Now accepting Q2 projects

We build software
like it's ours.

Senior-only engineering teams embedded in your product.120+ projects shipped. Founder on every engagement.

TRUSTED BY TEAMS AT

StreamlineCareLinkFastFreightUrban ThreadsWanderPlanRevBoost
Clutch5.0

Top Developer 2024

Upwork100%

Job Success

GoodFirms5.0

Top Rated 2024

Manifest#1

Most Reviewed 2024

WHO WE ARE

Two engineers who got
tired of watching good
ideas fail.

After years of watching talented founders pour their savings into agencies that delivered mediocre code, we built the agency we wished existed. One where senior engineers own the outcome, not just the output.

Eight years and 120+ projects later, we're still writing code on client projects. That's not a flex — it's how we stay sharp.

Learn more about us →
SR

Sarah Rodriguez

CEO, Co-Founder · Ex-Google, 12 years shipping products at scale

MC

Marcus Chen

CTO, Co-Founder · Ex-Stripe, distributed systems & cloud architecture

HOW WE HELP

Three ways to work with us

CUSTOM DEVELOPMENT

Build Your Product

From first commit to market launch. Dedicated senior teams building your product with the same care as their own startup.

120+projects shipped
STAFF AUGMENTATION

Extend Your Team

Senior engineers embedded in your workflow. Same tools, standups, and commitment.

1 weekto start
AI INTEGRATION

Add Intelligence

30+ AI integrations delivered. GPT, custom ML, data pipelines — we make AI production-ready.

30+AI integrations
CLOUD MIGRATION

Modernize Legacy

Migrate monoliths to cloud-native. Zero downtime, full ownership transfer.

99.9%uptime SLA
SAAS DEVELOPMENT

Scale with SaaS

Multi-tenant architecture, subscription billing, analytics — the full SaaS stack.

4xfaster to market
WHAT WE DO

Services & Industries

BUILD

Custom Software

From MVP to enterprise. Full-stack teams building your product from first commit.

Explore →
SCALE

SaaS Development

Multi-tenant architecture, billing, analytics — the complete SaaS stack.

Explore →
EVOLVE

Legacy Modernization

Migrate monoliths to cloud-native. Zero downtime, full ownership transfer.

Explore →
View all services
SELECTED WORK

Results that compound

View all cases →
WHY LUMON

What sets us apart

Your code, your IP

Full ownership from day one.

No vendor lock-in.

Senior only

5+ years minimum.

No juniors on your dime.

Start in 1 week

Fully vetted engineers.

Zero HR overhead.

Founder access

Direct line to leadership.

Every project, always.

WHAT CLIENTS SAY

Lumon didn’t just build our product — they challenged our assumptions and made it better. The team felt like co-founders.

DP

David Park

CTO, Streamline Payments

We went from concept to 50K patients/month in 8 months. Their HIPAA expertise saved us months of compliance work.

MP

Dr. Maya Patel

CEO, CareLink Health

Their engineers integrated seamlessly with our team. It felt like they’d been with us from day one.

TR

Tom Richardson

VP Eng, FastFreight

FROM THE BLOG

Latest thinking

LET'S TALK

Tell us about
your project

We'll get back within 24 hours with an honest assessment of fit.

Free consultation
Senior engineer scoping
NDA on request
Start in 1 week

Ready to build
something great?

Tell us about your project. We'll tell you honestly if we're the right fit.