Hire a Freelance Full Stack Developer Specializing in Angular, React, and .NET
Asad Mateen Khan
Building Scalable Web Applications with Angular, React, and .NET
Experienced freelance full stack developer delivering modern, responsive web solutions using Angular, React, Node.js, and .NET technologies. Available for remote projects globally.
Technologies I Master
With over 12 years of experience as a freelance full stack developer, I have mastered a wide range of modern technologies including Angular, React, Node.js, and .NET. Here are the tools and frameworks I work with daily to build scalable, high-performance web applications.
Languages & Frameworks
- C#
- .NET (3.5–9), .NET Core
- Java
- JavaScript, TypeScript, Node.js
- ASP.NET MVC, Web API, WCF, ASMX
- REST, SOAP
Frontend
- Angular, React, Vue, Knockout.js, Backbone.js
- HTML5, CSS3, SCSS, Bootstrap, Material UI
- AJAX, JSON, XML
Databases
- SQL Server (2008–2019)
- MySQL, PostgreSQL
- MongoDB
DevOps & Tools
- Git, GitHub, Bitbucket, TFS
- Docker, Kubernetes, CI/CD
- Webpack, NPM, Yarn, Gulp
Automation & Testing
- Selenium WebDriver (30+ tools)
- Jasmine, Mocha, Karma, JUnit
AI, BI & Other
- ML.NET
- d3.js, Highcharts, Telerik, Crystal Reports
- SharePoint (Designer/2010/2013), VS Code
Professional Experience
I have contributed to global enterprises and startups alike, building enterprise-grade software solutions across Germany, the UAE, and Pakistan. My professional experience spans frontend, backend, DevOps, and automation.
Init Consulting (Germany)
Senior Software Engineer | 02/2020 – Present
- Architected a scalable front-end and back-end system powering 10+ modular mini-apps, reducing interdependency and cutting deployment time by 50%.
- Engineered 25+ reusable Angular components and refactored backend APIs, improving responsiveness and reducing load time by 30%.
- Mentored 4+ developers across 3 agile teams, improving code quality and accelerating sprint velocity.
- Led in-depth testing across 8 modules, reducing post-deployment bugs and improving release speed.
- Automated CI/CD with Docker and Kubernetes, significantly reducing release cycles.
- Migrated 6-year-old ASP.NET 4.6 system to .NET 6/8, improving scalability and maintainability.
Bukhatir Group (UAE)
Senior Software Engineer | 04/2018 – 01/2020
- Delivered 4 enterprise apps across HR, CRM, LMS, and operations for 20+ business units.
- Built iLearn LMS (Angular + .NET Core) for 200+ users, reducing manual training load.
- Developed HotOven (React + Node.js) for 5 schools, improving order accuracy and speed.
- Built LinkHR for 5000+ staff, automating payroll and attendance.
- Created Touchwood CRM in ASP.NET, enhancing lead management and conversion.
- Handled requirements, reviews, and production support with positive stakeholder feedback.
- Resolved critical bugs and coached team on architecture and onboarding best practices.
Polyvista Inc (Pakistan)
Software Engineer | 07/2013 – 04/2018
- Delivered 10+ enterprise web and desktop apps with improved performance and usability.
- Built responsive UIs using modern JS frameworks to enhance UX.
- Collaborated across QA, product, and dev on 10+ projects to improve delivery efficiency.
- Resolved 250+ critical bugs, reducing incidents and increasing system uptime by 50%.
SSA Soft (Pakistan)
Software Engineer | 01/2013 – 07/2013
- Managed full SDLC for 3 apps, delivering all projects on-time and within scope.
- Wrote modular and testable C#/.NET code, reducing post-release bugs by 25%.
- Created documentation and design specs to ease handover and onboarding.
- Led unit testing and debugging, reducing QA feedback and improving release stability.
TriSoft Technology (Pakistan)
Junior Software Engineer | 08/2012 – 01/2013
- Developed robust Windows-based apps and databases with stable performance.
- Improved reliability and performance of legacy applications.
- Performed unit testing and deployment validation to ensure system stability.
Academic Background
A strong academic foundation in computer science has equipped me with the analytical thinking and technical skills necessary to excel in full stack development and complex system integrations.
BSc Computer Science – COMSATS Institute of IT (2009–2013)
HSSC – Fazaia Intermediate College (2006–2008)
SSC – Garrison Academy for Boys (1994–2006)
Professional Certifications
Continuous learning is key in the evolving tech world. Here are the certifications I've earned to stay at the forefront of software development, DevOps, and modern web technologies.
Programming in C# – Microsoft (Oct 2020)
Credential ID: 16087471
Let's Build Your Project Together
Ready to bring your ideas to life? I'm available for freelance full stack development projects globally, specializing in Angular, React, Node.js, and scalable web solutions. Let's discuss your project!
Email: asadmateenkhan@gmail.com
LinkedIn: /in/asadmkhan