Web App Development
Custom web applications, SaaS products, dashboards and portals — fast, secure and built to scale.
- SaaS & customer portals
- Admin dashboards
- APIs & integrations
Now taking projects for 2026
We build web & mobile apps and grow them online.
Patrans Lab is a web app, mobile app development and digital marketing company. From the first idea to App Store launch and your first thousand customers — one team that designs, builds and markets your product.
- Free consultation & fixed quote
- iOS, Android & Web
- SEO-ready from day one
What we do
Everything you need to launch and grow online.
Design, development and marketing under one roof — so your product, website and campaigns all speak the same language.
Mobile App Development
Native-quality iOS and Android apps from one codebase, published and maintained on both stores.
- iOS & Android
- App Store / Play Store launch
- Push notifications & payments
Website Design
Modern, responsive business websites that load fast, look credible and turn visitors into enquiries.
- Business & portfolio sites
- Landing pages
- CMS so you can edit content
SEO & Content
Technical SEO, local SEO and content that helps the right customers find you on Google.
- Technical & on-page SEO
- Google Business Profile
- Keyword-led content
Digital Marketing
Performance campaigns and social media that bring measurable leads, installs and sales.
- Google & Meta Ads
- Instagram & YouTube
- App install campaigns
AI & Automation
AI assistants, chatbots and workflow automation that save your team hours every week.
- AI chatbots & agents
- Document processing
- Workflow automation
Not sure what you need? Tell us your goal and we'll recommend the right mix.
Our work
Products we've designed, built and launched.
Live products in real customers' hands — from SaaS platforms to mobile apps on the App Store and Google Play.
SaaS · Web AppPeppolDesk
peppoldesk.comPeppol e-invoicing and PDF conversion tools, made simple
A web platform for creating, validating and converting Peppol e-invoices, plus everyday PDF conversion tools.
SaaSE-invoicingPDF Tools
Mobile App · Legal TechAdvoCase
advocasediary.inA legal digital diary for advocates, in their pocket
Case diary, hearing dates and client records for practising advocates — on iOS and Android.
iOSAndroidLegal Tech
Mobile App · LifestyleDharmam
dharmamapp.inYour daily devotion, beautifully crafted for mobile
A devotional companion app with daily prayers and spiritual content for everyday practice.
iOSAndroidContent
Website · Professional ServicesNyaya Ratna Associates
nyayaratna.inA trusted web presence for a law firm committed to justice
A clear, credible website presenting the firm's practice areas and making it easy for clients to get in touch.
WebsiteSEOBranding
0+
Own products live in the market
0
Platforms — Web, iOS & Android
0
Weeks to a typical MVP
0h
Hours max. to reply to enquiries
How we work
A simple, transparent process.
No jargon and no surprises. You always know what's being built, when it ships and what it costs.
- 01
Discover & quote
A free call to understand your business, users and goals. You get a clear scope, timeline and fixed quote.
- 02
Design
Wireframes and polished UI for web and mobile. You review clickable prototypes before a line of code is written.
- 03
Build
Agile sprints with weekly demos. Fast, secure, SEO-friendly code you fully own.
- 04
Launch
Testing, hosting, domain setup and App Store / Play Store publishing — we handle the whole go-live.
- 05
Grow & support
SEO, ads, analytics and ongoing maintenance so your product keeps improving after launch.
Why Patrans Lab
A product team that builds, transforms and scales.
We're a focused team of designers, developers and marketers based in India, working with startups and businesses worldwide. We think like product owners — because we are product owners.
Technologies we use
- Next.js
- React
- React Native
- Flutter
- Node.js
- TypeScript
- PostgreSQL
- Firebase
- AWS
- Vercel
- Google Ads
- Meta Ads
- Search Console
- GA4
We ship our own products
AdvoCase, Dharmam and PeppolDesk are live and used daily. We build your product with the same care we put into ours.
One team, end to end
Design, development and marketing in one place. No agencies to juggle, no lost context between handoffs.
Transparent pricing
Fixed-scope quotes, milestone-based payments and full ownership of your code, designs and accounts.
Support after launch
Maintenance plans, OS and store updates, security patches and performance monitoring when you need them.
How much does it cost to build a website or app?
It depends on scope. A business website, a web app and a mobile app each need very different amounts of work. After a free consultation we send a fixed quote with a clear feature list, timeline and milestone-based payments, so there are no surprises.
How long does it take?
A typical business website takes 2–4 weeks. A focused MVP web or mobile app usually takes around 3–8 weeks, and larger platforms are delivered in phases. You see progress in weekly demos throughout.
Do you build apps for both iOS and Android?
Yes. We build cross-platform apps that run natively on iPhone and Android from a single codebase, and we handle publishing to the Apple App Store and Google Play Store.
Do you also provide SEO and digital marketing?
Yes. We offer technical and local SEO, Google and Meta ad campaigns, social media marketing and app install campaigns, so the product we build actually reaches customers.
Will I own the source code?
Yes. Once the project is paid for, you own the source code, designs, domain and all accounts. We set everything up in your name.
Do you offer support after launch?
Yes. We offer maintenance plans covering bug fixes, security updates, OS and store compliance updates, hosting management and new features.
Do you work with clients outside India?
Yes. We work remotely with clients in India and abroad, and adapt our meeting hours to your time zone.
Build. Transform. Scale.
Have an idea? Let's turn it into a product.
Tell us about your website, app or marketing goals. We'll reply within 48 hours with next steps and a free estimate.
- New projects
- contact@patranslab.com
- Support
- support@patranslab.com
- Based in
- India · Working worldwide