Assalamu Alaikum, I'm
Tanzil Islam
Senior Full-Stack Laravel & Software Engineer
Architecting robust Laravel backends, lightning-fast MySQL databases, and scalable web solutions.
<?php
namespace Portfolio\Engineer;
class TanzilIslam extends SoftwareArchitect
{
public string $name = 'Tanzil Islam';
public string $location = 'Dhaka, Bangladesh';
public array $coreStack = [
'PHP', 'Laravel 12',
'MySQL', 'Redis',
'Tailwind', 'REST APIs'
];
public function getGoal(): string
{
return "Writing clean, resilient code "
. "& blazing fast MySQL architectures.";
}
public function isReadyForNewProjects(): bool
{
return true; // Let's build together!
}
}About Tanzil Islam
Tanzil Islam
Full-Stack Engineer
Dhaka, Bangladesh
Crafting High-Performance Backends & Seamless Web Applications
Hello! I am Tanzil Islam, a passionate Full-Stack Web Developer and Software Engineer with 4+ years of professional experience building high-performance web applications. My core expertise lies in the PHP & Laravel ecosystem, database optimization in MySQL, scalable RESTful API design, and intuitive frontend interfaces. I thrive on translating complex business requirements into elegant, maintainable, and secure digital architectures.
I specialize in creating scalable Laravel backends from scratch, designing normalized and optimized MySQL databases, building RESTful APIs for mobile and front-end clients, and deploying applications securely on cloud VPS servers.
Security & Integrity
CSRF, SQL Injection protection, Sanctum auth & strict validation.
High Performance
MySQL indexing, query caching, queue jobs, and zero N+1 queries.
Modular Architecture
Service repositories, clean OOP principles, and testable code.
Responsive Frontend
Tailwind CSS, Blade, and interactive JavaScript for all viewports.
Technical Skills & Toolkit
Battle-tested skills honed through building real-world enterprise applications, APIs, and databases.
PHP 8.2 / 8.3
BackendLaravel (10 / 11 / 12)
BackendRESTful API & Webhooks
BackendAuthentication (Sanctum/OAuth)
BackendRedis & Queue Workers
BackendOOP & Clean Architecture
BackendMySQL / MariaDB
Database & DevOpsDatabase Indexing & Tuning
Database & DevOpsGit & GitHub Workflows
Database & DevOpsDocker & Containerization
Database & DevOpsLinux / Ubuntu VPS & Apache/Nginx
Database & DevOpsPostman & API Testing
Database & DevOpsTailwind CSS
FrontendJavaScript (ES6+) / TypeScript
FrontendVue.js / Alpine.js
FrontendBlade Templating Engine
FrontendBootstrap 5
FrontendResponsive UI / UX Design
FrontendFeatured Projects
A curated selection of production-level web applications, API microservices, and databases developed by Tanzil Islam.
E-Commerce
OmniStore Multivendor Marketplace
Modern multi-vendor e-commerce platform with automated payouts, SSLCommerz/Stripe & real-time inventory.
SaaS
CloudDesk SaaS CRM & Client Portal
Enterprise subscription SaaS for sales pipeline tracking, recurring billing, and team collaboration.
Laravel API
PayMatrix Financial API Gateway
High-throughput microservice API engine handling financial transactions with rate limiting and idempotency.
Full-Stack
TaskPulse Sprint & Project Planner
Agile team collaboration workspace featuring live Kanban boards, sprint burn-down metrics, and time tracking.
Full-Stack
MediConnect Smart Health Portal
Doctor appointment booking, digital prescriptions, and EHR management with automated SMS alerts.
Database
QueryLens MySQL Query Inspector
Developer profiling dashboard detecting slow queries, N+1 bottlenecks, and index recommendations.
Work Experience
Senior Full-Stack Laravel Developer
Leading backend architectural design, database modeling, and scalable REST API development for enterprise clients across fintech and logistics.
