Hello, I am

Astle Machado

I turn ideas into reality.

As a Senior Software Engineer, I specialize in building scalable, secure cloud-based applications and crafting engaging user interfaces. From architecting complex backends in Node.js to creating responsive frontends with React, I solve tough problems and deliver impactful solutions.

Who is Astle Machado?
Astle Machado
React
Node.js
AWS
TypeScript
MongoDB
Docker
Redux
GraphQL

Crafted With Care
Coded With Clarity

With over 5+ years of professional experience across product and service-based companies, I've optimized global e-commerce platforms, built enterprise microservices, and delivered high-impact features used by millions. I am dedicated to writing performant, scalable code that drives real business outcomes.

Performance Obsessed

Slashed P95 checkout latency by 42%, eliminated 70% of render-blocking resources, and optimized Core Web Vitals across an entire global e-commerce platform at Cimpress.

Full Stack, End to End

From React frontends to Node.js APIs, Kafka microservices to AWS infrastructure—I've built and shipped across the full stack at both product and service-based companies.

Product & Enterprise Scale

Experience spanning global e-commerce at Cimpress (pens.com, 23+ locales) and enterprise systems at LTIMindtree—building for millions of users with reliability at the core.

Experience

My professional journey

July 2025 – Present

Senior Software Engineer

Cimpress India@pens.com

Leading frontend optimization and checkout architecture for a global e-commerce platform.

May 2023 – June 2025

Software Engineer

Cimpress India@pens.com

Full stack development for global e-commerce platform.

Jan 2021 – May 2023

Full Stack Developer

LTIMindtree

Enterprise application development and microservices.

Technical Skills

Technologies and tools I use to bring ideas to life

Frontend

Frameworks, languages, and styling tools

React.js
Redux Toolkit
TypeScript
JavaScript (ES6+)
Next.js
HTML5
SCSS/Sass
Tailwind CSS
i18next
Gulp
FreeMarker

Backend

Server-side technologies and APIs

Node.js
Express.js
GraphQL
Kafka
CommerceTools
WebSockets
RESTful APIs
Microservices

Cloud (AWS)

Cloud infrastructure and services

AWS Lambda
API Gateway
CloudFront (CDN)
S3
Route 53
Secrets Manager
CodeBuild
CodePipeline

Tools & Observability

Dev tools, monitoring, and CI/CD

Sentry
Google Analytics (GA4)
Hotjar
A/B Tasty
SonarQube
Git
Docker
CI/CD
YAML
36+
Technologies
4
Specializations
5+
Years Experience

My Creative Portfolio

Projects I've built and shipped

AmazShop E-commerce screenshot 1AmazShop E-commerce screenshot 2AmazShop E-commerce screenshot 3
Web App

AmazShop E-commerce

A modern, full-stack e-commerce platform built with React and Next.js. Features seamless end-to-end payment processing with Stripe, robust Auth0 integration for secure user authentication, and type-safe database management using Prisma.

ReactNext.jsTypeScriptStripeAuth0PostgreSQL / Prisma
QueMates Social Platform screenshot 1
Social App

QueMates Social Platform

A social media application designed for student-teacher academic doubt resolution and collaboration, featuring profiles, posts, and real-time interactions.

React.jsNode.jsSocket.ioMongoDB

Achievements & Recognition

Milestones and recognitions that mark my journey

2025

High Ownership Award

Awarded at Cimpress India for demonstrating consistent Technical Excellence, driving delivery, and mentoring junior engineers.

Ongoing

LeetCode Problem Solver

Active competitive programmer with consistent problem-solving practice across data structures and algorithms.

Take A Coffee & Chat With Me

Have a project in mind or just want to connect?