Open to opportunities

Igor Grabovetsky

@igorgrabovetsky

Lead software engineer specializing in React/TypeScript enterprise BI platforms, building secure, high-performance data visualizations.

Zimbabwe

Message

What I'm looking for

I’m looking to lead frontend architecture for data-rich platforms, build scalable state management and testing, and collaborate cross-functionally with product and backend teams—turning complex business logic into fast, secure user experiences.

I’m a Lead Software Engineer focused on building enterprise-grade, frontend-first products—especially data visualization, performance optimization, and secure authentication. At Startus Insights, I lead frontend development of an enterprise business intelligence platform supporting multiple product domains.

I design and evolve scalable frontend architecture using React and TypeScript, with strong emphasis on state management patterns and turning complex business logic into clear UX. I’ve also contributed to architectural and technical decision-making, built AI tools (a chatbot, natural language search, and a ChatGPT-like interface), and improved application performance while modernizing build processes with Vite.

I care deeply about quality and maintainability: I contribute to development standards through code reviews, and I’ve established testing practices using Jest and Cypress. I also bring a broad background across teams and stacks—work from Eleks, SoftServe (including AngularJS, WebSockets, and CI/CD), and Zanzarra (Drupal, REST APIs, and hybrid mobile with Ionic/Cordova) helps me collaborate effectively across frontend, backend, and product.

Experience

Work history, roles, and key accomplishments

Current

Lead Software Engineer

Current

Startus Insights

Nov 2021 - Present (4 years 8 months)

Led frontend development of an enterprise business intelligence platform across multiple product domains, including advanced data visualization, performance optimization, and secure authentication. Built AI tools (chatbot, natural language search, and a ChatGPT-like interface), and managed and mentored a team of frontend engineers.

React TypeScript Next.js MobX State Tree GraphQL Material UI Vite ECharts Leaflet Jest Cypress Docker Frontend Architecture State Management Data Visualization Authentication Chatbot Mobx State Tree

Software Engineer

Eleks

Jan 2020 - Nov 2021 (1 year 10 months)

Developed a workload planning and contract management platform, including frontend features for workload planning, reporting, salary calculations, and contract assignment workflows. Built and maintained shared components, implemented state management with MobX State Tree and Redux, and supported backend integration and Cypress-based release stability.

React TypeScript Next.js GraphQL Material UI ECharts Leaflet Jest React Testing Library Cypress Vite Chrome extensions Redux OData Semantic UI Git E2E Testing Mobx State Tree

Software Engineer

SoftServe

Sep 2018 - Jan 2020 (1 year 4 months)

Supported and enhanced an AngularJS home security management platform for installation management, timesheets, and payment processing. Implemented payment flow functionality, built real-time tool tracking with WebSockets, and created POCs for migrating from AngularJS to modern frameworks.

AngularJS TypeScript Redux WebSockets Jasmine Jenkins CI CD Unit Testing Java

Frontend Engineer

Zanzarra

May 2016 - Sep 2018 (2 years 4 months)

Worked on web and mobile applications across e-commerce, education, and marketplace domains, including Drupal-based sites and Angular-driven learning content. Implemented real-time chat and video conferencing, built hybrid mobile features with Ionic/Cordova, and integrated REST APIs and geolocation.