Available for projects

Hi, I'm Towhid · AI Automation Engineer

I automate the busywork so your team can focus on real work.

4+ years building Laravel backends and APIs. Now I design AI workflows with n8n, Zapier, and LangChain, from WhatsApp and Messenger bots to document processing.

View projects Let's talk

Tools I work withLaraveln8nZapierMakeOpenAILangChainLangflowWhatsApp API

About me

AI automation, built on a solid backend.

I'm Towhid Hasan, an AI automation engineer with a strong backend foundation in Laravel, APIs, and databases.

I build chatbots for WhatsApp and Messenger, AI document processing, and integrations with tools like n8n, Zapier, and Make, so the work runs reliably without manual steps.

I help teams replace repetitive work with dependable AI workflows.

Let's Work Together

At a glance

Open to projects

FocusAI chatbots and workflow automation
LocationKhulna, Bangladesh
Email[email protected]
WhatsApp+880 1982525844

How I work

Practical engineering, from idea to impact.

Every project is a balance of thoughtful structure, dependable delivery, and useful automation.

Design the system

Clear architecture, clean APIs, and data models that stay maintainable as products grow.

Build for reliability

Queues, caching, tests, and observability that keep everyday operations dependable.

Automate the work

AI workflows and integrations that remove repetitive steps and give teams time back.

Experience

A track record of dependable delivery.

QA Engineer

CodeShaper

July 23, 2026

September 1, 2024 – July 23, 2026Remote · Khulna, Bangladesh

Led quality assurance for an AI document-processing platform that extracts, classifies, and exports data from emails, PDFs, and scanned documents.

↗Tested AI extraction workflows end to end, from document upload and OCR to data review, export, and cloud storage integrations
↗Verified Facebook Messenger and WhatsApp reply automations, covering message triggers, AI responses, and edge cases
↗Built Zapier automations that sync Excel spreadsheet data into connected apps without manual entry

QA TestingZapierAI AutomationMessenger APIWhatsApp API

Backend Engineer

CodeMen

August 31, 2024

October 1, 2021 – August 31, 2024Khulna, Bangladesh

Worked primarily with Laravel, alongside Vue.js, building the backend and APIs that powered a food delivery system app.

↗Designed and built the REST APIs powering the food delivery app's ordering, restaurant, and delivery workflows
↗Implemented real-time location tracking with Google Maps so customers could follow riders live
↗Contributed to Vue.js interfaces that consumed the delivery APIs

LaravelPHPVue.jsMySQLREST APIs

Web Developer Intern

ApitSoft

June 30, 2024

March 1, 2021 – June 30, 2024Khulna, Bangladesh

Started my career as an intern, working on CMS-based websites and gaining hands-on experience with PHP, Laravel, and client projects.

↗Built and customized CMS modules for managing pages, posts, and site content
↗Fixed bugs and delivered content and layout updates for client websites

LaravelPHPMySQLJavaScriptBootstrap

Portfolio

Engineered Projects

A showcase of production backends, SaaS architectures, APIs, and AI automation systems.

automation2026

Automation that finds business leads, filters out incomplete ones, scores each lead with an AI agent, and saves the qualified leads to a spreadsheet.

n8nApifyGoogle GeminiAI AgentGoogle SheetsWebhooks

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Writing

Engineering Articles

Deep dives into backend development, system design, Laravel best practices, and automation.

AI & AutomationFeatured

Exploring AI Integration in Laravel Applications

My journey into integrating AI capabilities with Laravel backends—lessons learned, practical patterns, and honest reflections on what works.

October 1, 202410m

Read

LaravelFeatured

Building Scalable Multi-Tenant Applications with Laravel

A comprehensive guide to designing multi-tenant architectures in Laravel, covering database strategies, tenant identification, and data isolation patterns.

September 15, 202412m

Read

API DesignFeatured

Designing RESTful APIs That Developers Love

Practical guidelines for designing clean, consistent, and developer-friendly REST APIs with proper error handling, pagination, and documentation.

August 20, 202410m

Read

Laravel

Laravel Queue Patterns for Production Applications

Battle-tested patterns for using Laravel queues in production: retry strategies, failure handling, monitoring, and scaling considerations.

July 10, 20249m

Read

Backend

Database Optimization Techniques Every Laravel Developer Should Know

Practical database optimization strategies including query analysis, indexing, eager loading, and caching patterns for Laravel applications.

June 5, 20248m

Read

DevOps

Setting Up a Production-Like Docker Environment for Laravel

Step-by-step guide to creating a Docker-based development environment that mirrors production for Laravel applications.

May 1, 202411m

Read

Get in Touch

Let's Build Something Together

Looking for an AI automation expert? I'm open to discussing workflow automation, API architecture, new projects, or consulting.

Direct Contact

[email protected]+880 1982525844

Online Profiles

LinkedIn Profile Facebook Profile

AI automation, built on a solid backend.

I'm Towhid Hasan, an AI automation engineer with a strong backend foundation in Laravel, APIs, and databases.

I build chatbots for WhatsApp and Messenger, AI document processing, and integrations with tools like n8n, Zapier, and Make, so the work runs reliably without manual steps.

I help teams replace repetitive work with dependable AI workflows.

I automate the busywork so your team can focus on real work.

AI automation, built on a solid backend.

Practical engineering, from idea to impact.

Design the system

Build for reliability

Automate the work

A track record of dependable delivery.

QA Engineer

Backend Engineer

Web Developer Intern

Engineered Projects

AI Lead Generation Pipeline

Engineering Articles

Exploring AI Integration in Laravel Applications

Building Scalable Multi-Tenant Applications with Laravel

Designing RESTful APIs That Developers Love

Laravel Queue Patterns for Production Applications

Database Optimization Techniques Every Laravel Developer Should Know

Setting Up a Production-Like Docker Environment for Laravel

Let's Build Something Together

Direct Contact

Online Profiles

I automate the busywork so your team can focus on real work.

AI automation, built on a solid backend.

Practical engineering, from idea to impact.

Design the system

Build for reliability

Automate the work

A track record of dependable delivery.

QA Engineer

Backend Engineer

Web Developer Intern

Engineered Projects

AI Lead Generation Pipeline

Engineering Articles

Exploring AI Integration in Laravel Applications

Building Scalable Multi-Tenant Applications with Laravel

Designing RESTful APIs That Developers Love

Laravel Queue Patterns for Production Applications

Database Optimization Techniques Every Laravel Developer Should Know

Setting Up a Production-Like Docker Environment for Laravel

Let's Build Something Together

Direct Contact

Online Profiles