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CHAERUL

I am a |

Passionate developer from Jakarta, Indonesia 🌟 Specializing in building modern web applications that are fast, scalable, and beautiful.

Years Experience

10+

Projects Done

Happy Clients

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ABOUT

Who Am I?

Hello! I am a Full Stack Developer, Web Developer and Software Engineer based in Jakarta, Indonesia, with over 3 years of experience in building applications and digital solutions.

I am accustomed to working in a structured and result-oriented manner, with strong problem-solving skills to handle various technical challenges.

I also have a creative and collaborative mindset, take full responsibility for every project I handle, and continuously learn to keep up with evolving technologies.

Open to WorkRemote FriendlyFast LearnerTeam PlayerClean Code Advocate

HIRE ME 📄 DOWNLOAD CV

🚀

Years Experience

✅

10+

Projects Completed

🤝

Happy Clients

☕

∞

Cups of Coffee

🌐

Web Development

Building modern websites and web apps that are fast, responsive, and scalable.

⚙️

Backend API

Designing robust, secure, and documented REST APIs.

🗄️

Database Design

Efficient database schema design, query optimization, and large-scale data management.

🐳

DevOps & Deploy

CI/CD setup, Docker containerization, and cloud deployment (Vercel, AWS, VPS).

SKILLS

Tech

FRONTEND

⚛React.js

88%

▲Next.js

90%

TSTypeScript

83%

🌊Tailwind CSS

91%

🎨CSS/HTML

90%

$jQuery

85%

↻AJAX

82%

VVue.js

70%

🌐DOM

85%

📱React Native

70%

⚡Vite.js

82%

BACKEND

🟢Node.js

90%

EXExpress.js

90%

▲Next.js

92%

LLaravel

85%

🤖AI Chatbot

75%

◈OpenAI API

70%

✦Gemini API

72%

🦙Ollama API

75%

🧠LLM Integration

73%

{}JSON

90%

DATABASE

🐬MySQL

90%

🐘PostgreSQL

85%

🗄️MSSQL

85%

DEVOPS & TOOLS

🔀Git

85%

🐳Docker

78%

▲Vercel

88%

⚡Supabase

79%

🔴Redis

80%

OTHER TECHNOLOGIES I WORK WITH

WordPressAWSKeycloakGoogle CloudCanvaPostmanNginxJiraNotionMicrosoft OfficeLinux/Windows

PORTFOLIO

Featured Projects

🏛️

Backend

GAWDS (Government Agency Web Dashboard System)

A robust, full-featured backend administration system built for a government institution, serving as the central API provider for the public-facing frontend. Engineered with Laravel using clean MVC architecture, role-based access control, and enterprise-grade security standards — delivering a professional, scalable, and audit-ready content management experience.

✓ RESTful API architecture powering a decoupled frontend with secure token-based authentication✓ Role-based access control (Super Admin, Admin, Editor) with granular permission management✓ Full content management: activities, photo gallery, announcements, and vision & mission modules✓ SAKIP document management system for government accountability reporting (PERJA, RENJA, RENSTRA)✓ Public complaint (Pengaduan) intake and status tracking module✓ Advertisement banner management with display duration control and instant activation toggle✓ Real-time dashboard statistics with monthly activity charts and system status monitoring✓ Clean MVC codebase with service layer separation, form request validation, and structured API responses

JavaScriptPHPLaravelCSSHTMLTailwind CSSVite.jsMysqlCpanelGithubRest ApiPostmanWindows

📊

Full Stack Developer

SIPENKA (Employee Performance Appraisal System)

A web-based employee performance appraisal system designed to streamline monthly performance evaluations. The platform provides a public ranking dashboard with real-time statistics and a premium UI, while supervisors can securely assess employees through role-based access control.

✓ Public ranking dashboard with Hall of Excellence✓ Role-based authentication (Supervisor & Super Admin)✓ 13-question performance evaluation form✓ Employee detail pop-up with photo upload✓ Full CRUD employee & user role management

JavaScriptTypeScriptNode.jsNext.jsReact.jsCSSHTMLTailwind CSSPostgreSqlSupabaseVercelGithubRest ApiPostmanLinux

📚

Full Stack Developer

Dashboard E-Perpusjen (Library Administration & Inventory Management)

A comprehensive library management dashboard designed to streamline document handling, administrative workflows, and inventory tracking. The system allows administrators to manage member data, monitor borrowing activities, and maintain a structured book catalog. It includes bulk book import, full CRUD operations, and Excel export features for efficient reporting and data management.

✓ Member management system with registration, validation, and tracking✓ Real-time borrowing and monitoring system✓ Comprehensive book inventory management with cataloging and stock control✓ Bulk data import and full CRUD operations for efficient data handling✓ Excel export reporting with centralized admin dashboard

JavascriptCSSHTMLLaravelAjaxDOMMysqlRedisGithubCpanelDBeaverRest ApiPostmanWindows

SHOWING 1–3 OF 9 PROJECTS · PAGE 1 / 3

JOURNEY

Work Experience

Full Stack Developer

Freelance & Internship

Jakarta, Indonesia

2022 – PresentFreelance

▸Delivered projects aligned with client requirements, ensuring high satisfaction and on-time completion
▸Applied clean code principles and professional standards for scalable and maintainable applications
▸Managed structured database systems with proper backup and data integrity practices
▸Maintained strong communication with clients, ensuring clarity and long-term collaboration
▸Handled end-to-end development, delivering optimized solutions based on business needs

JavaScriptTypeScriptHTMLCSSTailwind CSSReact.jsVue.jsNext.jsNode.jsExpress.jsLaraveljQueryAJAXREST APIPostgreSQLMySQLRedisSupabaseGitHubPostmanDBeaverVercelcPanelLinuxWindowsVPN

Senior Software Engineer

PT GLOBAL EKUIPMEN SOLUSI

Jakarta, Indonesia

2023 – 2025Permanent

▸Built and developed enterprise systems from scratch, covering both web and Android platforms
▸Designed and optimized complex database queries to ensure data consistency and high performance
▸Implemented clean code principles across frontend and backend for maintainable and scalable architecture
▸Delivered multiple business-critical features aligned with real-world operational workflows
▸Improved application efficiency and performance through system optimization and structured development practices

JavaScript (ES6+)HTML5CSS3Node.jsExpress.jsReact NativeRESTful APIMSSQLRedisGitLabPostmanDBeaverLinux EnvironmentVPN

Warehouse Leader

PT. Tirta Kumalasari (OTWOO INDONESIA)

Jakarta, Indonesia

2022 – 2023Contract

▸Led and supervised warehouse staff to ensure structured workflows and operational discipline
▸Reduced inventory discrepancies and minimized lost items through improved tracking and control processes
▸Monitored and followed up on delayed shipments, ensuring accurate tracking of goods in transit
▸Utilized warehouse systems and spreadsheets to analyze stock movement and operational performance
▸Strengthened team productivity and coordination through effective leadership and communication

Warehouse Management SystemMicrosoft OfficeGoogle SheetsGoogle DriveCanva

Warehouse Administrator

PT BINTANG DAGANG INTERNASIONAL

Jakarta, Indonesia

2018 – 2021Permanent

▸Managed end-to-end warehouse operations including inbound, outbound, returns, and inventory control
▸Ensured accurate inbound quantity tracking and maintained inventory balance based on business calculations
▸Handled return processes in accordance with established business workflows and policies
▸Maintained data accuracy and consistency across warehouse records and reporting
▸Improved operational efficiency through structured inventory management practices

Warehouse Management SystemMicrosoft OfficeGoogle SheetsGoogle Drive