dwiar55 (dwiar55)

Backend Engineer with 4+ years of experience specializing in Laravel and scalable web applications. Proven track record in building high-impact systems including HRIS, payment integrations, and banking platforms.

Strong expertise in REST API development, system architecture, and performance optimization. Experienced in delivering production-ready applications used by real users and businesses.

Currently seeking remote opportunities to build robust and scalable backend systems.

Java .NET Compact Framework Android JavaScript PHP CodeIgniter .NET Framework Laravel Framework Git NodeJS

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User Name:	dwiar55
Account Type:	Personal Account
Date Registered:	08/01/2019 10:37:58 WIB
Last Seen:	20/05/2026 23:45:35 WIB
Provinsi:	Jawa Barat
Kabupaten:	Kota Bandung
Website:	https://explorasi.com/portofolio
Online Hours:	40.99
Projects Won:	0
Projects Completed:	0
Completion Rate	-
Projects Arbitrated:	0
Arbitration Rate	-
Current Projects:	0

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Services

Jasa Editing Video

Rp 100,000

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Anda kesulitan editing video? Tidak punya waktu belajar editing? Kami siap menghandle semua kebutuhan Anda, Edit video tugas Kuliah? Pekerjaan? Video cinematic? *Harga sesuai kesepakatan, tergantung tingkat kerumitan Silahkan order service kami. Klik service yang kami tawarkan lalu klik tombol " Contact Seller & Deal ". Anda bisa mencantumkan contact WA Anda pada saat order.

Jasa Entry data Word, Excel & power point

Rp 100,000

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Anda tidak punya waktu untuk menginput data pekerjaan, Tugas sekolah, atau tugas kuliah? Anda ingin membuat slide power point yang menarik tetapi tidak memiliki bakat Design Pitch? Anda berada di tempat yang tepat 😀 Input data Excel, word, Slide power point Langsung hubungi 085721813979 untuk informasi lebih lanjut untuk Negosiasi harga & kerja sama

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Products

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2024: • Built SaaS Digital Invitation using Codeigniter 4
• Implementation payment gateway midtrans
• Delivered as Mobile friendly website app

2025: • Developed and maintained loan system (KUR/KUMK) for banking sector (Bank BTN)
• Integrated external services (e-KYC, BI Checking, SIKP)
• Designed scalable backend architecture for financial workflows
• Collaborated with BA, QA, and DevOps for CI/CD pipeline implementation
Mobile Contribution:
• Built features for BTN Laku mobile banking app using Java & REST API

2025: • Built attendance & payroll system using Laravel
• Implemented face recognition for attendance
• Delivered as Progressive Web App (PWA)

2025: • Built booking system with WhatsApp integration
• Optimized SEO for business visibility

2025: • Built POS system using Laravel
• Implemented Live Wire
• Delivered as Mobile Friendly APP

2025: • Developed ERP modules including HRIS and product management
• Integrated payment gateway for transaction processing
• Built efficient backend and frontend systems

2026: Training Website optimazion

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