Alexander's Updated Portfolio

About Me

Full Stack Developer

Professional experience covering HTML, JavaScript, mySQL and noSQL databases, running server-based web apps with technologies like node.js, express.js, react.js, web API. Expertise developing apps using React and MERN.

More Skills That Make Me Different

Over twenty years of experience in industry with great expertise in system design, integration, manufacturing. Born to solve complex engineering problems involving electronics, firmware, coding, software and present solutions to customers in simple terms. More than 200 system prototypes for data communication, medical devices, automotive industry assembled hands on from proof-of-concept to commercial product levels.

Major Accomplishments

✯ Program Management Certification

✯ Voting member, Ethernet Standards Committee (2006-2020) influencing direction this $200B / year industry takes with technical contributions in industrial automation, data center, automotive ares

✯ Six Sigma Green Belt

✯ Great experience in lab test automation with python pyvisa and tkinter

My Recent Projects

Budget Tracker Github

This app allows user with or without network connection to enter expenses and withdrawals. Transaction is shown on the page even if there is no connection. Transaction is added to database when a user is back online. MongoDB noSQL platform was used to record data in a database along with its ODM (object data modeling) library called mongoose. Express.js was used to run app on a server.

Budget Tracker at Heroku

E-Commerce Back End Github

This app will help a manager of an Internet retail company to track stock, products categories, prices, and tags. The app speciies many GET, POST, DELETE, PUT routes. mySQL database used to store data.

E-Commerce Back End Video Demo Titled ORM_Demo3

Work Day Scheduler Github

Create a simple calendar application that allows a user to save events for each hour of the day by modifying starter code. This app will run in the browser and feature dynamically updated HTML and CSS powered by jQuery.

Work Day Scheduler Live


Fitness Tracker Github

I created this app for a user to view, create and track daily workouts. A user wants to be able to log multiple exercises in a workout on a given day. He should also be able to track the name, type, weight, sets, reps, and duration of exercise. If the exercise is a cardio exercise, he should be able to track his distance traveled.

Fitness Tracker at Heroku