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utkarshun/README.md

👨‍💻 About Me

SDE Intern @ DocuPro | Full-Stack Development | Backend Engineering | DevSecOps | Cybersecurity

I build production-oriented software systems with a strong focus on reliability, security, and maintainability.

Currently working as an SDE Intern at DocuPro, developing features for a document-processing platform using modern full-stack technologies and asynchronous backend architecture.

Previously:

  • 💻 SWE Intern @ Leadics
  • 🛡️ DevSecOps Intern @ Red Hat
  • 🥇 1st Prize — Project Open House Panorama (PROP)

My engineering interests span:

Full-Stack Development → Backend Systems → Distributed Processing → DevSecOps → Application Security


⚡ Engineering Snapshot

🚀 Current Role 💻 Experience 🛡️ Security 🧠 DSA
SDE Intern 3 Internships DevSecOps + Cybersecurity 250+ Problems

💼 Professional Experience

🚀 DocuPro

SDE Intern · June 2026 – Present

Currently working on a production visa document-processing platform, contributing across application development, backend workflows, testing, and deployment.

  • ⚙️ Developing full-stack features using Next.js 15, TypeScript, React, Prisma, and PostgreSQL.
  • 🔐 Building RBAC-protected workflows for request intake and document-processing operations.
  • ⚡ Working with BullMQ + Redis to power asynchronous pipelines for WhatsApp messaging, AI document tagging, and customer notifications.
  • 🧩 Developing Zod-validated APIs with structured and type-safe error handling.
  • 🔑 Working with NextAuth OTP authentication and secure application workflows.
  • 🧪 Contributing to testing, debugging, code reviews, deployment, and production troubleshooting.
  • 🔄 Working across development and infrastructure workflows to improve reliability and maintainability.

Core Stack

Next.js TypeScript React Prisma PostgreSQL BullMQ Redis Docker NextAuth Zod


💻 Leadics

SWE Intern · March 2026 – June 2026

Worked as a Software Engineering Intern contributing to product development and backend/API engineering.

  • 🔨 Contributed to software feature development in a collaborative engineering environment.
  • 🔌 Worked on backend and API development with a focus on reliability and maintainability.
  • 🧪 Followed structured testing and debugging practices throughout development.
  • 🔍 Participated in code reviews and collaborative Git workflows.
  • 🤝 Worked closely with the engineering team to improve product quality and software reliability.

Core Stack

Software Engineering Backend Development APIs Git GitHub Testing Code Review


🛡️ Red Hat

DevSecOps Intern · December 2024 – January 2025

Worked on infrastructure security and secure software-delivery practices.

  • 🔐 Performed Linux system hardening and container-security assessments.
  • 🐳 Worked with Docker and OpenShift to improve containerized-environment security.
  • ⚙️ Implemented secure CI/CD workflows using Ansible, Docker, and OpenShift.
  • 🤖 Automated vulnerability scanning and infrastructure monitoring using Bash.
  • 📋 Analyzed security findings and documented remediation recommendations.
  • 🛡️ Collaborated with the team to improve infrastructure security practices.

Core Stack

RHEL Linux Docker OpenShift Ansible Bash CI/CD DevSecOps


🧰 Tech Arsenal

💻 Languages

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🌐 Full-Stack Development

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🗄️ Databases & Infrastructure

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☁️ DevOps & Cloud

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🔐 Security

Burp Suite · Wireshark · Nmap · Metasploit · OWASP ZAP · Nessus · Hydra · Kali Linux


🚀 Featured Engineering Projects

🧠 TalentLens — AI-Powered Secure Assessment Platform

A secure online assessment platform combining full-stack engineering, AI, and anti-cheating mechanisms.

What I Built

  • 🔐 Secure authentication and protected examination workflows.
  • 🧠 AI-assisted question generation.
  • 🛡️ Suspicious-activity detection for exam integrity.
  • ⚡ REST APIs and database-backed workflows.
  • 🐳 Dockerized application architecture.
  • 🌐 Reverse-proxy setup using Nginx.

Stack

React Spring Boot PostgreSQL Docker Nginx OpenAI API

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🔥 Other Engineering Work

🚑 GPS Spoofing & MITM — Cybersecurity Research

Simulated GPS spoofing and signal-interception attacks against an RC vehicle in a controlled environment.

  • Developed a Python-based NMEA signal generator.
  • Performed security testing using Nmap, Metasploit and Wireshark.
  • Investigated GPS signal-validation vulnerabilities.
  • Proposed anomaly-detection mechanisms.
  • 🥇 1st Prize — Project Open House Panorama

Python Kali Linux SDR Wireshark Metasploit


⚡ Asynchronous Table Profiling Microservice

A backend system designed around asynchronous data-processing architecture.

  • Built REST APIs for profiling-job submission and retrieval.
  • Implemented BullMQ + Redis workers for asynchronous processing.
  • Used PostgreSQL for metadata and profiling results.
  • Containerized API, workers, database and cache using Docker Compose.
  • Added optional AI-generated summaries.

Node.js Express.js PostgreSQL Redis BullMQ Docker


🎫 Secure Event Ticket Platform

Full-stack ticketing platform with security-focused authentication and QR validation.

  • 🔐 Authentication & authorization
  • 🎟️ QR-based ticket verification
  • 🗄️ Relational database architecture
  • 🔌 REST API development
  • 🛡️ OWASP-based security testing

React Spring Boot PostgreSQL JWT


📊 GitHub Activity

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🧩 Problem Solving

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250+ DSA Problems Solved

Arrays · Strings · Hashing · Sliding Window · Binary Search · Trees · Graphs · Dynamic Programming


🏆 Achievements

🥇 1st Prize

Project Open House Panorama — PROP

💻 250+

DSA Problems Solved

🚀 3

Software / DevSecOps Internships

🛡️ Cybersecurity

Hands-on Security Research & DevSecOps


🎯 What I Bring

┌─────────────────────────────────────────────────────────┐
│                                                         │
│   SOFTWARE ENGINEERING                                 │
│   ├── Full-Stack Development                            │
│   ├── Backend & REST APIs                               │
│   ├── Database Design                                   │
│   └── Asynchronous Systems                              │
│                                                         │
│   ENGINEERING                                            │
│   ├── Git & Code Review                                 │
│   ├── Testing & Debugging                               │
│   ├── Docker & CI/CD                                    │
│   └── Production Troubleshooting                        │
│                                                         │
│   SECURITY                                               │
│   ├── DevSecOps                                         │
│   ├── Application Security                              │
│   ├── Linux Hardening                                   │
│   └── Penetration Testing                               │
│                                                         │
└─────────────────────────────────────────────────────────┘

📫 Let's Connect

Interested in building secure, scalable and reliable software?


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Build • Secure • Scale


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