Senior ASP.NET Core & Full Stack Developer

Building scalable, high-performance web applications with modern technologies. Specialized in .NET Core, C#, and full-stack development.

Muammar Siddiqui

About

I'm Muammar Siddiqui, a Senior ASP.NET Core & Full Stack Developer and Product Team Lead with strong experience in building modern, scalable, and high-performance web applications. Over the past several years, I've worked extensively across ASP.NET Core, C#, JavaScript, and modern frontend technologies.

My expertise includes designing RESTful APIs, architecting enterprise-level systems, implementing clean and maintainable code using Clean Architecture, and working with SQL Server to develop optimized, production-ready database solutions. I frequently handle integrations, microservices, and performance-critical features for large-scale platforms.

I've led and contributed to major products, including CRM systems, ERP modules, reporting engines, workflow automation, AI-driven features, and third-party payment/shipment gateway integrations. My work consistently focuses on engineering reliable, scalable, and user-centric solutions.

Today, I serve as a Product Team Lead at Innovador Solutions, where I mentor developers, architect core systems, and drive end-to-end product development across multiple platforms.

Experience & Education

Work Experience

2023 — Present

Software Engineer / Product Team Lead — Innovador Solutions

Leading product development, architecting enterprise-level ASP.NET Core applications, and mentoring developers while delivering scalable, high-performance software solutions.

2022 — 2023

ASP.NET Core Developer — Innovador Solutions

Developed modern web applications using ASP.NET Core, C#, SQL Server, and REST APIs. Contributed to CRM, ERP, reporting, workflow automation, and third-party integrations.

Education

2023 — Ongoing

BSIT (Hons) — Lincoln University College Malaysia

Currently pursuing Bachelor's in Information Technology with focus on software engineering, data structures, database systems, and modern application development.

2022 — 2024

ACCP PRIME — Aptech Learning, Karachi

Completed comprehensive training in .NET development, full-stack engineering, OOP, database systems, and modern web technologies.

2020

FSc (Intermediate) — Superior Science College

Completed Pre-Engineering with specialization in Mathematics, Physics, and Computer Science.

2018

Cisco IT Essentials — CISCO Networking Academy

Completed foundational IT training covering hardware, troubleshooting, system architecture, and networking essentials.

2018

Matriculation — Shamsi Society Model School

Completed Matriculation with strong academic standing in science and technology subjects.

Skills & Technologies

Backend Development

  • ASP.NET Core
  • C#
  • .NET Framework
  • RESTful Web APIs

Database

  • SQL Server
  • Query Optimization
  • Stored Procedures & Triggers

Frontend

  • JavaScript (ES6+)
  • HTML5 & CSS3

Integrations

  • Payment Gateway Integration
  • Third-Party API Integrations

Systems

  • CRM Systems Development
  • School Management Systems
  • HR Systems
  • Project Management Systems
  • Dynamic Forms With Dynamic Workflow

Tools

  • Git

Core Competencies

  • Building scalable, high-performance applications with ASP.NET Core
  • Developing secure, production-ready RESTful APIs & microservices
  • Database architecture, indexing & performance tuning with SQL Server
  • Implementing third-party integrations including payment gateways and CRM systems
  • Cross-platform deployment on Windows, Linux & Docker
  • Applying clean architecture, SOLID principles & modern software engineering practices

Featured Projects

A selection of projects showcasing my expertise in .NET Core development, web applications, and modern software solutions.

Enterprise Application

Customer Relationship Management System

A comprehensive CRM system built with ASP.NET Core to manage customer interactions, track sales pipelines, and enhance business relationships. Features include contact management, lead tracking, and analytics dashboard.

ASP.NET CoreC#SQL ServerEntity Framework
E-commerce

Third-Party Payment Gateway Integration

Integrated secure payment processing solutions into web applications, enabling seamless online transactions. Implemented multiple payment methods with robust error handling and transaction logging.

ASP.NET CoreWeb APIsPayment Gateway APIsSQL Server
Backend Development

Web API Development

Designed and developed RESTful APIs using .NET Core for various applications. Built scalable, secure, and performant APIs that serve as the backbone for seamless communication between application components.

.NET CoreREST APIsJWT AuthenticationSwagger
Full-Stack Development

Cross-Platform Applications

Developed high-quality, scalable applications that excel in cross-platform environments. Focused on creating efficient solutions that work seamlessly across different operating systems and devices.

ASP.NET CoreJavaScriptResponsive DesignSQL Server

Get in Touch

Let's work together on your next project.

I'm always interested in hearing about new projects and opportunities. Whether you have a question or just want to say hi, feel free to reach out.