The team behind your next launch

We started Prophosor with one belief: U.S. businesses deserve a development partner that shows up, speaks plainly, and delivers what it promised.

Our story

Prophosor — Prometheus' fire, carried forward.

  • Proforward, the will to move first.
  • PhosGreek for light. Prometheus brought fire; what fire left behind was light — the light of vision and courage, the light that shows the road ahead. Fires fade. Light endures.
  • -orthe bearer.

In the old myth, Prometheus defied the heavens to bring fire down to mankind. It was more than a flame against the dark. It was the first hope: the light that let people see farther, the warmth that gathered them together, the spark from which every craft, every city, every future grew. What he truly gave was not fire — it was possibility.

And possibility, like fire, was never meant to be kept. It is meant to be carried.

Every great leap since began the same way: someone held the light, and passed it on. That is the belief we named ourselves after. Every growing business is a flame waiting to be lit — a vision in someone's mind that deserves to burn bright enough for the world to see. Our work is to carry that fire to them: to turn ambition into light, and light into a future that others can see and follow.

We do not claim to make the fire. The fire was always theirs — their courage, their vision, their will to build something that outlasts them. We are simply the bearers: the ones who walk ahead with the light, so no one has to build in the dark.

You bring the vision. We carry the light.

Built to fix a broken experience

We watched too many businesses get caught between two bad options: expensive big agencies that treated them like a number, and freelancers who disappeared after the deposit.

So we built the studio we wished existed — one senior team handling strategy, design and engineering together; fixed prices agreed in writing; and clients who always know exactly what happens next.

Today we build independent websites, apps and social commerce experiences for businesses across all 50 states — and every project is still led by people who answer their own email.

50+ projects launched since 2023
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U.S. states served
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On-time launches
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Clients who come back
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Typical response time
What we stand for

Principles we don't bend

01

Outcomes over output

We measure success in bookings, sales and retention — not in how many pages we shipped.

02

Honest advice

If you need less than you think — or nothing at all — we'll tell you before you spend a dollar.

03

Fixed, written prices

Scope and price are agreed up front. No surprise invoices, no open-ended billing.

The team

People you'll actually work with

Senior builders, not an account manager passing your project down the chain.

Lena_Zheng Lena_Zheng Founder & Lead Strategist
Jiliang.Jiying Jiliang.Jiying Design Director
Wenyan.Zhang Wenyan.Zhang Lead Full-Stack Engineer
Youmi_Jiang Youmi_Jiang Product Manager
Kira_Lennon.Zheng Kira_Lennon.Zheng Mobile & Mini-Program Engineer
Luolin Luolin QA & Client Success Lead
Baiqiao_Wang Baiqiao_Wang Growth Marketing Strategist
Eric penn_Zhang Eric penn_Zhang SEO & Content Lead
Tech stack

Tools we build with

Shopify WooCommerce React React Native Flutter Node.js Python PostgreSQL AWS Stripe Google Analytics WeChat APIs TikTok Commerce

Let's build something together

Tell us about your project and meet the team behind your proposal.