on frontend development with React while learning backend systems.

  • ▸Delivered 15+ UI components to a shared design system used across 4 products
  • ▸Fixed a critical auth bug that had been blocking enterprise customers for weeks
  • ▸Mentored 2 interns and contributed heavily to onboarding documentation
05. Contact

Let's Work Together

Whether you have a project in mind, need a technical partner, or just want to connect — my inbox is always open.

Say Hello