Work from your wireframe or design
Frontend with HTML/CSS/JavaScript
Backend using ASP.NET Core
Remote/Online collaboration
Weekday availability
3 months of basic support
– Weekend work
– Admin panel/dashboard
(5–7 days)
ASP.NET Core Web App or API
Entity Framework & SQL Server
Simple authentication (JWT or Identity)
API testing with Postman
Git version control
Deployment support
3 months of support
– Multilingual/Multitenant support
Connect Twilio to your site
Basic send/receive (SMS/Voice)
Remote-only support
3 months of basic support
– No CRM or advanced workflows
(2–3 weeks)
Advanced architecture & codebase
Admin panel with role-based access
Deployment to Azure, AWS, or VPS
Integration with payment or email APIs
Swagger/OpenAPI documentation
Unit tests
6 months of support
Priority updates
– No on-site work
(3–5 days)
Twilio Studio or Functions
WhatsApp or 2FA setup
Backend webhook integration
Logs and message history
Basic error handling
3 months of support
– No Flex/TaskRouter support
(1–2 weeks)
SMS, Voice, WhatsApp, and 2FA
Custom IVR using TwiML
CRM or admin dashboard integration
Real-time message log UI
API documentation
6 months of support
Priority communication
– No weekend delivery
I specialize in building web applications, RESTful APIs, backend services, and communication platforms. I provide end-to-end solutions—from architecture design to deployment—primarily using C#, ASP.NET, and JavaScript.
My core stack includes C#, ASP.NET Core, JavaScript (ES6+), Entity Framework, SQL Server, HTML/CSS, and Twilio APIs. I also work with third-party services and tools like Azure, Git, and REST APIs
Both. I can jump into an existing codebase to fix bugs, optimize performance, or add new features. I'm equally comfortable starting a project from scratch using modern architecture and clean code practices.
Yes, I’m a full stack developer. I can design and develop the backend in .NET and handle frontend development with HTML, CSS, JavaScript, and modern frameworks like Blazor or jQuery.
I work extensively with ASP.NET Core for web APIs and MVC applications, and I also use Blazor for client-side development. I can also support legacy .NET Framework applications.
Absolutely. I design secure, scalable REST APIs using ASP.NET Core, Entity Framework, and follow best practices for versioning, authentication, and error handling.
Yes. I can design and manage database schemas, write stored procedures, and implement data access using Entity Framework Core or raw ADO.NET when necessary.
Yes. I help clients modernize their applications by upgrading from older .NET Framework versions to .NET Core/.NET 6+ with minimal disruption to business operations.
I can integrate Twilio's full range of services, including SMS, Voice Calls, WhatsApp Messaging, Video Calls, and Twilio Studio for visual flow builders.
Yes. I’ve built multiple automated workflows using Twilio Studio and have experience writing custom logic with Twilio Functions for dynamic and scalable communications.
Yes. I can integrate Twilio Verify or build custom 2FA systems using Twilio SMS/Voice to ensure secure authentication flows for your users.
Definitely. I’ve integrated Twilio with CRMs, custom admin dashboards, and internal tools to streamline customer communication and automate processes
Yes. I work closely with clients to understand their requirements and deliver custom solutions that are scalable, secure, and aligned with business goals.
Yes. I implement secure authentication (JWT, OAuth), role-based access control, and follow best practices for API performance and reliability.
Absolutely. I use Swagger (OpenAPI) for documentation and can write unit and integration tests to ensure quality and reliability.
I start with a discovery call or message to understand your goals. Then, I create a project plan, set milestones, begin development, and keep you updated throughout the process.
I’m available through Upwork messages, Zoom, Google Meet, or any preferred platform. I provide regular progress updates and am always responsive to feedback.
Yes. I offer post-delivery support, bug fixes, and long-term maintenance contracts to ensure your application continues to perform well.
I work in Pakistan Standard Time (PKT / UTC+5), but I’m flexible with meeting times to accommodate international clients across various time zones.