🔍 About Me: Amounting to 3 years of hands-on experience, I bring a versatile skill set to the table. My expertise spans across multiple d...

20+ extensive experience and expertise in many areas: backend, hi-load system, big data, cluster computation, security, optimization, full c...

I have more than 4 years of experience in Java development. All my knowledge and experience in programming let me create and maintain big pr...