Fazal Din Arain

Backend Developer

Karachi, Pakistan • +92 303-3833081 • fazaldinarain@gmail.com

LinkedIn | GitHub

Backend-focused Full Stack Web Developer with 3+ years of experience building scalable web applications and RESTful APIs. Primary expertise in PHP/Laravel, with experience in CodeIgniter and NestJS. Strong focus on performance, security, and maintainable backend architecture.

Core Skills

Professional Experience

Backend Developer — Bidec Solutions (Pvt.) Ltd

Nov 2024 – Present, Karachi

  • Developed and maintained scalable backend services using Laravel and NestJS.
  • Optimized MySQL queries, reducing API response times by 30%.
  • Designed RESTful APIs for React, Next.js, and mobile apps.
  • Collaborated with frontend teams to improve system reliability.

Full Stack Web Developer — Institute of Financial Markets of Pakistan

Apr 2025 – Sep 2025, Karachi

  • Delivered full-stack web applications using Laravel and MySQL.
  • Integrated secure payment gateways for reliable online transactions.
  • Improved UI responsiveness, boosting user engagement.

PHP Developer — Digiwised

Apr 2023 – Oct 2024, Karachi

  • Built and maintained client web applications using Laravel, CodeIgniter, and WordPress.
  • Implemented dynamic frontend interactions with JavaScript and AJAX.
  • Refactored backend logic and optimized database queries, improving system performance by 25%.

PHP Developer (Laravel) — BrandSoft Solutions

Feb 2022 – Mar 2023, Karachi

  • Developed backend modules and reusable components using Laravel.
  • Designed and maintained MySQL schemas for evolving business needs.

Education

Recent Projects