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Dulkar Saman

@dulkarsaman

Full-Stack Developer at Synergia Softwares IT Infrastructure LLC who integrated RAG search into enterprise ERP applications.

India

Message

At Synergia Softwares IT Infrastructure LLC, I developed enterprise ERP applications across CRM, finance, inventory, fleet, warehouse, and document management. I also integrated LLMs and RAG-based search to retrieve contextual information from business data and documents.

At Aptagrim Limited, I developed backend APIs with Django REST Framework, PostgreSQL, and MongoDB. I’ve also developed web and mobile applications, including a B2B travel booking platform and a coding challenge and real-time chat platform.

Experience

Work history, roles, and key accomplishments

Full Stack Developer

Synergia Softwares IT Infrastructure LLC

May 2026 - Oct 2026 (5 months)

Developed enterprise ERP applications covering CRM, Finance, Inventory, Fleet Management, 3PL Warehouse Management, and Document Management Systems using Django REST Framework and React.js. Built cross-platform mobile applications with React Native CLI and integrated LLMs and RAG-based AI search.

Django REST Framework React React Native PostgreSQL LLM Integrations RAG Pgvector Celery Docker REST APIs Geofencing

Backend Developer

Aptagrim Limited

Sep 2025 - May 2026 (8 months)

Developed and maintained scalable backend APIs using Django REST Framework with PostgreSQL and MongoDB. Implemented JWT authentication, authorization, and secure API communication across services.

Django REST Framework PostgreSQL MongoDB JWT REST APIs Authentication Authorization

Full Stack Developer

Brototype

Aug 2024 - Aug 2025 (1 year)

Developed and maintained full stack web applications using Django REST Framework for backend and React for frontend. Designed and consumed RESTful APIs, managed databases, and implemented JWT authentication and role-based access control.

Django REST Framework React PostgreSQL REST APIs JWT Role Based Access Control