CTO

Alex Ultra
CTO and Lead Senior Full-Stack Engineer specializing in UX, TypeScript, React, and high-performance web applications using Canvas/WASM and Node.js/Python.
Key Projects & Experience
Mextner Lab - Chief Technology Officer
Duration: Feb 2025 - Present
Leading the technology vision and strategy at Mextner Lab.
Tinkoff - Lead Senior Frontend Engineer
Duration: Mar 2024 - Feb 2025
Contributed to a leading trading terminal with millions of daily active users. Established and led the UI Performance Team, implementing technologies like Canvas, Solid.js, WASM, and Web Workers. This initiative doubled the Daily Active Users (DAU) by significantly enhancing platform responsiveness. I also introduced Architectural Decision Records (ADRs) and in-person code reviews to improve project clarity and code quality.
SkadiAuto - Chief Technology Officer
Duration: Feb 2021 - Jan 2024
Co-founder of a company specializing in automotive diagnostic software, with a focus on Tesla vehicles. I built the IT department from the ground up and led the development of a unique diagnostics application with a modern, responsive user experience. I have since sold my share and resigned from the board.
R Bank - Senior Frontend Developer & Community Lead
Duration: Mar 2020 - Sep 2023
Worked on B2B broker services for corporations and financial institutions. I was part of a remote, English-speaking team based in Vienna, contributing to tools for traders, managers, and accountants.
Konsol.pro - Lead Frontend Engineer
Duration: Jul 2020 - Oct 2020
Engineered and architected a web portal from scratch for a leading platform for self-employed professionals. I recruited and led the frontend team, integrated UX best practices, and was instrumental in the platform's rapid launch.
I help businesses implement intelligent solutions, automate processes, and create cutting-edge web applications, focusing on user experience (UX) and modern frontend technologies.
Core Competencies & Skills
- Languages: TypeScript, JavaScript (ES2024+), HTML5, CSS3
- Frameworks: React, Next.js, Vue.js, Solid.js, Electron.js
- UI & UX: High-performance rendering with Canvas/WASM, D3.js, Responsive Design, A11Y
- Backend: Node.js, Python, Ruby
- DevOps & Tooling: CI/CD (GitHub Actions, GitLab), Docker, Webpack, Git, TDD (Vitest, Cypress)
- Architecture: Microservices, System Design, Technical Leadership
- AI & Automation: LLM Integration, Retrieval-Augmented Generation (RAG)
Education
Peter the Great St.Petersburg Polytechnic University
Degree: Master of Technology, Computer Science
Graduated: 2015
Contact & Links
You can reach me via email or connect with me on LinkedIn.
- Email: invntrm@gmail.com
- LinkedIn: linkedin.com/in/FrontDev