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Web Application Development
Build web applications that scale from day one
Custom web applications with microservices architecture, REST APIs, mobile-first design, and WCAG accessibility. From SaaS platforms to enterprise systems, delivered on time.
150+
Applications Built
<1.5s
Average Load Time
99.9%
Uptime Guarantee
98%
Client Satisfaction
Our Services
Comprehensive web development solutions.
End-to-end web application development covering every aspect of modern web applications, from API design to cloud deployment.
Custom Web Applications
Tailored solutions built from scratch to match your exact business requirements and workflows.
- Full-stack development
- RESTful & GraphQL APIs
- Real-time features
- Cloud deployment
Progressive Web Apps
Offline-capable, app-like experiences that work seamlessly across all devices.
- Mobile-first design
- Offline functionality
- Push notifications
- App store quality UX
Microservices Architecture
Scalable, independently deployable services for enterprise applications.
- Service decomposition
- API gateway design
- Container orchestration
- Event-driven systems
Security & Compliance
OWASP protection, SSL/TLS encryption, OAuth/JWT authentication, and regulatory compliance.
- Security audits
- GDPR/HIPAA compliance
- Penetration testing
- Access control
Performance Optimization
Sub-1.5s load times with CDN caching, database optimization, and modern frameworks.
- Core Web Vitals tuning
- CDN integration
- Code splitting
- Lazy loading
DevOps & CI/CD
Automated deployment pipelines, monitoring, and infrastructure as code.
- GitHub Actions
- Docker & Kubernetes
- Terraform
- Real-time monitoring
Our Process
How we build web applications.
Build
Technical Implementation
Code changes
Create
Content Production
Write & optimize
Launch
Deploy
Go live
Case Study
FinTech platform handles 10x user growth with rebuilt architecture.
The Challenge
A growing fintech company was struggling with a legacy PHP monolith that could not scale. Page load times exceeded 8 seconds, the system crashed during peak hours, and adding new features took months. They needed a complete rebuild to support projected 10x user growth over 18 months while maintaining regulatory compliance.
Our Solution
We architected and built a new platform using Next.js with server-side rendering, Node.js microservices, PostgreSQL with Redis caching, and real-time WebSocket connections. Deployed on AWS with auto-scaling, CI/CD pipelines via GitHub Actions, and comprehensive monitoring through DataDog.
Results Achieved
-85%
Page Load Time
From 8.2s to 1.2s average
10x
User Capacity
Handles 50K concurrent users
+200%
Feature Deployment Speed
New features in days, not months
+$1.8M
Annual Revenue Impact
From improved UX and reliability
Accessibility & Compliance
WCAG-compliant web applications for everyone.
Web accessibility is both a legal requirement and a business opportunity. We build WCAG 2.2 AA compliant applications by default, ensuring your application reaches the broadest possible audience.
WCAG 2.2 Compliance
- Semantic HTML structure
- ARIA labels and roles
- Keyboard navigation
- Color contrast ratios
- Focus management
Screen Reader Support
- VoiceOver optimization
- NVDA compatibility
- Descriptive alt text
- Logical reading order
- Live region announcements
Legal Compliance
- Section 508 compliance
- ADA requirements
- EU Accessibility Act
- Accessibility audits
- Remediation support
Technology Stack
Modern technologies for robust applications.
Frontend
- React / Next.js
- Vue.js / Nuxt
- TypeScript
- Tailwind CSS
- Playwright / Cypress
Backend
- Node.js / Express
- Python / FastAPI
- Go
- Ruby on Rails
- PHP / Laravel
Database
- PostgreSQL
- MongoDB
- MySQL
- Redis
- Elasticsearch
Cloud & DevOps
- AWS / Google Cloud / Azure
- Docker / Kubernetes
- Vercel / Netlify
- CI/CD (GitHub Actions)
- Terraform
Testing & QA
- Jest / Vitest
- Playwright / Cypress
- pytest / PHPUnit
- axe-core (accessibility)
- Lighthouse
Monitoring & Tools
- Git / Version Control
- Sentry (error tracking)
- DataDog / New Relic
- PostHog (analytics)
- Linear / Jira
Pricing
Transparent pricing for every stage.
Starter
$6,000
For startups validating ideas
- Core features development
- Responsive mobile-first design
- Database setup (PostgreSQL/MongoDB)
- User authentication (OAuth/JWT)
- Cloud deployment (Vercel/AWS)
- Basic documentation
- Unit testing setup
- 3 months support
Most Popular
Professional
$15,000
For growing businesses
- Everything in Starter
- REST API development
- Admin dashboard
- Third-party integrations
- CI/CD pipeline (GitHub Actions)
- SEO optimization
- WCAG accessibility compliance
- Performance optimization
- 6 months support
- Training sessions
Enterprise
Custom
For large-scale applications
- Everything in Professional
- Microservices architecture
- Multi-region deployment
- Advanced security & compliance
- Load balancing & auto-scaling
- Dedicated DevOps support
- Custom integrations
- Full test coverage (unit, integration, E2E)
- 12 months support
- SLA guarantee
Testimonials
Trusted by companies worldwide.
