> About Me

>> I'm a passionate Full Stack Developer, Ethical Hacker, and Blockchain Security Expert with 5+ years of experience building secure, scalable applications and finding vulnerabilities before malicious actors do. With expertise spanning across web development, blockchain technology, and cybersecurity, I bring a unique perspective to every project.

Education

Bachelor of Science in Electrical and Computer Engineering

Rajshahi University of Engineering & Technology (RUET)

2022 - Present (3rd Year)

Pursuing degree with focus on Software Engineering, Cybersecurity, and Blockchain Technology

Currently in 3rd Year
Active in tech communities
Working on real-world projects
Building expertise in security & blockchain

Specializations

Full Stack Development

Expert
Microservices Architecture
RESTful & GraphQL APIs
Server-Side Rendering (SSR)
Progressive Web Apps (PWA)
Real-time Applications (WebSockets)
Distributed Systems Design

Penetration Testing

Advanced
OWASP Top 10 Exploitation
SQL Injection & XSS Attacks
API Security Testing
Authentication Bypass Techniques
Privilege Escalation
Zero-Day Vulnerability Research

Blockchain & Smart Contracts

Expert
Solidity & Vyper Development
DeFi Protocol Architecture
Gas Optimization Techniques
Cross-Chain Bridge Development
Layer 2 Solutions (Polygon, Arbitrum)
DAO Governance Systems

Security Auditing

Advanced
Smart Contract Security Analysis
Reentrancy Attack Prevention
Flash Loan Exploit Detection
Access Control Vulnerabilities
Cryptographic Implementation Review
Comprehensive Security Reports

Technical Skills

Frontend Development

ReactNext.jsTypeScriptTailwind CSSFramer MotionRedux ToolkitVue.jsSWRReact QueryZustand

Backend Development

Node.jsDjangoPythonExpress.jsFastAPIGraphQLREST APIsWebSocketsMicroservicesgRPC

Blockchain & Web3

SolidityWeb3.jsEthers.jsHardhatTruffleIPFSSmart ContractsOpenZeppelinFoundryChainlink

Security Tools

Burp SuiteMetasploitNmapWiresharkSQLMapOWASP ZAPKali LinuxNiktoHydraJohn the Ripper

Databases

PostgreSQLMongoDBRedisMySQLFirebaseSupabasePrismaTypeORMSQLite

DevOps & Cloud

DockerAWSLinuxGitCI/CDNginxVercelRailwayKubernetesJenkinsGitHub ActionsTerraform

Core Expertise

Full Stack Development

Expert in building enterprise-grade applications using modern frameworks like Next.js, React, Django, and Node.js. Specialized in microservices architecture, server-side rendering, and scalable database design with PostgreSQL and MongoDB.

Next.jsReactDjangoNode.jsTypeScriptPythonPostgreSQLMongoDBGraphQLMicroservices

Ethical Hacking

Advanced penetration testing and security researcher specializing in OWASP Top 10 vulnerabilities, API security testing, authentication bypass, and privilege escalation. Proficient with industry-standard tools and exploit development techniques.

Penetration TestingWeb SecurityNetwork SecurityOWASP Top 10Burp SuiteMetasploitAPI SecurityExploit Development

Blockchain Development

Building secure decentralized applications (DApps) and auditing smart contracts on Ethereum and Layer 2 solutions. Expert in Solidity development, DeFi protocols, gas optimization, and cross-chain bridge implementations.

SolidityWeb3.jsEthers.jsSmart ContractsDeFiNFTsHardhatOpenZeppelinLayer 2Gas Optimization

Security Auditing

Comprehensive smart contract security analysis and code review specialist. Identifying critical vulnerabilities including reentrancy attacks, flash loan exploits, access control issues, and cryptographic implementation flaws. Delivering detailed security reports with remediation strategies.

Smart Contract AuditingSecurity AnalysisCode ReviewRisk AssessmentReentrancy PreventionFlash Loan SecurityVulnerability Reports