Igor Shevelev

Frontend developer

rgbcode • Fulltime

Oct 2023 - Sep 2026 • 2 yrs 11 mos

One of just two frontend developers in a team of five, responsible for the entire frontend layer of a large-scale, live product. Shipped features and fixes for the back office, a B2B tool used daily by internal managers and by partner companies running their own events on the platform. Identified major usability issues in the most heavily used part of the back office and proposed a redesigned structure and layout that was approved and shipped to production, earning strong positive feedback from managers. Engineered the Event History view to handle large volumes of typed data, using scroll-based prefetching to keep navigation fast and avoid loading delays for managers. Designed the state architecture for the coupon manager's three connected tabs using Zustand, ensuring changes in one tab stayed instantly consistent with the others without relying on standard form state. Delivered a pixel-perfect front office redesign from Figma mockups across the full user flow, from login to the thank you page, supporting both RTL and LTR layouts on a fully responsive interface. Reduced the share of tasks sent back for rework to under 20% over time, through more careful upfront analysis and closer alignment with QA and requirements. Adopted Cursor and Codex to speed up feature development and debugging, paired with CodeRabbit for automated review, always verifying generated code myself before it went live. Handled infrastructure work beyond core frontend responsibilities when needed, migrating builds to Blacksmith after tracing recurring deployment slowdowns to server resource contention.