Garun Kumar

I’m Garun Kumar, a Senior Software Developer and Technical Lead with 6+ years of experience building scalable, enterprise-grade applications using .NET Core, ASP.NET Core, AWS, and Azure.

I specialize in Microservices, Event-Driven Architecture, REST APIs, Azure Service Bus, RabbitMQ, Kubernetes, Docker, CI/CD, and cloud-native solutions. I’m also an AWS Certified Solutions Architect – Professional.

Throughout my career, I’ve led development teams of up to 15 members and worked on solutions across healthcare, HR, recruitment, education, ERP, and event-management domains. I enjoy designing robust architectures, solving complex technical problems, mentoring developers, and converting business requirements into reliable and scalable software solutions.

I’m passionate about cloud architecture, distributed systems, clean code, and continuous learning, with a strong focus on delivering high-quality solutions that create real business value.

About Me

I’m Garun Kumar, a Senior Software Developer and Technical Lead with 6+ years of experience in designing and developing scalable, enterprise-grade software solutions using.NET Core, ASP.NET Core, AWS, and Azure.

I specialize in Microservices, Event-Driven Architecture, REST APIs, distributed systems, Azure Service Bus, RabbitMQ, Docker, Kubernetes, CI/CD, and cloud-native application development. I’m an AWS Certified Solutions Architect – Professional with strong experience in solution architecture, technical leadership, and cloud technologies.

I enjoy solving complex technical problems, designing reliable architectures, mentoring developers, and transforming business requirements into scalable and maintainable software solutions.

Professional Experience

Technical Lead — Arvius Software Pvt. Ltd.

Sep 2024 – Present

• Lead ASP.NET Core development for enterprise client projects.

• Own technical architecture, code quality, and project delivery.

• Mentor developers and promote engineering best practices.

• Work directly with clients on solution design, project planning, and technical roadmaps.

• Develop backend and integration components using.NET, AWS, and cloud technologies.

Senior Software Developer / Team Lead — AbyM Technology

Dec 2023 – Aug 2024

• Led a 6-member development team working on healthcare integration platforms for Dr. Lal PathLabs.

• Designed and delivered event-driven and microservices-based solutions.

• Worked extensively with ASP.NET Core, RabbitMQ, Azure Service Bus, Event Grid, Azure DevOps, and API integrations.

• Delivered projects including Communication Engine, SFA, and Report Engine.

• Focused on scalable architecture, CI/CD, middleware, dependency injection, and reliable system integrations.

Software Developer — CrownMiz Creative & Digital Marketing Agency

Aug 2020 – Dec 2023

• Developed and maintained ASP.NET MVC and Web API applications across ERP, HRM, recruitment, education, and event-management domains.

• Led teams of up to 15 developers on multiple projects.

• Built enterprise solutions including ERP, HRM, recruitment platforms, School ERP, and conference-management systems.

• Worked with ASP.NET Core, Entity Framework, AWS S3, Azure services, payment integrations, and REST APIs.

• Contributed to complete software development cycles from requirements and development through deployment and maintenance.

Education

Polytechnic Diploma

Government Polytechnic, Changipur, Noorpur, Bijnor

2017 – 2020