Websites & apps that bring you real customers.
Techpass Master Technologies builds business websites, online stores and Android apps for businesses across India and around the world, with enquiries coming straight to your WhatsApp.
Free consultationClear, fixed pricingSupport in Hindi & EnglishCalculate your priceSee our work
Example designs we create for local businesses. See our real client work below.
Work that's live and used every day
A real online store and Android apps. Click any project to open it live.
Best Battery Deal
A complete online battery store for Delhi NCR: customers find the right battery for their car, bike or inverter, then order with cash on delivery or online payment.
Vehicle-wise battery finderCOD + online paymentOrder trackingWhatsApp enquiries Visit website ↗ On Google Play Android app · EducationLearn Computer Course Offline
MS Office, coding and IT skills in Hindi and English, usable offline.
100K+ downloads4.3 ★ rating600+ reviews Get it on Google Play ↗ On Google Play Android app · AI-poweredSOE AI English Speaking
An AI speaking partner that helps learners practise spoken English every day.
10K+ downloads4.3 ★ ratingAI conversations Get it on Google Play ↗More apps we’ve built and published
See all on Google Play ↗Everything you need to grow online
One team for your website, your app and your marketing, so nothing gets lost between agencies.
Business websites
Fast, mobile-first websites that show your services, photos, reviews and location, and turn visitors into WhatsApp enquiries.
Starts at₹7,999
E-commerce stores
A complete online store with product catalogue, cart, UPI and card payments, cash on delivery and order tracking, so you can sell across your city 24/7.
Starts at₹19,999
Android apps
Your own app for bookings, orders, classes or loyalty, launched on the Google Play Store under your business name.
Starts at₹24,999
Digital marketing
Google Business Profile, local SEO, Google Ads and social media, so people nearby find you before they find your competitors.
Starts at₹4,999/mo
What changes when you go online the right way
Most local businesses lose customers they never even knew about.
Without a proper website
- ✕Customers search on Google and find your competitor first
- ✕Same questions about price and timing, again and again on calls
- ✕No place to show your work, reviews and photos
- ✕Business depends only on walk-ins and word of mouth
With Techpass Master
- ✓You show up when people nearby search for what you sell
- ✓Prices, timings and services answered before they call
- ✓A professional look that builds trust in seconds
- ✓New enquiries arrive on WhatsApp, day and night
Built for your kind of business
Pick your industry and see exactly what we build for businesses like yours.
Previews are example designs
Want a website or app like this for your business?
Send us your business name on WhatsApp. We’ll design a free homepage mockup so you can see it before you pay anything.
The people behind Techpass Master
A small, hands-on team in Delhi. You talk directly to the developer who builds your project, not a salesperson.
Taiyab Ali
Founder · Senior Software Engineer
📍 New Delhi, India
“For 7+ years I’ve built apps and websites that people use every day: Android apps for Zee5 HiPi, Spyne.ai and India’s bus operators, our own Play Store apps with 500K+ downloads, and online stores like Best Battery Deal. Now I bring that same experience to your business, whether you need a website that brings enquiries, an online store that sells day and night, or an app your customers love. You talk to me directly, and I build your project like it’s my own business.”
- 2019First freelance client app and our own Play Store apps
- 2019–2021Android developer at Blackcoffer and Silicon Asia Works, including Zee5 HiPi
- 2021–todaySenior Android Developer at Antino, building apps for Spyne.ai, Bitla Software and Revfin
- AwardsExceptional Mentorship Award · Best Content and Information Award at Prawaas 4.0
- Techpass MasterWebsites, online stores and apps for growing businesses
Check our work yourself:
How we keep it safe for you
- Pay in parts, not all upfront. 50% to start, 50% after you approve the work.
- You own everything. Domain, hosting and code are registered in your name.
- Written quote before we start. Exact features, price and timeline, no surprises.
- A proper invoice for every payment.
- Real support after launch. WhatsApp us and talk to the same person who built it.
“good for learning aspect as student or workers or professional”
Real user review on Google Play, unedited · Learn Computer Course Offline“Earlier, all our sales came from the shop. Now customers find the right battery for their vehicle on our website and order it themselves, with cash on delivery or online payment. Techpass Master delivered everything on time and very professionally.”
Gaurav Gaur · Best Battery DealProjects our founder has built during his career
Built for well-known companies and clients, used by real people every day. The same experience now goes into your project.
TicketSimply & Bus Operator
Two apps built from scratch for bus operators: live ticket booking, passenger charts, GPS tracking and dashboards, with custom branding for each operator.
- Real-time ticket booking and seat availability
- Passenger details and pick-up / drop charts
- Live GPS tracking and passenger alerts
- Dashboards with bar, pie and line charts
- Custom logo and colours for each operator
- Firebase Analytics, Crashlytics and Remote Config
Azisly.ai
An AI-powered career coach, on the web and as an Android app, that takes students from campus to corporate: practise interviews with an AI interviewer, build a stronger resume, then apply for jobs and internships on the same platform.
