_My Skills

Crafting
Solutions.

18+ years of engineering robust backend systems and modern digital experiences.

Proficiency
98%

PHP & Backend Engineering

My coding journey began with PHP. From Bizhat.com to architecting complex FinTech and AI-driven platforms, I have built a robust legacy in server-side engineering.

Core PHP Laravel Whatsapp API Integration
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Proficiency
95%

Laravel & Enterprise Architecture

Expert in crafting high-performance SaaS platforms and complex CRMs. Specializing in secure healthcare systems and large-scale real estate management tools.

Laravel 11.x Eloquent ORM Real Estate CRM
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Proficiency
92%

Node.js & Full-Stack Systems

Expert in building high-concurrency event-driven systems and microservices. Specializing in real-time marketplaces, healthcare ecosystems, and high-performance eCommerce.

Node.js Express.js Socket.io
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Proficiency
94%

Express.js & API Engineering

Specializing in minimal, flexible, and robust server-side logic. I build high-performance RESTful APIs that serve as the backbone for modern web and mobile ecosystems.

RESTful APIs Middleware Design JWT Authentication
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Proficiency
95%

CodeIgniter & Enterprise Systems

Expert in building lightweight, secure enterprise applications and specialized marketplaces for global clients using the CodeIgniter framework.

CodeIgniter 3/4 MVC Architecture eCommerce Logic
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Proficiency
96%

REST API Development & Integration

Expert in designing secure, scalable, and high-performance API architectures that power modern web and mobile ecosystems.

RESTful Architecture JWT / OAuth2 API Security
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Proficiency
94%

VoIP, WebRTC & Telephony Architect

Specializing in real-time communication systems, bridging browser-based WebRTC with Freeswitch for seamless voice and messaging automation.

WebRTC Freeswitch VoIP / SIP
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Proficiency
94%

ReactJS & Frontend Architecture

Expert in building high-performance SPAs and complex administrative dashboards. Specialized in state management, component architecture, and seamless API integration.

React 18 Redux / Context API React Hooks
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Proficiency
92%

Flutter & Mobile Systems

Expert in building high-performance, native-quality mobile applications for iOS and Android using a single codebase. Specialized in real-time tracking, healthcare booking, and m-commerce.

Flutter Dart Firebase
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Proficiency
91%

React Native & Mobile Systems

Expert in developing high-performance, cross-platform mobile applications with a focus on seamless UI/UX and hardware integration.

React Native JavaScript Redux
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Proficiency
98%

Frontend Engineering & Web Standards

Expert in crafting pixel-perfect, responsive, and accessible web interfaces. Specialized in modern CSS layouts, cross-browser compatibility, and performance-optimized markup.

HTML5 Semantic Markup CSS3 / SCSS Responsive Web Design
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Proficiency
96%

JavaScript & Full-Stack Logic

Expert in ES6+ standards, asynchronous programming, and complex business logic. Specialized in building interactive frontends and scalable backend services.

ES6+ / ESNext Asynchronous JS DOM Manipulation
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Proficiency
70%

Desktop Application Engineering

Expert in transforming web technologies into high-performance desktop software for Windows, macOS, and Linux using Electron and PHPDesktop.

Electron PHPDesktop Desktop Integration
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Proficiency
97%

Database Architecture & Optimization

Expert in designing high-performance relational databases, complex query optimization, and scalable data modeling for enterprise ecosystems.

Relational Schema Design Query Optimization Indexing Strategies
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Proficiency
70%

PostgreSQL Database Design

Skilled in managing advanced relational data structures, focusing on data integrity and specialized indexing for high-traffic platforms.

PostgreSQL Relational Mapping Data Integrity
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Proficiency
88%

NoSQL Database Architect

Expert in schema-less data modeling, document-based storage, and high-performance data retrieval for dynamic applications.

MongoDB NoSQL Architecture Document Modeling
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Proficiency
92%

Data Indexing & Caching Architecture

Expert in high-speed data retrieval and distributed caching systems to ensure sub-second response times for large-scale platforms.

ElasticSearch Redis Search Indexing
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Proficiency
80%

Linux Systems & Server Engineering

Expert in Linux-based development environments and full-scale VPS server management, from initial OS setup to production deployment.

Linux Administration Ubuntu / Debian / CentOS VPS Management
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Proficiency
94%

Cloud Backend & Mobile Infrastructure

Expert in integrating Firebase suite for real-time databases, secure authentication, and scalable cloud functions across mobile platforms.

Firebase Realtime Database Cloud Firestore Firebase Authentication
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Proficiency
95%

FinTech & Payment Gateway Integration

Expert in implementing seamless, secure, and PCI-compliant payment journeys using Razorpay’s robust API ecosystem.

Razorpay API Payment Gateway Integration Webhook Security
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Proficiency
96%

International FinTech & Payment Systems

Expert in multi-currency processing, complex marketplace payouts, and cross-border financial workflows using the Stripe ecosystem.

Stripe Connect Multi-Currency Processing (GBP/EUR) Marketplace Payouts
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Proficiency
93%

Specialized Payment Systems & API Reverse-Engineering

Expert in integrating specialized French payment gateways and navigating undocumented API environments for secure eCommerce platforms.

MangoPay API PayGreen Integration React.js
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