Ashu Mittal

Software Engineer

Shivpuri, India 0+ yrs exp 81 · Excellent

About

Computer Science undergraduate (2027) with experience building Java backend applications using Spring Boot, REST APIs, PostgreSQL, MongoDB, and Redis. Built and deployed AI-powered backend systems, including a Chrome Extension backend and a ride-booking platform load-tested for up to 1,000 concurrent users. Solved 500+ DSA problems and achieved a 99.8 percentile in JEE Main. Seeking Software Engineering roles focused on backend development and AI-powered applications.

Skills & Expertise (46)

Python Intermediate

5.5/10

0.5

Years Exp

Git Intermediate

5.5/10

0.5

Years Exp

SQL Intermediate

5.5/10

0.5

Years Exp

Spring Boot Intermediate

5.5/10

0.5

Years Exp

Java Intermediate

5.5/10

0.5

Years Exp

GitHub Intermediate

5.5/10

0.5

Years Exp

REST APIs Intermediate

5.5/10

0.5

Years Exp

IntelliJ IDEA Intermediate

5.5/10

0.5

Years Exp

Postgresql Intermediate

5.5/10

0.5

Years Exp

VS Code Intermediate

5.5/10

0.5

Years Exp

Authentication & Authorization Intermediate

4.5/10

0.5

Years Exp

Design Patterns Intermediate

4.5/10

0.5

Years Exp

Postman Intermediate

4.5/10

0.5

Years Exp

Swagger Intermediate

4.5/10

0.5

Years Exp

Maven Intermediate

4.5/10

0.5

Years Exp

Operating systems Intermediate

4.5/10

0.5

Years Exp

DBMS Intermediate

4.5/10

0.5

Years Exp

Computer Networks Intermediate

4.5/10

0.5

Years Exp

Machine Learning Intermediate

4.5/10

0.5

Years Exp

Agile Software Development Intermediate

4.5/10

0.5

Years Exp

Cvat Intermediate

4.5/10

0.5

Years Exp

AI Intermediate

4.5/10

0.5

Years Exp

ML Intermediate

4.5/10

0.5

Years Exp

PyTorch Intermediate

4.5/10

0.5

Years Exp

OpenCV Intermediate

4.5/10

0.5

Years Exp

NumPy Intermediate

4.5/10

0.5

Years Exp

Multithreading Intermediate

4.5/10

0.5

Years Exp

JavaScript Intermediate

4.5/10

0.5

Years Exp

Spring Security Intermediate

4.5/10

0.5

Years Exp

Spring Data JPA Intermediate

4.5/10

0.5

Years Exp

JDBC Intermediate

4.5/10

0.5

Years Exp

JWT Intermediate

4.5/10

0.5

Years Exp

JUnit Intermediate

4.5/10

0.5

Years Exp

Mockito Intermediate

4.5/10

0.5

Years Exp

Lombok Intermediate

4.5/10

0.5

Years Exp

MongoDb Intermediate

4.5/10

0.5

Years Exp

MySql Intermediate

4.5/10

0.5

Years Exp

Redis Intermediate

4.5/10

0.5

Years Exp

AWS EC2 Intermediate

4.5/10

0.5

Years Exp

Docker Intermediate

4.5/10

0.5

Years Exp

Data Structures & Algorithms Intermediate

4.5/10

0.5

Years Exp

OOP Intermediate

4.5/10

0.5

Years Exp

System Design Intermediate

4.5/10

0.5

Years Exp

Caching Intermediate

4.5/10

0.5

Years Exp

k6 Beginner

3.5/10

0.5

Years Exp

C++ Beginner

3.5/10

0.5

Years Exp

Work Experience

SDE Internship

Hirers

Apr 2026 - May 2026

Developed and maintained over 8 REST APIs for user management, authentication, and business workflows using Java, Spring Boot, and PostgreSQL, enabling secure backend operations. Refactored service-layer components using Strategy and Factory design patterns across 4 service modules, eliminating duplicated business logic and simplifying feature development. Implemented JWT authentication, request validation, and PostgreSQL integrations to create secure and maintainable backend services.

AI Training & Data Annotation Lead Internship

XoidLabs

Jan 2026 - Mar 2026

Led a team of 15+ annotators on 15,000 images, ensuring high-quality annotations and timely project delivery. Performed large-scale data annotation and validation using CVAT and ULabel, enhancing dataset quality through structured quality-review workflows.