Our services
Websites, mobile apps and AI, built to deliver results.
From your first website to a full mobile product or AI workflow, we design, build and support technology your customers and team rely on every day.
Built with
- React
- Next.js
- React Native
- Node.js
- Laravel
- WordPress
- OpenAI API
- PostgreSQL
- AWS
- Vercel
01Websites
Websites built for clarity, speed and search.
We design and develop websites that explain what you offer, load quickly on every device and are easy for your team to update.
What’s included
- Content structure
- UI/UX design
- Development
- SEO foundations
- Launch & support
02Mobile Apps
Mobile apps for iOS and Android, built once.
We design, build and release apps that feel natural on every phone, with one codebase that keeps updates fast and costs predictable.
What’s included
- Product design
- React Native development
- Testing
- App Store & Google Play release
- Updates
03AI & Automation
AI and automation with clear results.
We find the routine work that slows your team down, then build AI and automation that handle it reliably, with people in control of every decision.
What’s included
- Opportunity assessment
- Solution design
- Integration with your tools
- Testing & review
- Ongoing improvement
The stack
Chosen for the problem.
Not for the trend.
From the interface to the database, we work across the whole stack. Each project gets the combination that fits its scale, its team and its budget.
Frontend
Interfaces that load quickly, work with a keyboard and never lose what someone typed.
- React
- Next.js
- Astro
- Tailwind CSS
- Bootstrap
Mobile
One codebase for iOS and Android, with performance that feels native.
- React Native
Content management
Your team updates pages and products without touching code.
- WordPress
- Joomla
- TYPO3
Backend & APIs
Rules and permissions enforced on the server, because anything checked only in the browser can be bypassed.
- Node.js
- PHP
- Laravel
Integrations
Your product talks to the payment, messaging and sales tools you already use.
- Razorpay
- Stripe
- WhatsApp Business
- HubSpot
- Zoho CRM
- REST APIs & webhooks
AI
Language models given one clear task, with a person reviewing wherever the result matters.
- OpenAI API
- Azure AI
- Gemini API
Databases
Structured, secure records that grow with the business, so nothing important depends on an inbox.
- PostgreSQL
- MySQL
- MongoDB
- Supabase
Infrastructure
Fast hosting close to your visitors, with bots and abuse stopped before they reach your server.
- Vercel
- AWS
- Cloudflare
Already running something else? We work with existing systems through their APIs.
Talk through your stackWhy Kritvan
Why work with Kritvan
Business-first advice
Every recommendation starts with your goals, budget and timeline, not with a preferred technology.
Transparent progress
Regular updates and working previews at every stage, so you always know where your project stands.
Proven technology
Established frameworks such as React, Next.js and React Native keep your product easy to maintain and extend.
Built to international standards
Accessibility, privacy and performance are part of every build, for clients in India, the UK and Europe.
FAQ
Frequently asked
questions.
Answers to the questions we hear most before a project starts.
Ask something elseWhich service is right for my business?
Start with what you want to achieve. A website builds credibility and brings in enquiries, a mobile app suits products your customers use regularly, and AI and automation fit repetitive work. If you’re unsure, we’ll recommend the right starting point.
How much does a project cost?
It depends on scope, features and integrations. After a short discussion, you receive a clear proposal with scope, timeline and cost.
How long does a project take?
The timeline is agreed in the proposal. Larger projects are delivered in phases, so you see working results early.
Can you work with my existing website or app?
Yes. We can improve, redesign or extend an existing product, or rebuild it when that’s the better long-term choice.
Do you provide support after launch?
Yes. We maintain, update and improve products after launch, as agreed for each project.
Start with a short brief
What’s your
next move?
A new idea, an ambitious rebuild or a problem that needs a better solution. Tell us what you want to build or improve—a few sentences are enough to begin.
Tell us about your project Or write to info@kritvan.tech- Share a short brief
- We follow up by email with questions
- You receive a clear scope and proposal