Varun Kumar Singh Email & Phone Number

Tempe, Az, Us

United States

Developing Generative AI solutions to support individuals navigating divorce by enabling self-representation in court proceedings. Utilizing LLMs and VLMs with a strong focus on applied research and experimentation in fine-tuning, RLHF, and agentic systems, enhancing RAG pipeline retrieval relevance, and optimizing trade-offs between scalability, latency, and accuracy to ensure effective and efficient AI-driven legal support.

New York, New York, United States

● Advanced Marvel AI, an AI Teaching assistant by adding features such as assessment generation, autograding, and YouTube flashcard generation increasing the user base by 20 %.● Engineered prompts utilizing few-shot and Chain-of-Thought prompting to align LLM responses.● Optimized RAG retrieval relevancy by normalizing and integrating unstructured data from diverse sources including research papers, books, Google Drive, web pages, and social media feeds.● Collaborated with the front-end, DevOps, and design teams to design RESTful APIs for the backend, deploy changes to production, and continuously improve the product by adding new features.● Led testing, documentation, and deployment of new features ensuring smooth production rollout, adherence to CI/CD best practices, and post-launch performance monitoring.

United States

Tutored at Westwood High School as part of ASU's outreach services to support first-generation High School students transitioning from High School to higher education.

United States

Teaching Assistant for EEE 488/489 at the School of Electrical, Computer, and Energy Engineering.● Guided Undergraduate seniors in their capstone projects related to IoT, Embedded Systems, and AI.● Provided support at different stages of the project including scope definition, research, development, testing, and final demonstration.

New Delhi, Delhi, India

● Developed an AI order-processing chatbot with Azure Cognitive Services, Bot Services, Logic Apps, and AI Document Intelligence, SQL, and C# reducing order processing time by 30% and increasing customer satisfaction by 20%.● Migrated on-premise BizTalk applications to Azure, and developed workflow automation and enterprise integration B2C and B2B applications using Azure Logic App, Service Bus, Event Grid, Azure Functions, and SQL in an Agile workspace.● Built automation scripts using Powershell to facilitate the independent testing of interdependent applications in the workflow, reducing the development and deployment time by 40% for critical applications.● Integrated connectors to support industry-standard protocols, such as AS2, X12, and EDIFACT for B2B message exchange for applications such as Sales Order.● Created Azure Resource Manager templates and used Terraform for continuous integration and deployment of resources.● Collaborated with cross-functional teams and clients to navigate development challenges and continuously improve the product.

New Delhi, Delhi, India

Acquired in-depth knowledge of Control Systems, Signals and Systems, Telecommunication Systems, and E-Ticketing Systems in the Indian Railways. Gained a hands-on understanding of the technologies and workflows that ensure efficiency, reliability, and seamless operations of the large-scale public transportation network.

Delhi

● Gained hands-on in interfacing and programming PIC18 microcontroller in Embedded C, peripherals like HC-SR04, MQ-135, LCD, Bluetooth, Zigbee, servos, and other sensors and actuators.● Built an obstacle-avoiding RC car using Arduino, controlled via mobile app for educational purposes to teach high school students basics of IoT and Embedded Systems.● Developed an LPG leakage detector that detects leakage, automatically cuts power and sends SMS to the owner using a PIC18F microcontroller, Zigbee, and MQ6.

Master'S Degree, Robotics And Autonomous Systems

Bachelor Of Technology - Btech, Electrical, Electronics And Communications Engineering, 7.65

Subject Interest: Embedded Systems, Microprocessors, Artificial Intelligence, MATLAB. Interests: Robotics and Automation.