Available for select engagements

AI Advisory & Implementation

Malachi Cohen

I architect and ship complex AI systems and production agents.

Founder of Madgic.ai and former engineer at Google, Brex and Wix. I advise leaders and build the systems myself, with hundreds of agents live in production and products used by real people every day.

A decade building atGoogleBrexWixFounder · Madgic.ai
01Selected Collaborations

Trusted by funds, startups, and enterprises.

Beyond my own products, I've built agents and AI systems for dozens of companies across technology and finance, from early-stage startups to mega-corporations.

EY logo

EY

Professional services

Fortissimo Capital logo

Fortissimo Capital

Private equity

BLEND logo

BLEND

AI localization

tasq.ai logo

tasq.ai

AI data & quality

Polytex Technologies logo

Polytex Technologies

IoT / RFID systems

+ many more engagements across AI, data, and product teams.

03About

Strategy and engineering, in one place.

I'm the founder of Madgic.ai and a software engineer who spent a decade building at Google, Brex, Wix and others.

Today I focus entirely on complex AI systems and autonomous agents, turning ambitious ideas into software that ships and keeps running in production with real users.

I've built hundreds of agents that run in production to this day for companies ranging from early-stage startups to mega-corporations. What sets my work apart is that I operate on both sides of the table: I help leadership shape the right strategy and architecture, and then I roll up my sleeves to build it: fewer hand-offs, faster iteration, and solutions designed for high-stakes environments.

Alongside client work I run my own products, including Smillee and Clara Creator. I bring that same experience to organizations like yours as a freelance advisor and implementation partner.

04What I Do

Two ways to work together, or both, end to end.

Advisory

A

Clarity before code. I help leaders decide where AI creates real value and how to get there safely.

  • AI strategy, use-case discovery & prioritization
  • System & agent architecture design
  • Feasibility, build-vs-buy & vendor assessment
  • Roadmaps, risk and delivery planning

Implementation

B

Hands-on delivery. I build the systems and agents end-to-end and take them to production.

  • Production-grade AI agents & complex pipelines
  • Integration with existing data & systems
  • Evaluation, guardrails & reliability
  • Deployment, monitoring & iteration with live users
05Platforms & Tooling

Deep, hands-on expertise across the modern agent stack.

I work fluently across orchestration frameworks, model providers, and cloud platforms, and pick the right tool for each problem.

n8nLangGraphAmazon Bedrock AgentCoreGoogle Vertex AILangChainOpenAIAnthropic ClaudeCrewAIModel Context Protocol (MCP)RAG & vector databasesAWSGoogle Cloud
06Career

A decade of engineering, from industrial systems to Big Tech.

  • Madgic.ai logo

    Founder · Madgic.ai

    Building AI products and production agents for tech and finance.

    2025 - Present
  • Brex logo

    Senior Software Engineer · Brex

    Fintech engineering at scale.

    2023 - 2024
  • Google logo

    Senior Software Engineer · Google

    Engineering on large-scale systems.

    2021 - 2023
  • Wix.com logo

    Software Engineer · Wix.com

    Product engineering for millions of users.

    2018 - 2021
  • ECI

    Software Engineer · ECI Telecom

    Telecom-grade systems engineering.

    2016 - 2018
  • SCADAfence logo

    Software Developer · SCADAfence

    Industrial cybersecurity software.

    2015 - 2016

Hundreds

AI agents built and running in production

Daily

Real users on products I run, like Smillee

10 yrs

Engineering at Google, Brex & Wix

Startups → Enterprise

From early-stage to mega-corporations

07Contact

Let's build something that ships.

Tell me a bit about your team and what you're trying to achieve. I'll get back to you personally.

Message me on WhatsApp

Prefer the form? I'll reply personally.