Aishwarya Hariharan1907

Backend Developer

Tamil Nadu, India 0+ yrs exp 82 · Excellent

About

Backend Developer specializing in Python, FastAPI, Flask, and SQL Server, with hands-on experience building REST APIs, RBAC systems, and AI-powered backend applications. Experienced in RAG pipelines, semantic retrieval, LLM integration, and computer vision.

Skills & Expertise (24)

RAG Advanced

8.5/10

Years Exp

Python Advanced

8.0/10

Years Exp

Object Detection Advanced

8.0/10

Years Exp

FastAPI Advanced

8.0/10

Years Exp

YOLOv8 Advanced

8.0/10

Years Exp

RBAC Advanced

8.0/10

Years Exp

SQL Advanced

7.5/10

Years Exp

OpenCV Advanced

7.5/10

Years Exp

Computer Vision Advanced

7.5/10

Years Exp

Semantic Retrieval Advanced

7.5/10

Years Exp

Embeddings Advanced

7.5/10

Years Exp

REST API design Advanced

7.5/10

Years Exp

Flask Advanced

7.5/10

Years Exp

LLM Integration Intermediate

7.0/10

Years Exp

SQL Server Intermediate

7.0/10

Years Exp

MySql Intermediate

7.0/10

Years Exp

Git Intermediate

7.0/10

Years Exp

GitHub Intermediate

7.0/10

Years Exp

ASP.NET Web Forms Intermediate

6.5/10

Years Exp

VB.NET Intermediate

6.5/10

Years Exp

CSS Intermediate

6.0/10

Years Exp

HTML Intermediate

6.0/10

Years Exp

Visual Studio Intermediate

6.0/10

Years Exp

VS Code Intermediate

6.0/10

Years Exp

Work Experience

Developer

PolicyRAG

Sep 2026 - Present

Developing a permission-aware RAG pipeline with FastAPI for Q&A across 15+ policy documents. Implementing document chunking, embeddings, semantic retrieval, and reranking to improve relevant policy retrieval. Developing citation-grounded responses that link generated answers to relevant source passages for traceability. Implementing RBAC and document-level access control to ensure users can access only authorized policy documents.

Developer

Palm Fruit Ripeness Detection

Mar 2026 - May 2026

Developed a YOLOv8 palm fruit ripeness detector achieving 90%+ precision. Fine-tuned YOLOv8 on 3,000+ labeled images across 3 ripeness classes. Built a Flask app for image/video inference, processing streams at up to 10 FPS. Integrated OpenCV and MySQL for video processing and storing predicted Image and Video.

Software Developer Intern

Probytes Solutions

Feb 2026 - Sep 2026

Developed a role-based employee management system using ASP.NET Web Forms, VB.NET, and SQL Server, supporting 500+ employee records. Implemented RBAC for Admin, HR, and Manager roles to enforce secure access to employee data and application features.