- Architected distributed microservices and REST APIs serving 500k+ monthly active requests.
- Optimized legacy MySQL databases and query structures, cutting average response time by 45%.
- Implemented CI/CD pipelines, automated testing with PHPUnit, and zero-downtime deployment workflows.
- Mentored junior engineers on clean code practices, SOLID principles, and design patterns.
Full-Stack Web Developer
Built bespoke web applications, eCommerce systems, and client dashboards from ground up with Laravel, MySQL, and modern JavaScript.
- Developed custom CMS, e-commerce, and inventory management solutions for 20+ clients.
- Integrated multiple payment gateways including SSLCommerz, Stripe, and bKash tokenized checkout.
- Engineered dynamic frontend components using Tailwind CSS, Blade, and Vue.js.
- Managed Linux VPS servers, SSL configurations, and database backup routines.
Junior PHP / Laravel Developer
Maintained core web modules, assisted in schema migrations, wrote unit tests, and resolved client-reported bug tickets.
- Refactored legacy procedural PHP code into structured Laravel MVC applications.
- Designed normalized database tables, migrations, and seeders in MySQL.
- Created clean, mobile-responsive UI interfaces utilizing Bootstrap and CSS3.
Services & Offerings
Providing end-to-end backend engineering, full-stack development, and database consulting services.
Custom Web Application Development
End-to-end bespoke web platforms tailored to your business logic using Laravel and clean architecture.
- Modular & scalable MVC architecture
- Role-based authorization & security
- Interactive, fast & mobile-friendly interface
- Production-ready deployment & documentation
RESTful API & Backend Engineering
High-throughput, secure, and well-documented API endpoints built for mobile apps and single-page applications.
- Sanctum & JWT token authentication
- Rate limiting & request throttling
- OpenAPI / Swagger interactive docs
- Webhook integration with exponential backoff
MySQL Database Architecture & Optimization
Comprehensive database schema design, index strategy, and query performance tuning for high volume data.
- Normalized & resilient table schema design
- Composite indexing & EXPLAIN query tuning
- Elimination of N+1 query bottlenecks
- Data migration and integrity constraints
Payment Gateway & Third-Party Integration
Seamless integration of payment gateways, SMS notifications, email services, and external APIs.
- Stripe, PayPal, SSLCommerz, and bKash
- Twilio SMS and WhatsApp notifications
- Social logins (Google, GitHub, Facebook)
- Secure webhook listeners & verification
Code Refactoring & Security Audits
Modernizing legacy codebases, fixing memory leaks, patching security vulnerabilities, and boosting speed.
- Upgrade old Laravel versions to modern Laravel
- CSRF, XSS & SQL injection mitigation
- Redis caching & queue performance tuning
- Comprehensive code quality reviews
E-Commerce & SaaS Architecture
Building full-cycle online shops, multi-vendor marketplaces, and subscription SaaS platforms.
- Multi-tenancy and recurring subscriptions
- Inventory tracking & automated invoicing
- Coupon, discount, and flash deal engines
- Real-time admin reporting dashboards
What Clients & Teams Say
"Tanzil is one of the most proficient Laravel engineers I have worked with. He re-architected our MySQL database and API gateway, cutting our server latency in half. His attention to code quality and delivery speed is remarkable."
Michael Vance
CTO, Acuity Tech UK"Working with Tanzil on our SaaS CRM project was an absolute delight. He understood the complex multi-tenant specifications instantly and delivered a rock-solid solution well ahead of schedule."
Sarah Jenkins
Product Director, FinFlow Global"Exceptional technical execution! Tanzil integrated our multi-vendor checkout and SSLCommerz payment pipeline flawlessly. Highly recommended for any serious Laravel and MySQL application."
Rashid Al-Mansoor
Founder & CEO, ShopSphere CommerceLet's Build Something Great
Have a project in mind, need a Laravel backend engineer, or want to discuss database architecture? Send a message directly to Tanzil.
Contact Details
contact_messages.