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Backend-focused · Full-stack · Laravel · Vue.js

I turn complex business logic into secure, reliable systems.

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Photo of Al ShahriarDhaka, Bangladesh

Introduction

Backend-focused full-stack developer with 5 years of experience building secure, scalable web systems: Laravel, PHP, REST APIs and payments on the backend, Vue.js and Next.js on the frontend, for government, insurance, e-commerce and financial clients.

I have integrated 5 local and international payment gateways (SSLCOMMERZ, bKash, Nagad, Sonali Bank, Worldpay) serving 50,000+ users and delivered 15+ RESTful APIs for web and mobile platforms. I have worked as a Team Lead and Technical Business Analyst, deploy with Docker and CI/CD, and use AI-assisted tools (GitHub Copilot, Claude Code, Cursor) to speed up delivery and improve code quality.

My experience in numbers

Years of experience
5+
Users served
50,000+
RESTful APIs delivered
15+
Payment gateways integrated
5

What I do

Backend first. Full stack when the product needs it.

01 / Specialty

Backend

I build secure, scalable backend modules and RESTful APIs in Laravel and PHP, with JWT authentication, for web and mobile platforms.

Capabilities

  • PHP
  • Laravel
  • Node.js
  • REST APIs
  • JWT

02 / Specialty

Payment Integrations

I have integrated 5 local and international payment gateways that handle transactions for 50,000+ users.

Capabilities

  • SSLCOMMERZ
  • bKash
  • Nagad
  • Sonali Bank
  • Worldpay

03 / Specialty

Database

I design database schemas and keep MySQL, PostgreSQL and Oracle fast and available, including PostgreSQL replication with Pgpool.

Capabilities

  • MySQL
  • PostgreSQL
  • Oracle

04 / Specialty

Frontend

I take features from database to UI, building clean, responsive interfaces with Vue.js, Next.js and Tailwind CSS on top of the APIs I design.

Capabilities

  • JavaScript
  • Vue.js
  • Next.js
  • HTML5
  • CSS3
  • Tailwind CSS
  • Bootstrap
  • Ajax

05 / Specialty

DevOps

I deploy and manage applications on cloud servers with Docker, CI/CD pipelines and Nginx, keeping them highly available and secure.

Capabilities

  • Docker
  • CI/CD pipelines
  • Nginx
  • Cloud server deployment

06 / Specialty

Workflow & AI Tools

I work in Agile/Scrum teams, often as the bridge between stakeholders and developers, and use AI-assisted tools to ship faster.

Capabilities

  • Git
  • Jira
  • Confluence
  • Agile/Scrum
  • GitHub Copilot
  • Claude Code
  • Cursor

Selected work

Work with purpose.

All projects
01 · Featured

AI Pilot Training Assistant

Backend for an AI-driven pilot training app: speech analysis of spoken answers, assessment tracking and interactive training modules, on a replicated PostgreSQL setup.

  • Laravel
  • Vue.js
  • PostgreSQL
  • Laravel Octane
  • Pgpool
  • Docker
  • CI/CD
hub.bangladeshcustoms.gov.bd
Screenshot of Smart Impex Repository – Bangladesh Customs (NBR)
02

Smart Impex Repository – Bangladesh Customs (NBR)

Import Export Hub for Bangladesh Customs: search by HS code or product, with the tariff rate, required documents, conditions and duty benefits for each code.

  • Laravel
  • MySQL
  • JavaScript
  • Ajax
  • Bootstrap
enorsia.com
Screenshot of UK E-commerce & POS System (Enorsia)
03

UK E-commerce & POS System (Enorsia)

Online store, inventory and POS for a UK fashion retailer, with Worldpay for secure international card payments.

  • Laravel
  • MySQL
  • JavaScript
  • Ajax
  • Bootstrap
  • Worldpay
sevnbd.com
Screenshot of SEVN — Fashion E-commerce Platform
04

SEVN — Fashion E-commerce Platform

Menswear e-commerce platform with a Laravel API and a Next.js storefront: catalog, cart, checkout, promo codes and order management.

