Oleksii Panevin — Oleksii_Panevin

Web Programming · Databases & SQL

Berlin, Germany

Hello, I'm Oleksii, a full-stack web developer with over 2 years of commercial experience. I have worked on large e-commerce projects and various service applications. Depending on the project, my role has involved both frontend and backend development. I also have experience in API development and integrating external payment and other APIs. My stack: Backend: Django, DRF, FastAPI, Redis, Celery, PostgreSQL…

Hryhorii Linnyk — Pikacco

Databases & SQL · Data Processing

Brovary, Ukraine

Hayk Atshemyan — hayko_n

C & C++ · Databases & SQL

Yerevan, Armenia

design, packet inspection Cybersecurity: secure coding practices, memory safety, input validation, encryption basics (AES, RSA), threat modeling Operating Systems: process scheduling, memory management, file systems, inter-process communication (IPC), system calls Multiprocessing & Parallelism: threads, message passing, shared memory, atomic operations, synchronization primitives (mutexes, semaphores) Database & Storage: PostgreSQL…

Mihail Avdeyenko — MIC78

Java · Databases & SQL

Almaty (Alma-Ata), Kazakhstan

Oleksandr Martynenko — Jlonom

PHP · Databases & SQL

Kyiv, Ukraine

193 12

PostgreeSQL