Open To Work
Khizar Khan
Senior Software Engineer
Karachi,Sindh
Work Preference
Summary
Senior Software Engineer with 6+ years of experience in designing, developing, and maintaining scalable enterprise applications using .NET Core, React.js, and RESTful APIs. Proficient in building microservices-based architectures, optimizing database performance, and developing high-performance backend systems for mission-critical business operations. Experienced in full software development lifecycle (SDLC), API integration, and deploying production-ready solutions in distributed environments. Strong background in delivering reliable, maintainable, and scalable web applications aligned with business and operational requirements. Knowledgeable [Desired Position] with solid foundation in software development and history of contributing to successful projects. Developed multiple applications that enhanced user experience and streamlined processes. Demonstrated problem-solving abilities and proficiency in coding languages to deliver high-quality solutions.
Overview
6
6
years of professional experience
7
7
years of post-secondary education
Work History
Senior Software Engineer
Pakistan Single Window
Karachi
01.2025 - Current
- Developed scalable software solutions to enhance operational efficiency.
- Developed features in Port Community Systems while ensuring code quality, scalability, and maintainability.
- Developer a Full Discharge List Module for Pakistan Ports.
Freelancer Software Developer
Upwork.com
02.2020 - Current
Provided end-to-end freelance development services, from
architecture to deployment, across web and mobile platforms.
Full-Stack Developer
eBinaa
Muscat
07.2024 - 12.2024
- Managed frontend and backend development, databases, API integrations, security, and performance.
- Utilizing React.js, .NET Core (Micro services architecture), for application implementation and maintenance.
Software Engineer
M3 Technologies
Karachi
07.2023 - 07.2024
- Provided solutions to customers and managed client projects for Bank Alfalah and UBL.
- Developed applications using React.js and .NET.
- Improved email utility challenge for clients from 45% to 90%.
- Utilized Jira for task updates and assignments.
- Used Git for version control.
Software Engineer
Pakistan Single Window
Karachi
04.2023 - 07.2023
- Developed and maintained Micro Service web applications for the Pakistan Single Window.
- Utilized React.js, .NET Core (Micro services architecture), Docker, WSL, and SQL Server for application implementation and maintenance.
Software Engineer
Limton Innovative Systems
Karachi
09.2021 - 03.2023
- Developed web applications that interact with biometric attendance machines.
- Utilized .NET and MQTT protocol with real-time SignalR to facilitate communication between devices and web applications.
.Net Core Developer
Kxoft (BMC Solutions)
Karachi
09.2020 - 09.2021
- Wrote clean, scalable code using the .NET Framework and the Repository Pattern.
- Applied development standards to .NET-based software projects, ensuring compliance with internal development protocols.
Education
Master of Science - Data Science
SZABIST
Karachi, Pakistan 01.2022 - 10.2024
Bachelor of Science - Software Engineering
University of Sindh
Hyderabad, Pakistan 03.2017 - 02.2021
Skills
- C#
- Blazor
- Net 8
- Net Core MVC
- API 20
- EF Core ORM
- Dapper ORM
- WF Net
- Window Services Net
- Nodejs
- Expressjs
- Sequelize ORM
- TypeScript
- JavaScript
- JQuery
- AJAX
- HTML5
- CSS3
- Bootstrap 5
- SCSS
- Reactjs
- MySQL
- SQL
- Mongo Db
- NoSQL
- Redis
- Docker
- RabbitMQ
- Use case diagram
- ERD
- JIRA
- Notion
- Visual Studio
- Swagger
- Postman
- GitHub
- SSMS
- WSL
Timeline
Senior Software Engineer
Pakistan Single Window
01.2025 - Current
Full-Stack Developer
eBinaa
07.2024 - 12.2024
Software Engineer
M3 Technologies
07.2023 - 07.2024
Software Engineer
Pakistan Single Window
04.2023 - 07.2023
Master of Science - Data Science
SZABIST
01.2022 - 10.2024
Software Engineer
Limton Innovative Systems
09.2021 - 03.2023
.Net Core Developer
Kxoft (BMC Solutions)
09.2020 - 09.2021
Freelancer Software Developer
Upwork.com
02.2020 - Current
Bachelor of Science - Software Engineering
University of Sindh
03.2017 - 02.2021