  • Laravel
  • Next.js
  • REST APIs
prtclab.cvasu.ac.bd
Screenshot of PRTC Lab Automation System
05

PRTC Lab Automation System

Lab information management system for the Poultry Research and Training Centre (CVASU): sample registration, results, report approval and online report verification.

  • Laravel
  • MySQL
  • JavaScript
  • Ajax
  • Bootstrap
play.google.com
Screenshot of Central Police Hospital (CPH) Apps API
06

Central Police Hospital (CPH) Apps API

Secure REST APIs for the Central Police Hospital apps: appointment scheduling, prescriptions and lab reports, on top of the hospital’s Oracle database.

  • Laravel
  • Oracle
  • JWT
  • REST APIs
Screenshot of Insurance App REST APIs
07

Insurance App REST APIs

Secure REST APIs behind two apps per insurer, one for policyholders and one for agents, for National Life, Sonali Life, Meghna Life and Best Life (plus Zenith Life): policies, payments, claims and agent performance.

  • Laravel
  • Oracle
  • REST APIs
ctgcircuithouse.com
Screenshot of Chattogram Circuit House Management System
08

Chattogram Circuit House Management System

Management system for the Chattogram Circuit House government guest house: room booking, conference rooms, food orders, transport and fuel, and billing, with an online booking request form.

  • Laravel
  • React
  • REST APIs
  • Role-based access

Clients

Teams I have worked with.

Meet the person behind the work

Backend at heart. Full stack by practice.

Five years of turning requirements into working systems: as a developer, Team Lead and Technical Business Analyst for government, insurance, e-commerce and financial clients.

  1. Dec 2025 – Present

    Current

    engineersTech

    Software Engineer · Dhaka

    • Design and develop scalable backend modules with Laravel, working closely with cross-functional teams.
    • Built SEVN, a fashion e-commerce platform with a Laravel backend and Next.js frontend covering product catalog, cart and order management.
    • Developed a management system for the internal team, from requirement gathering to implementation.
    • Gather and clarify stakeholder requirements and convert them into technical specifications for client solutions.
    • Contribute to architecture planning and technical decisions for client projects.

  2. Nov 2024 – Nov 2025

    Dinnova AG Ltd

    Software Engineer · Dhaka

    • Developed 4+ core product modules with the Team Lead, building backend features in Laravel and PHP and improving system performance and feature scalability.
    • Acted as the primary liaison for onshore team briefings, streamlining cross-border requirement alignment and reducing miscommunication turnaround.
    • Verified and clarified requirements across 2+ concurrent projects, wrote detailed technical specifications and implemented features from them, reducing development rework.

  3. Jun 2021 – Oct 2024

    Nextgen Innovation Ltd.

    Software Engineer · Dhaka

    • Gathered requirements from clients and internal teams and translated them into technical specifications for 10+ enterprise applications.
    • Architected backend systems, designed database schemas and planned service structures supporting 50,000+ users.
    • Designed and developed 15+ secure RESTful APIs serving web and mobile platforms across insurance, government and e-commerce.
    • Integrated 5 payment gateways (SSLCOMMERZ, bKash, Nagad, Sonali Bank, Worldpay), enabling transactions for 50,000+ users.
    • Served as Technical Business Analyst, bridging stakeholders and a team of 6 developers to ensure precise implementation.
    • Deployed and managed applications on cloud servers, ensuring high availability and security standards.

Education

Education

  1. 2023

    M.Sc in Computer Science & Engineering

    Jahangirnagar University

    CGPA 3.70 / 4.00

  2. 2020

    B.Sc in Computer Science & Engineering

    North South University

    CGPA 3.27 / 4.00

Bangladesh Computer Society (BCS) · Membership ID AM15110