Devang Shrivastava

Jodhpur, IN.

Work

Shovel

|

Voice Telephony Automation with STT/TTS Pipelines

Highlights

Sarvam-LiveKit Integration: Integrated Sarvam's speech models with LiveKit infrastructure to build a real-time STT/TTS pipeline for seamless audio transcription and synthesis.

Telephony Automation using Plivo: Automated inbound and outbound voice interactions using Plivo APIs, enabling multilingual call routing and voice responses.

Impact: Built a backend capable of supporting real-time conversational agents with low-latency response.

NovaVistaAi

|

Hotel Entity Resolution Pipeline using Vector Embeddings and LLM-based Scoring

Highlights

LLM-Powered Hotel Matching Pipeline: Designed a pipeline to automate hotel entity resolution across multiple CSVs using sentence-transformers, Jaro similarity, and LLM scoring.

Data Processing & Optimization: Implemented LangChain + Chroma-based vectorization, with multi-threaded LLM calls for fast semantic matching.

Impact: Achieved more than 90% matching accuracy, improving data deduplication and integration efficiency.

JAITRA: RISCV Project Mentored By Dr. Binod Kumar

|

Compiler Devlopment Intern : RISC-V Cross-Compiling Tool-chain Development

Highlights

Cross-Compiling Toolchain for RISC-V: Built a cross-compilation toolchain from x86 to RISC-V using the LLVM framework, including backend optimization and benchmarking.

LLVM Framework: Improved RISC-V development workflows by enabling efficient code generation and deployment for embedded systems.

Impact: Streamlined RISC-V development, enabling the creation of more efficient code for this emerging architecture.

Education

Indian Institute of Technology, Jodhpur

Bachelor of Technology Computer Science and Engineering Grade: 7.32

Delhi Public School

12th Board Grade: 95%

Awards

AIR 2717 - JEE Advanced

Among top 1.35% of the 200,000 students contesting for JEE Advanced.

AIR 12486 - JEE Mains

Among top 1.04% of the 1,200,000 students appearing for JEE Mains.

Skills

Languages

Python, C, C++, JavaScript, SQL.

Frameworks

Django, NodeJS, ReactJS, Manim, Numpy, Pandas, Scikit-learn, LangChain.

Tools

Docker, GIT, PostgreSQL, MySQL, SQLite, Figma, ChromaDB, Plivo, Sarvam, ElevenLabs.

Platforms

Linux, Web, Windows, Omnetpp, RAG-based Systems.

Projects

CoDeciDoc

Summary

Developed a decentralized collaborative editing tool using CRDT algorithms to ensure real-time synchronization without a central server. Implemented peer-to-peer (P2P) network architecture using WebRTC for direct, secure user connections. Implemented a signaling server to facilitate this process further.

COLLEGE HACKS

Summary

Developed a platform that allows students to access and filter previous years' question papers by course and paper type, such as minor, major, or tutorial. Designed a feature enabling users to upload question papers, ensuring a seamless contribution process.

P2P Network Development

Summary

Built a peer-to-peer (P2P) network that utilized the Gossip protocol for message broadcasting, liveness checking of connected peers, and automated reporting of dead nodes to seed nodes for maintenance. Executed a connectivity mechanism that requires each peer to connect to a minimum number of seed nodes, followed by a randomly selected subset of other peers, ensuring a robust and connected network.