Freelance Fullstack Engineers in Yogyakarta

Freelance Fullstack Engineers in YogyakartaFreelance Fullstack Engineers in Yogyakarta

Projects People

Yogyakarta, Indonesia

Data automation for real estate, e-com & SaaS

$25k+: Earned

2x: Hired

5.0: Rating

37: Followers

Data automation for real estate, e-com & SaaS

Cover image for Fullstack Development: Build Scrapers and AI Integration

Fullstack Development: Build Scrapers and AI Integration

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15

Cover image for Streaming Web App with Laravel + S3

Streaming Web App with Laravel + S3

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23

Cover image for n8n Zillow Scraper for Property Managers

n8n Zillow Scraper for Property Managers

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15

Cover image for Automated Multilingual Property Description Generator

Automated Multilingual Property Description Generator

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15

Fullstack Engineer(2)

Altaf Syahrastani

Yogyakarta, Indonesia

Fullstack Developer with a Designer's Eye

Fullstack Developer with a Designer's Eye

Cover image for Development New Version of Car Dealer Website

Development New Version of Car Dealer Website

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6

Cover image for Leaflet Implementation on Property Website

Leaflet Implementation on Property Website

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6

Cover image for Website Revamp for Logistic Business

Website Revamp for Logistic Business

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2

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Fullstack Engineer(1)

Yogyakarta, Indonesia

Backend/Fullstack Engineer using Yii, Laravel, NextJS

Backend/Fullstack Engineer using Yii, Laravel, NextJS

Cover image for Simple Inventory Management System for A Helmet Store

Simple Inventory Management System for A Helmet Store

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3

Custom PolresBintan.com Company Profile and News Portal Website

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3

Custom DokumenHukum.com Company Profile Website

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1

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Fullstack Engineer(3)

Abyan Hisyam Al'ammar

Yogyakarta, Indonesia

Backend & AI Integration Engineer

New to Contra

Backend & AI Integration Engineer

Cover image for RentalIqra

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2

Cover image for Hey, I'm Alammar👋 Backend &

Hey, I'm Alammar👋 Backend & AI Integration Engineer from Indonesia. I specialize in AI-powered systems, automation workflows, and production-grade backend services. Currently in active development on CDSS AI Keperawatan, a multi-agent clinical decision support system for Indonesian nurses: LangChain multi-agent orchestration (zero-shot, maker-checker, parallel critic) RAG pipeline over SDKI/SLKI/SIKI clinical databases Tamper-evident WORM audit ledger for mediko-legal compliance Real-time streaming on FastAPI + Next.js We're being deliberate about the rollout. Official clinical documents are still in process, and we're actively consulting with doctors and nurses to ensure the system stays within the right privacy, security, and ethical boundaries for Indonesian healthtech. Because AI in healthcare isn't just about what the model can do — it's about earning the trust to deploy it responsibly. If you're building something where that kind of care matters — let's connect. #HealthTech #AIIntegration #FastAPI #LangChain #BackendEngineer

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82

Cover image for CDSS AI Keperawatan

CDSS AI Keperawatan

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1

Cover image for Attesta

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0

Fullstack Engineer(1)