Aman N S

guest@0xns : ~

guest@0xns:~$ whoami ___ __ __ _ _ _ _ _ ____ / _ \ | \/ | / \ | \ | | | \ | | / ___| / /_\ \ | |\/| | / _ \ | \| | | \| | \___ \ / ____ \| | | |/ ___ \| |\ | | |\ | ___) | /_/ \_\_| |_/_/ \_\_| \_| |_| \_| |____/ AmanOS v2.0.26 | Parrot Linux NYU MS Cybersecurity · Ex-Salesforce SWE II Cybersecurity grad student at NYU Tandon with 2+ years of software engineering experience at Salesforce. Specializing in offensive security, pentesting, network security, and AI security. Actively preparing for OSCP + OSAI, participating in CTFs, and hacking machines on Hack The Box. Type 'help' for commands. Use the nav above to explore sections.

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education

4.0NYU GPA

2027Graduating

New York University (Tandon School of Engineering)

M.S. Cybersecurity | Brooklyn, NY | Sept 2025 – May 2027

Fall 2025: Design & Analysis of Algorithms · Computer Networking Top of Class · Network Security Top of Class
Spring 2026: Penetration Testing & Vulnerability Analysis (AI Security) · Cloud Computing · Applied Cryptography
Fall 2026: Information, Security & Privacy · Application Security · Offensive Security
Spring 2027: Cloud Security · TBD

Birla Institute of Technology and Science (BITS), Pilani – Goa

B.E. Electronics & Communication Engineering | Aug 2019 – Jun 2023 | CGPA: 8.10/10

Courses: Data Structures & Algorithms · Discrete Mathematics · OOP (Java) · Operating Systems · Cryptography · Communication Networks · Probability & Statistics · Linear Algebra

professional_experience

2+Years SWE

90%TTD Reduced

88%Cost Saved

95%Queries Down

Salesforce — Network Software Cloud (Egress Gateway)

Member of Technical Staff (SWE II) | Hyderabad, India | Feb 2025 – Aug 2025

Designed and deployed GCP Secure Web Proxy with Cloud NAT in next-hop routing mode via Terraform — eliminated operational complexity, enforced global ACLs
Enabled SELinux Enforcing mode on RHEL9 across Puppet, AIDE, Collectd and Docker integration
Mentored intern building AI Agents for Slack support automation — reduced Time to Diagnose by 90%
Benchmarked AWS Intel vs. Graviton instances for scalability, resiliency, and cost efficiency
Implemented multi-account support in Egress Gateway — refactored BOM parsing, added test coverage
Migrated Publicproxy in GovCloud (GIA2H) from VMF to Managed Releases via Falcon Developer Portal

Salesforce — Network Software Cloud (Egress Gateway)

Associate Member of Technical Staff (SWE I) | Bengaluru, India | Jul 2023 – Jan 2025

Managed Tier-0 Egress Gateway — forward proxy securing internet access for all Salesforce customers
Led U.S. GovCloud PublicProxy deployment — delivered 60% ahead of schedule
Resolved critical circular DNS/PublicProxy dependency with zero downtime NAT routing
Upgraded Squid proxy to TLS 1.3; migrated CentOS 7 → RHEL9 across AWS + Alibaba Cloud
Led DDoS incident response — 24/7 on-call for production outages
Reduced customer queries about endpoint access by 95% via FEDX activity status tracking
Enhanced FIT test framework for multi-instance deployments with real-time Slack/PagerDuty alerts

Salesforce — Network Software Cloud (Egress Gateway)

Software Engineering Intern | May 2022 – Jul 2022

Implemented private VPC endpoints (Interface + Gateway) for S3 and SQS — 88% average daily cost savings
Re-routed all traffic through AWS private network, improving security posture significantly

Texas Instruments — Analog Signal Chain Team

Analog Intern | Bengaluru, India | Jan 2023 – Jun 2023

Engineered high-speed SPI on Arty A7 FPGA using Verilog @ 120 MHz — 45% cost reduction vs NI-based setups
Developed cross-platform GUI in Python (Tkinter/PySide6) for SPI data management with HEX conversion
Hands-on: FPGA synthesis, waveform analysis, Xilinx Vivado/ISE toolchain

projects

🦅 CloudHawk

Python, Kafka, ML | Jan 2026 | GitHub →

Distributed SIEM ingesting AWS CloudTrail at 10,000+ events/sec via Kafka. Sub-100ms detection via rule-based correlation, MITRE ATT&CK mapping, and ML anomaly detection (Isolation Forest). React dashboard with WebSocket live updates.

Kafka Python FastAPI MITRE ATT&CK Docker ML

🔐 ShardGuard

NYU Secure Systems Lab | Oct 2025 – Present | GitHub →

AI security framework addressing prompt injection, data exfiltration, and privilege escalation in LLM-powered agent systems. Planning/execution LLM separation with least-privilege MCP access control.

