• Led the Development of Blockchain MVPs: Played a key role in designing, developing, and deploying innovative blockchain-based MVP products, driving the company's blockchain initiatives forward.• Full Stack Development: Managed front-end and back-end development for various applications, ensuring seamless integration and high-quality performance across the board.• Smart Contract Development: Engineered secure and scalable smart contracts using Solidity for decentralized applications (dApps), ensuring robust and reliable blockchain transactions.• Proficient in Multiple Technologies: Utilized a diverse range of programming languages and frameworks, including Solidity, Node.js, React, and Web3.js, to develop robust blockchain solutions.• Collaborative Problem-Solver: Worked closely with cross-functional teams to address technical challenges and optimize project workflows, enhancing development efficiency.• Met Tight Deadlines: Delivered high-quality code within demanding timelines, consistently meeting project deadlines with precision.• Team Player: Fostered a collaborative work environment by mentoring junior developers, communicating effectively with colleagues, and contributing to the overall success of the team.

• Spearheaded dApp Development: Led the development of decentralized applications (dApps) using JavaScript, React.js, Node.js, and Next.js, pushing the boundaries of Web3 innovation.• Blockchain Integration: Enabled dynamic interactions between web applications and the Ethereum blockchain using Web3.js, ethers, and Moralis SDK, enhancing user experience.• Smart Contract Integration: Expertly integrated smart contracts into MetaMask, supporting multiple wallet functionalities and improving transaction reliability.• Innovative dApp Creation: Developed dApps based on novel concepts and Decentralized Autonomous Organizations (DAO), contributing to the evolution of decentralized technology.• Extensive Blockchain Expertise: Leveraged blockchain technologies such as Solidity, Web3.js/ethers.js, Truffle/Hardhat, Moralis, and Infura to create cutting-edge solutions.• Prototype Testing: Conducted rigorous testing and reviews of customer-facing prototypes, ensuring stability and quality before launch.• Adherence to Best Practices: Employed industry best practices to maintain and enhance the stability of applications, consistently delivering reliable solutions.

• SaaS and Corporate Application Development: Developed and maintained various SaaS and corporate applications, contributing to the overall growth of the company.• Web Architecture Design: Created scalable web application architectures, improving performance and ensuring robust solutions.• MERN Stack Proficiency: Led the development of web apps using the MERN stack, optimizing performance and ensuring seamless integration of front-end and back-end systems.• Database Management Expertise: Managed databases using MongoDB, MySQL, PostgreSQL, with a focus on efficient data handling and query optimization.• API Integration: Integrated a wide range of APIs, including Stripe and Auth0, to enhance functionality and streamline processes.• Technology Assessment: Evaluated new JavaScript technologies and development practices, recommending and implementing improvements for team use.• NATS Messaging Implementation: Implemented NATS Messaging for efficient communication in back-end systems, enhancing overall system performance.• Full Lifecycle Development: Participated in all phases of software development, from initial design to debugging and testing, ensuring high-quality deliverables.

• Full-Stack Development: Created full-stack web applications with the MERN stack (MongoDB, Express, React, Node.js) tailored to client needs.• Security Measures: Applied advanced security protocols in web projects, including unit testing, continuous integration and deployment (CI/CD), and cloud hosting.• Penetration Testing & Ethical Hacking: Conducted penetration testing and ethical hacking to identify and address security vulnerabilities for clients.• Programming Proficiency: Skilled in multiple programming languages, including JavaScript, PHP, Python, and Bash, delivering secure and efficient solutions.• Web Security Expertise: Possesses deep knowledge of web security, with a focus on OWASP Top 10 vulnerabilities and best practices.• Penetration Testing Tools: Proficient in using tools like Burp Suite, Nmap, and Metasploit to ensure robust security in client projects.• Agile Development: Delivered solutions using agile development practices, effectively meeting client-specific requirements.