Open to opportunities

Rostislav Bogorad

@rostislavbogorad

I build high-performance React products for fintech, B2B SaaS, and consumer platforms.

I've delivered business-banking payment authorisation, CHAPS, and CASS functionality at Allica Bank, and built React-based investment platforms at Elinvar and Reddit's r2 web application through Akvelon.

At Vega, I own GAIA's frontend, delivering fund-creation workflows, a shared component library, and Playwright testing patterns. I also built a Python and Anthropic API pipeline that extracted 340 Q&A pairs from a 345-page document in about five minutes, while partnering on API contracts, mentoring engineers, and shipping 150+ tracked features and fixes.

Experience

Work history, roles, and key accomplishments

Current

Lead Product Engineer — Frontend

Current

Vega Ltd

May 2025 - Present (1 year 3 months)

Took ownership of GAIA as its sole frontend engineer, delivering RJSF-based multi-step fund creation, validation, versioning, and draft/publish workflows. Built a Python and Anthropic API pipeline that converts due-diligence PDFs into reusable Q&A banks and confidence-scored suggestions for mandatory human review.

React TypeScript RJSF Python Playwright React 19 Micro Frontends E2E Testing

Senior Frontend Developer

Allica Bank

Aug 2022 - May 2025 (2 years 9 months)

Delivered payment authorisation, CHAPS, and CASS functionality for business banking customers. Contributed to the adoption and development of a scalable micro-frontend architecture and improved build and deployment workflows through Azure Pipelines.

React TypeScript Micro Frontends Azure Pipelines Jest Cypress Design Systems

Frontend Developer

Jun 2021 - Aug 2022 (1 year 2 months)

Developed web applications using React, TypeScript, GraphQL, Next.js, Material UI, and Docker. Improved the invoice portal's bundle and build performance and migrated state and data management from Redux to Apollo GraphQL.

React TypeScript GraphQL Next.js Material UI Docker Redux Apollo Webpack Cypress

Frontend Engineer

Elinvar

Jun 2018 - Jan 2020 (1 year 7 months)

Developed a B2B investment platform using React, Redux, Flow, and GraphQL and supported the migration from REST APIs to unified GraphQL services. Refactored frontend applications, maintained independent repositories, and integrated with Java microservices.

React Redux Flow GraphQL Java Microservices