Developer, AI engineer, and Senior QA/SDET, with about 20 years in IT. Looking for remote work or projects. Remote only.
Development: - Languages: JavaScript, TypeScript, Java, C#, Node.js. - Frontend: React, Vue 3, HTML, CSS. - I write services, tools, and utilities for the task, not just tests. AI: - Automation based on AI agents: I build working solutions and pipelines. - Fine-tuning of models using LoRA and QLoRA methods. Load and performance testing (separate direction): - Types of load: load, stress, spike, endurance, scalability, volume. - I look for bottlenecks, system limits, and degradation under load. - Tools: JMeter, Tsung, BlazeMeter, SAR (sysstat), RapidMiner, k6. QA automation (Senior SDET): - Autotests: Playwright, Selenium, Cypress, webdriver.io, Appium. - API tests, CI/CD integration (GitHub Actions, GitLab, Jenkins). - I build the entire testing infrastructure, not just write tests. English: I read documentation, but my conversational skills are weak. I quickly master new technologies and get to grips with other people's projects. GitHub: github.com/NickLiapin/ LinkedIn: www.linkedin.com/in/nick-liapin/ Contact Email: [email protected]
Senior IT Systems Engineer offering advanced technical support and consulting services. 8+ years of experience working with complex IT environments, including enterprise systems and multi-client infrastructures. I specialize in deep troubleshooting, system stability, and resolving issues that others couldn't. Core strengths: • Advanced system & network diagnostics • Performance issues & root cause analysis • Microsoft environments (Active Directory, 365) • Infrastructure and connectivity troubleshooting • Reliable on-site and remote support If you're looking for someone who understands systems at a deeper level and delivers real solutions I can help.
Any help with installing/uninstalling programs, drivers, and setting up Windows. System optimization and cleaning. Removing viruses, spam, spyware, and adware. Mail and internet setup. Connecting and setting up WiFi cameras, printers, etc. Installation and setup of home/office networks and network devices. (646) 286-3655 Evgeny
