Custom SaaS Platform DevelopmentSergio Pereyra
We build revenue-generating SaaS platforms from concept to production. Our team handles the full lifecycle: product strategy, UX/UI design, frontend and backend development, payment integrations, and launch.
Whether you're building a marketplace, a subscription platform, an AI-powered tool, or a data dashboard, we've shipped platforms that process real money and serve real users at scale.
What's included:
Product scoping and architecture planning
UX/UI design in Figma (wireframes through high-fidelity prototypes)
Frontend development (React, Next.js)
Backend development (Node.js, Python, Flask)
Database design and implementation (MySQL, PostgreSQL)
Payment integration (Stripe, Plaid)
API development and third-party integrations
Deployment, testing, and launch support
Our track record:
NextBlock: $250K revenue in first 60 days
Glewee: SaaS platform serving thousands of brands
InterviewIz: AI interview tool with 10K+ sessions/month
We work best with founders and teams who have a clear vision and need a technical partner to bring it to life, fast.
FAQs
Example work
Sergio's other services
Contact for pricing
Duration8 weeks
Tags
Next.js
Node.js
Python
React
SaaS Development
Fullstack Development
Stripe Integration
Web App Development
Service provided by
Sergio Pereyra Frankfurt, Germany
- $1k+
- Earned
- 3
- Paid projects
- 5.00
- Rating
- 38
- Followers
Custom SaaS Platform DevelopmentSergio Pereyra
Contact for pricing
Duration8 weeks
Tags
Next.js
Node.js
Python
React
SaaS Development
Fullstack Development
Stripe Integration
Web App Development
We build revenue-generating SaaS platforms from concept to production. Our team handles the full lifecycle: product strategy, UX/UI design, frontend and backend development, payment integrations, and launch.
Whether you're building a marketplace, a subscription platform, an AI-powered tool, or a data dashboard, we've shipped platforms that process real money and serve real users at scale.
What's included:
Product scoping and architecture planning
UX/UI design in Figma (wireframes through high-fidelity prototypes)
Frontend development (React, Next.js)
Backend development (Node.js, Python, Flask)
Database design and implementation (MySQL, PostgreSQL)
Payment integration (Stripe, Plaid)
API development and third-party integrations
Deployment, testing, and launch support
Our track record:
NextBlock: $250K revenue in first 60 days
Glewee: SaaS platform serving thousands of brands
InterviewIz: AI interview tool with 10K+ sessions/month
We work best with founders and teams who have a clear vision and need a technical partner to bring it to life, fast.
FAQs
Example work
Sergio's other services
Contact for pricing