Hello, I'm

SACHIN
MACWAN

Full-Stack Developer & Fintech Engineer

I create secure, scalable digital solutions for the fintech industry. Currently building payment systems at Pay.com.au

// Current Status
const developer = {
name: "Sachin Macwan",
role: "Full-Stack Dev",
location: "Melbourne",
status: "Available"
};

About Me

I'm a passionate full-stack developer with a focus on building secure, scalable applications that make a real impact. My journey in tech started during my computer science studies, where I discovered the thrill of creating digital solutions that solve real-world problems.

Over the years, I've had the privilege of working across different industries - from telecommunications to banking and now fintech. Each experience has shaped my approach to software development, teaching me the importance of security, scalability, and user experience.

Currently, I'm focused on building payment processing systems that handle thousands of transactions daily. I love the challenge of creating robust, secure applications that users can trust with their financial data.

When I'm not coding, you'll find me at the gym, exploring hiking trails, watching the latest movies, or challenging myself with chess puzzles and cybersecurity experiments on Kali Linux.

Technologies I work with:

JavaScript

TypeScript

React

Node.js

GraphQL

MongoDB

PostgreSQL

AWS

Where I've Worked

Full Stack Developer @ Pay.com.au

May 2024 - Present

  • Implemented comprehensive payment processing flows, including PayID, PayTo, and international FX payments, to expand the platform's financial services offering.

  • Integrated a custom 3D Secure (3DS) authentication service to enhance transaction security and minimize fraudulent card activity.

  • Streamlined complex financial operations by building a reconciliation system to ensure accurate accounting and transaction matching across all payment methods.

  • Wrote automated cron jobs for efficient batch processing of payments and refunds, significantly improving operational speed and reliability.

  • Collaborated with product and compliance teams to ensure all payment solutions met industry standards and regulatory requirements.

Technologies: React, Node.js, Express, PostgreSQL, MongoDB, AWS

Featured Projects

E-Commerce Platform
Live
E-Commerce Platform

A comprehensive e-commerce solution with advanced features like cart management, user authentication, and payment integration.

fullstack
2 months
ReactNode.jsMongoDB+3 more
Travel India Explorer
Live
Travel India Explorer

A single page application that helps users discover travel destinations across India and bookmark their favorite places. My first major personal project.

frontend
3 months
ReactFirebaseTailwind CSS+1 more
Vallys Bliss Events
Live
Vallys Bliss Events

A professional website for an event management company featuring smooth animations and modern design.

frontend
2 months
ReactCSS3Framer Motion+1 more
Get In Touch

I'm always open to discussing new opportunities, interesting projects, or just having a chat about technology.

Built with React & TypeScript by Sachin Macwan