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Full-Stack Developer & Software Engineer

Yogyakarta, Indonesia

Dedicated Software Engineer with expertise in PHP, Golang, Python, and JavaScript. Proven ability to deliver optimized and scalable solutions, including efficient REST APIs, AI-powered applications, and system performance enhancements. Reduced the Run Payroll process duration by up to 50%. Experienced in cross-functional collaboration, TDD, Clean Architecture, and AWS services. Recent experience building AI-powered applications using AWS Bedrock and RAG.

Daffa Alfandy

All Projects

Explore my complete portfolio of projects and experiments.

DCR (Data Change Request) Backend
Featured

DCR (Data Change Request) Backend

Centralized Data Change Request Backend for all departments.

LaravelPHPMySQLPostgreSQL+1 more
Judo Command Center
Featured

Judo Command Center

Offline-first desktop app for streamlined Judo competition management.

ElectronReactTypeScriptSQLite+2 more
e-Voting RT
Featured

e-Voting RT

A real-time e-voting system for RT elections with remote control capabilities.

Next.js 14FirebaseTypeScriptTailwind CSS+2 more

Technical Skills

A collection of technologies and tools I work with.

backend

G
Golang
P
Python
P
PHP
N
Node.js
D
Django / DRF
L
Laravel
F
FastAPI / Flask

frontend

R
React
T
TypeScript
J
JavaScript
V
Vue.js
T
Tailwind CSS

database

P
PostgreSQL
M
MySQL / MariaDB
D
DynamoDB
M
MongoDB

devops

D
Docker
C
CI/CD
G
Git

other

C
Clean Architecture
T
TDD
A
Agile/Scrum

Let's Connect

Interested in working together? Feel free to reach out through social media or copy my email.