We build custom software, mobile apps, and business systems that help companies run smoother and grow faster. From simple mobile applications to full-scale ERP and billing software, we take your idea and turn it into working, dependable code.
Can you build an app + GST billing for ₹14,999?
12:30 PMNamaste! 🙏 Yes, with 100% source code ownership & automated billing alerts.
12:30 PM ✓✓"Mobile App (Flutter) + UPI + WhatsApp Automation"
Realbits engineering standards
Whether you want a mobile app for your customers, internal software to manage your store inventory, or an online store with online payments, we provide end-to-end development.
Fast, clean mobile apps for smartphones and tablets. We build both native apps and cross-platform apps that look great, work without lagging, and are easy for your users to understand.
Custom business software that connects your purchase orders, godown stock, billing, and staff. Replace scattered registers and Excel sheets with one clean, real-time dashboard.
Never lose track of a prospective customer again. We build CRM systems that capture inquiries from your ads, website, or calls, route them to your team, and send automated follow-up messages.
Fast, modern websites and custom web portals built for businesses. Whether you need a customer login area, a quotation generator, or a full company portal, we design clean interfaces that load in seconds.
Sell products online with a store that is completely yours. We integrate Indian payment gateways (UPI, Cards, NetBanking), courier partners, and invoice downloads with zero recurring commission fees.
Need a tool built specifically for how your business operates? Or have an old desktop software you want to move to the cloud? We write tailored code and custom APIs to match your exact workflow.
We keep the process transparent, honest, and easy to follow. You receive regular updates and see your software coming together step by step.
We listen to your requirements, understand what problems the software should solve, and define the scope.
We design the screen layouts, plan the database, and share wireframes with you for feedback before writing code.
Our developers build the app or portal in sprints, sharing working test versions so you can track real progress.
We test across real Android and iOS phones, check load speeds, and fix bugs so that launch day is completely smooth.
We publish your app to the Play Store / App Store, set up cloud servers, and provide full source code and staff training.
Select what you want to build and the features you need to get a clear, realistic estimate in Indian Rupees (₹).
Take a look at how we have helped clients solve operational bottlenecks and launch high-performing apps.
E-COMMERCE & BEAUTY
High-converting direct-to-consumer skincare web store for maplelab.co with fast UPI checkout, routine builder quiz, and automated Shiprocket logistics.
ETHNIC FASHION & SAREES
Opulent bridal poshak and saree e-commerce storefront for bannisa.com with multi-currency checkout, high-res fabric zoom, and 1-click WhatsApp orders.
EDTECH & KIDS CODING
Gamified browser coding lab for cartooncoders.com where young learners build real games, solve puzzles, and learn Python & JavaScript visually.
EDTECH & LANGUAGE
Playful French learning web platform for cartoonfrench.com with real-time pronunciation audio feedback, cartoon flashcards, and gamified quizzes.
LMS & CAREER PLATFORM
Next-generation learning management portal for gomastery.in with live cohort rooms, video lessons, skill trackers, and verifiable QR certificates.
ERP & BILLING
Custom web ERP for tracking purchase orders, barcode-based stock deductions, GST billing, and multi-godown transfers in real time.
We use industry-standard frameworks and databases so your software is secure, fast, and easy to maintain long term.
Real feedback from companies and founders who trust Realbits Coders for their development needs.
"We needed custom ERP software to track stock across our warehouses and generate GST invoices. The Realbits Coders team understood our exact requirements without complicated tech jargon, delivered on schedule, and their ongoing support is always responsive."
"Our mobile app was delivered within 7 weeks. It is clean, loads quickly on Android phones, and the UPI payment checkout works without any glitches. Highly recommended for mobile app development."
"They helped us build a CRM that automatically sends WhatsApp updates to clients who submit inquiry forms on our website. Our sales team loves it because no inquiry gets lost anymore."
Have an app idea or need software for your company? Reach out directly via phone, WhatsApp, or the form below. We'll discuss your requirements and provide a clear quote.
Talk directly with our development team in Noida. No call centers or pushy sales reps—just real developers who know how to build your software.
C Block, Sector 15, Noida, Uttar Pradesh - 201301, India