Sujay Kodamala

Lead Software Engineer with 10+ years of experience architecting, modernizing, and delivering enterprise-scale software solutions using C#, .NET 8, ASP.NET Core, Angular, SQL Server, AWS, REST APIs, and event-driven architectures. Proven track record of leading technical initiatives, modernizing legacy platforms, optimizing cloud infrastructure, and delivering scalable, high-performance applications aligned with business objectives. Strong expertise in Clean Architecture, SOLID principles, Design Patterns, HLD, LLD, distributed systems, and RESTful APIs, with strong knowledge of microservices architecture and patterns including service decomposition, synchronous and asynchronous communication, API Gateway, Saga, Outbox, CQRS, resiliency, and caching.

Recognized for technical leadership, architectural decision-making, problem-solving, mentoring engineers, and continuous learning with a strong interest in computer architecture, instruction execution, compiler optimizations, and performance engineering.

Senior Software Engineer at Innova Solutions Pvt Ltd (2021-12 – Present)

• Led technical development of enterprise healthcare applications, aligning solutions with business objectives and client requirements.
• Reduced AWS Lambda infrastructure costs by approximately USD 40,000 annually through API workflow optimization.
• Modernized legacy applications from.NET Framework 4.8 to.NET 8, improving maintainability and reducing application load time by 50%.
• Re-architected a WinForms application using SOLID principles, Clean Architecture, and design patterns, implementing event-driven communication with PubNub.
• Developed and maintained enterprise web applications using ASP.NET Core, Angular, TypeScript, C#, and SQL Server.
• Designed and developed RESTful APIs for scalable enterprise applications.
• Built hands-on knowledge of microservices and distributed systems patterns using.NET, including service decomposition, API Gateway, synchronous/asynchronous communication, CQRS, Saga, Outbox, resiliency, and caching.
• Deployed applications using Amazon S3 and CloudFront, coordinated UAT deployments on Amazon EC2, and supported CI/CD pipelines using Azure DevOps.
• Developed NUnit unit tests for new and existing components.
• Optimized backend performance through API redesign, SQL query optimization, and application tuning.
• Collaborated with client stakeholders on solution architecture, estimation, release planning, and technical design.
• Mentored 30+ engineers through code reviews, workshops, and architectural guidance.
• Used AI-assisted coding tools including ChatGPT Codex to accelerate code analysis, implementation, refactoring, debugging, while reviewing and validating output against architecture, quality, and business requirements.

Software Engineer at Hewlett Packard Inc. (2020-01 – 2021-11)

• Designed and independently developed enterprise automation solutions as part of the Robotics & Automation team using C#,.NET, and Selenium.
• Architected automation for PTC Windchill (PDMLink) workflows, reducing manual effort equivalent to approximately two full-time resources.
• Developed logistics order tracking and email automation solutions that streamlined business operations.
• Owned the complete software development lifecycle from solution design to production support.
• Partnered with business stakeholders to identify and implement automation opportunities.

Software Engineer (Contract) at Celstream Technologies (2019-04 – 2019-12)

• Developed and maintained a professional video editing application using C#,.NET, SQLite, and the proprietary SWoDL framework.
• Built data migration utilities improving migration performance by approximately 40%.
• Delivered new features and resolved complex software defects.
• Participated in design discussions, implementation, testing, and release activities.

Software Engineer at Neetable (2018-09 – 2019-01)

• Designed and implemented ETL solutions migrating MongoDB data into SQL Server.
• Developed migration utilities using C#, SSIS, and.NET Framework to improve migration efficiency and data integrity.

Junior Software Engineer at Pertan Group (2016-01 – 2018-02)

• Developed and maintained enterprise web applications for the U.S. Army Engineer Research and Development Center – Construction Engineering Research Laboratory (ERDC-CERL).
• Built features using ASP.NET Web Forms, ASP.NET Core, C#, NancyFx, Angular, Telerik UI, and SQL Server.
• Collaborated with federal employees and development teams supporting civil engineering applications.
• Resolved defects, implemented enhancements, and maintained existing modules.
• Wrote unit tests using MSTest to improve code quality.

Master of Science in Electrical Engineering – Northwestern Polytechnic University

Bachelor of Technology in Electronics Engineering – Andhra University