With over 10 years of experience in software engineering, I specialize in developing efficient, secure, and scalable solutions for modern challenges. My expertise spans backend and frontend development, cloud architecture, and blockchain technologies.Some of my key accomplishments include working with cold wallet technologies to secure cryptocurrency wallets, managing over $4,000/month in AWS resources, and reducing deployment time from 1 hour to 10 minutes by implementing an optimized branching strategy. I’ve enhanced system security through vulnerability testing with tools like Burp Suite and ensured code quality with tools like ESLint and SonarQube.I have extensive hands-on experience with Node.js (Express.js, NestJS, Socket.IO) and PHP (Laravel, CodeIgniter, WordPress) for backend development, as well as ReactJS, AngularJS, and Bootstrap for frontend. My database expertise covers both relational systems like MySQL and PostgreSQL and non-relational systems like DynamoDB, with ORM tools such as Sequelize.js and Knex.js.I’m proficient with a wide array of AWS services, including S3, RDS, Lambda, API Gateway, CloudWatch, and DynamoDB. Additionally, I’m skilled in testing frameworks like Mocha, Chai, and Jest, as well as blockchain technologies like Web3.js and Moralis.Driven by a passion for solving complex problems and improving workflows, I thrive on creating impactful solutions that align with business goals. Let’s connect and explore innovative opportunities together!