Julkar Naen Nahian

Turn ideas into real, scalable apps — with clean code, purposeful design, and automation baked in.

Get To Know Me

About Me

Turn ideas into real, scalable apps — with clean code, purposeful design, and automation baked in.

👋Hello, I'm Julkar Naen Nahian

A passionate Full Stack Developer and AI enthusiast with 10+ years of experience turning ideas into real, scalable apps — with clean code, purposeful design, and automation baked in.

Over the years, I’ve shipped robust Shopify apps, architected scalable APIs, optimized massive datasets, and crafted clean, consistent UI for cross-platform mobile tools. I work across the stack — from React, Node.js, and PostgreSQL to Flutter, GraphQL, and server automation.

But what really sets my work apart is how I approach building:

• I code with clarity, writing maintainable and scalable systems.

• I design experiences that feel modern, intuitive, and consistent — using illustrations and icons that speak brand.

• I automate everything from app workflows to infrastructure, saving time and reducing friction at scale.

Whether I’m building an internal tool, a consumer product, or a client-facing app — my focus stays the same:

Turn ideas into working software that makes an impact.

Core Technologies

Shopify & E-commerceFull-Stack Web DevelopmentMobile App DevelopmentDevOps & InfraAI & SEOTooling & Libraries

Let's Connect

jnahian.me

Dhaka, Bangladesh

Achievements

BFS for Shopify

Expert in AI Integration

25+ Projects Delivered

Available for Hire

Open to New Opportunities

Ready for Next Challenge

Open to Relocation

Remote & On-site Available

Tech Arsenal

Technology Stack

Technologies I use to bring ideas to life

AI & Integration

OpenAI

Expert

3 years exp

LangChain

Expert

2 years exp

Vercel AI SDK

Expert

2 years exp

Claude Code

Intermediate

2 years exp

Algolia

Intermediate

2 years exp

Hugging Face

Intermediate

2 years exp

Backend

Node.js

Expert

5 years exp

Express.js

Expert

5 years exp

GraphQL

Intermediate

4 years exp

Socket.io

Intermediate

2 years exp

Cloud & DevOps

GCP

Intermediate

3 years exp

Firebase

Expert

4 years exp

Docker

Intermediate

2 years exp

Git

Expert

6 years exp

AWS

Beginner

3 years exp

Frontend

React

Expert

5 years exp

Next.js

Expert

4 years exp

TypeScript

Expert

4 years exp

Tailwind CSS

Expert

4 years exp

Vue.js

Intermediate

2 years exp

React Native

Intermediate

2 years exp

Database

PostgreSQL

Expert

5 years exp

MongoDB

Expert

5 years exp

Redis

Intermediate

3 years exp

MySQL

Intermediate

3 years exp

Firebase

Expert

4 years exp

Prisma

Expert

3 years exp

Portfolio Showcase

Featured Projects

Discover my latest work in web development, AI integration, and digital innovation

Shopify App

Featured

Live

3 yearsSEO Optimization

StoreSEO

AI-Powered SEO Optimizer for Shopify

AI‑powered SEO optimizer for Shopify that auto‑detects SEO issues, generates keyword suggestions, bulk‑edits image alt‑text, metadata templates, and integrates with Google Search Console and local JSON‑LD schema.

Technology Stack

Node.js

Express.js

React.js

GraphQL APIs

PostgreSQL

RabbitMQ

Redis

Shopify Polaris

AI Driven

SaaS & WordPress

Featured

Live

24 monthsSaaS & Recruitment

Easy.Jobs

SaaS Recruitment Platform + WordPress Plugin

SaaS recruitment & ATS with WordPress plugin, Elementor/Gutenberg support—delivers fast job postings, custom career pages, AI screening, remote interviews, and team pipelines.

Technology Stack

Laravel

Vue.js

AI screening algorithms

MySQL

Redis

REST APIs

WordPress plugin

Shopify App

Featured

Live

12 monthsE-commerce

EasyFlow

Unlimited Product Customization for Shopify

Customizable product options app offering unlimited variants, image swatches, dropdowns, conditional logic—designed for upselling and fast performance.

Technology Stack

Node.js

Express.js

React.js

GraphQL APIs

Datastore

Redis

Shopify Polaris

Shopify App

Featured

Live

18 monthsE-commerce

TrustSync

Multimedia Review Collection and SEO Tool

Full‑featured customer review app with email automation, photo/video reviews, rich‑snippet SEO, moderation tools, and multi‑language support.

Technology Stack

Node.js

Express.js

React.js

GraphQL APIs

Mongo

Redis

Shopify Polaris

Interested in working together? Let's create something amazing!

Professional Journey

Experience

My professional journey and the impact I've made across different domains

October 2022 — Present

Lead Shopify Developer

Startise

Designing, developing, and maintaining custom Shopify apps for clients to optimize their online businesses with seamless integrations and user-focused performance.

Key Achievements

Built and maintained multiple high-performance Shopify apps using Node.js, React.js, and GraphQL

Integrated complex business logic using REST and GraphQL APIs across client stores

Managed scalable data pipelines and queue systems using PostgreSQL and RabbitMQ

Ensured app stability and performance through testing, monitoring, and feedback loops

Collaborated cross-functionally to align app functionality with business goals

Technologies & Skills

Node.jsReact.jsGraphQLREST APIsRabbitMQPostgreSQLRedux.jsGitGoogle Cloud Platform (GCP)

Aug 2020 — Mar 2023

Senior PHP Developer

WPDeveloper

Led backend development using PHP/Laravel and integrated frontend frameworks for WPDeveloper products.

Key Achievements

Built and maintained REST APIs powering WordPress plugins

Collaborated on frontend features with React.js, Vue.js, and Node.js

Improved product performance and code quality using Git workflows

Technologies & Skills

PHPLaravelREST APIsReact.jsVue.jsNode.jsGit

Dec 2019 — Aug 2020

Web Developer

WPDeveloper

Developed and maintained web solutions; implemented front-end and backend features.

Key Achievements

Created dynamic site components using Laravel and Vue.js

Integrated REST APIs to support WordPress plugin functionality

Managed deployments and version control via Git

Technologies & Skills

PHPLaravelREST APIsVue.jsGit

Aug 2016 — Nov 2019

Senior Software Engineer (PHP)

Bigm Resources Ltd

Built web applications and designed database schemas for Bigm Resources.

Key Achievements

Developed multiple web apps with PHP backends and REST APIs

Designed and optimized relational database architectures

Implemented version control and collaboration workflows using Git

Technologies & Skills

PHPLaravelCodeIgniterREST APIsMySQLGit

Apr 2014 — Apr 2016

Web Developer

Creative IT Limited

Designed, developed, and maintained websites and databases to meet business needs.

Key Achievements

Developed new websites and enhanced existing ones

Managed deployments and database updates in production

Added custom functionality based on client requirements

Technologies & Skills

PHPLaravelFront-End DevelopmentGit

10+

Years Experience

25+

Projects Completed

95%

Success Rate

Contact

Let's Work Together

Excited to turn bold ideas into reality. I’m always open to collaborating on meaningful projects with passionate people. Let’s build something exceptional together.