# Ambuj Singh

Ambuj Singh is a remote worker on Himalayas, .NET Software / AI Software Engineer at Dynamisch, based in India.

Source: https://himalayas.app/@ambujsingh3

```text
.NET Software Engineer at Dynamisch building enterprise knowledge search with RAG, embeddings, and LLM-grounded responses.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | India |
| Authorized to work in | India |
| Salary expectations | 1008k+ INR |
| Job categories | .NET Developer, Artificial Intelligence Engineer |
| Skills | .NET, C#, ASP.NET Core, Web APIs, RAG, LLM Integrations, Lang Chain, ChromaDB, Pgvector, Prompt Engineering, Entity Framework Core, WCF, MVC, Blazor, ADO.NET |
| LinkedIn | https://linkedin.com/in/singh-ambuj-10866a229 |
| GitHub | https://github.com/Ambuj69k |

## About

```text
At Dynamisch, I built the document ingestion and chunking pipeline for an Enterprise Knowledge Base, then used ChromaDB and pgvector to index content for semantic search. I also implemented retrieval and re-ranking logic to ground LLM-generated responses in relevant knowledge.

At Shwaira Solutions, I developed ASP.NET Core backend services and a Dynamic Notification Builder, with asynchronous processing through Azure Service Bus and Azure Functions. Earlier at Ciklum India, I built WCF middleware for lead management and enhanced a legacy ITSM system using DevExpress and Windows Forms.
```

## Experience

### .NET Software / AI Software Engineer (current)

Dynamisch. Feb 2026 - Present

```text
Delivered full-stack features for a Resume Management System and built document ingestion and retrieval pipelines for an Enterprise Knowledge Base using RAG and LLM integration.
```

Skills: .NET, DevExpress, DevExtreme, ChromaDB, Pgvector, Lang-Chain, Prompt-Engineering, RAG, LLM

### .NET Software Engineer

Shwaira Solutions. Sep 2025 - Feb 2026

```text
Designed and implemented backend services using ASP.NET Core and Web API following Clean Architecture, and built a Dynamic Notification Builder with Azure Service Bus and Azure Functions.
```

Skills: ASP.NET-Core, C#, Azure, Azure-Service-Bus, Azure-Functions, Clean-Architecture, Web-APIs

### .NET Software Engineer

Ciklum India. Jun 2024 - Sep 2025

```text
Built WCF-based middleware for lead management and enhanced a legacy ITSM system with 14 modules using DevExpress and Windows Forms, including SQL Server data migration.
```

Skills: ASP.NET, WCF, C#, DevExpress, Windows-Forms, SQL-Server, Adapter-Translator-Pattern

## Education

### Rajendra Mane College of Engineering and Technology

Bachelor of Engineering, Computer Engineering. 2020 - 2024

```text
Bachelor of Engineering in Computer Engineering from Rajendra Mane College of Engineering and Technology, Maharashtra, India, from June 2020 to May 2024.
```

## Tech stack

- Postman
- Jenkins
- GitHub Actions
- MySQL
- PostgreSQL
- .NET
- ASP.NET Core
- Visual Studio
- Python
- Java
- C#
- Blazor
- Azure Service Bus
- WCF
- Azure Functions
- DevExtreme
- Git
- Docker
- LangChain
- ChromaDB
- pgvector
- Retrieval-Augmented Generation (RAG)
- Entity Framework Core

To contact Ambuj, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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