LLM Security MCP Python AI Security NYU Research

🍽️ Dining Concierge Chatbot

AWS Serverless | Feb 2026 | GitHub →

Fully serverless cloud application built using AWS Lambda, S3, DynamoDB, OpenSearch, SES, and CloudWatch for automated monitoring; deployed with IaC bash scripts for repeatable deployments.

AWS Lambda Amazon Lex DynamoDB AWS S3 OpenSearch Serverless

🔑 Dynamic Multiparty OTP

Python, Cryptography | Jan 2026 | GitHub →

Dynamic pad reallocation protocol for multi-party OTP maintaining perfect secrecy across 80,000 Monte Carlo executions (zero collisions). Achieved 12.2% pad waste compared to 66.7% baseline (up to 28× efficiency improvement) with O(1) runtime per message. Includes web visualizer, CLI testing suite, and lightweight API for empirical protocol validation.

Cryptography Python Perfect Secrecy Protocol Design

🌐 UDP Networking Toolkit

Python, Sockets | Nov 2025 | GitHub →

Custom transport-layer protocols built from scratch over raw UDP. Reliable multi-packet file transfer using sequence numbers, ACKs, retransmission, and adaptive timeouts.

Python Socket Programming Transport Layer Protocol Design

⛓️ Blockchain Voting System

Solidity, Ethereum | May 2021 | GitHub →

Tamper-proof voting on Ethereum Ropsten testnet using Solidity smart contracts. MetaMask for identity-based vote casting. Immutable vote storage on cryptographically linked blocks. Bootstrap + JS frontend.

Solidity Ethereum JavaScript Truffle

📡 Research: Outage Analysis of U2U Communications

BITS Pilani | Aug 2022 – Dec 2022 | Co-authored Paper

Algorithm to minimize outage in Full Duplex Cooperative U2U cellular systems via optimal UAV relay selection. Achieved ~50% reduction in outage probability — validated via MATLAB simulations. Co-authored with Dr. Naveen Gupta and Dr. Rahul Bajpai.

Research MATLAB UAV Signal Processing

skills

programming & scripting

Python Go C C++ Java JavaScript Bash PowerShell SQL Solidity Assembly Verilog MATLAB

cybersecurity

Network Penetration Testing Cloud Security (AWS, GCP) Vulnerability Assessment Web Application Security CVE Analysis OSINT Reverse Engineering OWASP Top 10 MITRE ATT&CK

security tools

Burp Suite Metasploit Nmap Wireshark Gobuster ffuf Nikto Hashcat John the Ripper Netcat Ghidra GDB

cloud & devops

AWS Google Cloud Platform Docker Kubernetes Terraform CI/CD Git/Github

networking & systems

TCP/IP DNS HTTP/HTTPS TLS SSH Firewalls VPN iptables Linux Network Traffic Analysis

detection & monitoring

Splunk AWS CloudWatch Grafana Prometheus

backend & distributed systems

FastAPI Node.js Express.js Django REST APIs Apache Kafka Redis ElasticSearch OpenSearch MongoDB PostgreSQL

ai / ml security

Machine Learning (scikit-learn) LLM Security Prompt Injection Security

achievements

competitive programming

CodeChef

★★★★ 1980

Global Rank 176 — March Starters 2021

Codeforces

Expert 1654

Global Rank 929 — Round 744

Google Kickstart 2021

Rank 398

Global ranking

hackathons & awards

🏆

Salesforce Futureforce'22 — Judge's Choice

NLP platform converting text & speech to Indian Sign Language for differently-abled users.

🤖

Salesforce Color of AI (2024)

Automated release-note case creation via Git APIs + OpenAI LLMs — 90% dev efficiency gain.

💻

Salesforce Codegenie (2024)

AI assistant integrating Stack Overflow directly into VS Code IDE.

🏅

Engineering Excellence Award (EngX) 2024

Salesforce Release 252 — quarterly award for outstanding performance.

🔓

BITSCTF 2021 Winner

Led cryptography and web exploitation challenges at BITS Goa CTF.

life_outside_terminal/

1000+Students Helped

140+Companies Onboarded

4Students in National Exam

7+Hackathons Organized

Salesforce – Global Technology & Product Tour

Team Representative | Hyderabad, India | Oct 2024

Represented the Egress Gateway team at Salesforce's annual Global T&P Tour — delivering live demonstrations and explaining the service to diverse technical and non-technical audiences.

Salesforce – VTO (Volunteer Time Off)

Volunteer | Bengaluru & Hyderabad, India | 2023 – 2025

Earthforce initiatives: lake cleaning, tree planting, environmental awareness campaigns
Sandwich Distribution Drives and Green Diwali Donation Drives for underprivileged children
Education sessions for economically disadvantaged children

Blue Cross of Hyderabad

Animal Care Volunteer | Hyderabad | 2024 – 2025

Cared for injured and abandoned animals — feeding, cleaning, walking. Contributed to adoption drive awareness.

Nirmaan Organization

Volunteer Educator | BITS Goa | Jan 2020 – Jun 2021

Free tutoring in Math, Science, and English to underprivileged children (1st–7th grade) in Zari village
4 students cleared the Navodaya Entrance Exam (national competitive school exam) under my mentorship