Faux Fur Boa client logo
ISports Cricket client logo
The Great Outdoors client logo
AmazonShopLK client logo
Enterprise Software Agency Sri Lanka

AI-Powered Web, Mobile & Ecommerce Development in Sri Lanka.

TwoStack builds custom mobile apps, fast websites, and smart online stores.We build secure, reliable software that grows with your business.

Faux Fur Boa online store built by TwoStack
AmazonShopLK Ecommerce website project built by TwoStack
iSports Web application project built by TwoStack
Mobile app project built by TwoStack
Business dashboard project built by TwoStack
Faux Fur Boa online store built by TwoStack
AmazonShopLK Ecommerce website project built by TwoStack
iSports Web application project built by TwoStack
Mobile app project built by TwoStack
Business dashboard project built by TwoStack

Trusted by growing brands

Faux Fur Boa logo
AmazonShopLK logo
The Great Outdoors logo
ISports Cricket Store logo

Reliable websites, secure mobile apps, and local payment setups, built for Sri Lankan businesses.

TwoStack is a software development Agency based in Colombo, Sri Lanka. We build websites, apps and payment systems that connect smoothly with each other, so your business runs faster with less manual work.

What we build

[01]Web & Ecommerce Development
Fast, modern websites and online stores, connected to Sri Lankan bank payments and built to turn visitors into customers.
Web & Ecommerce DevelopmentWeb & Ecommerce DevelopmentWeb & Ecommerce DevelopmentWeb & Ecommerce DevelopmentWeb & Ecommerce DevelopmentWeb & Ecommerce DevelopmentWeb & Ecommerce DevelopmentWeb & Ecommerce Development
[02]AI Automation
AI assistants that reply to customers in Sinhala, Tamil or English on WhatsApp, plus automated order updates and reminders.
AI AutomationAI AutomationAI AutomationAI AutomationAI AutomationAI AutomationAI AutomationAI Automation
[03]Mobile App Development
iOS and Android apps that connect smoothly with your website and backend, so everything stays in sync.
Mobile App DevelopmentMobile App DevelopmentMobile App DevelopmentMobile App DevelopmentMobile App DevelopmentMobile App DevelopmentMobile App DevelopmentMobile App Development
[04]ERP Systems Development
POS, inventory, finance, HR and other ERP modules connected in one system, syncing in real time across your entire business.
ERP Systems DevelopmentERP Systems DevelopmentERP Systems DevelopmentERP Systems DevelopmentERP Systems DevelopmentERP Systems DevelopmentERP Systems DevelopmentERP Systems Development
[05]Custom Software Development
We turn your ideas into easy-to-use digital tools, built from the ground up exactly the way you need them.
Custom Software DevelopmentCustom Software DevelopmentCustom Software DevelopmentCustom Software DevelopmentCustom Software DevelopmentCustom Software DevelopmentCustom Software DevelopmentCustom Software Development

What you actually get when you work with us.

Everything connected

Your website, automation and reports, working together.

Your website isn't just a page that sits there. It's connected to the rest of your business, so it can send messages to customers in their own language, confirm payments automatically, and keep your records up to date without slowing anything down.

TS
TwoStack Assistant
Online now
INV-2291Reminder sent
INV-2274Paid
INV-2260Waiting
AI Automation

Automatic follow-ups

Payment reminders, abandoned cart alerts and order updates are sent out on their own - no one on your team has to remember to send them.

Orders
Payments
Customers
Custom Software

Everything in one place

Your orders, sales and customer details live in one dashboard, so your team isn't jumping between five different tools.

Web Development

Fast, modern websites

Built with React and Next.js so your pages load quickly, even on slower mobile connections.

Sales
Rs. 1.2M
Load time
0.4s
Orders
84
Reporting

Clear performance reports

See where customers drop off, how payments are performing, and where the business is losing time - in plain numbers, not jargon.

Payment confirmed
Site secured (SSL)
Data backed up
Local Payments

Sri Lankan bank payments that just work

Payments through local bank gateways are checked and confirmed automatically, so nothing gets lost between the checkout and your records.

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Fix shipped.
Ongoing Support

A real team behind your system

You get direct access to the developers who built your system for updates, fixes and changes - not a support ticket queue.

Frequently Asked Questions

How we work, step by step.

A clear process with no surprises - you always know what happens next.

01·Step 1: Look at what you have

Understand your business

We look at how your business works today, what's slowing you down, and where you're losing time or customers.

02·Step 2: Build it

Design and build

We build your website, app or system using modern, reliable tools like Next.js - designed around how your team actually works.

03·Step 3: Launch and improve

Launch and keep improving

We launch carefully, check everything works, and keep an eye on performance so we can fix and improve things over time.

Book a free consultation

Let's talk about your project

Tell us what you need. Our team will get back to you with a clear plan and a straightforward quote.

Contact details

Phone / WhatsApp

+94 76 773 2288

Physical Location

Colombo, Western Province, Sri Lanka

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