- AI mock interviews with live video and audio
- Resume builder with ATS health score
- Jobs and internships portal with smart search
- CV read automatically to fill missing details
- AI screening interview in every job application
- “My applications” tracking with live status
RevnU & RevnU Admin
Loan apps that help independent EV drivers get instant loans for last-mile delivery, and help the team process, disburse and inspect those loans, even in low-network areas.
- Instant EV loans for independent drivers
- Loan processing and disbursement tools
- Field inspection tracking for the team
- Location tracking with offline-first storage
- Batched data sync when the network returns
- Modern MVVM architecture with Koin
Spyne CallLogs Retails App
A native Android app that records business calls and uploads them with the right call log, reliably and securely, across Android 10+ phones from many different brands.
- Native call recording matched with call logs
- Works on Android 10+ restrictions and OEM differences
- AES-256 encryption before every upload
- Doze-safe background uploads to Amazon S3
- Smart retry and file status tracking with WorkManager
- Jetpack Compose UI with clear permission flows
Zee5 HiPi
A short-video social platform. I worked on new features and moved the legacy Java code to modern Kotlin, making the app easier to maintain and more stable for its users.
- Full Java to Kotlin migration
- ViewBinding and MVVM architecture
- New app features shipped
- Critical bug fixes for stability
- Firebase Database integration
- Agile delivery with JIRA and GitHub
Netclan Explorer
A social networking app for personal, professional and business connections, with instant messaging, audio and video calling, and discovery of people nearby.
- Instant messaging with Firebase
- Audio and video calling
- Discover people nearby (Nearby API, Bluetooth)
- Google Maps integration
- Secure login and logout flows
- Every screen designed in Material Design
Tuition Management App
An app for a tuition centre that keeps teachers and parents connected, with instant pickup and drop-off alerts, holiday schedules and monthly reports.
- Separate logins for teachers and parents
- Real-time pickup and drop-off notifications
- Holiday schedules for every batch
- Monthly progress reports
- Simple, easy-to-use screens
- Built and delivered for a direct client
We don’t just build apps. We teach people how to build them, too.
Since 2020 we’ve shared free Android, Kotlin and tech tutorials with full source code, the same skills that go into every project we build for you.
- Android Studio
- Kotlin
- Firebase
- App projects
- Tech tips
fun checkAnswer() {
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val tip = bill * 0.15
val result = a + b
From first call to launch
Clear steps, regular updates on WhatsApp, and you approve everything before it goes live.
Free consultation
We learn about your business, customers and budget.
Day 1Design
You see the design first and request changes until you love it.
Days 2–5Development
We build it and share progress links you can open on your phone.
Days 6–12Launch & support
We go live, connect your domain and Google profile, and stay on call.
Day 12–15Simple, honest pricing
No hidden charges. Need something custom? Message us and we'll quote within a day.
Starter
For a new shop or solo professional
₹7,999
- Up to 5 pages
- Mobile-first design
- WhatsApp and call buttons
- Google Maps location
Business
For businesses that want more enquiries
₹14,999
- Up to 10 pages
- Booking or enquiry form
- SEO and Google Business Profile
- Domain, hosting and email for 1 year
Website + App
For businesses ready to scale
₹34,999
- Everything in Business
- Android app on Play Store
- Online payments
- 3 months of support
The price you see is the price you pay. No hidden charges.
International clients: we work with you remotely over WhatsApp, video calls and email, in your time zone.
How much will it cost? Find out in 30 seconds.
Pick what you need and see an instant estimate. Then send it to us on WhatsApp for an exact quote.
1What do you need?
2How many pages?
3Add what you need
4When do you need it?
Questions business owners ask us
Don't see yours? Ask us on WhatsApp.
How long does a website take?
Most business websites are ready in 7–15 days, depending on how quickly we receive your photos and content.
Do I need to buy domain and hosting separately?
No. The Business package includes domain, hosting and email for the first year, and we set everything up for you.
Can I make changes after launch?
Yes. Small text and photo changes are free for the first month, and we'll show you how to update things yourself.
How does payment work?
50% to start and 50% before launch. You approve the design before the second payment.
Will my website show up on Google?
We set up SEO basics and your Google Business Profile so you can appear in local searches. Ranking takes time, and our marketing plans help speed it up.
From our blog
Free tutorials, source code and tech tips we’ve been writing since 2020.
Step-by-step guides for beginners building their first Android apps.
Read articles Kotlin programmingLearn Kotlin from the basics, with examples you can run yourself.
Read articles Projects with source codeQuiz, calculator and math apps built in Kotlin, with full code.
See projects Tech tips & tricksEveryday technology tips, explained simply.
Read articlesPrefer email? Send us a message.
Share a few details and we’ll reply by phone or email within one working day.
Let’s get your business its next 100 customers.
Tell us about your business on WhatsApp. We’ll reply with ideas, a free mockup and a clear price.
Techpass Master Technologies · India · +91 93546 66832