Devtechify · Karnataka · South India
Software Development Company in Yelahanka
Websites, custom software, AI agents, WhatsApp automation and billing tools for Yelahanka businesses, built by Devtechify.
Drive up towards the airport road and Yelahanka looks like three towns stacked together: old market streets, new apartment blocks, and small workshops tucked in behind. A fabricator quotes over a phone call, a builder juggles bookings against contractor payments, and a coaching centre chases fees. Customers come from the old town and the new layouts alike, so enquiries land on WhatsApp, at the counter and through relatives, and a fair few get lost.
Our team is based in HSR Layout, so meeting a Yelahanka business in person is a short drive across the city, and we are happy to do it. A quotation and job tracker for a workshop is a typical first project.
Yelahanka and the wider Karnataka market
Devtechify is a Bengaluru company, which makes Karnataka the one state where we can simply offer to turn up. The team works from HSR Layout, a short ride from Koramangala, Whitefield and Electronic City, and we're happy to run a kickoff with a whiteboard and filter coffee instead of a video call.
See all of our work across Karnataka and South India.
What we build for Yelahanka's businesses
Engineering and machinery firms
Workshops around Yelahanka mostly quote by phone and remember the numbers, so a repeat customer asking for last year's rate means digging through notebooks. Keeping quotes and job status in one place removes that guesswork.
Quotation and enquiry management, project-wise billing, purchase orders to suppliers, and a credible company website that wins tenders.
Read the guideBuilders, brokers and real estate firms
Builders here sell flats to people moving north for airport-side jobs, while paying contractors in stages. Keeping bookings, instalments received and contractor dues side by side stops the cash position being a monthly surprise.
Lead capture from ads into WhatsApp, follow-up reminders, project microsites, and billing for contractors and suppliers.
Read the guideSchools, colleges and coaching institutes
Many coaching batches in these growing layouts start through word of mouth and run on part payments. A simple fee ledger with automatic reminders saves staff from awkward conversations at the counter every month.
Admission enquiry forms, fee reminders and attendance alerts on WhatsApp, and custom management tools when a standard ERP does not fit.
Read the guideReady-made tools your Yelahanka team can start with
Not every problem needs a custom build. We run two products of our own, and can customise either for your business.
WhatsApp API & CRM platform
WA Getway
WhatsApp messaging, automation and CRM for your business.
- Multiple WhatsApp numbers with QR login
- Official Meta Cloud API CRM (templates, 24-hour window, opt-in)
- Broadcasts, scheduler and auto-replies
Billing, invoicing & inventory
Billy
Invoicing, POS and stock for growing businesses.
- Invoices, quotations, delivery challans, sales returns and recurring billing
- POS counter for fast over-the-counter sales
- Purchase bills, purchase orders and purchase returns
Services in Yelahanka
How a project works
- 1A short call to understand how the business runs today.
- 2A written plan with scope, timeline and a fixed price.
- 3Build in small steps with a working demo every week.
- 4Launch, train your team, and support after go-live.
Questions from Yelahanka businesses
Does Devtechify have an office in Yelahanka?
Our team is based in Bengaluru and works with clients across India remotely. For Yelahanka projects we run the kickoff, weekly demos and reviews over video calls and WhatsApp, and we can plan an on-site visit when a workshop would genuinely help.
Can you build software for engineering and machinery in Yelahanka?
Yes. For this kind of business we typically build: Quotation and enquiry management, project-wise billing, purchase orders to suppliers, and a credible company website that wins tenders. Workshops around Yelahanka mostly quote by phone and remember the numbers, so a repeat customer asking for last year's rate means digging through notebooks. Keeping quotes and job status in one place removes that guesswork.
How much does a website or custom software cost for a business in Yelahanka?
It depends on scope, not on the city. A simple business website is a small project, while custom software with logins, billing or integrations takes longer and costs more. We give a fixed scope and estimate after a short discovery call, and our guide on website and app costs explains what drives the number.
Do you offer WhatsApp automation and billing software for Yelahanka businesses?
Yes. WA Getway is our WhatsApp platform for messaging, broadcasts, auto-replies and the official Meta Cloud API. Billy is our cloud billing and inventory software for invoices, POS, stock and dues. Both are live, and either can be customised for your business.
How do we get started with a project in Yelahanka?
Fill in the short form on this page or message us on WhatsApp. We reply within one business day, set up a call, and send a clear plan with scope, timeline and price before any work begins.
Useful reading
How to Brief a Dev Agency So You Actually Get What You Want
The best projects we've ever shipped had one thing in common, and it wasn't a bigger budget — it was a client who could clearly say what "done" looked like.
WhatsApp for Real Estate: Following Up Leads Before They Go Cold
A buyer enquires on a property portal at 8 PM and speaks to three other agents before you call at 11 AM. Here is a follow-up routine on WhatsApp that keeps you in the running.
WhatsApp API for Small Business: What It Is and If You Need It
Most shop owners hear WhatsApp API and picture something only banks use. It is closer to a plain doorway that lets your software send and receive messages for you.
Billing Software for Small Businesses in India: What to Look For
Most people compare feature lists and still buy the wrong billing software. Compare it against your own Tuesday instead, and the right choice gets much easier to see.
Talk to Devtechify
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