Status: Ready to Secure & Code

MALAY JOSHI

Cybersecurity Analyst & Secure Developer

I build cross-platform mobile and web applications (React Native, Android, Django), design cloud-native SIEM analytics, and automate security telemetry audits. I design, build, and secure digital experiences that make people stop, look, and interact.

Projects Security CV Developer CV
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// PROFILE

I BUILD &
SECURE THINGS
WITH PURPOSE.

[Professional Statement]

I am a Cybersecurity Analyst and Secure Software Developer with an MSc in Cyber Security. I design and implement secure full-stack web and cross-platform mobile applications (React Native, Android, Django, Node.js) while engineering threat detection scripts, low-level network scanners, and automated SIEM log analysis pipelines. Combining development execution with cybersecurity analysis, I build resilient systems and audit security states. I am actively seeking opportunities as a Cybersecurity Analyst, SOC Analyst, or Software Developer.

Network Security Vulnerability Assessment SIEM & Log Analysis OWASP Top 10 Python & Django Secure UI/UX
01

Security Audits & Reconnaissance

Scanning network surfaces, mapping exposed ports, and auditing codebases for OWASP vulnerabilities.

02

Security Automation & Tooling

Building high-speed concurrent network utilities, raw packet decoders, and custom log parsers.

03

Secure Software Engineering

Hardening authentication frameworks, secure session management, and JWT APIs against exploitation.

// PROFESSIONAL EXPERIENCE

Experience

Nov 2025 - Feb 2026 US (Remote)

Web Developer

Neura Infotech
  • Developed and maintained web applications, integrating front-end and back-end functionality with databases and APIs.
  • Built responsive web solutions to ensure reliable performance and a consistent user experience.
  • Tested and debugged application components to resolve technical issues.
  • Enhanced database integration and API functionality across web application features.
  • Applied secure development practices when handling application data and backend functionality.
  • Collaborated with team members to troubleshoot issues and deliver scalable web solutions.
Mar 2024 - Jun 2024 India

Web Development Intern

OctaNet Services Pvt Ltd
  • Contributed to frontend and backend development of responsive web application features.
  • Conducted functional testing, debugging, and defect resolution.
  • Implemented secure development practices for input handling and authentication.
  • Helped maintain application reliability through testing and troubleshooting.
  • Worked with the development team to resolve technical issues and enhance usability.
Jan 2023 - May 2024 India

React Native Developer

DioneApps Private Limited
  • Created and improved mobile app features for different platforms using React Native, making the app easier and better to use.
  • Worked closely with designers and backend developers to ensure seamless application functionality.
  • Tested and fixed integrations with other services, data entry workflows, and app processes to ensure everything worked smoothly.
  • Resolved application issues to enhance stability and consistency across devices.
  • Used safe coding practices when managing app data and checking responses from other services.
  • Got practical experience studying how the app works and fixing technical problems.
May 2021 - Jun 2022 Ahmedabad, India

Android Developer Intern

BrainyBeam Technologies Pvt Ltd
  • Supported development of a consumer grocery-delivery Android application from initial planning through implementation.
  • Contributed to feature development, functional testing, and debugging.
  • Assisted with identifying and resolving application issues during development.
  • Learned about safe ways to store data and the security risks in mobile apps.
  • Moved from basic internship tasks to more general app development work.
CYBERSECURITY — WEB DEVELOPMENT — REACT NATIVE — SIEM LOG ANALYSIS — DJANGO — SOLIDITY BLOCKCHAIN — INCIDENT RESPONSE — CYBERSECURITY — WEB DEVELOPMENT — REACT NATIVE — SIEM LOG ANALYSIS — DJANGO — SOLIDITY BLOCKCHAIN — INCIDENT RESPONSE
// FEATURED PROJECTS

Projects

Blockchain-Based System for Blocking Stolen Mobile Devices

MSc Cyber Security Dissertation Project

• Developed a decentralized anti-theft system for Android and Ethereum platforms to prevent the resale and reuse of stolen smartphones.

• Implemented SHA-256 hashing to protect device identifiers during registration and verification.

• Developed a REST API with Node.js and Express to connect the Android application to blockchain services and smart contract workflows.

• Integrated mobile application features with decentralized technology to support secure device status verification.

SolidityNode.jsExpressEthereumReact Native
GitHub Code

SIEM Log Security Analyzer

• Created a Python-based application for security log analysis, enabling the processing of server, application, and authentication logs.

• Designed features to detect authentication failures, suspicious IP addresses, and recurring security events.

• Implemented a systematic methodology for event categorization, filtering, and security event investigation.

• Developed incident summary and timeline features to support analysis of suspicious activities.

PythonLog AnalysisAutomationThreat Detection
GitHub Code

Network Scanner

• Built a Python network scanner that finds active devices on chosen local network ranges and subnets.

• Added features to identify live hosts, IP addresses, and MAC addresses.

• Used networking concepts like ARP and ICMP to help discover hosts and improve network visibility.

• Created features for scan history, filtering, statistics, and reporting.

PythonNetworkingARPICMP
GitHub Code
View More Projects
// CERTIFICATIONS

Professional Certifications

IN PROGRESS

CompTIA Security+ (SY0-701)

Issuer: CompTIA

Date: In Progress

Training covering threat intelligence, vulnerability management, security architecture, and incident response.

VERIFIED

Ethical Hacking Essentials (EHE)

Issuer: EC-Council

Date: Feb 2025

Validates core skills in ethical hacking, network scanning, threat detection, and mitigation strategies.

Verify Credential
VERIFIED

Python and Django Framework

Issuer: Udemy

Date: 2024

Covers backend MVC architectures, relational object mapping (ORM), database integration, and secure deployment pipelines.

VERIFIED

Programming for Everybody (Python)

Issuer: University of Michigan (Coursera)

Date: 2023

Verifies functional programming mastery, core data structures, syntax execution, and file system interaction.

Verify Credential
VERIFIED

Software Processes & Methodologies

Issuer: University of Alberta (Coursera)

Date: 2023

Validates knowledge in Agile workflows, requirements engineering, Scrum methodologies, and software release pipelines.

Verify Credential
// EDUCATION

Academic Qualifications

2024 - 2025
TARGET FOCUS

MSc Cyber Security

Birmingham City University

Postgraduate degree covering network security, threat analysis, cryptology, digital forensics, and secure systems architecture.

2019 - 2022

BE Computer Engineering

Ahmedabad Institute of Technology

Undergraduate engineering study focusing on computational theory, software design, object-oriented concepts, and system programming.

2016 - 2019

Diploma in Computer Engineering

V.P.M.P. Polytechnic, Gandhinagar

Foundational computer science concepts, database managers, networks, data structures, and algorithms.

// PUBLICATIONS

Publications & Research Papers

Decentralized Mobile Device Theft Prevention Using Ethereum Blockchain

Submitted to Mobile Networks and Applications, Springer Nature

A novel decentralized anti-theft approach designed to verify device integrity, deter stolen phone resale/reuse using SHA-256 hash registers on the Ethereum blockchain, and communicate through optimized Node.js / Express microservices.

// RECENT BLOG POSTS

Technical Security Articles

TUTORIALS
Aug 24, 2026 6 min read

Building a TCP Port Scanner in Python

Learn how to build a fast, multi-threaded TCP port scanner from scratch using Python's socket library to identify active ports and services.

Read Article
View Blog Archive
// CONTACT ME

LET'S MAKE
SOMETHING
INTERESTING.

joshimallay@gmail.com
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