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AI Vibe Product Designer (Code-First)
We help SaaS founders and growth teams ship landing pages, onboarding, and UX improvements every week using AI-first workflows — without hiring senior developers.
Why is this service important?
Hiring senior AI developers is slow, expensive, and risky
Design → development handoffs kill momentum
Product updates take weeks instead of days
Growth and activation experiments get stuck in backlog
Hidden cost:
Lost speed, missed opportunities, and stalled product momentum.
Why choose Pengyi Labs?
Pillar 1 — Senior-Level Execution
You work directly with experienced builders who can think, design, and ship without hand-holding.
Pillar 2 — Clear, Weekly Delivery
No long sprints. No vague milestones. You get production-ready output every week.
Pillar 3 — AI-First Methodology
We build inside modern AI tools like Cursor, Claude Code, Gemini, and Lovable to maximize speed and quality.
Pillar 4 — Built for Scale
Easily scale hours up or down without hiring or long-term commitments.
What's included in the service?
Core Deliverables
Production-ready SaaS landing pages
Onboarding and activation improvements
UX refinements and micro-interactions
Always Included
Deployed previews
Clean, maintainable code
Clear handoff documentation
Weekly async collaboration
Defined revision rounds
Extras
Multiple design directions (when applicable)
Light analytics hooks
Growth and layout experiments
Simple pricing. No surprises.
Clear & Transparent Pricing
Vibe Core
$450
/week
Up to 15 hrs/week
1–3 production artifacts
Landing pages or light UX work
Vibe Growth
$750
/week
Everything in Builder Core
Up to 25 hrs/week
Onboarding + UX iteration
Most popular
Vibe Velocity
$1000
/week
Up to 40 hrs/week
Parallel build tracks
High-velocity product iteration
A simple and transparent process
How It Works
01
STEP 1
Initial conversation & goal alignment
We understand your needs and align on objectives
02
STEP 2
Weekly priority definition
Clear roadmap with defined priorities each week
03
STEP 3
AI-first design & development
Leveraging cutting-edge AI tools for rapid execution
04
STEP 4
Review, iterate, deploy
Continuous feedback loop with production deployment
05
STEP 5
Scale or refine next cycle
Flexible scaling based on your evolving needs
Companies that trust us
Founder-led SaaS teams • Early-stage startups • Growth-focused product teams
Dozens
Shipped product iterations
Multiple
Teams across countries
100%
Delivery
Frequently Asked Questions
Is this a one-off project?
What kind of work is included?
Do you do backend development?
How fast is delivery?
Can this replace a full-time hire?
Start shipping faster today
Our team works with you every week to turn ideas into deployed product.
End-to-end digital solutions from design to launch
© 2024 DesignDev Studio. All rights reserved.
Privacy Policy
Terms of Service
Cookie Policy
·
·
AI-First Builders
No Hiring Required
Weekly Shipping
AI Vibe Product Designer (Code-First)
We help SaaS founders and growth teams ship landing pages, onboarding, and UX improvements every week using AI-first workflows — without hiring senior developers.
Why is this service important?
Hiring senior AI developers is slow, expensive, and risky
Design → development handoffs kill momentum
Product updates take weeks instead of days
Growth and activation experiments get stuck in backlog
Hidden cost:
Lost speed, missed opportunities, and stalled product momentum.
Why choose Pengyi Labs?
Pillar 1 — Senior-Level Execution
You work directly with experienced builders who can think, design, and ship without hand-holding.
Pillar 2 — Clear, Weekly Delivery
No long sprints. No vague milestones. You get production-ready output every week.
Pillar 3 — AI-First Methodology
We build inside modern AI tools like Cursor, Claude Code, Gemini, and Lovable to maximize speed and quality.
Pillar 4 — Built for Scale
Easily scale hours up or down without hiring or long-term commitments.
What's included in the service?
Core Deliverables
Production-ready SaaS landing pages
Onboarding and activation improvements
UX refinements and micro-interactions
Always Included
Deployed previews
Clean, maintainable code
Clear handoff documentation
Weekly async collaboration
Defined revision rounds
Extras
Multiple design directions (when applicable)
Light analytics hooks
Growth and layout experiments
Simple pricing. No surprises.
Clear & Transparent Pricing
Vibe Core
$450
/week
Up to 15 hrs/week
1–3 production artifacts
Landing pages or light UX work
Vibe Growth
$750
/week
Everything in Builder Core
Up to 25 hrs/week
Onboarding + UX iteration
Most popular
Vibe Velocity
$1000
/week
Up to 40 hrs/week
Parallel build tracks
High-velocity product iteration
A simple and transparent process
How It Works
01
STEP 1
Initial conversation & goal alignment
We understand your needs and align on objectives
02
STEP 2
Weekly priority definition
Clear roadmap with defined priorities each week
03
STEP 3
AI-first design & development
Leveraging cutting-edge AI tools for rapid execution
04
STEP 4
Review, iterate, deploy
Continuous feedback loop with production deployment
05
STEP 5
Scale or refine next cycle
Flexible scaling based on your evolving needs
Pengyi Labs vs Traditional Alternatives
Feature
Pengyi Labs
Freelancer
Full-time Hire
Agency
Weekly delivery
Senior-level execution
AI-first methodology
Flexible scaling
No long-term commitment
Production-ready code
Cost-effective
Companies that trust us
Founder-led SaaS teams • Early-stage startups • Growth-focused product teams
Dozens
Shipped product iterations
Multiple
Teams across countries
100%
Delivery
Frequently Asked Questions
Is this a one-off project?
What kind of work is included?
Do you do backend development?
How fast is delivery?
Can this replace a full-time hire?
Start shipping faster today
Our team works with you every week to turn ideas into deployed product.
End-to-end digital solutions from design to launch
© 2024 DesignDev Studio. All rights reserved.
Privacy Policy
Terms of Service
Cookie Policy