- Full-stack auction platform with secure user management, listings and bidding workflows.
- REST APIs built with layered architecture and repository patterns.
- Relational schema design with optimized SQL Server queries.
- Unit tests covering core business logic for reliability.
Harsh Raj.
Project Engineer at Wipro Technologies, shipping production APIs with ASP.NET Core and React — now extending that backend craft into generative & agentic AI, prompt engineering, and LangChain-powered workflows.
From REST APIs to reasoning systems
I'm a backend-leaning full-stack engineer who likes systems that are predictable, fast, and well-architected — and lately, systems that can reason and act on their own. At Wipro's Microsoft Practice, I build enterprise applications on ASP.NET Core and React.js, hosted on Azure.
I'm actively extending that foundation into generative and agentic AI — designing prompts, building tool-using agents, and chaining LLM workflows with LangChain — because the next generation of backend systems won't just serve data, they'll make decisions with it.
Outside of client work, I'm usually deep in a side project, sharpening data structures on LeetCode, or reading up on the latest agent architectures.
Toolkit
Core strength in .NET (C#, ASP.NET Core) and React.js, paired with a growing AI engineering toolkit.
◆ AI Engineering
{ } Backend core stack
◧ Frontend core stack
▤ Database
☁ Cloud & Tools
∑ Core Concepts
Where I've built things
- Engineered enterprise-grade applications using ASP.NET Core, React.js and Azure App Services to support internal business operations.
- Architected and developed 8+ production REST APIs, improving backend modularity, maintainability and workflow efficiency.
- Optimized 20+ SQL queries, stored procedures and indexing strategies, improving data retrieval performance and reducing response latency.
- Implemented secure authentication, authorization and role-based access control, while contributing in Agile sprints and Git-driven code reviews.
- Developed responsive user interfaces using HTML5, CSS3 and JavaScript.
- Collaborated with developers to enhance application usability and front-end performance.
- Worked on website maintenance, bug fixing and UI optimization activities.
Things I've shipped
- Secure, scalable platform with a modular React frontend and ASP.NET Core API backend.
- 6+ REST APIs for event creation, registration, scheduling and management.
- SQL Server schema design with full CRUD data persistence.
- Layered architecture and TDD practices for maintainable code.
Verified knowledge
Academic record
Let's build something intelligent.
Open to backend and AI engineering roles, freelance projects, or just a good conversation about agentic systems.