Ruslan Tsykaliak

I’m a life-long learner and problem solver with over 10 years of diverse technical experience. I’m proficient in technologies such as React.js, Next.js, Node.js, Nest.js, TypeScript, Laravel, PHP, Flask, Python, and Java Spring. My journey is defined by project work—including an ongoing, year-long initiative where I maintain a comprehensive GitHub repository documenting and video-explaining over 500 LeetCode solutions. This project not only showcases my technical expertise but also highlights my commitment to clear communication and continuous improvement. I also manage 70+ GitHub repositories that further demonstrate my passion and dedication to developing quality software. At Namecheap, I provided exceptional support to a global clientele with web hosting challenges. I created detailed technical guides on deploying React and Angular applications on cPanel, which empowered customers with self-service solutions and deepened my expertise in Linux, WordPress, Django, Node.js, WHM, and cPanel environments. This role also refined my ability to explain complex topics in an accessible way. Managing an iPhone parts and repair business added a robust operational and client relationship management dimension to my skill set. Combined with my background in Finance and Credit and my experience in Sales Management, I gained a holistic understanding of business operations, from negotiating with international suppliers to ensuring exceptional customer service—all of which contribute to effective, customer-centric problem solving and team management. I’m eager to combine my Full Stack Development expertise with AI/ML to develop innovative solutions that drive business success. Let’s connect and explore how we can collaborate!