Suraj Khar

Full Stack Developer & Technical Team Lead

Full-stack developer with hands-on experience building production-ready systems using Java, Spring Boot, FastAPI, React, and PostgreSQL. Technical Team Lead at Pranayuv Technologies.

View ResumeGitHub

Backend focus

Java · Python · Spring Boot

APIs shipped

REST · FastAPI · SQL

Data layer

PostgreSQL · MySQL · SQLite

Suraj Khar

Experience

Technical Team Lead & Software Developer

Pranayuv Technologies

Oct 2025 – Apr 2026
  • Contributed to backend development of an internal enterprise application using Spring Boot and PostgreSQL
  • Designed backend workflows with validation rules and state transitions
  • Implemented transaction-safe business logic to ensure data consistency
  • Developed and tested REST APIs supporting core application modules
  • Collaborated on frontend development using React Native, integrating APIs and implementing UI components via Android Studio
  • Resolved database integrity issues and performed end-to-end API testing

Projects

Featured
2025

API Sentinel – API Monitoring Platform

Full-stack platform to monitor API health, uptime, latency and status codes with real-time dashboards and JWT auth.

React.js · FastAPI · PostgreSQL · JWT · Tailwind CSS

DemoCode
Featured
2025

Hospital Management System

Role-based HMS with patient registration, appointments, prescriptions and billing. Secure auth for admin, doctors and patients.

React.js · Node.js · Express · MySQL · REST APIs

DemoCode
Oct 2024 – Nov 2024

AI Resume Screening Agent

NLP-powered screening with match feedback and interactive Streamlit UI.

Python · NLP · Streamlit

DemoCode
Aug 2025 – Nov 2025

Heart Disease Prediction App

FastAPI ML backend serving predictions to a Flutter client.

Python · FastAPI · ML

Code
Mar 2024 – Dec 2024

Online Voting System

Role-based voting with secure auth and SQL-backed persistence.

Java · SQL

Code
Jul 2023 – Aug 2023

Weather Forecast Application

API-driven weather app delivering real-time forecasts.

JavaScript · APIs

Code

Skills

Languages

JavaPythonSQL

Backend & APIs

Spring BootFastAPIREST

Web

React.jsHTMLCSSJavaScript

Databases

PostgreSQLMySQLSQLite

Testing

JUnitPostmanDebugging

Practices

GitGitHubSDLCVersion Control

Core CS

DSAOOPDatabase Design

Tools

StreamlitPower BIVS Code

Education

B.E. Computer Engineering

Visvesvaraya Technological University

CGPA: 7.87 / 102022 – 2026

Class XII

2022

91%

Class X

2020

CGPA: 8.2

Certifications

  • Deloitte Australia Data Analytics Virtual Experience (Forage)
  • Power BI Workshop – OM Office Master
  • MongoDB Certification
  • C Programming for Beginners
  • Microsoft Office using AI
  • GenAI Applications workshop · Microsoft Azure Cloud visit (JSSATEB)
  • Internship Certificate – Pranayuv Technologies (Oct 2025 – Apr 2026)

Contact

Let’s build something great together. I respond quickly to thoughtful outreach.

surajkhaar@gmail.com+91 70516 57685LinkedInGitHub