10/02/2026 updated

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Software Engineer | AI-Powered Backend Systems | .NET Fullstack & ML Specialist

Visakhapatnam, India
Worldwide
Bachelor of Technology in Computer Science
Visakhapatnam, India
Worldwide
Bachelor of Technology in Computer Science

Profile attachments

PavanKalyanVetlaResume.pdf

About me

SWE building AI-powered fullstack systems: Agentic Workflows, ML forecasting, and event-driven .NET at scale.

AI Agents.NET FrameworkAzure SQLOracle SQL DeveloperAzure AutomationModel-Driven ArchitectureBackend ProgrammingApi Design
AI & Agentic Systems
Expertise in building agentic RAG pipelines, integrating Semantic Kernel, LLMs (Gemini, GPT), Vector Search, and ML models including LightGBM and Time-Series Forecasting (SSA) into distributed .NET production systems.

Backend Development with .NET
Strong foundation in .NET Core, .NET MVC, WebAPI, .NET Orleans, and Python FastAPI, applying Domain-Driven Design, CQRS, and Event Sourcing to build scalable, event-driven microservices and distributed architectures.

Cloud & DevOps
Hands-on experience with Microsoft Azure, Azure DevOps, Azure Cosmos DB, Azure Queues, Docker, and CI/CD pipelines for deploying and monitoring production-grade cloud applications.

Frontend Development
Proficiency in React.js, Redux, TypeScript, Formik, and Material UI (MUI) for building full-stack applications and reusable component libraries across large codebases.

Database Management
Experience with SQL Server, MySQL, MongoDB, and Azure CosmosDB for designing and querying relational and NoSQL databases in enterprise environments.

Design Patterns & Architecture
Application of CQRS, Event Sourcing, API Gateway, DDD, MVC, Factory, Singleton, and Object-Oriented Design patterns to solve complex business-scale architectural challenges.

Programming Languages
Proficiency in C#, C++, Java, Python, JavaScript, and SQL for developing diverse backend, frontend, and data-processing solutions.

Tools & Workflow
Familiarity with Visual Studio, VS Code, SQL Server Management Studio, GitHub, Azure Repos, and Postman for efficient development, version control, and API testing workflows.

Development Methodologies
Practical experience working within Agile, Scrum, and Kanban frameworks, consistently delivering over 95% of assigned user stories within sprint timelines.

Experience

Professional experience0 - 5 years
Freelancer since2024

Languages

EnglishNative speakerHindiNative speakerTeluguNative speaker

Project history

Developer - Theo Personal AI Workspace

Personal Project
Architected a polyglot backend using Rust, .NET, and TypeScript unified behind a federated GraphQL gateway. Built an Intelligent Council multi-agent orchestration system with durable checkpointing, implemented real-time collaborative editing using CRDTs, built an agentic CLI, implemented semantic response caching, and integrated multi-model AI routing (Claude, GPT, Gemini) through a self-hosted LiteLLM proxy with an MCP server secured via mTLS and short-lived signed JWTs.

Developer - Game Intelligence Platform

Personal Project
Built a static-analysis platform for visual novel game files in React/TypeScript with a full per-label AST parser. Developed a deterministic Route Map graph explorer, a semantic search engine over dialogue/content, and a per-character Dossier view. Integrated AI-generated content grounded in parsed structural data with a revise/feedback loop, and built an IndexedDB-backed analysis cache with a persistent Zustand store.

Software Engineer

Kovalty Technologies (Client: Location Services)
Built an agentic RAG chatbot on .NET 8 and Semantic Kernel with vector-search retrieval and ML-based forecasting. Implemented a continuous-learning feedback loop, developed an ML forecasting engine using LightGBM and SSA, built AI/ML-powered features and an MCP Server using Python FastAPI, developed APIs with C# .NET 8 Core and DDD against SQL Server and Azure Cosmos DB, integrated external client servers via API Gateway Pattern, implemented event-driven automations on .NET Orleans using CQRS/Event-Sourcing, built a distributed usage monitoring and alerting system on Orleans actors and Azure Queues, and automated business workflows via scheduled job execution services reducing manual intervention by 78%.

Software Engineer Intern

Kovalty Technologies (Client: Location Services)
Built core application panels (Admin, Assignment, User) using React, Redux, and Material UI, implemented application-wide themes by refactoring reusable components across 250+ files. Performed post-deployment verifications after each release, supported T3 support operations, deployed 5+ hotfixes, and maintained 99.9% uptime via proactive Azure Monitor health checks.

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