IT Support Specialist

Technical Troubleshooting

& Automation

Hello, my name is Nikolas Astra.

I'm an IT Support Specialist with a hands-on technical background in hardware, networking, and software development. I diagnose and resolve issues across Windows, macOS, and Linux, and I build the tools that make systems easier to manage.

My development work includes a full-stack e-commerce site built with the MERN stack, featuring secure authentication and third-party payment integration. I also build microcontroller-based IoT automation, including a smart AC and balcony system using Arduino Cloud and Alexa. I work in Python, C++, and C#.

Explore my projects below, or visit my GitHub for more examples. If you'd like to discuss opportunities, reach out to me at contact@nikastra.com

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Welcome


Projects

Here are some of the projects I've worked on:

Variable Z: A Comprehensive Full-Stack E-Commerce Web Application
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About this Project

Variable Z is a full-stack e-commerce web application developed using Next.js and a custom Express server. This project, developed solely by me over the course of two years, aims to deliver a fully functional e-commerce platform from scratch, offering seamless online shopping experiences with cutting-edge web technologies.

The application supports both physical and digital products, ensuring secure authentication for digital goods upon purchase. It also includes features for offering free and promotional products.

This project incorporates robust data handling and security measures using MongoDB, JSON Web Tokens (jsonwebtoken), and bcrypt.js. It integrates popular services such as Google Login, PayPal, and Stripe (including Apple Pay and Google Pay) for secure and versatile payment options. Additionally, Nodemailer is used to automate email services for order confirmations, support requests, and password resets.

An easy-to-use admin interface is provided for managing orders, support tickets, product edits, custom categories, and more.

If you are interested in discussing this project further, please feel free to reach out to me.

Technical Sheet

The following technologies were utilized in this project:

  • Next.js
  • Redux Toolkit
  • Express.js
  • JSON Web Token (jsonwebtoken)
  • Nodemailer
  • Mongoose
  • Stripe Payment Services
  • PayPal Payment Services

Other Projects

Click on the cards below to see full project details

Portfolio - Next.js Static Exports

This portfolio website, built with Next.js and exported as a static site, showcases my recent projects as a full-stack web developer and software engineer.

Machine Learning - Facial Expressions

This machine learning project, developed as part of my capstone project in 2018, utilizes Python, OpenCV (Open Source Computer Vision Library), and face datasets to train a computer to recognize human facial expressions.

IoT Project - Smart Thermostat for Air Conditioner

This IoT project allows users to remotely control the temperature and power state of their existing air conditioners without modifying the A/C control unit, making it a non-invasive and safe solution.

React + Express Starter Kit

A simple full-stack boilerplate template using Express, React + Vite, Redux Toolkit, and react-router-dom. This template provides a solid foundation for developing modern web applications.


Looking for more?

Feel free to visit my GitHub page for more examples of my work.

Resume

Get in touch

If you wanna get in touch, talk to me about a project collaboration or just say hi, send an email to contact@nikastra.com

Let's get social

Follow me on LinkedIn & GitHub

Self Portrait