Background
Yilzi - Full Stack Developer
Available for Work
👋 Hello, I'm Julian

Full StackDeveloperFrom Cianjur, Indonesia

Passionate developer dengan 5+ tahun experience dalam membangun digital solutions yang impactful. Specialized in modern web technologies, scalable architecture, dan user-centric design.

50K+
Lines of Code
99.9%
Uptime Record
2M+
Users Served
15+
Countries Reached
5+

Tahun Pengalaman

Professional Experience

80+

Proyek Sukses

Completed Projects

100%

Client Satisfaction

Happy Clients

A+

Code Quality

Best Practices

25+

Technologies

Mastered Tech

12

Awards

Achievements

Technical Expertise

Comprehensive skillset covering entire development stack dari ideation sampai deployment

Frontend Excellence

95% Mastery
45 projects

Crafting pixel-perfect, responsive UIs dengan React, Next.js, TypeScript, dan modern design systems

React HooksNext.js 14TypeScriptTailwind CSSFramer MotionShadcn/UI

Backend Architecture

90% Mastery
35 projects

Building scalable, secure server solutions dengan microservices, REST APIs, dan real-time features

Node.jsExpressPostgreSQLRedisWebSocketsJWT Auth

Database Mastery

88% Mastery
40 projects

Designing efficient data models dengan SQL optimization, migrations, dan performance tuning

PostgreSQLMongoDBPrismaDrizzleRedisQuery Optimization

DevOps & Cloud

85% Mastery
30 projects

CI/CD pipelines, containerization, dan cloud deployment dengan best practices

DockerAWSVercelGitHub ActionsNginxMonitoring

Mobile Development

82% Mastery
15 projects

Cross-platform mobile apps dengan React Native dan native-like performance

React NativeExpoMobile UIPush NotificationsApp Store

Security & Performance

87% Mastery
50 projects

Application security, optimization, dan best practices untuk production-ready apps

OWASPPerformanceSEOSecurityLighthouseAnalytics

Technology Stack

Modern tools dan technologies untuk build exceptional products

frontend

React
React
Next.js
Next.js
TypeScript
TypeScript
Tailwind CSS
Tailwind CSS
Redux
Redux
Zustand
Zustand

backend

Node.js
Node.js
Express
Express
NestJS
NestJS
Python
Python
FastAPI
FastAPI
GraphQL
GraphQL

database

PostgreSQL
PostgreSQL
MongoDB
MongoDB
Redis
Redis
MySQL
MySQL
Prisma
Prisma
Drizzle
Drizzle

tools

Docker
Docker
Git
Git
AWS
AWS
Vercel
Vercel
Figma
Figma
Jest
Jest

✨ Favorite Tech Stack

Next.js
Next.js
TypeScript
TypeScript
Tailwind CSS
Tailwind CSS
Node.js
Node.js
PostgreSQL
PostgreSQL
Docker
Docker

Development Journey

Perjalanan saya dalam berkembang sebagai developer, terus berevolusi melalui pembelajaran, eksperimen, dan membangun proyek nyata

2019

The Beginning

Started programming journey dengan passion untuk web technologies

First WebsiteHTML/CSS MasteryJavaScript Basics
2020

Frontend Focus

Deep dive into React ecosystem dan modern frontend development

React MasteryState ManagementUI/UX Principles
2021

Full Stack Expansion

Expanded to backend development dengan Node.js dan databases

Node.jsAPI DesignDatabase Design
2022

Advanced Architecture

Mastering system design, scalability, dan cloud technologies

MicroservicesCloud AWSDevOps
2023

Team Leadership

Leading development teams dan mentoring junior developers

Team LeadMentoringCode Reviews
2024

Innovation & AI

Integrating AI technologies dan building cutting-edge solutions

AI IntegrationML ProjectsInnovation