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Delwer Hossain
About

Developer, IT manager, builder of useful systems.

6+ years across full-stack development and corporate IT — shipping marketplaces, business systems, and AI tools from Chattogram, Bangladesh.

my story

I'm Delwer Hossain, a full-stack developer from Chattogram, Bangladesh. For 6+ years I've lived in two worlds at once: by day I run IT for B&F Corporate, a multi-brand group, where I manage the group's web platforms and infrastructure and have built dozens of internal tools and automations; alongside that, I design and ship products — a UK used-car marketplace, a cooperative commerce platform for rural Bangladesh, e-commerce stores, and AI-powered tools.

I work across the whole stack — Next.js, React, and TypeScript on the front, Laravel, PHP, and Node behind it, MongoDB/MySQL underneath — plus the parts most developers skip: auth, payments, CI/CD, hosting, and AI integration with the Claude and OpenAI APIs. I was an AI Hackathon 2025 finalist, and I study BBA (Accounting) alongside the work, which is probably why I care as much about the business logic as the code.

I also run WebCloudor, the brand I use for independent client work.

If you need someone who can take a product from empty repo to production — and still answer the phone after launch — that's the job I like most.

what I work with

Frontend

  • React
  • Next.js
  • TypeScript
  • Tailwind

Backend

  • Laravel
  • PHP
  • Node.js
  • REST APIs

Database

  • MongoDB
  • MySQL
  • Prisma

DevOps & AI

  • cPanel
  • Vercel
  • GitHub Actions
  • Claude/OpenAI APIs
experience
  1. IT ManagerB&F Corporate

    2021 – present
    bnfcorporate.com

    I run technology for a multi-brand group (automotive, call centres, training academy, real estate, IT services): the group’s web platforms, hosting and infrastructure, and a long line of internal tools and automations I’ve built to keep operations moving.

  2. IT ConsultantSaibonsoft Technologies

    2019 – 2021

    Web development and technical consulting for client projects.

education

BBA (Hons) in Accounting

Islamia University College, Chattogram · currently pursuing

Business fundamentals in the classroom, engineering practice everywhere else.

certifications
  • Complete Web Development L1 & L2 — Programming Hero
  • Freelancing & Digital Marketing — BKTTC (2018)
  • Digital Business — OTA
  • AI Hackathon 2025 Finalist (Bangladesh)
  • 6+ years
  • Production marketplace shipped solo
AI — how I work & what I ship

AI isn’t a buzzword here — it’s how I work and what I ship.

I run an AI-assisted engineering workflow daily (Claude Code with custom review agents, cross-checked across ChatGPT, Gemini, and Copilot), and I build AI into client products: assistants, content pipelines, and automation on the Claude and OpenAI APIs.

  • AI-assisted engineeringClaude Code as a daily driver — custom agents & skills for code review, security review, and DB-migration checks. Decisions cross-validated across Claude, ChatGPT, Gemini, and Copilot.
  • AI in client productsClaude & OpenAI API integrations — assistants, content pipelines, agentic workflows; Gemini / GLM where they fit better.
  • Automation I’ve builtMeta Graph API social-posting automation, Telegram bot alerts, web scrapers + data pipelines, Excel/VBA internal tools.
Claude Codecustom review agents
  • /code-reviewreviews every diff before commit
  • /security-reviewauth, input validation, secrets
  • /migration-checkreversible + indexes present
full toolbox

A working system, not a collection of trend badges.

01

Languages & frameworks

  • TypeScript
  • JavaScript
  • PHP
  • Next.js (App Router)
  • React
  • Laravel
  • Node.js
  • Express
02

Frontend

  • Tailwind CSS
  • shadcn/ui
  • daisyUI
  • MUI
  • Motion
  • Alpine.js
  • Blade
03

Data & APIs

  • MongoDB
  • MySQL
  • Prisma
  • REST APIs
  • JWT / Sanctum auth
  • Stripe
04

DevOps & infra

  • Git / GitHub
  • GitHub Actions
  • Vercel
  • cPanel hosting
  • DNS (GoDaddy / Hostinger)
  • pnpm
  • Vite
05

Daily tools

  • VS Code
  • WebStorm
  • Postman
  • Chrome DevTools
  • Figma
  • Google Analytics

Let’s build yours.

Tell me what you’re building — I reply within 24 hours.