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About Shreya

Hi! I'm Shreya — a backend-focused full stack developer and AI engineer who loves problems that don't have neat answers.

My work spans trimodal UAV detection (~97.6% accuracy on Jetson edge devices) and building payment/CRM microservices that handle 100+ daily transactions and cut manual effort by ~40%.

I'm currently open to SDE / Backend Engineer roles for the 2026 batch. I build Spring Boot microservices, secure REST APIs, and AI features using LLM tool-calling, prompt engineering, and LLMOps.

Shreya Upadhyay

Education

Bachelor of Technology in Computer Science and Engineering

Birla Institute of Technology, Mesra

Nov 2022 – June 2026

CGPA: 8.27/10.0 | Software Engineering, DSA, DBMS, OOP, Computer Networks, Operating Systems, and Machine Learning.

Higher Secondary Education (ISC)

Motilal Nehru Public School, Jamshedpur

2019 – 2021

Completed with focus on English, Mathematics, Computer Science and Pure Science.

Skills & Interests

Backend & Microservices

Java, Spring Boot, REST APIs, and microservices

API Gateway + service discovery patterns

JWT authentication + RBAC and secure-by-design APIs

AI / GenAI Engineering

LLM tool-calling, prompt engineering, and LLMOps

LLM BI agent patterns (GraphQL + tool orchestration)

Edge AI deployment + inference optimization (Jetson)

Databases, Cloud & DevOps

MySQL, PostgreSQL, and MongoDB (modeling + optimization)

Docker / Docker Compose and production deployment workflows

AWS fundamentals (EC2, S3, RDS) + Postman + Linux

Projects

CareerHub

10+ Spring Boot microservices with API Gateway + service discovery, plus LLM resume analysis and a 400+ DSA module—built to help users learn and ace interviews.

Synapse-IQ

An LLM BI agent using tool-calling + GraphQL for real-time insights across datasets, with multi-provider fallback and ~60% token reduction.

AstraStay

Hotel booking backend: complete booking lifecycle APIs with JWT + RBAC, concurrency-safe reservation logic, and secure REST endpoints.

What I'm Learning

Technical Skills

  • • System design for scalable microservices
  • • LLM tool-calling, RAG patterns, and LLMOps
  • • Edge AI deployment + inference optimization
  • • AWS fundamentals and production deployment workflows
  • • Data modeling, indexing, and query optimization

Personal Development

  • • Shipping production-ready features
  • • Debugging under pressure and reliability mindset
  • • Clean architecture and testable code
  • • DSA practice (550+ problems)
  • • Continuous learning through real projects