Hi, I'm Mark

Full Stack Developer

Building scalable, responsive, and efficient web applications with modern technologies.

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Tech Stack

HTML

CSS

JS

TypeScript

ReactJS

NodeJS

PostgreSQL

DynamoDB

AWS

Professional Experience

May 2021 - Present
Senior Full-Stack Developer
Epic Safety International Inc
- Developed responsive and impactful frontend UI with ReactJS, React Native, TypeScript, hooks, and Redux.
- Developed, deployed, and optimized CI/CD pipelines with Bitbucket along with AWS CloudFormation.
- Architected and improved IoT cloud infrastructure with AWS CloudFormation and SAM CLI, ensuring efficiency across multiple environments.
React
Redux/RTK
TypeScript
NodeJS
PostgreSQL
AWS
Figma
June 2018 - April 2021
Full-Stack Developer
Count-down Marketplace Inc
- Enhanced code efficiency and maintainability by refactoring and fixing bugs in both frontend and backend.
- Developed responsive web pages from Photoshop designs using HTML5, CSS3, jQuery, and Bootstrap.
- Mentored interns, accelerating their integration and productivity.
HTML
CSS
JavaScript
React Native
Python
PostgreSQL
AWS

Projects

Tron Wallet Tracker Bot

A Telegram bot that allows users to track profitable wallets in Tron blockchain. This project is currently under beta phase.

Sweet Collective Co.

A handcrafted jewelry brand, built with Next.js and Contentful CMS, utilizing SSR and ISR for a smooth shopping experience.

PowerPal for ChatGPT

A Chrome extension that enhances ChatGPT’s UI with JavaScript-powered DOM manipulations.

My Marketplace App

A simple ecommerce app with real-time live chat, developed using React Native and Firebase.

Contact Me

Email: hello@markranges.dev

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