Hello, I'm

Junn

Bot Developer |

Specializing in WhatsApp & Telegram Bots, REST APIs, and Digital Payment Systems. Building scalable solutions with modern technologies.

Junn
Available for work

0+

Years Experience

0+

Projects Completed

0+

Happy Clients

/7

Support Available

About Me

Building Digital Solutions Since 2019

I'm a passionate developer specializing in chatbot development and API integration. My journey started with simple WhatsApp bots and evolved into complex payment gateways and scalable REST APIs.

I believe in clean code, efficient architecture, and delivering solutions that not only work but excel under pressure.

Name: Junn
Specialization: Bot & API Development
Experience: 3+ Years
Location: Indonesia
Chat on WhatsApp

My Expertise

WhatsApp Bot Development 95%
REST API Development 90%
Payment Gateway Integration 85%
Telegram Bot Development 80%

Technical Skills

Bot Development

WhatsApp Web JS Baileys Telegraf.js Node.js Python

Backend

Express.js Fastify MongoDB MySQL Redis

Frontend

HTML/CSS JavaScript React.js Bootstrap

Tools & DevOps

Git Docker PM2 Nginx Vercel

Featured Projects

Multi-Feature WhatsApp Bot

Advanced WhatsApp bot with payment integration, AI responses, and multi-language support.

Node.js Baileys MongoDB

PPOB Payment Gateway

Digital payment system with multiple providers, real-time processing, and admin dashboard.

Express.js MySQL Redis

High-Performance REST API

Scalable API service with JWT authentication, rate limiting, and comprehensive documentation.

Fastify PostgreSQL Docker

Telegram Trading Bot

Crypto trading bot with real-time market analysis, automated trading, and portfolio management.

Python Telegram API Binance API

Get In Touch

WhatsApp

Fastest response

+62 857-2763-1507

Email

For formal inquiries

callmejunaa@gmail.com

Telegram

For quick chats

@juunn4

GitHub

See my projects

github.com/juun4

Send me a message