Full Stack Software Engineer
Building resilient backends, fast databases, and modern web applications.
I'm Abdullah Arshad, a Full Stack Software Engineer with 3+ years of professional experience based in Lahore, Pakistan. I specialize in C#, .NET 8 / ASP.NET Core, Microsoft SQL Server performance tuning, distributed microservices, and crafting high-performance enterprise web applications.
3+ Years
Professional Experience
1,000+
Residents Managed via PMS
40%
Database Query Speedup
500+
Daily Concurrent API Requests
Portfolio
Featured Projects
Career
Work Experience
Full Stack .NET Engineer · Devsinc
January 2025 – Present · Lahore, Pakistan- Engineered and scaled distributed microservices and RESTful APIs using C# and .NET 8 / ASP.NET Core for high-traffic enterprise clients.
- Implemented Redis distributed caching, RabbitMQ message brokers, and asynchronous background jobs, boosting overall API throughput by 35%.
- Collaborated in agile development sprints following Clean Architecture, CQRS, and Domain-Driven Design (DDD) principles.
- Containerized microservice workloads using Docker and integrated automated CI/CD deployment pipelines.
Software Engineer · NanoByte Technologies
June 2023 – December 2024 · Lahore, Pakistan- Architected and optimized backend services for enterprise Property Management Systems (PMS) managing operations for 1,000+ residents in Dubai.
- Engineered complex Microsoft SQL Server database schemas and implemented high-performance Stored Procedures, slashing query execution time by 40%.
- Supported 500+ daily concurrent requests without server thread starvation by leveraging asynchronous non-blocking C# design.
- Diagnosed and eliminated critical N+1 query bottlenecks in Entity Framework Core via eager loading (.Include) and targeted projections (.Select).
- Built automated state machine workflows for housekeeping operations and reconciled financial General Ledger (GL) journal vouchers.
Associate Software Engineer (Contract) · Global Client Solutions
January 2023 – May 2023 · Remote- Developed full-stack web applications, booking portals, and SaaS MVPs using modern JavaScript, PHP/Laravel, and relational databases.
- Engineered dynamic client dashboards, third-party payment gateway integrations, and cross-browser responsive interfaces.
Bachelor of Science in Computer Science (BSCS) · Completed / Graduated
Virtual University of Pakistan · 2021 – 2025Graduated with a comprehensive academic foundation in Software Engineering, Advanced Database Systems, Distributed Computing, Data Structures & Algorithms, and Object-Oriented Software Design.
Expertise
Technical Skills
Backend & Microservices
C#
.NET 8 / .NET Core
ASP.NET Core Web API
ASP.NET MVC
Entity Framework Core
Dapper
LINQ
Microservices
CQRS & MediatR
Clean Architecture
Repository Pattern
Unit of Work
SOLID Principles
RESTful APIs
Database & Caching
Microsoft SQL Server
T-SQL
Stored Procedures
Query Optimization
Execution Plan Analysis
Indexing Strategies
Redis Caching
PostgreSQL
MySQL
MongoDB
Database Migrations
Cloud, DevOps & Brokers
Docker
RabbitMQ
Azure App Services
CI/CD (GitHub Actions)
Git & GitHub
Postman
Visual Studio 2022
IIS Server
Nginx
Frontend & Modern Web
Modern JavaScript (ES6+)
TypeScript
React.js / Next.js
HTML5 & CSS3
Tailwind CSS
Bootstrap 5
Redux / State Mgmt
Responsive UI/UX
Connect
Let's discuss your next project.
Whether you need a full-stack web application built from scratch, backend APIs designed, or slow database queries optimized, feel free to reach out directly.
📍
Lahore, Pakistan · Available Worldwide Remotely