sakib@coffee: ~

$ whoami

SAKIB ULLAH

$ cat roles.txt

▋

$ cat location.txt

location_on Dhaka, Bangladesh

$ ./get_in_touch.sh arrow_forward $ ./download_resume.sh download

STATUS: ONLINE

SYS_VER: 2.1.0-EXP
UPTIME: 99.99%

user.info --verbose

sakib@portfolio: ~/about

$ cat about.md

I’m Sakib — a full-stack developer based in Dhaka. Currently studying while freelancing for clients across multiple industries, building products that solve real business problems. With 2+ years of hands-on experience shipping production apps and automation systems, I bring technical depth and a delivery-focused mindset to every project.

$ ls ./highlights/

full_stack/ ai_automation/ open_to_work/

DEPLOYMENTS

10+

production apps shipped

AI_AUTOMATION

15+

LLM & automation systems built

Experience

years writing production code

cat ~/blogs/latest_insights.md

Aug 15, 2026

Running Multiple Claude Code Accounts on Linux

Run separate Claude Code accounts on Linux with CLAUDE_CONFIG_DIR — manual setup, an automation script, direnv auto-switching, and VS Code integration.

#Claude Code #Linux #CLI #direnv #VS Code #Dev Environment

READ_MORE chevron_right

Aug 6, 2026

Docker Setup for Node.js Development: Dev vs Production

A practical Docker Compose setup for Node.js and Next.js apps — separate dev and prod configs, hot reload that actually works, multi-stage production builds, and the gotchas you only find by actually running it.

#Docker #Node.js #Docker Compose #DevOps #Next.js

READ_MORE chevron_right

Jun 5, 2026

How to prompt v0

Working with v0 is like working with a highly skilled teammate who can build anything you need. v0 is more than just a tool, it’s your building partner. And like with any great collaborator, the quality of what you get depends on how clearly you communicate.

#AI #Prompt Engineering

READ_MORE chevron_right

CORE_TECH_STACK.SH --LIST

Next.js

React

TypeScript

Python

Flutter

Nest.js

Vue.js

Express.js

FastAPI

Flask

Spring Boot

Next.js

React

TypeScript

Python

Flutter

Nest.js

Vue.js

Express.js

FastAPI

Flask

Spring Boot

n8n

Supabase

Firebase

Docker

MongoDB

Shopify

WordPress

Tailwind CSS

Shadcn/ui

OpenAI

Dart

Java

n8n

Supabase

Firebase

Docker

MongoDB

Shopify

WordPress

Tailwind CSS

Shadcn/ui

OpenAI

Dart

Java

Engineering Focus

Full-Stack Software Developer

Robust architectures with a focus on modern web performance and seamless user experiences.

layers Full-Stack Architecture & System Design
hub API Design, Auth & Data Modeling
brush UI Engineering & Design Systems
rocket_launch CI/CD, Cloud Deployment & Observability

AI Innovation

AI Automation

auto_awesome LLM Integration & Prompt Engineering
account_tree RAG Pipelines & Knowledge Retrieval
smart_toy Autonomous Agents & Workflow Automation
monitoring AI-Powered Product Features

n8n

Mobile Development

Flutter App Developer

devices Cross-platform iOS & Android
code Dart / Flutter SDK
speed Native Performance UIs

CMS Platforms

Shopify & WordPress

Custom storefronts and content platforms, from headless commerce to full-featured theme and plugin development.

storefront Shopify Theme & App Development
extension WordPress Plugin & Theme Dev
cloud_sync Headless Commerce Integrations

Featured Projects

AI Automation

Storbell

Multi-tenant AI store assistant for e-commerce. Deploys conversational chatbots and live AI voice agents to automate 24/7 customer support, abandoned cart recovery, and lead conversion, with real-time analytics via an autonomous RAG pipeline.

Next.js OpenAI Supabase n8n Retell AI Better-auth Stripe

Visit Website open_in_new

EcoFriendly E-Commerce

EcoGoodsDirect

Sustainable e-commerce storefront specializing in natural fiber (Jute/Cotton) bags and eco-friendly collections. Built with Next.js for performance and powered by the WooCommerce API for product catalog and inventory management.

Next.js WooCommerce API TypeScript Stripe

Visit Website open_in_new

E-Commerce

Vertex Store

Fashion e-commerce storefront with a full catalog of clothing, accessories, and shoes. Built with Next.js for speed and scalability, with product and inventory logic driven by the WooCommerce API backend.

Next.js WooCommerce API TypeScript

Visit Website open_in_new

Work Experience

Full-Stack Developer

2025 – Present

corporate_fare Cozmiq LLC • Remote

Partnered with B2B clients on a range of products, from e-commerce platforms like Vednoir and JointHealth to shipping sites like NLM. Developed systems to ensure data accuracy and a seamless user experience between the UI, back-end databases, and core services. Collaborated directly with clients to translate business needs into functional technical specifications.

gpg --verify testimonials.sig

I've worked with a lot of developers over the years, but Sakib stood out for how fast he picked things up. Give him a vague problem and he'd find the right way to solve it, not just any way. That kind of judgment usually takes years to build. He's come a long way since our Cozmiq days, and I'm glad to have him building alongside me now.

Aiman Shafi

Founder, Storbell · ex-CoFounder, Cozmiq · Mentor & Collaborator

Collaborating with Sakib on the Cozmiq stack was genuinely impressive. His code is clean, his architecture decisions are deliberate, and he ships fast without cutting corners. The kind of developer you want owning critical systems: reliable output, zero hand-holding required.