Product · 12 Jun 2026
Shipping SaaS that operators actually use every day
Dashboards fail when they ignore daily jobs. How we design CSC and property products around real workflows.
Read More
Welcome to Zemtro Solution
We build software businesses actually run on
Custom development, payment gateways, WhatsApp & SMS (DLT), digital marketing, and industry platforms — one accountable Indian tech partner.
Limited Time Festive Offer
🐘 Ganesh
Chaturthi
Special Offer 2026
Celebrate Ganesh Chaturthi with exclusive discounts on App, Web, Software & Digital Marketing services. Limited spots — register before the offer expires!
- 🏆 First customer gets FREE Full MVP development
- 🌐 First customer gets 1 Year FREE Hosting
- All others: Up to 40% OFF on all services
- Free 3 months post-launch support
- Free consultation + project roadmap
🐘
OFFER EXPIRES IN
00
Days00
Hours00
Mins00
SecsFestive DiscountUP TO 40% OFF
Free Bonus3 Months Support
What we do
Development, payment gateways, WhatsApp/SMS (DLT), digital marketing, and industry platforms — shipped by one accountable team.
Why Zemtro
What makes us different
120+ clients across India, Australia, Canada, and the UK trust us because we do the small things that matter — documented scope, live demos, and honest handoffs.
You Always Own the Code
Source code, API keys, domain, hosting accounts — everything stays in your name from day one. No vendor lock-in, ever.
Weekly Live Demo Calls
Every engagement includes a scheduled weekly screen-share on your staging environment. You see real progress — not status PDFs.
Indian Payments & Messaging Experts
Razorpay, PayU, Cashfree, DLT SMS, WhatsApp Business API — we have wired these dozens of times and know every edge case.
Written Scope — No Verbal Promises
You get a written milestone plan and estimate before we start. No surprises, no scope creep without a documented change request.
Production Issues = Top Priority
If payments go down, OTPs fail, or the site goes offline post-launch — that goes to the front of our queue immediately.
Full Handoff Documentation
We hand over code, runbooks, architecture docs, and deployment guides so your next developer can onboard in hours, not weeks.
India-Based, Globally Experienced
Clients in Australia, Canada, UK, UAE, and the US. We work across timezones with clear async + live communication.
From MVP to Microservices
We start lean when you need speed and scale to distributed microservices when you need resilience. One team, entire journey.
Our Process
How we work with you
From first call to production handoff — a clear, predictable process so you always know what happens next.
1
Free Discovery Call
30 minutes — no pitch, just listening. We understand your project, constraints, and goals. Book a slot that fits your timezone.
Book a 30-min call2
Written Scope & Estimate
Within 48 hours you receive a clear written proposal — milestones, timeline, stack, and pricing. No verbal commitments.
3
Weekly Live Demo Meetings
Every week we run a live screen-share on your staging environment. You see real progress, give feedback, re-prioritise in real time.
4
Launch & Full Handoff
We ship to production, hand over all code, credentials, and documentation — so your team owns it completely from day one.
Start your project
About Zemtro
We create software businesses trust
Zemtro Solution is a full-stack software company: web & mobile apps, CSC and property platforms, payment gateways, WhatsApp API & SMS (DLT), cloud, and digital marketing — so you are not juggling five vendors for one launch.
From scope to production, one team owns UI, APIs, messaging, payments, and deploy — with documentation your engineers can continue.
Learn moreLanguages · Platforms · Integrations
Latest Works
Selected platforms and apps — from CSC portals to property SaaS, CRM, and mobile products.
Our craft
Generating new ideas. Solving big problems.
We combine product thinking with solid engineering — so roadmaps stay honest and production stays calm.
Web & SaaS Products92%
Mobile Applications86%
Payments & Messaging APIs88%
Cloud, SEO & Growth84%
Client Reviews
What our clients say
Real feedback from businesses across India, Australia, Canada, and beyond — teams we shipped for and stayed with.
5.0(6 reviews)
“Zemtro rebuilt our CSC portal from scratch and wired Razorpay so cleanly that our operators now handle the full catalog, vendor payouts, and daily reconciliations on their own. We went from WhatsApp chaos to a proper admin dashboard in 6 weeks.”
“The WhatsApp Business API + DLT SMS integration for OTPs and rent reminders was exactly what we needed. Weekly live demos kept us in the loop the whole time — no surprises at launch. Best vendor experience I have had in 10 years.”
“We hired Zemtro to build our consumer Android app — Kotlin with Razorpay and push notifications. They handled the Play Store release, crash monitoring, and stayed on post-launch. It genuinely felt like having an in-house tech team based in India.”
“We needed a full microservices rewrite of our legacy monolith. Zemtro designed the domain split, stood up the API gateway, and got our first three services live within the timeline. Code is clean, documented, and our team could onboard immediately.”
“Zemtro handled both the product and the SEO landing pages for our B2B platform. The structured data, page speed, and content strategy they put in place tripled our organic leads within 3 months. Incredibly capable team.”
“Payment gateway integration with PayU and a full webhook-based refund flow — done right the first time. No "works on localhost" shortcuts. Our finance team now has a proper reconciliation view. Could not ask for more.”
Latest Blog
Notes on shipping software products, mobile release, and cloud hygiene.
Web · 28 May 2026
Why Next.js works for Indian business websites
Static export, SEO, and speed — practical reasons we reach for the App Router on marketing and portal fronts.
Read More
Mobile · 10 May 2026
An Android release checklist we do not skip
From signing keys to Play Console assets — the boring steps that prevent launch-day panic.
Read More
Ready to start?
Say hello — let's build something real
Share a short brief and we reply with a written estimate, recommended tech stack, and clear next steps — within 24 hours.
Clients in India · Australia · Canada · UK · UAE · USA — remote-friendly.