Mykhailo O.

Hello!🖐️ Ready to start ASAP! 🚀 🟢Experienced Full-Stack Developer with 4+ years of expertise🟢 🟢Tech Stack: Node.js, React, Next.js, Nest.js, Express.js, Angular, JavaScript, TypeScript🟢 What I Offer: 🏆 Front-End Development – Building user-friendly, high-performance web applications 🏆 Back-End Development – Scalable, secure, and efficient API solutions As a Full-Stack Developer, I have contributed to diverse projects across multiple domains. With over four years of experience in front-end and back-end development, I deeply understand user interactions with web applications and excel at building intuitive, responsive interfaces. On the backend, I have built API applications using Nest.js, TypeORM, and PostgreSQL, incorporating multi-time zone support for seamless content scheduling. Additionally, I have worked with Express.js to develop microservices, implement WebSockets, integrate GraphQL, and enhance performance with Redis caching. My skills and experience: ✅Javascript, Typescript, Python; ✅Node.js Express, Nest.js; ✅React.js, Next.js, Next 15, Redux; ✅Database: PostgreSQL, MongoDB, SQL, MySQL; ✅Tools: GIT & GitHub, GPG, Docker, VIM, TMUX, VS Code, Cursor AI; ✅CI/CD, JWT, OAuth2.0, Redis, Sequelize, Mongoose, SQLAlchemy; ✅AWS, Azure, RabbitMQ, Docker; ✅Unit & e2e testing: Jest; Additional Skills: ⚒️ Landing Pages – Pixel-perfect UI with React, Next.js, Material UI, Ant Design ⚒️ Software Architecture – Scalable backend with Node.js, Express.js, NestJS, TypeScript ⚒️ Performance Optimization – PWAs, Service Workers, CDN, advanced caching ⚒️ Marketplace & API Integration – Stripe, PayPal, Webhooks, OAuth ⚒️ Database Management – PostgreSQL, SQL, TypeORM, Prisma, Sequelize ⚒️ Infrastructure – VPS setup, SSH, Docker, PM2, Nginx, SSL 🟣Healthcare: Building reliable platforms that prioritize patient data privacy and security. 🟣E-commerce: Enhancing online stores with intuitive user interfaces and secure payment systems. 🟣Logistics: Optimizing supply chain operations with scalable and efficient technologies. 🟣Public Safety: Developing tools for real-time communication and proactive monitoring. 🟣Finance: Designing secure and compliant systems to protect sensitive financial data. 🟣Education: Creating user-friendly online learning platforms and content management solutions 🚀 Ready to start ASAP! Looking forward to working together!