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Yogi Raj

Yogi Raj

Full Stack Developer

Chennai, Tamil Nadu 0+ yrs exp 81 · Excellent

About

MBA graduate in Business Analytics with hands-on experience as a Full Stack Developer (Java • Spring Boot • React • Node.js • MySQL) and a strong Data Analytics background (Python • SQL • Power BI • Excel). Delivers end-to-end solutions — from data pipelines and dashboards to production-grade web applications — with measurable business impact.

Skills & Expertise (27)

React.js Intermediate
7.6/10
1
Years Exp
SQL Intermediate
7.3/10
1
Years Exp
Java Intermediate
6.6/10
1
Years Exp
Spring Boot PCA scikit-learn OOP Power Query Tableau Indexing Joins Complex queries Schema Design MySql Servlets JSP REST APIs Node.js Matplotlib NumPy Pandas Excel Power BI CSS HTML Python JavaScript

Work Experience

Full Stack Developer Intern

Hiiq Software Solution Pvt. Ltd.

Nov 2025 - Present

Designed and built 3 customer-facing modules (auth, order, billing) using React.js + Java Spring Boot REST APIs, reducing page load time by 30% through lazy loading and API response caching. Architected normalised MySQL schemas and optimised multi-join queries with indexing, cutting average query execution time by 40% and supporting 500+ concurrent data transactions. Developed Node.js middleware for API routing and request validation, eliminating 95% of malformed requests and improving overall backend reliability across production sprints. Participated in agile sprints — conducted peer code reviews, authored unit tests, and resolved 20+ integration defects, achieving zero critical bugs in production releases.

Business Analyst Intern

Pragathi Innovative Solutions

Mar 2025 - Apr 2025

Automated monthly data pipeline using Python (Pandas + SQL), reducing manual reporting effort from 8 hrs to 45 mins with 100% accuracy across 10,000+ customer behaviour records. Built 4 Power BI dashboards integrating SQL and Excel data, enabling real-time KPI tracking that directly informed marketing decisions across 3 client accounts.

Human Resource Trainee

Sri Ganeshraam Enterprise

Jun 2024 - Jul 2024

Built Excel VBA macros for HR reconciliation, cutting monthly reporting effort by 60% and eliminating manual errors across payroll and attrition datasets. Developed Power BI workforce dashboard tracking 5 KPIs (attrition, hiring velocity, tenure), enabling data-driven headcount planning for senior management.

Education

MBA (Business Analytics) - Hindustan Institute of Technology and Science

2023 - 2025 · Afghanistan

BBA - Hindustan College of Arts and Science

2020 - 2023 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 6/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 81/100

Profile Overview

Member sinceMay 2026

Skills (27)

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