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049 Ravinder Ravinder

049 Ravinder Ravinder

Gurugram, Haryana 60 ยท Good

About

No bio added yet

Skills & Expertise (24)

SQL Advanced
8.0/10
5
Years Exp
OpenAI APIs Advanced
8.0/10
3
Years Exp
Query Optimization Advanced
8.0/10
5
Years Exp
API Design Advanced
8.0/10
5
Years Exp
Retrieval-Augmented Generation Advanced
8.0/10
3
Years Exp
Python Advanced
8.0/10
5
Years Exp
Postgresql Advanced
8.0/10
5
Years Exp
REST APIs Advanced
8.0/10
5
Years Exp
Django Rest Framework Advanced
8.0/10
5
Years Exp
Django Advanced
8.0/10
5
Years Exp
JWT Authentication Advanced
7.5/10
4
Years Exp
Docker Advanced
7.5/10
4
Years Exp
Authentication & Authorization Advanced
7.5/10
4
Years Exp
MySql Intermediate
7.0/10
4
Years Exp
Git Intermediate
7.0/10
4
Years Exp
VS Code Intermediate
7.0/10
4
Years Exp
LINUX Intermediate
7.0/10
4
Years Exp
OOP Intermediate
7.0/10
4
Years Exp
DBMS Intermediate
7.0/10
4
Years Exp
JavaScript Intermediate
6.5/10
3
Years Exp
Data Structures & Algorithms Intermediate
6.5/10
3
Years Exp
NLP basics Intermediate
6.0/10
2
Years Exp
Postman Intermediate
6.0/10
3
Years Exp
GitHub

Work Experience

Backend Developer

PulsePlanr

Present - Present

Designed and developed scalable RESTful backend APIs using Django REST Framework for productivity and workflow management. Implemented JWT authentication with secure access and refresh token workflows using SimpleJWT. Built advanced filtering, searching, pagination, and ordering APIs for efficient large-scale data handling. Optimized ORM queries using select related and prefetch related to reduce N+1 query issues and improve API performance. Integrated PostgreSQL with normalized relational schema design and Role-Based Access Control (RBAC). Containerized backend services using Docker for scalable development and deployment workflows.

Backend Developer

Student Management System

Present - Present

Developed a backend-driven student management platform supporting CRUD operations and academic record management for datasets containing over 1 million student records. Implemented advanced filtering, search functionality, pagination, and CSV export for efficient large-scale data handling and administrative workflows. Built secure document upload functionality supporting PDF and image management with database integration. Optimized database operations and query performance for scalable retrieval and management of high-volume student data. Designed modular Django applications with reusable backend architecture and optimized relational database design. Added role-based admin operations for managing student records, course details, and uploaded documents.

Backend Developer

AI Knowledge Base System

Present - Present

Developed AI-powered REST APIs enabling semantic document search and intelligent question-answering workflows. Integrated OpenAI APIs for contextual query processing and AI-assisted response generation. Implemented Retrieval-Augmented Generation (RAG) pipelines using document chunking and embedding-based retrieval. Built scalable backend endpoints for document upload, indexing, and semantic search operations.

Education

Bachelor of Technology in Artificial Intelligence & Machine Learning - Maharshi Dayanand University

2022 - 2026 ยท Afghanistan

Central Board of Secondary Education (XII) - Cambridge International School

2021 - 2022 ยท Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

๐Ÿ“ท Photo 10/10
๐Ÿ“„ Resume 10/10
๐Ÿ’ผ Job Title 0/10
โœ๏ธ Bio 0/10
๐Ÿ› ๏ธ Skills 20/20
๐ŸŽ“ Education 10/10
โฑ๏ธ Experience 5/15
๐Ÿ’ฐ Rate 0/5
๐Ÿ† Certs 0/5
โœ… Verified 5/5
Total Score 60/100

Profile Overview

Member sinceAug 2026