Stanislav — Caripasson

Python · Databases & SQL

Kyiv, Ukraine

• VPS configuration, deployment, and maintenance. • Deep understanding of Networking: OSI model, TCP/IP stack, traffic analysis. ⚙️ Automation & Scripting: • Advanced Bash scripting for system tasks. • Process automation using Python and custom utilities. • OS-level optimization and task scheduling. Programming: • Python: Automation bots, network scripts, backend logic. • C# / C++: Desktop applications, system-level programming. • SQL…

V'yacheslav Lavrushkin — Viach92

Databases & SQL · Python

Dnepr, Ukraine

Oleksandr Ryabuha — Samir16

Databases & SQL · Data Processing

Kyiv, Ukraine

Eugene — e2soft

Web Programming · Databases & SQL

Kharkiv, Ukraine

Artur — cerber96

Java · Databases & SQL

Ternopol, Ukraine

…working on object tracking functionality, third-party API integrations, and performance optimization. In particular, I implemented Redis-based caching to reduce system response time and applied multithreading and asynchronous approaches to improve efficiency.In 2023, I was promoted to Middle Java Developer at GIS Corporation. I worked on developing complex backend solutions, including building a report generator with dynamic SQL…

Sergey Derevyanko — Sergiy_der2

Databases & SQL · Python

Dnepr, Ukraine

Mihail Harchenko — McNamara

PHP · Databases & SQL

Kharkiv, Ukraine

Zakhar — pr0sT

Web Programming · Databases & SQL

Dnepr, Ukraine

Andrey Kruglyakov — Excel_Macros

Desktop Apps · Databases & SQL

Kyiv, Ukraine

Maksim Melnik — melnik_m

Databases & SQL · Data Processing

Kyiv, Ukraine

Azerbaijan, the railways of Kazakhstan, National Highway of England, Agroholding of Ireland and one of the largest energy company in Ukraine. Extensive experience in architecture design, full cycle development BI system. My key responsibilities are gathering requirements, writing a blueprint, making mockups, developing BI solutions and Go-Live. During each of the projects I was involved in developing ETL processes which are based on SQL…