THE STUDIOINDEPENDENT BY DESIGN. EXPERIENCED BY DOING.

A small senior team.
The whole stack.

Lemonberry Labs is a small studio of highly experienced engineers and product people, founded and led by Ran Magen. We make products of our own, and we build, automate and coach for clients.

ran@lemonberrylabs.com
Ran Magen
Ran MagenFOUNDER & CEO
01 / THE FOUNDERBUILDER FIRST.

Deep in the stack,
close to the product.

I’m Ran Magen, the founder of Lemonberry Labs. I have spent more than 25 years building scalable systems, shaping products, and taking ideas from nothing to launch, at Coinbase, Twitter, Apollo GraphQL and AWS. I am known for distributed systems, backend infrastructure and developer productivity platforms, and I can work at nearly any layer of the stack.

I do my best work where engineering meets product: asking the right questions, challenging assumptions, and moving a project forward with a clear goal.

I started the studio to build products of my own and to bring that experience to other teams. Founding companies with paying customers taught me what engineering work a business needs. I like to learn, to collaborate, and to write software that lasts.

02 / EXPERIENCE RAN MAGEN · FOUNDER

Where the
experience comes from.

I spent my career on the systems other engineers build on, at companies where a mistake reaches millions of people, and then founded two companies of my own.

Altys

CO-FOUNDER

An AI learning app for kids. I run the technical side of the company: the Go backend, the cloud infrastructure, and how we ship.

Lemonberry Labs

FOUNDER & CEO

I build, launch and support products with paying customers, Lemonvite among them, and I lead every client project. It taught me what engineering work a business needs.

Coinbase

TECH LEAD, BACKEND PRODUCTIVITY

I was the technical lead for backend engineering productivity. I led the migration to GraphQL Federation, set Protobuf standards across more than 700 repositories, and founded the Server Foundations Guild.

Apollo GraphQL

ENGINEER, FEDERATION & INFRASTRUCTURE

I worked on backend infrastructure and Federation, and wrote the next-generation Federation gateway in Rust.

Amazon Web Services

ENGINEER, MEDIACONNECT

I built AWS Elemental MediaConnect, a live video transport service, from its first line of code.

Twitter

TECH LEAD, TIMELINES INFRASTRUCTURE

I was the tech lead for Timelines infrastructure: Home, Profile and Notifications. I owned tweet fanout, the system that writes each new tweet into its followers’ timelines, for hundreds of millions of users.

Startups

ENGINEER

I built distributed systems at Dapper (acquired by Yahoo), my6sense, and Worklight (acquired by IBM), after eight years building for the web.

03 / HOW WE WORKSMALL TEAM, WIDE REACH.

Small team.
Senior people.

A small core team keeps the work focused. A trusted network gives us range when a project needs it.

01 /

One accountable lead.

Every project has a single senior lead who owns it from the first call to the last deploy. You always know who to ask.

CLEAR OWNERSHIP
02 /

The right people, not the most.

We staff each project from a close network of senior engineers, AI researchers and product people we have worked with for years.

A SENIOR NETWORK
03 /

New technology, checked early.

We try new tools on our own products first, so the risk is found before it reaches your project.

FAST LEARNING LOOPS
04 /

Decisions made quickly.

A small studio has no approval chain. You ask a question and get an answer from the person doing the work.

RAPID EXECUTION
05 /

Large-company standards.

Tests, monitoring, documentation and security are part of the work, at the pace of a small team.

QUALITY
06 /

Our own products, too.

We build and run products of our own, so we live with the results of our technical decisions long after launch.

MAKER, NOT ONLY ADVISOR
SERVICE

Software development

Backend systems, infrastructure, web front ends, AI integrations, Mac apps and mobile apps.

SERVICE

AI workflows & automation

AI workflows that take over the repetitive work in your business, with a person approving what needs judgment.

SERVICE

Coaching

Technical leadership coaching and interview preparation for senior, staff and principal engineers.

04 / THE NEXT GOOD THING

Got something
on your mind?

An idea, a problem, or a role you are going for.
Or write to ran@lemonberrylabs.com.