Deepak Parihar

About Deepak Parihar

Software Engineer with 3+ years of experience in designing, developing, and optimizing enterprise SaaS applications using.NET, C#, Azure, SQL Server, Angular, and Kafka. Strong expertise in backend development with SOLID design pattern and best practices, REST APIs optimization, database tuning, BPMN workflows, and distributed messaging systems.Built AI-powered backend systems integrating OpenAI LLMs with LangChain and LangGraph for agent-based automation, RAG pipelines, and multi-step reasoning workflows. Working in a fast-paced, startup-like product development environment with rapid delivery cycles.Experienced in monolithic, microservices, and event-driven architectures, with hands-on implementation of asynchronous messaging patterns using Apache Kafka and Azure Service Bus for reliable, scalable inter-service communication.Hands-on experience in performance optimization, including scaling APIs to support high-volume processing (e.g, enabling support for payloads across ~30 APIs) and improving system throughput significantly.Demonstrated impact in cost optimization by modernizing logging pipelines, including removal of Logstash and adoption of Azure-native services, resulting in measurable infrastructure cost reduction.Delivering scalable solutions with up to 200% performance improvement, and providing production support for global enterprise clients. Adept at working in cloud-native environments, with hands-on experience in Azure PaaS, CI/CD, distributed messaging, and system observability.Let’s connect and explore the world of technology with full passion.

Experience

1. Senior Software Engineer

   GEP Worldwide

   Jan 2026 — Present · Thane, IN

Education

• Indian Institute of Information Technology Vadodara

  Bachelor of Technology - BTech, Computer Science Engineering