As a Backend Tech Lead with over 7 years of experience, I specialize in PHP Laravel development, DevOps, and IT infrastructure planning and deployment. My expertise lies in building robust backend systems from scratch and deploying them on cloud providers like AWS and GCP.In the Laravel ecosystem, I am proficient with Telescope, Nova, Horizon, Cashier, Scout, Sanctum, Socialite, Passport, and others. I am skilled in PHP 8+ and have a strong background in SQL databases, Redis, Firestore, and Websockets. My experience extends to integrating payment systems such as Stripe, Fondy, LiqPay, and in-app purchases through Google Play and App Store.I have developed backends for websites, CRM systems, mobile apps, bots, e-commerce platforms, and social networks. My work often involves real-time technologies, and I have created video, audio, and text chats, as well as live streaming features.In addition to my expertise in PHP Laravel, I have led the development of projects using Python Django/FastAPI and Node.js (Nest.js, Express) as a lead and architect. In my role as a Tech Lead, I actively participate in presale communications with potential clients, collaborating with project teams to develop solutions and architecture. I also lead the development of a backend department comprising over 20 specialists across various tech stacks, conduct meetups, mentor junior developers, and manage resource allocation effectively.I am proficient in English at an upper-intermediate level, enabling effective communication in diverse teams and with international clients. My goal is to leverage my comprehensive backend development skills to create innovative and efficient solutions for complex challenges.