Available for remote work

Shahzeb Nisar

Senior Full Stack Developer

Open to remote 7+ years experience Karachi, Pakistan
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001 — About

Building systems
that actually scale

I'm a Senior Full Stack Developer with 7+ years of hands-on experience building production web applications using Laravel, PHP, Vue.js, and RESTful APIs.

I've led end-to-end development of complex platforms — from multi-role authentication systems to real-time CRM portals — with a focus on clean architecture, performance, and reliability.

I've worked on systems serving thousands of users, optimized queries to sub-300ms response times, maintained 99.8% uptime, and shipped features that measurably moved business metrics.

7+
Years experience
99.8%
Uptime delivered
5K+
SKUs managed
300ms
API response target

002 — Skills

What I work with

Backend

  • PHP 7.x / 8.x
  • Laravel Framework
  • RESTful API Design
  • MySQL / Database Optimization
  • Laravel Livewire
  • PHPUnit Testing

Frontend

  • Vue.js
  • React.js
  • JavaScript (ES6+)
  • jQuery / AJAX
  • HTML5 / CSS3
  • Laravel Mix / Webpack

DevOps & Cloud

  • AWS (EC2, S3, RDS)
  • Jenkins CI/CD
  • Git / GitHub
  • Linux Server Management
  • OpenCart

Architecture

  • MVC Pattern
  • SOLID Principles
  • Clean Code
  • SDLC
  • Multi-role Auth Systems
  • Google Analytics / GTM

003 — Experience

Where I've worked

Dec 2019 — Present
5+ years

Senior Software Engineer

BootstrapCRM — Karachi, Pakistan

  • Built a multi-auth Laravel portal with role/permission system → 40% reduction in unauthorized access attempts weekly
  • Designed Trello-style drag-and-drop task system → 30% workflow efficiency gain
  • Centralized CRM functions → 35% reduction in admin workload
  • Optimized backend queries to deliver sub-300ms response times and 99.8% uptime
  • Built custom ticketing system → 30% improvement in client query resolution
  • Implemented Laravel Livewire for reactive UI, reducing front-end dev time significantly
  • Coordinated inventory workflows across 5,000+ SKUs
Mar 2017 — Sept 2019
2.5 years

Software Engineer

LeggingGirl — Karachi, Pakistan

  • Migrated e-commerce platform from Volusion to OpenCart on AWS EC2 → 50% faster page load
  • Built Google Analytics dashboards → 15% increase in conversions
  • Replaced legacy order modules with Vue.js-based editor → 60% reduction in edit time
  • Architected multi-role embroidery portal with automated file and payment workflows
  • Reduced support tickets by 20% via CRM runbooks and troubleshooting guides

004 — Projects

Selected work

01

Multi-Auth CRM Portal

Enterprise CRM with granular role-based access control, real-time notifications, integrated message center, and custom ticketing system.

↓ 40% unauthorized access · ↓ 35% admin workload

Laravel Vue.js Livewire MySQL REST API

02

E-Commerce Migration & Optimization

Full platform migration from Volusion to OpenCart on AWS EC2, with Vue.js order editor, analytics dashboards, and automated inventory tracking.

↓ 50% page load time · ↑ 15% conversions

OpenCart Vue.js AWS EC2 Google Analytics PHP

03

Kanban Task Management System

Trello-style drag-and-drop project management tool with real-time updates, team collaboration features, and workflow automation built into the CRM platform.

↑ 30% workflow efficiency

Laravel Livewire JavaScript MySQL

04

Embroidery Digitizing Portal

Multi-role portal with automated file management, payment workflows, and client/admin dashboards for a digitizing production business.

↓ 20% support tickets

Laravel PHP REST API AWS S3 MySQL

005 — Contact

Let's work together

Open to full-time remote roles and freelance projects. I work with teams across Europe, the US, and the Middle East.

shahzebnisar29@hotmail.com
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