SYSTEM: OPERATIONAL
solo developer & builder

Mif Ammar

Solo Developer & Systems Builder

Solo developer & self-taught engineer yang gemar membedah teknologi dari akar. Merancang arsitektur backend, payment gateway otomatis, automasi socket WhatsApp, hingga merilis aplikasi native Android ke Google Play Store.

Bukan formalitas korporat, cuma suka membangun sistem yang nyata, scalable, dan aktif menghasilkan di production 24/7.

MifAmmar — Solo Developer & Systems Builder
MA
online • solo runtime
audio.deck
playlist
// now playing Bertaut / cari lagu
// location Riau, Indonesia (WIB)
// status Available for builds

The Arsenal & Stack

Node.js
Express.js
Android Native
MongoDB
REST API
Baileys Socket
Webhooks
Payment Gateway
JavaScript ES6+
HTML & CSS
Git
Linux / VPS
// currently exploring & building

Exploring low-latency socket streaming, protocol reverse-engineering, and self-hosted microservices.

Experience

2025 - Present
Solo Founder & Lead Developer
Independent — Membangun & mengoperasikan produk digital live di production
2025 - 2026
Full-Stack & Android Freelancer
Freelance — Solusi web backend, API, & mobile app
2021 - 2025
Bot Engineer & Automation Dev
Independent — Automation bot, WhatsApp socket API, & web scraping

Education

2021 - Present
Self-Taught / Autodidact
Independent — Eksplorasi mandiri mendalam di bidang backend systems, networking, dan app development
2018 - 2021
SMA / Ilmu Pengetahuan Alam
SMAN 1 Lubuk Batu Jaya, Inhu — Riau

Shipped Products

Services

Nomor Virtual OTP & Android App

Platform nomor virtual OTP instan & terpercaya (otp.vtech.biz.id) serta pengembangan aplikasi Android native (VTechOTP di Play Store). Solusi verifikasi SMS multi-layanan real-time dengan integrasi sistem deposit otomatis.

  • Multi-platform SMS OTP (WhatsApp, Telegram, Google, dll)
  • Aplikasi Android Native (VTechOTP di Google Play)
  • Sistem Order Real-time & Auto-refund Saldo
  • Integrasi Payment Gateway & Wallet Otomatis
Android Dev Virtual OTP Payment Gateway Node.js REST API
Preview Nomor Virtual OTP & Android App 1
Preview Nomor Virtual OTP & Android App 2

Payment Gateway Setup

Integrasi dan setup payment gateway custom dari nol — QRIS, Virtual Account, webhook, hingga dashboard monitoring transaksi real-time. Siap dipakai sendiri maupun diintegrasikan ke platform pihak ketiga.

  • QRIS & Virtual Account Auto-detect
  • Webhook & Real-time Notification
  • Transaction Dashboard Monitoring
  • Custom API Integration
QRIS Virtual Account Webhook Node.js
Preview Payment Gateway Setup 1
Preview Payment Gateway Setup 2

WhatsApp Broadcast Platform

Jalankan broadcast WhatsApp dengan mudah via website. Bangun otomatisasi cerdas dalam hitungan menit tanpa ribet teknis — Auto Read, Auto Broadcast, manajemen grup, kontak, hingga WA Story. Lengkap, aman, dan modern.

  • Multi-device & Group Broadcast
  • Auto-read & Auto-reply Engine
  • Schedule & Delay Anti-banned
  • Media, Document & Story Support
WhatsApp API Automation Node.js Broadcast
Preview WhatsApp Broadcast Platform 1
Preview WhatsApp Broadcast Platform 2

Web Development

Pembuatan website dan aplikasi web full-stack berbasis Node.js — landing page, dashboard admin, panel layanan digital, hingga sistem dengan autentikasi dan database.

  • Full-stack Node.js / Express Architecture
  • Responsive & Cyber Minimalist UI
  • Auth, Role & Session Management
  • High Performance & SEO Optimized
Node.js Express.js MongoDB HTML & CSS

REST API & Backend

Membangun REST API yang bersih, aman, dan terdokumentasi — untuk kebutuhan integrasi antar layanan, mobile app backend, maupun endpoint internal sistem.

  • Clean MVC & Modular Architecture
  • JWT Authentication & Rate Limiting
  • Database Modeling & Query Optimization
  • Comprehensive API Documentation
REST API Express.js MongoDB JWT

Bot Automation & Automation Tools

Otomatisasi alur kerja digital, bot interaktif, dan web scraping cerdas untuk efisiensi operasional bisnis tanpa henti 24/7.

  • Custom Workflow Automation
  • Web Scraping & Data Extraction
  • Scheduled Tasks & Auto-triggers
  • Telegram & Discord Bots
Bot Dev Automation Web Scraping Node.js

Contact

Punya project yang ingin dikerjakan, atau ingin berkolaborasi? Kirim pesan.

xwbygood@gmail.com