Din Djarin

Freelance Full-Stack Developer

[email protected] +57 310 456 7890 linkedin.com/in/din-djarin mandalorian.dev github.com/dindjarin

DOB: 15/03/1990 Nationality: Colombiano(a) Status: Soltero(a) Available: Available for new projects

Español (Nativo)Inglés (B2 — Upper Intermediate)

About Me

Freelance Full-Stack Developer with 7+ years building web applications, e-commerce platforms, and SaaS products for clients across Australia, the US, and Europe. Delivered 50+ projects ranging from MVPs to enterprise platforms. Specialising in React, Node.js, and cloud architecture with a focus on clean code, performance, and scalability.

Portfolio & Projects

FreshCart — E-Commerce Platform

mandalorian.dev/freshcart

Custom Shopify Plus storefront with subscription management, processing $2M+ annually

Next.js, Shopify API, Stripe, Vercel

TradeFlow — SaaS Dashboard

mandalorian.dev/tradeflow

Real-time trading analytics platform for commodity brokers with 500+ daily active users

React, Node.js, WebSocket, PostgreSQL, AWS

HealthBook — Appointment System

mandalorian.dev/healthbook

Multi-tenant appointment booking system for 30+ medical practices

Ruby on Rails, React, Twilio, Heroku

GreenBuild — Carbon Calculator

mandalorian.dev/greenbuild

Carbon footprint calculator for construction companies with PDF report generation

Python, FastAPI, React, Docker

LegalEase — Document Automation

mandalorian.dev/legalease

Contract generation and e-signature platform for small law firms

Next.js, Node.js, DocuSign API, MongoDB

Experience

Freelance Full-Stack Developer

Self-Employed — Bogotá, Colombia

Jan 2019 – Present

Delivered 35+ client projects across e-commerce, SaaS, and fintech verticals
Maintained 100% client satisfaction with average project rating of 4.9/5
Built and deployed production applications handling 100K+ monthly users
Managed full project lifecycle from scoping through deployment and maintenance
Generated $180K+ annual revenue as solo practitioner

Software Developer

Digital Agency Co — Medellín, Colombia

Mar 2017 – Dec 2018

Built web applications for 15+ agency clients across diverse industries
Developed reusable component library reducing development time by 30%
Collaborated with designers and project managers in Agile team of 8

Skills

React
Next.js
Node.js
TypeScript
Python
Ruby on Rails
PostgreSQL
MongoDB
Redis
AWS
Vercel
Docker
CI/CD
REST APIs
GraphQL
Stripe
Shopify

Education

Licenciatura en Tecnología de la Información

2013 – 2016

Universidad de los Andes

Certifications

AWS Certified Developer — Associate (2022)
Shopify Partner Certification (2021)