Java Developer
Cto | Full Stack Software Engineer
Seasoned, versatile, full-stack software engineer & systems architect with 20+ years experience and a heavy focus on Java & JavaScript, and a recent focus on Web3, React & NodeJS.
Experience: 11 years
Yearly salary: $100,000
Hourly rate: $60
Nationality: 🇲🇽 Mexico
Residency: 🇲🇽 Mexico
Experience
CTO / Lead developer
Firmly Legal 2021 - 2022
Built a web-delivered legal-tech application and legal document production engine. Did the data modeling, architected and built the database and back-end service. Coded the back-end in Java (SpringBoot and Hibernate) and front-end in using Boxify JS. Integrated the app with DocuSign for document signing web-service, and integrated a Payments Processor to handle payments for the service.
CTO / Lead developer
Producers Market 2017 - 2020
Used Java Servlets to build a marketplace for fresh produce bulk sales. Designed the data model and architected the database. Developed a custom interface using JSP, HTML, CSS, and JavaScript. I was responsible for a team of 6 developers operating in an agile development environment. We integrated IBM Hyperledger blockchain to display real-time food provenance and traceability data. Dev-ops: we deployed production on AWS. I built the first StoryBird application using Java Servlets and JSP showing sea scallops’s journey from Atlantic ocean to restaurant plate in LA using real-time blockchain data.
CTO / Lead developer
Regeneration Health 2016 - 2017
Used Java and Java Servlets to build an online healthcare portal. Designed the data model and architected the database and built the back-end service using Servlets. Developed a custom front-end UI in JavaScript along with a custom dashboard for real-time personal health statistics. Integrated “Human API” for compliant healthcare data storage and retrieval. We also built an e-commerce marketplace for nutraceuticals. Deployed it on Google App Engine.
Java / JavaScript developer
Teem App 2015 - 2016
Used AngularJS to build a custom interactive UI for an Android and iOS. Used Apache Cordova (PhoneGap) to integrate GPS, Mapping and Push Notifications. Used Java Servlets to build the server-side and integrated with Google’s Push Notification systems for alerts and notifications. Designed the back-end data model and architected the database. Dev-ops: Deployed the back-end on Google App Engine and the app to the Google Play Store and the Apple App Store.
Founder/CTO/Architect and Developer “of the year”
iSpaces 2009 - 2015
Built JavaScript compression and obfuscation technology for a web delivered personal desktop. Built a VoIP softphone: SpacePhone. Built a web-browser that runs inside a web-browser. Built a cloud file manager integrating Dropbox, Box, and AWS. Built a prototype for a contextual network that shares data (context) across a user’s various devices.
Chief Software Architect
Digital Mandate 2006 - 2009
Used Java Servlets and JSP to build a Document Review System for the legal industry. Reduced the time it took to process a legal case to one-tenth with more accuracy than human reviews with a 99.9% document retrieval accuracy. Designed a complex and extensive data model, architected and built the database and the back-end servlets. Built a custom UI using HTML, CSS, JavaScript, and a Java Applet for lawyers to read and mark documents inside the web-browser.
Java Developer and Architect
EuroXchanger 2003 - 2005
Built a custom web-delivered interactive UI for currency exchange using Java Servlets, JSP, HTML, CSS and JavaScript.
Junior Java developer
Milo.com 2000 - 2002
Was part of a Java professional services team in San Francisco during the dot-com boom. It’s where I really learned to program.
Skills
aws
ethereum
javascript
react
rust
solidity
typescript
web3
java
english
spanish