SARVESH SHELAR

SARVESH SHELAR

SOFTWARE ENGINEER


About

Software Engineer experienced in designing and developing scalable enterprise applications using React.js, Node.js, TypeScript, Python, PostgreSQL, and FastAPI. Strong background in RESTful APIs, backend services, third-party integrations, production applications, and full-stack development. Experienced in building AI-powered applications using LLMs, AI agents, Retrieval-Augmented Generation (RAG), and vector databases.

Skills
JavaScript (ES6+)
TypeScript
Python
SQL
C++
React.js
Redux
TanStack Query
HTML5
CSS3
Node.js
Express.js
FastAPI
REST APIs
Prisma ORM
API Integration
PostgreSQL
MongoDB
JWT
OAuth 2.0
Role-Based Access Control (RBAC)
Multi-Tenant Data Isolation
Docker
CI/CD
Git
GitHub
Code Reviews
Agile Development
Postman
Debugging
LLMs
AI Agents
Retrieval-Augmented Generation (RAG)
Vector Databases
AWS
Experience

SOFTWARE ENGINEER

VE3 GLOBAL

Aug 2025 to Present
  • Engineered a Super Agent Platform enabling users to create, configure, and deploy customizable enterprise AI agents, adopted across 3+ client teams.
  • Implemented multi-model orchestration and intelligent query routing to dynamically select the most suitable LLM based on query requirements, improving response relevance and optimizing model usage.
  • Implemented multi-tenancy across the AI platform, ensuring isolated tenant configurations, data access, and agent workflows for scalable enterprise deployments.
  • Spearheaded the end-to-end development and production deployment of an AI-powered document classification platform for NHS Scotland, achieving over 90% classification accuracy and reducing manual review time by 30% through Human-in-the-Loop (HITL) validation.
  • Developed scalable Node.js and PostgreSQL backend services for connector integrations, metadata management, and AI workflows, integrating Python-based LLM services and reducing average response latency by 20%.

SOFTWARE ENGINEER INTERN

VE3 GLOBAL

Jan 2025 to Jul 2025
  • Built document processing pipelines for cards, documents, and web links, implementing chunking, embeddings, and vector database integration to enable semantic retrieval and context-aware querying across ingested content.
  • Integrated Google Drive, SharePoint, and OneDrive for automated document ingestion and processing, implementing secure OAuth 2.0 authentication flows for third-party connectivity and access.
  • Developed RESTful APIs and backend services for document metadata management, ingestion workflows, and retrieval operations, improving application responsiveness by 15% and reducing redundant requests by 40%.
Projects

UPSC Smart Study Platform

Built a full-stack resource management platform using React.js, Node.js, and Express.js, adopted by 50+ UPSC aspirants to organize and track study materials through Google Drive and OneDrive integrations. Designed RESTful APIs and a PostgreSQL data layer, and implemented a vector database retrieval pipeline using chunking and embeddings, reducing manual material search time by 35% and achieving over 85% Q&A relevance accuracy. Implemented automated email reminders and web-search-based resource discovery, reducing manual resource-hunting time by approximately 30% for active users.

React.js
Node.js
TypeScript
Python
PostgreSQL
Vector DB
LLM APIs
Education

Master of Computer Applications (MCA)

Savitribai Phule Pune University

Nov 2022 to Jul 2024

Bachelor of Science in Computer Science (B.Sc CS)

University of Mumbai

Jul 2019 to Jul 2022
SARVESH SHELAR · DevFest Hyderabad 2026