Kamlesh Suthar

Senior Software Engineer with 4.5+ years of experience architecting, designing, and implementing scalable backend systems and distributed applications. Strong focus on system design, backend architecture, and building high-throughput, fault-tolerant services using Python and Django. Experienced in building conversational systems using OpenAI APIs and retrieval-augmented generation (RAG).

Skilled in designing distributed, event-driven architectures leveraging message brokers (RabbitMQ), real-time communication (WebSockets), and cloud infrastructure (AWS, Azure). Strong background in fintech solutions, transaction processing systems, and automation platforms built with OpenAI and Azure Form Recognizer.

Senior Software Engineer at Chat360 (2024-04 – Present)

• Owned end-to-end system design and backend architecture for a multi-platform conversational messaging system, ensuring scalability and fault tolerance under high message volume.
• Built chatbots using OpenAI for dynamic, human-like conversations across WhatsApp, Instagram, Line, and Facebook.
• Designed an event-driven backend architecture using Django, RabbitMQ, Redis, and WebSockets for real-time communication and horizontal scalability.
• Integrated RAG (Retrieval-Augmented Generation) using vector embeddings to enable knowledge-based responses from internal documents and FAQs.

Software Engineer at Ollosoft Technologies (2022-05 – 2024-03)

• Designed and maintained scalable, secure backend architecture for fintech platforms using Python and Django.
• Worked with OpenAI and Azure Form Recognizer for advanced data processing and automation, enhancing the platform's capabilities.
• Implemented document understanding using Azure Form Recognizer and OpenAI for extracting structured data from unstructured financial documents.