“
There's not enough room here for me to write about all the amazing things Aditya did for our Workhap website & Marketing team! He's an expert when it comes to everything SEO-related and went above & beyond our initial scope of work. He is someone you can absolutely trust and know has your best interest in mind. 10/10 highly recommend Aditya for all your SEO and marketing needs.
Sho Dewan
CEO • Workhap
“
Aditya is highly skilled in SEO and has a strong drive for making positive changes. He has successfully led SEO efforts for GrowthSpot and our clients. I highly recommend him to anyone seeking assistance with SEO.
Randal Hung
Founder • GrowthSpot
“
He helped us with market research, define the right topics along with the content brief and SEO framework. He did an extensive site audit and helped us weed out the loopholes. This helped us scale our traffic and also improved our Google ranking. Aditya was always ready to help and introduced me to a lot of concepts in SEO.
Shubhangi
Content • Adapt.io
I had the pleasure of working with Aditya. He is a true SEO specialist. He knows how to layout the SEO strategy together with a timeline and a list of tasks to be done.
Eyal Gerber
Founder & CEO, Novodes
FAQ
Web application development FAQ
Timeline depends on complexity. Simple applications take 4-8 weeks, medium complexity apps take 8-14 weeks, complex enterprise applications take 14-24 weeks, and large-scale platforms take 24+ weeks. We provide detailed timeline estimates after the discovery phase.
We recommend technology based on your requirements, team expertise, and scalability needs. For modern web apps, we typically use Next.js/React for frontend, Node.js or Python for backend, and PostgreSQL for database. For real-time features, we add WebSocket and Redis. Technology choices are always project-specific.
We follow OWASP security guidelines, implement SSL/TLS encryption, OAuth 2.0 and JWT authentication, role-based authorization, input validation, CSRF protection, and rate limiting. For regulated industries, we add HIPAA, SOC 2, or GDPR compliance measures. Security audits are conducted before every production deployment.
A website is primarily informational and static. A web application is interactive software that runs in the browser, allowing users to create accounts, manage data, process transactions, collaborate with others, and perform complex tasks. Web apps require backend servers, databases, APIs, and authentication systems.
Yes, we build both RESTful and GraphQL APIs with comprehensive documentation, versioning, authentication, rate limiting, and error handling. We choose REST for standard CRUD operations and GraphQL for complex data relationships where clients need flexible query capabilities. All APIs include automated testing.
Absolutely. We have extensive experience integrating with CRMs (Salesforce, HubSpot), ERPs (SAP, Oracle), payment gateways (Stripe, PayPal), marketing tools, and custom internal systems. We work with REST APIs, GraphQL, webhooks, or direct database connections depending on the integration requirements.
Yes, we build WCAG 2.2 AA compliant applications by default. This includes semantic HTML, ARIA labels, keyboard navigation, color contrast compliance, screen reader optimization, and focus management. We test with both automated tools (axe-core, Lighthouse) and manual screen reader testing.
Microservices architecture decomposes a web application into small, independently deployable services. Each service handles a specific domain (user management, payments, analytics) and communicates via REST APIs or message queues. This enables independent scaling, faster development, and easier maintenance compared to monolithic architectures.
Yes, all packages include post-launch support (3-12 months depending on tier). We offer maintenance plans covering bug fixes, security updates, feature enhancements, performance optimization, and technical support with guaranteed response times. Maintenance plans start at $1,500/month.
We follow a comprehensive testing strategy: unit tests (Jest/pytest), integration tests (API testing), end-to-end tests (Playwright/Cypress), accessibility audits, performance testing, and security audits. Code reviews via Git, pair programming for complex features, and CI/CD pipelines ensure every deployment is production-ready.
Yes, we offer end-to-end services including UX/UI design (wireframes, prototypes), development, testing, deployment, documentation, and training. We can also work with your existing design team or integrate with your in-house developers through pair programming and code reviews.
Three things: performance (sub-1.5s load times, optimized Core Web Vitals), scalability (microservices architecture built for growth), and maintainability (clean code with comprehensive testing and documentation). We also emphasize security, accessibility, and SEO from day one rather than treating them as afterthoughts.
Ready to Build Your Web Application?
Let's build intelligent systems that scale.
Start with a free consultation to discuss your project requirements, technical architecture, and timeline. No obligation, just expert guidance.
- Free comprehensive SEO audit
- Custom strategy roadmap
- Competitive analysis report