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Maksim Peshekhonov

@maksimpeshekhonov

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Senior Product Engineer shipping product UIs with React, TypeScript, and end-to-end ownership.

Russian Federation

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What I'm looking for

I’m looking for a remote Senior Product / Frontend Engineer role on a product team—strong FE with product ownership. I want end-to-end impact (contracts, review, deploy, production), not pixel-pushing.

I’m a Senior Product Engineer (frontend-leaning) with 7 years shipping complex product UIs to production. I focus on end-to-end ownership, from API contracts and module work to reviews, deploys, and production support.

I build product-grade frontend features like RBAC, long forms, OpenAPI/Orval-driven API clients, GraphQL/REST integration, WebSocket alerts, and CI/CD workflows. I’m comfortable balancing frontend delivery with backend contract integrity—so teams don’t drift over time.

Across enterprise and product environments (X5, BI.ZONE, NLMK, Citilink), I’ve delivered UI systems and enterprise flows, including approvals with Keycloak RBAC and multi-step forms, plus web-first process tooling used by real production teams. I also built and shipped standalone frontend clients and widgets for product tools like mini apps, seat maps, and streamer-related interfaces.

What I’m looking for is a role that needs strong FE with product ownership—“not pixel-pushing.” I want to join a product team where I can own delivery end-to-end and help turn complex requirements into reliable, maintainable UI.

Experience

Work history, roles, and key accomplishments

Senior Product Engineer

Potalonu LLC

Sep 2025 - Jun 2026 (9 months)

Owned end-to-end delivery of product UIs to production, including API contracts, modules, reviews, and deploys. Worked on RBAC, long forms, OpenAPI/Orval, GraphQL/REST, WebSockets, and CI/CD.

React TypeScript Next.js Vite RBAC OpenAPI GraphQL REST WebSockets CI CD Sentry GitHub Actions

Sole FE

Sendonate

Sep 2025 - Jun 2026 (9 months)

Built and shipped React + Vite + TypeScript clients to production for a MiniApp dashboard and OBS overlay. Implemented end-to-end tips with Orval/OpenAPI, WebSocket alerts (queue and reconnect), GitHub Actions, and Sentry.

React TypeScript Vite OpenAPI WebSockets GitHub Actions Sentry

Senior Frontend Engineer

X5 Tech

Apr 2024 - Jul 2025 (1 year 3 months)

Built Keycloak RBAC-based approval UIs for procurement workflows, including multi-step forms and role/status-based stage transitions. Completed a full Vite migration with code splitting and led review/decomposition of the frontend.

React TypeScript Vite OpenAPI Keycloak RBAC React Hook Form Review NPM

Senior Frontend Engineer

BI.ZONE

Jun 2023 - Mar 2024 (9 months)

Developed Threat Intelligence product frontend features, including threat-category sections and relationship-building detail forms. Used GraphQL/Apollo and contributed to data visualization and performance work (e.g., list virtualization).

React TypeScript GraphQL Apollo Jest D3.Js

Senior Frontend Engineer

NLMK

May 2022 - Jun 2023 (1 year 1 month)

Replaced an Excel-based release registration process with a React single-page application. Implemented tables and data fetching with TanStack Table/Query, integrated Keycloak, and supported CI/CD and production error monitoring with Sentry.

React TypeScript TanStack Table Tanstack Query Keycloak Gitlab CI Sentry

Frontend Engineer

Citilink

Apr 2021 - Apr 2022 (1 year)

Worked on migrating a catalog from PHP/Symfony to Next.js, implementing filters, sort, pagination, and URL state. Preserved SEO with indexable URL-synced filter and pagination pages for retail and B2B views.