andydev.space

Hey there!

Andrei Bogdanov

Senior full-stack software engineer

Tech lead · backend architect

My name is Andrei Bogdanov — a senior full-stack software engineer with 15+ years of commercial experience building production systems with international teams.

Product-minded and used to working directly with founders and CEOs — turning early ideas into clear scope, then owning the build from architecture through production.

Strong on communication and collaboration: explaining trade-offs in plain language, mentoring engineers, and keeping distributed teams aligned when priorities shift.

Let's build software that's reliable, elegant — and made to last.

Andrei Bogdanov

About

Full-stack delivery with ownership.

I bring a product-focused mindset across the stack — from interfaces and product logic through data and infrastructure: payment flows, APIs, background jobs, data models, and migrations off legacy code without stopping delivery.

I've worked directly with founders and CEOs on multiple products: turning their ideas into concrete scope, then building and shipping through production. As senior engineer and tech lead on distributed teams, I set technical direction, review architecture, and stay involved when reliability matters.

Remote-first for 10k+ hours, collaborating with teams across the US, Europe, Canada, Australia, Israel, and Asia.

What I build

Production systems, end to end.

From architecture to deployment — the parts that have to work when traffic, money, or AI features are involved.

  • Node.js
  • TypeScript
  • React
  • PHP
  • Laravel
  • Vue
  • Postgres
  • MySQL
  • MongoDB
  • Redis
  • WebSocket
  • Docker
  • Terraform
  • Cursor
  • Claude

01

Platforms & APIs

Greenfield backends and full-stack delivery.

  • Data models, REST APIs, WebSockets, background workers
  • Node.js/TypeScript with React/Next.js
  • Docker and Terraform for repeatable deploys
  • PHP/Laravel and Vue when that stack fits better

02

AI & LLM

Assistants and automation inside the product.

  • LLM assistants, RAG bots, and model API integrations
  • Claude and other providers with retrieval and error handling
  • Cursor and LLMs in daily work — not a shortcut around architecture

03

Payments & data

Money flows and the storage underneath.

  • Stripe, billing, webhooks, multi-currency, reconciliation
  • Postgres, MongoDB, Redis — Supabase/Neon where it fits
  • AWS/GCP, CI/CD, monitoring under real load

Contact

Let's talk about what you are building.

Reach out if you need a backend engineer who cares about reliability, delivery, and long-term maintainability.

jehkinen@gmail.com