Artur Kulembetov

Full-Stack Product Engineer

Danang, Vietnam

AK

About

Full-Stack Product Engineer building and leading work across frontend, backend, CI/CD, and observability. Focused on turning rough product ideas into shipped software - from user-facing features and backend flows to production delivery, iteration, and cross-functional execution. Especially interested in products where strong engineering, fast execution, and business value all matter.

Work Experience

Presentsimple AI
Remote

June 2024 - Present

Full-Stack Product Engineer

  • Led daily standups and cross-functional execution across product, design, and engineering, turning ambiguous requirements into scoped work and shipped features.
  • Built a Python Figma-to-layout ingestion pipeline using the Figma API, Telegram, and PostgreSQL, processing a 45-slide template and ~3,950 records in one run.
  • Replaced N+1-style database writes and deletes with batched bulk operations and transactional retry handling, making layout sync reliable at higher data volume.
  • Built AI-assisted content generation with quotas and moderation checks, speeding creation while keeping abuse, cost, and output quality under control.
  • Connected CloudPayments subscriptions to feature-flagged access, helping the team roll out and A/B test paid features without hardcoded gates.
  • Moved long-running asset generation into queue-backed jobs with retryable failures, keeping heavy work off user-facing request paths.
  • Built one-tap OAuth and RBAC authentication, reducing onboarding friction without weakening access control.
  • Built release-safety tooling around typed env validation, CI checks, Docker deploys, and observability, reducing config drift and regressions.
  • Stabilized interactive editor flows with optimistic updates, cache invalidation, and cleaner local/server state boundaries.
  • Automated lifecycle messaging and reminders, clarifying billing states while reducing support overhead.

Alpha Ecosystem
Remote

Mar 2024 - May 2024

Frontend Developer

  • Split tightly coupled frontend state into feature-owned modules, making large UI changes safer to review and ship.
  • Fixed stale-state and rendering issues in interactive flows with targeted client-state and render-path refactors.
  • Extracted reusable UI and state patterns to reduce duplicated implementation across screens.
  • Removed circular dependencies and enforced strict lint/type rules, reducing fragile imports during feature work.

Education

Southern New Hampshire University

June 2025 - May 2028

B.Sc. in Computer Science

Manchester, NH

Yandex.Practicum

Sept 2022 - May 2024

Web Developer Professional Training Course

Moscow, Russia

Skills

Frontend
React
TypeScript
Next.js
Tailwind CSS
TanStack Query
TanStack Router
Zustand
Tiptap
Zod
Backend & Platform
Node.js
NestJS
Python
BullMQ
JWT
OAuth
REST APIs
Swagger/OpenAPI
Data & Storage
PostgreSQL
Redis
Prisma
MongoDB
S3-compatible storage
AI & Integrations
OpenAI/OpenRouter APIs
Figma API
Telegram Bot API
webhooks
Resend
Payments & Monetization
CloudPayments
Stripe
Polar.sh
CryptoCloud
Infrastructure & Observability
Docker
GitLab CI/CD
Terraform
Grafana
Prometheus
Loki
Sentry
PostHog
Testing & Quality
Playwright
pytest
mypy
flake8
Black
Languages
Russian
English