Oleg Poliakov

Bis 2026, Chief Technology Officer (CTO), CEO, & Co-Founder - exited, Vollville Technologies

Fähigkeiten und Kenntnisse

.NET Core
.NET Framework
AI/ML Integration
API Development
Arbeitsplatzgestaltung
Artificial Intelligence (AI)
Back-End Web Development
Custom CMS Development
Business Strategy
Database Design
Business-Analyse
DevOps
C#
Django
JavaScript
Cloud Applications
Engineering Management
Cloud Infrastructure
Leadership & Team Development
Enterprise Resource Planning (ERP)
Continuous Integration and Continuous Delivery (CI/CD)
Machine Learning
ERP Software
PostgreSQL
Mentoring
Full-Stack Development
Process Automation
Microsoft Azure
Hiring
Product Development
SQL
MVVM
Investor Relations
Python
Systems Design
MySQL
React
Systems Integration
PHP
Recruiting
Team Leadership
Platform Development
Responsive Web Design
Technical Leadership
Platform Engineering
Software Architecture
Technical Training
Software Development
TypeScript
Software Systems Engineering
Typo3
Web Development
WPF

Werdegang

Berufserfahrung von Oleg Poliakov

  • 2 Jahre und 9 Monate, Okt. 2023 - Juni 2026

    Chief Technology Officer (CTO), CEO, & Co-Founder - exited

    Vollville Technologies

    - Led engineering through productization and expansion of a 12-module HR, payroll, and workforce management platform - Designed and built a voice-driven AI assistant supporting 20+ executable HR and workforce workflows - Built an AI-assisted interview engine for structured candidate screening and evaluation

  • 15 Jahre und 2 Monate, Mai 2011 - Juni 2026

    Founder & Principal Engineer

    4k Studio

    - Delivered 50+ software projects for 20+ clients across full-stack development, infrastructure, and automation - Managed infrastructure, deployments, hosting, and CI/CD across client projects - Built internal tools and frameworks to reduce development and delivery overhead - Worked directly with clients and agency partners from requirements through delivery - Delivered solutions for clients including Porsche, Audi, Red Bull, and Mercedes through agency and partner engagements

  • 2 Jahre und 1 Monat, Sep. 2023 - Sep. 2025

    Founding Engineer

    Stealth Startup

    - Worked as a founding engineer across 2 early-stage AI and fintech products, taking each from concept to a working product in approximately 6 months - Developed a mobile-first fundraising platform covering SAFE generation, cap tables, and investor management - Built full-stack products using .NET, TypeScript, Python, React, and React Native

  • 3 Jahre und 5 Monate, Juni 2020 - Okt. 2023

    Chief Technology Officer (CTO) & Co-Founder

    Vollville Technologies

    - Co-founded the engineering function, hiring and leading a 12-person cross-functional product team - Designed the modular ERP architecture and led end-to-end development of the flagship HR platform - Owned engineering delivery, technical standards, architecture decisions, and execution across the product - Supported angel and pre-seed fundraising through technical strategy and investor communication

  • 3 Jahre und 1 Monat, Sep. 2017 - Sep. 2020

    Staff Software Engineer, Team Lead

    Aptean

    - Led a 6-person engineering team within a 10-person product group; the underlying platform architecture was adopted across 5 engineering teams - Architected a unified framework for web and desktop applications across an ERP product used by 100+ customers. It became the technical foundation of the company's Future ERP Tech initiative, contributed materially to €4.5M in government funding, and later formed part of the technology story around the company's acquisition - Built a SaaS e-commerce platform and a

  • 2 Jahre und 1 Monat, Juli 2015 - Juli 2017

    Staff Software Engineer

    Aptean

    - Worked on architecture and platform development for a modular ERP system spanning web and desktop applications - Built core components of a SaaS e-commerce platform on top of the ERP platform - Supported engineering training and onboarding of new developers

  • 3 Jahre und 5 Monate, 2008 - Mai 2011

    Earlier Experience

    Various Companies (Early Career)

    Software Engineer roles focused on web applications and CMS platforms. - Developed e-commerce web applications and backend systems using PHP, MySQL, and TYPO3 - Contributed to early CMS and SaaS platform development across backend and frontend systems

Sprachen

  • Englisch

    C2 (Verhandlungssicher / Muttersprachlich)

  • Deutsch

    C1 (Fließend)

  • Russian

    C2 (Verhandlungssicher / Muttersprachlich)

  • Japanese

    A1-A2 (Grundkenntnisse)

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