Full Stack & Web3 Developer
Ronan Lee
13+
Years Experience
20k+
Domains Deployed
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13 years building web apps at scale — deployed 20,000+ domains, shipped Solidity dApps, and migrated legacy PHP stacks to Next.js. Currently at Zipsite building embeddable Web3 widgets for token sales and DAOs. Open to senior full-stack and Web3 roles.
Contact
Interested in working together? Reach out via LinkedIn or explore detailed case studies of my recent work.
Work Experience

Full Stack Web Developer
Zipsite.net- Designed and developed decentralized applications using Solidity, Next.js, React, and TypeScript.
- Created and deployed token, DAO, token sale, and multi-airdrop smart contracts
- Built embeddable widgets that allow users to buy and exchange tokens directly from partner websites
- Migrated legacy PHP projects to modern Next.js applications
- Integrated smart contracts with frontend applications and blockchain wallet workflows.

Full Stack Developer
Scanpointusa- Developed the Easy File web application using C#.NET and ASP.NET MVC.
- Implemented web services to retrieve, update, and manage server-side data.
- Developed a dynamic PDF tagging feature to extract text and metadata from PDF documents.

Full Stack Developer
Contrib.com- Designed, developed, deployed, and supported 20,000+ web applications, websites, and frameworks.
- Built and maintained custom PHP, WordPress, JavaScript, and database-driven applications.
- Configured and managed AWS services including EC2, S3, IAM, SES, and Lambda.
- Developed custom WordPress themes and plugins based on client requirements.
- Supported team members with troubleshooting, system usage, deployments, and workflow improvements.
- Managed application installation, configuration, integration, and long-term maintenance.

Software Engineer
A5 Com Inc.- Developed the front end for a Digital Signage application using the Ext JS framework.
- Performed software and hardware testing for assigned modules to ensure functionality, quality, and system reliability.
- Contributed to planning and implementing the software product’s workflow and process flow.

Computer Programmer / Analyst
iThink Technologies Inc.- Developed web and desktop business applications based on client requirements and system specifications provided by the Project System Analyst.
- Collaborated with cross functional teams to deliver software projects.
- Performed QA testing to ensure the quality and functionality of assigned modules.
- Developed inquiry and reporting modules for business applications.
- Deployed applications, performed installations, provided ongoing maintenance, and delivered technical support at client sites.
Services
API Development
RESTful and GraphQL APIs for front-end consumption.
Server-Side Programming
Node.js, Python (Flask), PHP (Yii, Laravel).
Blockchain
ERC20 Tokens, NFT, Token Sale, DAN/DAO, Voting, Multi Airdrop.
Auth & Authorization
Secure login systems with Magic Link, NextAuth.
Database Management
MySQL, SQL Server, PostgreSQL.
Containerization
Docker for scalable deployments.
AI
Chatbots with custom knowledge base, OCR text extraction.
CMS
WordPress custom plugins and themes from PSD.
Server Management
Apache, AWS EC2, Vercel deployment.
E-Commerce
Online payment gateways with Stripe, PayPal.
Real-Time Apps
WebSockets (Socket.io) for chat and live updates.
Technical Skills
Programming Languages & Tools
Cloud Platforms & Services
Database
Blockchain
Portfolio
Education















