Web App Development for Startups
Build scalable SaaS platforms, marketplaces, and web applications with our expert full-stack team. React, Node.js, Python — modern tech stack, 60-90 day MVP delivery, flexible engagement models.
import { FastAPI } from "fastapi"; import { PostgreSQL } from "database"; const app = createApp({ stack: ["React", "Node", "Python"], database: "PostgreSQL", cloud: "AWS", tests: ">80% coverage" }); // Production-ready in 60-90 days await app.deploy();
Our Technology Stack
Modern, battle-tested technologies for building scalable web applications
Frontend
- React 18+
- Next.js 14+
- Vue.js 3
- TypeScript
- Tailwind CSS
Backend
- Node.js
- Python
- Django
- FastAPI
- GraphQL
Database
- PostgreSQL
- MongoDB
- Redis
- Elasticsearch
Cloud & DevOps
- AWS
- Google Cloud
- Azure
- Docker
- Kubernetes
Mobile
- React Native
- Flutter
- iOS/Android
Plus: Stripe, Auth0, WebSockets, Payment Gateways, Third-party APIs, and more
Discuss Your Tech Stack NeedsTypes of Web Applications
From SaaS platforms to real-time applications
SaaS Platforms
Multi-tenant SaaS with subscriptions, user management, analytics, and admin dashboards.
Marketplaces
Two-sided marketplaces with payments, reviews, search, matching algorithms.
Internal Tools
Admin dashboards, CRMs, data management platforms, and reporting tools.
Real-time Applications
Chat, collaboration tools, live dashboards, and notification systems.
How We Build
Enterprise-grade architecture and development practices
Scalable Architecture
Microservices or monolith (based on needs), horizontal scaling ready, database optimization, caching strategies, API-first design.
Security First
OWASP Top 10 compliance, encryption at rest & transit, JWT / OAuth 2.0, regular security audits, GDPR/CCPA compliant.
DevOps & CI/CD
Automated testing, continuous deployment, monitoring & logging, infrastructure as code, 99.9% uptime SLA.
Our Development Standards
Enterprise-grade code quality and practices
Clean Code
SOLID principles, DRY, modular architecture
>80% Test Coverage
Unit, integration, E2E tests
Code Reviews
Mandatory PR reviews
Documentation
Code + API docs included
Web App Development Pricing
Clear pricing based on complexity and scope
Simple Web App
CRUD, auth, dashboard, basic API
- User authentication
- Basic dashboard
- CRUD operations
- REST API
- Deployment included
Complex SaaS
Multi-tenant, subscriptions, integrations
- Multi-tenant architecture
- Subscription billing (Stripe)
- Third-party integrations
- Analytics dashboard
- Admin panel
Enterprise Platform
Microservices, advanced features, scaling
- Microservices architecture
- Advanced features
- Horizontal scaling
- Custom integrations
- Dedicated support
Equity partnership also available — Build your web app with reduced upfront costs through equity arrangements.
Learn about equity partnerships →Frequently Asked Questions
React/Next.js frontend, Node.js or Python backend, PostgreSQL database, AWS hosting. We adapt based on your specific requirements — if you need Vue, Django, or other technologies, we can accommodate.
Yes, we maintain >80% test coverage with unit tests, integration tests, and E2E tests. We use Jest, React Testing Library, Pytest, and Cypress depending on the stack.
Absolutely. You get full code ownership and can review at any stage. We use Git with clear commit history, and you'll have access to the repository from day one.
Yes, comprehensive documentation is included: code documentation, API docs (OpenAPI/Swagger), architecture diagrams, and deployment guides.
30 days included with every project. After that, we offer maintenance packages starting at $2,000/month, or you can transition to an equity partnership for ongoing support.
Request Technical Consultation
Let's discuss your web app requirements and provide a detailed estimate
Pick a time that works for you - no back-and-forth emails needed