Open to projects and consulting

Alireza Babaei

Product engineer across data, fintech and AI

I have spent ten years building products, from a market data terminal to a clinical assistant and an on-chain dashboard. What usually matters more than the code is knowing the Iranian market: what works here and what does not. Have a project in mind, or not sure what the next step is? I would be glad to help.

Portrait of Alireza Babaei (علیرضا بابایی), product engineer and the person behind 01x
Building since 2016
23 projects in the portfolio
Five fields, fintech to health
Scroll

Working principle

I have never pretended to know everything up front. What ten years have taught me is how to reach the answer: quickly, properly, and without the work stalling on the way.

Portfolio

Work

Every project, in two rows: on top the work built with the Kenvin team, below the work I built on my own.

Drag the rows, or tap any project to see it right here.

Every project, each on its own page

Ten years

Journey

From a game launcher to an economic terminal. Ten years, none of it planned in advance, yet from here the thread running through it is easy to see.

  • 01 2016 – 2020

    Gaming and infrastructure

    Game launcher, anti-cheat and regional servers

    It started as a teenage hobby and grew into one of Iran's larger gaming platforms.

    • 2,000+ concurrent on Iranian servers
    • Custom game launcher development
    • Game modification & reverse engineering
    • Gamification design
    • Low-latency server infrastructure
    • Custom anti-cheat system
  • 02 2021 – 2023

    SEO at scale

    SEO Engine Specialist Tesmino.com (opens in a new tab)

    Three years full time on sponsored content, backlinks and the logic of search engines.

    • SEO Specialist
    • Technical SEO
    • Link building & domain authority
    • Information & content architecture
    • Keyword strategy
    • 3 years full time
  • 03 2021 – now

    Crypto and Web3

    Community manager and builder Optimism to the Ethereum ecosystem

    A year as community manager for Optimism, one of the largest Ethereum Layer 2 networks. It is still where most of my attention lives.

    • Community Manager, Optimism
    • Elora, Web3 protocol (2022)
    • Founder, Crypto101
    • Protocol economics & DeFi
    • Fundraising & hackathons
  • 04 2024 – now

    Product and engineering

    Product engineer Independent and contract

    The point where I turned away from marketing and community and went all in on building.

    • 20+ projects
    • SvelteKit · Next.js · TypeScript
    • Data architecture & API design
    • AI model integration
    • Private enterprise work
  • 05 2025

    0x

    Engineering and marketing lead 0xCode.ir (opens in a new tab)

    Instead of building alone, I now lead a team that does the same work at scale.

    • Technical leadership
    • Product architecture
    • Enterprise delivery, zero to launch
    • Growth strategy & SEO
    • Stakeholder management
  • 06 Now

    Kenvin

    Product Engineer Kenvin.ir (opens in a new tab)

    I currently work with the Kenvin team, taking products from idea to launch and answering for the quality of what reaches the user.

    • Product Engineer
    • Idea to launch
    • Product architecture
    • Performance & technical SEO
    • 7 projects with the team
  • In closing

    Ten years, six chapters, and fields that looked unrelated from the outside. Each one gave me something the next one needed. What has stayed constant is attention to detail and finishing what I start: what I hand over is what it was meant to be, not something close to it.

The toolkit

What I build with

The tools actually used in the products on this page and across ten years of work. Every row comes from those projects, not from a wish list.

23
projects in the portfolio
5
fields of work
6
chapters in ten years
35
tools and skills
  • SvelteKit
  • Capacitor (Android)
  • Capacitor
  • HTML/CSS/JS
  • Web Animations API
  • WordPress
  • Custom game launcher development
  • Enterprise delivery, zero to launch
  • Gamification design
  • Product architecture
  • Stakeholder management
  • Technical leadership
  • TypeScript

Work together

The 0x team

A full engineering and marketing team that takes enterprise projects from the first requirement through to growth after launch. Strategy, design, code, release and SEO, under one roof.

Capabilities

  • Product & strategy
  • Interface design
  • Web & mobile development
  • Data & APIs
  • Web3

Mapped out

The domain network

Each project is meant to get a home of its own. This is the map of that plan, and 01X.ir is its first home.

  • 01X.ir This site Active
  • 02X.ir Coming soon Reserved
  • 03X.ir Coming soon Reserved
  • 04X.ir Coming soon Reserved
  • 05X.ir Coming soon Reserved
  • 06X.ir Coming soon Reserved
  • 07X.ir Coming soon Reserved

Questions

Frequently asked

Who is Alireza Babaei?

Alireza Babaei (علیرضا بابایی) is a product engineer and founder, building products since 2016 across data, fintech, AI and Web3, and today the engineering and marketing lead at 0x.

What is 01x?

01x, at 01x.ir, is the personal site of Alireza Babaei: the CV, the journey so far, the portfolio and ways to get in touch, in Persian and English.

What has Alireza Babaei built?

23 projects in the portfolio, from a market data terminal and a clinical assistant to a Web3 protocol, Android apps and bespoke sites. Each one has its own page on 01x.

Does Alireza Babaei take on projects and consulting?

Yes. Directly, and for enterprise work through the 0x team, which takes a project from the first requirement through to growth after launch.

How can I get in touch with Alireza Babaei?

Telegram is the fastest route, usually answered the same day. LinkedIn is there for something more formal. Both are in the contact section of this page.

Contact

The channel reaches the sea

Ten years of doing this, put to work on what you are building. Have something in mind that needs to be built properly, or not sure yet where to begin? Either way, it starts here.