I am a Technical Solutions Architect with over 20 years of experience in designing and developing innovative business solutions. My expertise spans across AI, .NET technologies, cloud solutions, and enterprise software development.

Currently, I am focused on building AI-powered chatbots using OpenAI, Azure OpenAI Services, and vector databases like Pinecone to create cutting-edge conversational AI solutions.

• Director, Web Development at Codebees Technologies – Leading web development initiatives and overseeing project management.
• 20+ years of experience in software architecture and development.
• Expertise in AI & NLP – Building intelligent chatbots and virtual assistants.
• Strong background in .NET technologies – ASP.NET, .NET Core, C#, MVC, and Web API.
• Database & Cloud Expertise – SQL Server, Azure, Pinecone, and cloud-based deployments.
• Worked with global industry leaders in logistics, telecom, payments, and e-commerce.
• Mentor & Leader – Passionate about guiding teams and driving innovation.

• Developed a conversational AI chatbot leveraging Azure OpenAI's GPT-4o.
• Integrated with SQL Server-based knowledgebases, vector embeddings, and procedural execution.
• Used LangChain, Pinecone, and spaCy for intelligent search and NLP classification.
• Scalable multi-module assistant for assets, orders, invoices, vendor management, and support.

I have had the privilege of working on diverse projects across multiple industries, developing enterprise-grade solutions in logistics, telecom, AI, and payments.

My key contributions include:

• Architected and developed shipping and manifesting solutions for global logistics providers, integrating carrier APIs for real-time tracking and compliance.
• E2open – Contributed to the development of cloud-based, on-demand software for supply chains in the computer, telecom, and electronics sectors. E2open connects over 400,000 partners and tracks over 12 billion transactions annually.
• BluJay Solutions (NetShip) – Enhanced the SEMS system to support customer enhancements with modern browser support and improved UI/UX.
• ProcessWeaver xCarrier – Developed a real-time shipping and manifesting system integrated with over 100 carrier APIs including FedEx, UPS, and DHL. Built SAP B1 add-ons for seamless shipment processing. Integrated with modules like EFS, ECS, EAV, and ESI – Led multiple projects for enterprise shipping solutions, ensuring compliance with carrier regulations and streamlining logistics processes.
• Kewill (Pointandship Software) – Led a team in re-architecting logistics software, achieving FedEx certification and streamlining cross-browser compatibility.

• vCom Solutions - Mobility API – Built .NET Core APIs for a centralized mobility management platform supporting procurement, inventory, tickets, and invoices.
• vMobile & QMobile Projects – Led the development and integration of vMobile and QMobile, ensuring smooth communication and seamless mobile device management. These platforms provide comprehensive inventory tracking, order management, and real-time updates for enterprise customers managing mobile assets across different carriers.
• vCom Solutions - iPath 2.0 – Migrated a legacy ASP-based telecom management platform to .NET with optimized performance and UI enhancements.

• Ace Rankings – Integrated Google Ads & MSN APIs to provide intelligent campaign tracking with custom dashboards and analytics.

• vAI - vCom Solutions – Architected an AI chatbot using GPT-4o, Pinecone, and LangChain for query-based knowledge retrieval and chatbot interactions.

These experiences have provided me with extensive exposure to enterprise application development, AI-driven automation, API integrations, and scalable cloud solutions.

• Masters in Computer Science – Rajiv Gandhi Institute of Post Graduate Studies, affiliated to Andhra University.
• Bachelors in Electronics – Government Arts and Science College, Rajahmundry.

• Microsoft Certified Solutions Associate – Web Applications, Microsoft
• MS: 70-480 - Programming in HTML5 with JavaScript and CSS3
• MCPS: 70-486 - Microsoft Certified Professional - Developing ASP.NET MVC Web Applications
• Udemy Certifications – TypeScript, Angular
• Multiple Carrier Certifications – Including FedEx and UPS compliance for logistics solutions

• AI & NLP: Python, OpenAI API, LangChain, Pinecone, spaCy
• Backend Development: .NET Core, C#, ASP.NET MVC, Web API
• Frontend: Angular, HTML5, CSS3, JavaScript, jQuery
• Databases: SQL Server, Azure SQL, Oracle, Pinecone Vector DB
• Cloud & DevOps: Azure OpenAI, Azure DevOps, Git, Docker
• Project Management: Jira, Confluence, Agile/Scrum

• Enhancing AI-driven chatbot capabilities with better RAG techniques.
• Exploring multi-modal AI interactions for enterprise applications.
• Mentoring and contributing to AI and .NET communities.

• LinkedIn: linkedin.com/in/nagasai
• GitHub: github.com/inagasai
• Personal Blog: www.inagasai.com

🚀 Passionate about AI, .NET, and building innovative solutions that make a difference!