We design, build, and launch mobile applications tailored to your exact requirements — not templates, not shortcuts. iOS, Android, React Native, and Flutter.
What we build
Every engagement starts with understanding your business first, then choosing the right stack — not the other way around.
Bespoke iOS and Android apps built from scratch for your exact use case and business model.
Scalable internal tools, workflow systems, and B2B platforms that integrate with your existing stack.
GPS, geofencing, routing, and real-time tracking built in — logistics, delivery, and field service.
Community platforms, feeds, real-time messaging, notifications, and content moderation tools.
Catalogue, cart, payments, and logistics from end to end — including custom checkout flows.
Productivity tools, calculators, converters, and on-demand solutions that solve a focused problem.
Research-driven design that converts visitors into users — wireframes, prototype, and final assets.
Post-launch monitoring, OS-update compatibility, performance tuning, and new feature additions.
Discovery sessions, architecture planning, and tech stack validation before you commit a budget.
Why custom over off-the-shelf
A bespoke app isn't just a vanity choice — it's a strategic investment that pays off at scale.
Every feature, screen, and integration is designed around how your team and customers actually work — not a generic template.
Add features, users, and integrations as your business grows without hitting the hard limits of a third-party platform.
Implement the exact security posture your industry requires — HIPAA, PCI-DSS, or custom data residency rules.
Connect with your CRM, ERP, payment gateways, and third-party APIs without workaround hacks or missing webhooks.
No per-seat licensing fees or platform lock-in. You own the code and control the roadmap — and all future costs — entirely.
Your app is yours — competitors can't replicate a product built specifically around your unique differentiators and IP.
Tech stack
Industries
Our process
Five stages with clear deliverables at each step and no surprises on scope or cost.
We run a structured discovery session to map your requirements, user personas, and business goals. Output: a detailed scope document and project roadmap you approve before we write a single line of code.
1–2 weeksWireframes, user flows, and a full Figma prototype. You interact with the real design before development begins — unlimited revisions until it's exactly right.
2–3 weeksAgile sprints with weekly demos. You have access to a staging environment throughout so you can review progress in real time — not just at the end.
6–16 weeks depending on scopeDedicated QA engineers run functional, performance, and security testing across all target devices. Zero critical-bug policy before app store submission.
1–2 weeksWe handle App Store and Play Store submissions, monitor the first week of live traffic, and transition to an SLA-backed maintenance retainer if needed.
OngoingOur work
A selection of apps we've designed, built, and launched for clients across four continents.
Sleep tracking app — 50k+ downloads in 3 months post-launch
View case studyEducation platform serving learners in 30+ countries with offline-first content
View case studyRetail point-of-sale replacing a legacy desktop system with a mobile-first experience
View case studyOn-demand grocery delivery with real-time driver tracking and inventory sync
View case studyLive class streaming with instructor booking, in-app payments, and class recordings
View case studyCourier booking with live GPS tracking, route optimisation, and proof of delivery
View case studyClient recommendations
The MVP developed by Crest Coder Private Limited has received positive feedback from end users and has a high level of engagement. The team has demonstrated effective project management, clear communication, and a proactive approach. Crest Coder Private Limited is highly responsive and efficient.
The startup was happy with the app, which met their requirements. Crest Coder accomplished the project in a cost-effective manner, charging below the average quotes. They also communicated closely with the stakeholders, ensuring that everything was done properly. Overall, they exceeded expectations.
Pricing
Custom app development is priced by complexity, not by template tier. Here's a rough guide — we'll give you a specific estimate after a free discovery call.
Common questions
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