Android Apps • Websites • Firebase
Digital products that look professional and work smoothly.
SL Coders turns ideas into polished Android apps, responsive websites and scalable Firebase-powered products with clean UI, reliable performance and practical launch support.
Active products
02
Education
Raj Exam Papers
Exam papers, mock tests, quizzes, performance tools and study features.
Property
4ToLet
Property and rental discovery for homes, hostels, shops and hotels.
Next product
Your idea can be next.
Services
Everything needed to build and launch.
From first screen to production release, we create practical digital products with maintainable code and a focused user experience.
Android App Development
Kotlin-based apps with clean screens, Firebase integration, notifications, user accounts and custom workflows.
Business Websites
Fast responsive websites, landing pages, agency sites and product pages that work across devices.
UI & UX Design
Clear layouts, readable hierarchy, strong visual identity and simple user journeys for every screen.
Firebase Backend
Authentication, Realtime Database, Cloud Functions, notifications, secure server logic and analytics.
Launch & Deployment
Play Store preparation, web hosting, release support, testing and production configuration.
Maintenance & Improvements
Bug fixes, feature upgrades, UI refinements, performance work and long-term technical support.
Live Products
Products built for real users.
These published apps demonstrate practical workflows, mobile-first design and production-ready development.
Education App
Raj Exam Papers
A Rajasthan exam preparation platform with previous papers, mock tests, quizzes, rankings, bookmarks and focused study tools.
View on Google Play →
Property App
4ToLet
A simple property and rental discovery app for homes, hostels, shops, hotels and useful local listings.
View on Google Play →Process
A clear path from idea to release.
Every project moves through simple stages so scope, design, development and launch stay understandable.
Discuss
We understand the idea, required features, users, timeline and expected outcome.
Plan & Design
We define screens, structure, visual direction and the technical approach.
Develop & Test
The product is built, reviewed and tested across important screens and workflows.
Launch & Support
We help with publishing, hosting, production setup and post-launch improvements.
About SL Coders
Practical development with a clean product mindset.
SL Coders focuses on useful features, readable design and systems that are easier to maintain. The goal is not just to make a screen look good, but to make the complete product dependable for its users.
Kotlin & Android
Firebase
Responsive Web
Cloud Functions
UI Improvements
Play Store Support
Mobile first
Interfaces designed for clarity and comfortable use.
Production aware
Attention to permissions, notifications, hosting,
security and release details.
Long-term support
Improvements, fixes and practical guidance after
launch.
Contact
Have an app or website idea?
Share the basic requirement and SL Coders will help turn it into a clear, launch-ready plan.