Open to opportunities

Tafazul Rabbani Shaik

@tafazulrabbanishaik

Message

Senior software engineer and technical lead building secure .NET microservices.

India

Message

What I'm looking for

I’m looking to lead enterprise .NET and microservices delivery—building scalable, secure systems, improving performance, and mentoring teams. I want a role with ownership, strong engineering standards, and opportunities to modernize platforms and integrate with cloud services.

I’m a results-driven Senior Software Engineer and Technical Lead with 14+ years of experience designing, developing, and leading enterprise web applications. I build scalable, high-performance systems using ASP.NET, ASP.NET Core, MVC, Web API, C#, and strong database foundations across SQL Server and PostgreSQL.

I’m known for scalable architecture and system optimization—especially microservices and cloud integrations—delivering end-to-end solutions with security and quality in mind. In my recent role, I led enterprise-level development with .NET Core, ASP.NET MVC, and microservices, architecting high-performance modules and improving page response times by 35%.

I also bring technical leadership and modernization experience, mentoring junior developers through code reviews and enforced coding standards. I’ve delivered major outcomes like a scalable LMS for 200,000+ students (improving performance by 40%), a secure digital exam platform supporting 50,000+ concurrent users, and payment gateway integrations with Razorpay and PayU using encrypted transaction workflows and audit logging.

Experience

Work history, roles, and key accomplishments

Current

Sr. Tech Lead

Current

Mash Virtual Pvt Ltd

Oct 2016 - Present (9 years 8 months)

Led development of enterprise applications using .NET Core, ASP.NET MVC, and microservices, architecting high-performance modules with scalability and security. Improved system performance by reducing page response times by 35% and mentored junior developers through code reviews and standards.

C#ASP.NET Core ASP.NET MVC Microservices Architecture Entity Framework SQL Server AWS S3 Docker CI CD Code Review

Group Leader

PlanetEDU Exams Pvt Ltd

Dec 2013 - Sep 2016 (2 years 9 months)

Led development of exam processing systems for national-level assessments, building analytics dashboards and automating workflows to improve efficiency. Reduced manual workload by 50% through automation enhancements.

ASP.NET .NET Core MVC SQL Server PostgreSQL LINQ Workflow Automation Dashboards Security

Group Leader

Planet EDU Tech Pvt Ltd

Jan 2012 - Dec 2013 (1 year 11 months)

Delivered EdTech platform features to enhance student engagement and user experience. Modernized legacy applications into updated .NET frameworks to improve maintainability and delivery velocity.

C#ASP.NET .NET Framework MVC JavaScript jQuery HTML5 CSS3 Bootstrap Legacy Modernization

Group Leader

Planet EDU Pvt Ltd

Feb 2006 - Dec 2011 (5 years 10 months)

Developed modules for content delivery, student management, and backend systems. Improved system reliability and reduced downtime through structured refactoring.