Open for collaboration

Hi, I'm Sincan

I love building products that make an impact!

Fullstack Developer crafting performant, scalable, and user-centric web applications with modern technologies.

IIcraftcraftdigitaldigitalexperiencesexperiencesthatthatblendblendcleancleancodecodewithwiththoughtfulthoughtfuldesigndesignturningturningcomplexcomplexproblemsproblemsintointosimple,simple,intuitiveintuitivesolutions.solutions.
MY WORK

Selected Projects & Case Studies

A selection of projects where I helped teams build, optimize, and scale digital products with real business impact.

ANAKSEHAT2024

Child health monitoring and stunting prevention platform

AI-powered chatbot for health consultation.
Stunting detection & nutrition check tools.
Interactive map to find nearby hospitals.
View Case Study
Child health monitoring and stunting prevention platform

HISTOTALK2025

Interactive history learning platform with AI

Chat with AI-powered historical NPCs (Soekarno, Hatta, etc).
Dual AI model: offline TFJS & online RAG (Gemini 2.0).
Admin dashboard for managing NPC data & retraining models.
View Case Study
Interactive history learning platform with AI
ACCESSIBILITY
USER FRIENDLY
FAST & EFFICIENT
ACCESSIBILITY
USER FRIENDLY
RESPONSIVE
ACCESSIBILITY
USER FRIENDLY
ACCESSIBILITY
USER FRIENDLY
FAST & EFFICIENT
ACCESSIBILITY
USER FRIENDLY
RESPONSIVE
ACCESSIBILITY
USER FRIENDLY
ACCESSIBILITY
USER FRIENDLY
FAST & EFFICIENT
ACCESSIBILITY
USER FRIENDLY
RESPONSIVE
ACCESSIBILITY
USER FRIENDLY
ACCESSIBILITY
USER FRIENDLY
FAST & EFFICIENT
ACCESSIBILITY
USER FRIENDLY
RESPONSIVE
ACCESSIBILITY
USER FRIENDLY
SERVICES

What I Actually Help You Build

I help teams turn ideas into real, scalable web apps—clean code, solid structure, no overengineering.

01

UI Design & Frontend Engineering

I build fast, responsive, and maintainable UIs using React and Next.js—focused on performance, clean components, and real production needs.

not flashy, just works ⚡

02

Fullstack Web Development

From frontend to backend, I build fullstack web apps with clear structure—handling data flow, APIs, and features that actually scale.

yes, I touch everything—and responsibly

03

Backend & API Development

I design and build backend services and REST APIs with proper auth, validation, and role-based access—so things don't break later.

boring backend = good backend

04

System Architecture & Optimization

I help clean up messy codebases, structure apps beyond MVP, and optimize performance before technical debt gets out of control.

future-you will thank me

Interested in working together or still have questions?

I'm always open to discussing new projects, collaborations, or opportunities where I can contribute value.

Let's Talk
SOME FAQS

Frequently Asked Questions

Your answers await right here

Yes, I'm currently open to full-time opportunities. I'm looking for roles where I can contribute to building meaningful products with a great team. Feel free to reach out if you think we'd be a good fit.