Web App Development Services
We build web apps that feel effortless to use and powerful under the hood — designed for real users, not just demos..
Our portfolio companies are backed by
70+
Apps Shipped
~45 days
for MVP Launch
9.8
NPS
Your product deserves doesn’t more than a static website
A web app isn’t just a site with buttons. It’s your product — and it has to be responsive, reliable, and ready to scale. At Byldd, we ship apps that are investor-ready for startups and compliance-ready for enterprises.
Fast MVPs
Get to market in ~45 days
Modern Stacks
Built with React, Next.js, and Node/Nest
Future-proof
Modular, maintainable, test-covered code
Enterprise Ready
Secure, SOC2-aligned, and integration-friendly
How we take an idea and turn it into a working product
Discover
Define use cases, workflows, and success metrics
Design
Wireframes, clickable prototypes, UX tested early
Build
Agile sprints, clean architecture, weekly demos
Launch
Internal pilots, staged rollout, production deploy
Iterate
Analytics-driven updates, roadmap execution
Modern tools for complex builds
Frontend
React
Next.js
Vue.js
Backend
Node.js
Nest.js
Django
Databases
PostgreSQL
MongoDB
Firebase
Cloud
AWS
GCP
Docker
CI/CD pipelines
Integrations
Stripe
Twilio
SSO/MDM
Salesforce
Custom API
Person’s Name
Company
Person’s Name
Company
Person’s Name
Company
Person’s Name
Company
What founders and teams say about working with us
Brian Gabay
Arrange
Sheereen Brown
Between
Jasie Dunk
Decimal
Dylen Price
AutoMojo
What founders and teams say about working with us
Web app development FAQs
Most MVPs cost under $15k and ship in ~45 days. Enterprise builds may cost more depending on scope, integrations, and compliance.
Yes. You own everything from day one — repos, infra, and IP. We provide documentation and handover.
We primarily use React/Next.js for the frontend and Node.js/Nest.js for the backend, with PostgreSQL or MongoDB for data. But we pick stacks based on your needs.
Yes. We integrate with CRMs, ERPs, payments, analytics, and custom APIs.
We’ve shipped HIPAA, SOC2, and PCI-ready web apps. Compliance is factored into architecture, QA, and deployment.
We offer flexible maintenance packages where you pay only for the support or features you need post-launch.
Have any more questions? We’re here to help.
Ready to build your web app?
Book a 30-minute consultation. You’ll walk away with a draft scope, timeline, and cost estimate for your web app.
Need enterprise-grade apps with compliance in mind?
Explore Enterprise Solutions