SAHARIAR
Let’s talk

Open to full stack, backend and cloud-focused roles

I build
systems
that scale.

Full Stack Engineer building business applications, ERP systems, eCommerce platforms and API-driven products — from backend architecture to cloud deployment.

Laravel/PHP · React/Next.js · Node.js · AWS

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SAHARIAR Laravel React Next.js Node.js AWS MySQL Redis

  • 4 yrs

    Professional experience

  • 3+

    ERP systems built end-to-end

  • 15+

    REST APIs designed and integrated

  • AWS

    Certified Solutions Architect – Associate

Selected work

Seven projects, each with a full case study: what it is, how it’s built, and how it ships.

YesSME

A multi-platform ERP, POS and eCommerce product for Bangladeshi small and medium businesses — a Laravel 12 core with an AI-powered product crawler, a native Android app and a storefront theme plugged into it.

  • Laravel 12
  • PHP 8.2+
  • MySQL 8
  • Sanctum
  • Node.js
  • Express 5
  • Playwright
  • Kotlin
  • Bootstrap 5

Mini Inventory & Order System

An inventory and ordering API with a React front end, designed around one guarantee: when two buyers race for the last unit, exactly one order succeeds.

  • Laravel 13
  • PHP 8.4
  • React 19
  • TypeScript
  • MySQL 8
  • Redis
  • Docker
  • AWS S3
  • AWS EC2

Laravel-React-Next Ecommerce

One Laravel 13 API serving three front ends — a React admin panel, a React influencer portal and a Next.js checkout — with Redis caching and a queue-driven email service.

  • Laravel 13
  • PHP 8.3
  • React
  • Next.js
  • TypeScript
  • Redis
  • RabbitMQ
  • Stripe
  • Docker

Laravel Next Shopping Cart System

A Laravel REST API and Next.js single-page app with Google sign-in through Firebase, and a cart that updates instantly and syncs to the server in debounced batches.

  • Laravel
  • PHP 8.3
  • Next.js 14
  • TypeScript
  • Firebase Auth
  • Redux Toolkit
  • RTK Query
  • MySQL
  • Docker

Multi Store Ecommerce

A large-scale multi-store eCommerce platform with ERP-grade accounting, sold on CodeCanyon and built from installable modules.

  • PHP 7.2
  • CodeIgniter 3
  • MySQL
  • jQuery
  • Bootstrap
  • REST APIs

Conference Management System

A conference platform for a USA-based educational conference organiser, serving 5,000+ users on Laravel Nova and React, hosted on AWS.

  • PHP 8.2
  • Laravel Nova
  • React
  • MySQL
  • AWS

React Redux Cart Page

A front-end shopping cart built with React, Redux Toolkit and Axios: product listing, cart management and a checkout summary.

  • React 19
  • Redux Toolkit
  • Axios
  • React Router
  • Vite
  • Tailwind CSS

The stack, and how it connects

Pick a technology to see where I’ve used it and what it works with.

Backend

Frontend

Infrastructure

Nothing selectedHover, focus or tap a technology above.

Also in the toolkit: Laravel Nova, Laravel Modular Package, CodeIgniter (HMVC), WordPress, Bootstrap, jQuery, JWT, Passport, Sanctum, AI agent API integration, Git, Jira, Trello, ActiveCollab.

Experience

  1. Jan 2026 – Present

    Software Engineer

    Yes Bangladesh

    • Building yes-sme, an SME platform for Yes Bangladesh (sme.yesbangladesh.net), including a Node.js/Express.js web crawler that collects product data from external websites and feeds it into the Laravel backend via REST API for automated product creation.

  2. Jun 2024 – Mar 2025

    Software Engineer

    SJ Innovation LLC

    • Developed and maintained 6+ full-stack web projects (WordPress and Laravel Nova), designing, coding, testing, and debugging with PHP, Laravel, React, and TypeScript.
    • Delivered features 30% faster and reduced deployment issues by 25% through improved development workflow.
    • Integrated 5+ third-party payment gateways and implemented REST APIs; optimized AWS (EC2, S3) infrastructure for scalability and performance.

  3. Mar 2023 – Jun 2024

    PHP Developer

    itDAY India Bengaluru, India · Remote

    • Developed and maintained a live ERP system with 10+ scalable modules using React, TypeScript, CodeIgniter, and Laravel, improving system performance and stability by 30%.
    • Designed and integrated 15+ REST APIs and third-party services (Amazon Pay, PayPal, Stripe), supporting 1,000+ daily transactions.
    • Optimized AWS EC2 and S3 infrastructure, reducing downtime by 25%; contributed to database schema design and analytics dashboards for 5,000+ records using Vite and Ant Design.

  4. Feb 2021 – Mar 2023

    PHP Developer

    Bdtask Dhaka, Bangladesh

    • Developed an eCommerce and store management system for CodeCanyon, serving 1,000+ products and 500+ users.
    • Built responsive UIs (Bootstrap, jQuery, Charts) and integrated REST APIs with 5+ payment gateways (Amazon Pay, PayPal, Razorpay).
    • Deployed across WHM, VPS, and shared hosting; improved deployment speed by 25%.

How I build

  1. 01

    Understand

    The business rule before the schema.

  2. 02

    Design

    Data model, API contract, failure cases.

  3. 03

    Build

    Services, typed front ends, tests.

  4. 04

    Integrate

    Payments, third-party APIs, queues.

  5. 05

    Deploy

    Containers, AWS, a repeatable pipeline.

  6. 06

    Optimize

    Measure, cache, tune the queries.

AWS Certified Solutions Architect – Associate badge

Verified credential

AWS Certified Solutions Architect – Associate

Issued by Amazon Web Services. The credential is public on Credly.

Verify on Credly

Also: IELTS, score 7.5

I like building the machinery behind products.

Over the last 4 years I’ve built and maintained business applications, ERP systems and eCommerce platforms — including 3+ ERP systems from the ground up. My core strength is Laravel/PHP: REST API design, third-party and payment gateway integrations, and MySQL at production scale.

Alongside that I build full-stack interfaces with React.js and Next.js, and I’m growing my Node.js/Express.js backend work — most recently a web crawler service for an SME platform.

Backend Architecture

APIs · Laravel · PHP · Node

REST APIs, payment and third-party integrations, and data models that hold up at production scale.

Product Engineering

ERP · eCommerce · SaaS

ERP modules, multi-store commerce and business platforms, taken from schema to shipped interface.

Cloud & Infrastructure

AWS · Docker · CI/CD

AWS certified, with EC2 and S3 in production. Docker and CI/CD are fundamentals I’m still building, not yet production DevOps experience.

Have a system to build?

Tell me what it needs to do. I’m open to full stack, Laravel, backend and Node.js roles.

Start a conversation

Dhaka, Bangladesh · Available for remote opportunities