BBBhuvaneswari BathulaLLM /RAG & AI-Agents DEVELOPER
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Olewin SuperIntelligence Multi-Agentic DEVELOPER
I build backend systems for AI Orchestration tools & Multi agents that
Quietly do their job well.

LLM/Agents developer with hands-on experience designing REST APIs, relational database schemas, and CRUD-driven services — backed by real analytical experience at Olewin.

classLLM & AI-Agents Developer:
  stack = ["Python", "FastAPI", "PostgreSQL"]
  focus = "clean, reliable APIs"
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Bhuvaneswari Bathula
0.0004% defect rate @ Amazon
CGPA 7.71/10 · B.Tech ECE
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About

From fraud investigation to
backend engineering.

I started my career reading transaction patterns for a living. Now I write the systems that generate, store and serve that kind of data — with the same discipline for correctness I picked up investigating risk at scale.

15+Fraud patterns analysed at Amazon
9Projects across backend & data
7.71CGPA · B.Tech, ECE
3Certifications, Python & BI
Investigation-grade attention to detail

Nine months identifying and minimising fraud risk at Amazon, sustaining a 0.0004% defect rate across 15 fraud pattern categories.

Backend-first mindset

Comfortable owning a feature end-to-end: schema design, endpoint logic, validation, error handling and documentation.

Data-literate by habit

Uses Pandas, Power BI and Tableau to sanity-check backend data before it ever reaches a dashboard.

Experience

Where the discipline comes from.

A short, dense record — analytical rigor at Amazon, now channelled into backend development.

PYTHON DEVELOPER TRACKOct 2024 — Present
Currently Building & Open to Roles

Independent — Backend & Data Projects

  • Building and shipping backend-focused projects with FastAPI, PostgreSQL and MySQL.
  • Sharpening SQL, API design and data-handling skills for Python / Backend Developer roles.
  • Actively interviewing — open to full-time, internship, and contract backend opportunities.
FULL-TIME · AMAZONJan 2024 — Sep 2024
Investigation Specialist

Amazon

  • Identified and minimised risk across 15 different fraud patterns and trends.
  • Held Amazon's financial, legal and reputational risk exposure to a 0.0004% defect rate.
  • Recognised with a Weekly Golden Globe Award for consistent investigative accuracy.
  • Handled high-volume customer query resolution alongside core investigation work.

Education

Academic background.

Foundation in electronics and communication engineering.

2019 — 2023
B.Tech, Electronics and Communication Engineering

IIIT RGUKT RK Valley

CGPA: 7.71 / 10
2017 — 2019
PUC — Mathematics, Physics, Chemistry

IIIT RGUKT RK Valley

CGPA: 8.05 / 10

Technical Skills

What I build with.

Core toolset for backend development, database design and lightweight data reporting.

Languages & Backend

Python
SQL
FastAPI
Flask
REST APIs & CRUD
Request Validation & Auth Basics

Databases, Tools & Data

PostgreSQL
MySQL
SQLite
Git
Postman
Pandas / NumPy
Power BI
Tableau

Projects

Selected work, tab by tab.

Two production-style builds from real experience, a bachelor thesis, and personal projects that keep the backend skills sharp between roles.

Featured · FastAPI + PostgreSQL

E-Commerce Order Management API

Backend REST API managing users, products, orders and payments, with a relational schema in PostgreSQL and full CRUD via SQL.

PythonFastAPIPostgreSQLPostman
CodeDetails
Featured · FastAPI + MySQL

Expense Tracker + Analytics Service

FastAPI service tracking income/expenses with category-wise summaries, currency conversion, and month-over-month analytics endpoints.

PythonFastAPIMySQLREST APIs
CodeDetails
Bachelor Thesis · Automation

Digital Exam Evaluation System

Secure exam delivery system using password-protected .xlsx files for 200+ students, with automated grading and CSV result generation.

PythonopenpyxlCSVAutomation
CodeDetails
Personal Project · Flask + SQLite

Library Management REST API

CRUD API for managing books, members and due dates, with search/filter endpoints and basic fine-calculation logic.

PythonFlaskSQLiteSQL
CodeDetails
Personal Project · FastAPI

Task & Habit Tracker API

Task management API with request validation, status tracking and basic token-based authentication for per-user data isolation.

PythonFastAPIPostgreSQLAuth
CodeDetails
Personal Project · FastAPI + PostgreSQL

Blog Platform Backend

Multi-user blogging backend with posts, tags and comments, structured error responses and paginated listing endpoints.

PythonFastAPIPostgreSQLSQL
CodeDetails
Personal Project · Pandas + Power BI

Sales Data Dashboard

Cleaned and modelled raw sales data with Pandas, then built an interactive Power BI dashboard covering trends and top-performer views.

PythonPandasPower BI
CodeDetails
Personal Project · Python + External API

Weather Data Aggregator

Service that pulls data from a public weather API, caches results in SQLite, and exposes simplified endpoints for city-level lookups.

PythonFlaskSQLiteREST APIs
CodeDetails
Personal Project · FastAPI + MySQL

URL Shortener Service

Lightweight URL-shortening API with collision-safe key generation, click tracking and expiry handling in MySQL.

PythonFastAPIMySQL
CodeDetails

Certifications

Continuous, self-directed learning.

Python for Data Science
Certification
Tableau 2024 A-Z: Hands on Tableau Training for Data Science
Udemy
PowerBI for Everyone
Udemy

Achievements

Beyond the day job.

  • Secured 1st Prize in the Technical Fest conducted at IIIT RGUKT RK Valley.
  • Participated in a webinar on “Artificial Intelligence in Real-Time Applications.”

Interests

Photography Cooking

Contact

Let's build something reliable.

Open to Python Developer and Backend Developer roles. Reach out directly, or send a note through the form.

bhuvaneswaribathula2304@gmail.com
+91 79959 74098
linkedin.com/in/bathula-bhuvaneswari
India