Your dream to reality— on any platform.
Mobile apps and web applications. We design, build and launch — then keep them running.
Live now — Arulvakku, a Tamil Bible platform on the App Store and Google Play.
Fig. 01 — Client work
Arulvakku
Arulvakku is the first online media platform for the Tamil-speaking Christian community worldwide, offering the Bible, internet radio and Bible study online.
Bible reading and search, daily readings and reflections in English and Tamil, rosaries, prayers, hymns and video — all on arulvakku.com.
We built the apps in Flutter — one codebase, both stores — and the React admin panel their team publishes from. Content is saved on the phone, so the app works offline.
Fig. 02 — Services
One team for the app, the web and the server.
Most products need all three. We build them together, then keep them running.
Native mobile apps
iOS and Android, built the way each platform expects. We handle store review.
Cross-platform apps
One Flutter codebase. Both stores, same release day.
Web applications
Portals, dashboards and internal tools people use all day.
Backend & APIs
Databases, APIs, logins, background jobs and notifications.
Product design
Screens, design systems and apps that work in Tamil and other languages.
Release & support
Store releases, web deploys, crash alerts and updates.
Fig. 03 — Technology
What we build with.
A small stack we know well. If your project needs something else, we say so early.
Mobile
Web front end
Backend & data
Delivery
Fig. 04 — Process
A five-stage engineering process.
Documented at every stage, so you always know the exact status of the project.
Scope
We define functional requirements and deliverables up front. You receive a documented scope, a delivery timeline and a fixed-price quote before development begins.
Design
We produce high-fidelity UI mockups using real content, not placeholder text. Development begins only once you sign off on the designs.
Build
Development proceeds in two-week sprints. Each sprint concludes with a deployable build — installed on your device or accessible via a staging link.
Ship
We manage submission to the App Store and Google Play, and deployment to production for web releases. Everything is published under your own developer accounts.
Maintain
Post-launch, we provide crash monitoring, dependency upgrades and feature releases. Updates are rolled out incrementally, using staged deployment to limit risk.
Fig. 05 — Start a project
Describe the product you want to build.
Share what it does and who it's for. We'll respond with clarifying questions, a documented scope and a fixed-price quote.
info@sembiyan.in- Availability
- Working with clients anywhere
- Response time
- Within one business day