[ capabilities ]
The Individual Services That Make Up An App Build
Behind "we build your app" is a specific list of services, each one essential to how the final product performs.
Native iOS development
Built specifically for Apple's ecosystem, using Swift and native frameworks, so performance and feel match what iOS users actually expect.
Native Android development
Android apps are built with Kotlin and platform-specific architecture, tuned for all the device types your users are actually on.
Cross-Platform development
When one codebase makes sense for your goals, we build with React Native or Flutter without sacrificing the native feel users notice.
Desktop App development
Whether it's Windows, macOS, or both, desktop apps are built for stability and speed, not treated as a smaller version of mobile.
Backend & API integration
Every app needs a reliable backend behind it, so we build server logic and APIs that keep data syncing correctly across devices.
App testing & QA
Before launch, apps are tested across real devices and operating systems, catching crashes and bugs before your users ever encounter them.




[ process ]
What Happens Before You Hit Publish
Every platform has different rules, review processes, and technical constraints, and we plan around them instead of discovering them mid-build.
[step 01]
Platform strategy
We assess your users and goals to decide iOS, Android, desktop, or a combination, before any development work starts.
[step 01]
Native development
Each platform is built using its native tools and language, so performance matches what users expect from that specific device.
[step 01]
Device testing
Before launch, we test across real devices and OS versions, catching the crashes a single simulator would never have shown.
[step 01]
Store submission & launch
We handle app store submission, review requirements, and launch logistics, so approval delays don't stall your release timeline.
[ stacks ]
What's Behind The App Icon
We don't force every app through the same framework. Swift for iOS, Kotlin for Android, and native desktop tools, chosen based on what each platform demands.
[ case studies ]
Case studies
Proptech
[
PropVista
]
Workspace for busy agents.
Desktop and mobile app build · 5-week engagement period · Agent-first rollout plan
[ The challenge ]
PropVista’s agents juggled spreadsheets, chat threads, and email just to book one viewing, so the team needed a single app that held every client and property detail in one place.
Next.js
Typescript
Tailwind CSS
Node.js
PostGreSQL
[ What we built ]
One connected app for listings, client records, viewing schedules, messages, documents, and payments, with a property view that shows pricing, specs, and upcoming visits at a glance.
3×
Faster scheduling
1,200+
Listings managed
Zero
Missed viewings
Web app · Product design, UI/UX & design system
[ projects ]
product That Speak Results that Matter

ASSIST ME
Mobile App
Productivity
One mobile app for email, files, tasks
We built the Assistant app for mobile, from the welcome screen to the home dashboard. It holds the AI copilot, a document scanner, and quick actions that bring email, files, and tasks together.

STYLEMATCH
Mobile App
Fashion
A style quiz that leads to checkout
Shoppers open StyleMatch and choose a quiz or free browsing. We developed the onboarding, the curated collections, and product pages where color, size, and quantity are picked before a quick checkout.

METABB
Website
Web3 Rewards
Airdrop platform with a live leaderboard
Airdrop campaigns get crowded fast. For MetaBB, we engineered the phase timeline, the nine-tier referral system, mission tasks, and a leaderboard that updates live, so thousands can track rewards at once.

STYLEMATH
Mobile App
Fashion
A personal fashion feed for daily outfits
Our team made the personalised home feed the heart of this app. Office, casual, and statement categories sit beside clear pricing and one-tap add-to-cart, so browsing ends in a purchase.
[ transformation ]
The Rebuild, Not The Pitch
Projects often begin with damage control: the audit, the fix, and the aftermath.
A dedicated 4-person pod
Designer, engineers and QA, all on your product.
One team, two platforms
iOS + Android, one team, one codebase.
Crash-free at scale
99.2% stability across 1.8M live users.
What clients actually say
Feedback from founders we've shipped with.
Direct speak with the engineer
Saiful replies directly, no manager in the loop.
Built in Dhaka, shipped globally
Live in 9+ countries across four continents.
[ testimonial ]
Users Talk, We Just Listen
[ faq ]
Questions You'd Ask Before Signing Off
Can you take over an existing app that needs fixing or rebuilding?
Yes, we can take over an existing app, broken or half-finished. It's something we handle regularly. We start with a full code audit, identify what's salvageable, and rebuild only what's necessary instead of starting the entire project over.
How do you handle offline functionality for mobile apps?
Offline functionality is built in through local data storage and sync logic that activates once connectivity returns. Users can keep working uninterrupted, and their data updates automatically the moment the app reconnects to the network.
Do you handle app security and data encryption?
Yes, we build security and encryption into every app from the start, not added later. Data is encrypted both in transit and at rest, following industry-standard protocols, so user information stays protected across every platform we build.
Can you build a companion desktop app for an existing mobile product?
Definitely. Building a desktop companion for an existing mobile app is absolutely something we do. We review your current mobile architecture first, then build a desktop version that shares data seamlessly instead of functioning as a separate product.
Do you offer post-launch support if bugs come up after release?
Yes, post-launch support is included, not something you have to negotiate separately. If bugs surface after release, our team addresses them quickly, keeping your app stable instead of leaving you to handle issues on your own.
[ start project ]
Which Platform? Just Share with Us!
A napkin sketch is enough to start the conversation. We'll ask about your users and your goals, then map out the right build.
Typical range
$15,000 – $80,000
~/devmonks/stack.ts
Dual-store launch included
Fixed, transparent scope








