Vladimir Vorobiev

Senior Full-Stack Engineer with 20+ years of experience designing and delivering enterprise SaaS platforms, scalable web applications, and cloud-native systems across .NET and modern JavaScript ecosystems. Expertise includes React, TypeScript, Node.js, NestJS, .NET, Azure, MongoDB, and enterprise API design, with a strong focus on system scalability, reliability, observability, and long-term maintainability. Proven track record leading modernization initiatives, improving platform performance, reducing technical debt, and delivering high-impact solutions in regulated enterprise environments.

Experienced mentoring engineers, leading code reviews, and collaborating cross-functionally with product and business stakeholders to deliver scalable, production-grade systems.

Senior Full-Stack Developer at uRDY SYS - Software Delivery Consultancy (2023-11 – 2025-12)

• Architected and delivered a full-stack tools-management platform using React.js, TypeScript, Node.js, NestJS, and MongoDB, supporting scalable production workloads and automated operational workflows.
• Developed a modern React.js frontend using Redux Toolkit, Redux Saga, Vite, and Material-UI with reusable component architecture and centralized asynchronous state management.
• Built real-time monitoring dashboards displaying active sessions, error statistics, and operational analytics with automated refresh workflows and observability tooling.
• Designed secure REST APIs using NestJS and TypeScript with JWT authentication, refresh token rotation, request validation, and rate limiting.
• Optimized backend performance using MongoDB indexing strategies and Redis caching, reducing high-frequency API response times by 40%.
• Established structured logging, centralized error handling, and production monitoring workflows using Winston, improving operational diagnostics and platform reliability.
• Leveraged AI-assisted development workflows using Codex CLI, Cline, GPT, Claude, and Gemini for code generation, debugging, refactoring, and accelerated feature delivery.
• Achieved 95%+ automated test coverage using Jest across frontend and backend services and containerized the platform with Docker for consistent deployments.

Senior Full-Stack Developer at INTELEX, EHSQ & ESG Management Software (2014-03 – 2023-09)

• Led modernization initiatives across enterprise EHSQ and ESG B2B SaaS platforms serving large regulated clients in multi-tenant environment.
• Integrated authentication and authorization using OAuth2, SSO, and JWT technologies.
• Designed and implemented RESTful APIs and third-party integrations for cloud-based platforms.
• Designed and implemented AI-powered permit management workflows, reducing manual processing effort and improving operational efficiency.
• Designed platform observability tooling enabling customers to identify slow and failing BI reports, improving system transparency and support responsiveness.
• Reduced technical debt through platform refactoring, testing improvements, and engineering standardization initiatives.
• Led code reviews and mentored engineers across multiple teams, improving code quality and development consistency.
• Collaborated directly with product managers and business stakeholders to translate complex operational requirements into scalable technical solutions.

Senior Software Developer at Bizquest Inc (2013-10 – 2014-03)

• Designed and implemented a custom MLS web application supporting real estate broker operations and listing management.
• Built backend services and database architecture compliant with Toronto Regional Real Estate Board (TRREB) technical requirements.
• Improved large-scale MLS data ingestion and synchronization performance through optimized backend processing.

Senior Developer at iView Systems (2011-09 – 2013-10)

• Developed real-time dispatch and incident management systems supporting enterprise security operations.
• Automated large-scale data matching workflows, reducing manual processing and improving operational accuracy.
• Delivered reporting dashboards and operational visibility tools supporting business decision-making.

Senior Software Developer at MI9 Business Intelligence Systems (2003-06 – 2011-09)

• Developed ERP, reporting, and business intelligence systems for enterprise retail and merchant operations.
• Designed reporting and data integration modules supporting large-scale production environments.

Bachelor's degree in computer science – Moscow Aviation Institute