
Distribook
Field reps capture orders at the outlet, record collections and returns, and sync live with the office — even on weak mobile data.
See the POS platform

Build one reliable mobile experience for customers on iPhone, Android phones and tablets, with layouts that feel smooth on every screen size.
Connect your app to admin panels, payment gateways, bookings, delivery tracking, customer accounts and cloud databases built for long-term growth.

We design clean screens, clear actions and quick flows so customers can browse, order, book, pay or contact your business without confusion.
Launch with event tracking, crash monitoring and ongoing maintenance, so your app keeps improving after it reaches real users.
Ordering apps, sales rep apps, booking apps and custom business tools for Android and iOS. Design, backend, admin panel and app store launch come from one team in Jaffna.
Distribook · HS Transport · RR Café
Offline-tolerant flows that sync the moment signal returns — so your reps and customers are never stuck watching a spinner.
Every screen below is from an app SiTechra designed, built and launched for a client in Sri Lanka.

Field reps capture orders at the outlet, record collections and returns, and sync live with the office — even on weak mobile data.
See the POS platform
Digitised a manual transport operation: job assignment, driver updates and delivery confirmations in one Flutter app for Android and iOS.
View case study
Branch-aware product catalogue, offers and cart with secure online payment — built so customers can reorder in a few taps.
See e-commerce workWe have built for shops, distributors, restaurants and service businesses across Jaffna and Sri Lanka. Find yours below, or tell us what you do.
QR menu ordering, table orders, delivery tracking and repeat-customer offers.
Loyalty accounts, digital receipts and an app that talks to your POS stock.
Rep order capture, van stock, credit limits and collection tracking on the road.
Online booking, reminders, staff schedules and prepaid packages.
Appointments, prescription refills and secure patient records.
Class schedules, fee reminders, attendance and parent notifications.
No surprise line items later. This is the standard scope of a SiTechra mobile app project.
Wireframes, a clickable prototype you approve, then full screens in your brand.
One codebase in Flutter, or native where your features demand it.
Database, secure APIs, roles and permissions built to scale with your data.
A web panel where your team manages content, users and orders without us.
Listing, screenshots, privacy details and review handling for both stores.
Crash monitoring, OS-version updates, fixes and new features after launch.
Real starting prices so you can plan. Your final quote is fixed in writing after we scope your features.
Validate an idea or replace one manual process
fromLKR 120,000
A full customer-facing app your business runs on
fromLKR 350,000
Multi-branch, marketplace or system integrations
Let's scope it
A short call about your business, your users and what the app must do. You leave with a clear recommendation.
Written features, timeline and price before any code. No moving numbers later.
You click a working prototype and sign it off before development starts.
Milestone builds on your own phone, store submission handled, then ongoing support.
Straight answers on cost, timeline, technology, app store launch and what happens after your app goes live.
Mobile app development usually starts from LKR 120,000 for a simple app. The final cost depends on the number of screens, user roles, admin panel, backend APIs, payment gateway, notifications, analytics, and whether you need iOS, Android, or both.
A simple business app or MVP can take 1 to 3 weeks. Apps with customer accounts, dashboards, online payments, delivery tracking, booking systems, or complex workflows usually take 4 to 10 weeks depending on scope.
Yes. SiTechra builds iOS and Android apps for businesses in Jaffna and across Sri Lanka. We choose Flutter, native development, or another suitable technology based on your features, budget, performance needs, and long-term roadmap.
Yes. We help prepare your app for the Apple App Store and Google Play Store, including testing, screenshots, release notes, store descriptions, privacy details, and submission support.
Yes. We provide backend hosting guidance, maintenance, bug fixes, security updates, performance monitoring, analytics review, and feature improvements after your app is launched.
A mobile app itself is not a replacement for SEO, but it can support digital growth through better customer retention, push notifications, analytics, repeat bookings, and integration with your website, landing pages, and marketing campaigns.
Describe your business and the problem you want solved. We will tell you what it takes, what it costs and how long it runs — in one straight conversation, free.
SiTechra (Pvt) Ltd · Jaffna · Serving all of Sri Lanka and international clients
SiTechra (Pvt) Ltd is a mobile app development company based in Jaffna. We build Android and iOS applications for businesses across the Northern Province and the rest of Sri Lanka — from a first MVP that proves an idea, to a full customer-facing app with payments, notifications and an admin dashboard behind it.
A mobile app is worth building when it removes real work: taking orders that currently arrive as WhatsApp messages, letting reps record sales at the outlet instead of on paper, giving customers a way to book or reorder without calling you. We start every project by checking whether an app is genuinely the right answer for your business, and we will say so if it is not.
Our mobile app projects include UI/UX design, cross-platform development in Flutter or native code, backend and API development, an admin panel for your team, Google Play and App Store submission, and support after launch. Prices start from LKR 120,000 for an MVP, with a fixed written quote before work begins.
Further reading: choosing a mobile app company in Jaffna, HS Transport app case study, technology choices for 2026.
Related services: POS system in Jaffna, e-commerce development, website development, software company in Jaffna.
Have an idea, project, or challenge? At SiTechra, we’re ready to turn visions into digital reality. Whether it’s websites, software, or innovative tech solutions, our team is just a message away.
SiTechra delivers world-class web development, custom software, and technology solutions for businesses worldwide.