Aman Gupta

B.Tech CSE student · Aspiring Backend Engineer

Sitapur, Uttar Pradesh, India

@aman_gupta

0 followers

About

B.Tech Computer Science student with experience building backend systems using Node.js, Express.js, Flask, and MongoDB. Strong in DSA, OOP, and database design, with hackathon project experience focused on scalable APIs and backend efficiency.

Experience

Certificate Backend Developer

2025 – 2025
Backend Lead

Education

B.Tech

Pranveer Singh Institute Of Technology

Computer Science and Engineering · Oct 2023 – Jul 2027
12th Board (Senior Secondary)

Sacred Heart Higher Secondary School

Mathematics and Computer Science · Apr 2022 – Apr 2023
10th Board (Secondary)

Sacred Heart Higher Secondary School

Mathematics · Apr 2020 – Apr 2021

Skills

<3 months

C CSS Oop HTML Java Jest React Flask Python Node.js Express.js JavaScript Middleware Advanced DBMS Design Systems Authentication REST API Design Computer Networks Operating Systems Session Management Data Structures and Algorithms

Tools / apps / platforms

<3 months

Git MySQL Docker Pytest Render Vercel MongoDB Postman VS Code GitHub Actions

Projects

Sign Language Recognition System

Python, TensorFlow/Keras, MediaPipe, OpenCV, Flask, Node.js, MongoDB

Independent ongoing project focused on real-time ISL gesture recognition and scalable ML-to-client inference pipeline.
Smart Crop Advisory System

Python, Flask, React.js, MySQL, CNN, VGG-16

SIH team project. Architected Flask backend for crop disease predictions, reduced MySQL query execution time by 25%, and integrated CNN inference into backend services.
MindOS eCommerce Platform

Node.js, Express.js, MongoDB, Three.js, WebXR

Walmart Sparkathon team project. Engineered scalable Node.js/Express backend with RESTful APIs for authentication, cart management, and sessions; optimized API response time by 30%; deployed end-to-end.

Courses & certifications

Walmart Global Tech Sparkathon 2025 – Certificate of Appreciation · Walmart Global Tech · 2025
5-Star in C++, C and Problem Solving · HackerRank

🏆 Achievements & awards

LeetCode DSA Solved 450+ Problems

Solved 450+ DSA problems on LeetCode, including Top 150; contest rating 1658.
5-Star in C++, C and Problem Solving on HackerRank

Achieved top-tier status in all three categories.
Walmart Global Tech Sparkathon 2025 – Certificate of Appreciation · 2025

Recognized in a national industry competition.

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