Sanoary Istiaque (@istyy) | Hashnode

Sanoary Istiaque

@istyy·Joined July 2026

Exploring how chatbots and AI automation make business simpler, faster, and more efficient.

About

I have a strong focus on chatbot and AI automation. My work revolves around leveraging intelligent automation to improve marketing performance, streamline customer communication, and drive business growth. I specialize in using AI-powered chatbots to build automated funnels, generate leads, and enhance customer engagement across platforms like WhatsApp, websites, and social media. I work closely with SaaS and automation tools to create data-driven marketing strategies that deliver measurable results.

Available for

I’m interested in chatbot and AI automation, and I’m currently open to new opportunities where I can apply my skills in building automated marketing systems and scalable customer engagement solutions. I’m interested in roles and collaborations involving SaaS marketing, AI-driven growth strategies, chatbot funnel development, and automation-based lead generation. I’m also open to freelance projects, partnerships, and consulting opportunities where I can help businesses implement smart automation and improve their marketing performance.

Sanoary Istiaque's blogs

Building a Resilient Webhook Ingestion System: Handling Retries, Rates, and Idempotency.resilientbackend.hashnode.dev10posts](https://resilientbackend.hashnode.dev/)

Build Your First Telegram Bot in Python: A Beginner's Guide That Actually Works Why Build a Telegram Bot?
If you've ever wanted to automate a repetitive task, build a customer support assistant, or just create something fun that lives inside a chat app, Telegram bots are one of t

Comment Sep 8 · 6 min read resilientbackend.hashnode.dev

Building a Chatbot Brain: How to Create a Knowledge Base That Actually Answers Questions Chatbots That Only Know What They Were Trained On
Out of the box, most language models are generalists. Ask them about your company's refund policy, your product's API rate limits, or last week's inte

Comment Sep 3 · 7 min read resilientbackend.hashnode.dev

Giving Your Chatbot a Memory: Building RAG-Powered Bots with Vector Databases The Problem: Why Chatbots Forget Everything {#the-problem}
Large language models are remarkably fluent, but they have a hard boundary: they only know what was in their training data, plus whatever fit

Comment Aug 30 · 7 min read resilientbackend.hashnode.dev

Building a WhatsApp Chatbot with the Cloud API: A Step-by-Step Node.js Guide If you've ever tried to reach a customer through email or a mobile app notification, you know the odds aren't great — open rates for email hover around 20%, and push notifications get ignored or disab

Comment Aug 23 · 8 min read resilientbackend.hashnode.dev

Locking Down Your Chatbot: A Practical Guide to API Security & User Data Protection Why Chatbot Security Matters
Chatbots have quietly become one of the most sensitive surfaces in modern applications. Users type things into a chat box that they'd never put in a form field — emails, a

Comment Aug 17 · 8 min read resilientbackend.hashnode.dev