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Publicly listed on BSE · ISO 27001 & SOC 2 Type II certified
Publicly listed on BSE · ISO 27001 & SOC 2 Type II certified
CASE STUDY
iOS
Android
Realm DB
Elasticsearch
Firebase
StripeFor example, the apps required:
The client wanted a tech partner who could understand the pain points and implement mobility solutions accordingly.
The client already had a pre-existing relationship with Capital Numbers, as we had worked on the portal part of this solution before. Aware of our strengths, the client wanted us to now handle the mobile app enhancements.
iOS - Our iOS developer chose Swift because this programming language offers superb app intuitiveness. Swift code is easy to reuse, as well. The Swift library, Moya, also enables unlimited in-app texting - a feature we needed to allow effortless messaging between customers and service providers.
Android - Our Android developer used Kotlin because Kotlin allows faster deployments and detects errors at compile time, not during run time, ensuring error-free releases. We also used Android’s Material UI to create a beautiful frontend. We implemented Retrofit2 to make API call requests and enable in-app features like messaging, contact discovery, etc.
Apart from the above, our developers made common tech choices for iOS and Android versions. For example:
We used the MVVM architecture for both apps. MVVM helps decouple the backend from the frontend for easier module management and testing.
We chose Realm DB because it stores data reliably. Realm is also offline-first, which helped us make changes on the local DB and not directly over the network. We used Elasticsearch to speed up searches for all users.
We leveraged Firebase to handle some other tasks. For instance, push notifications, beta testing, crash tracking, issue fixing, and analytics reporting.
We replaced the existing Braintree with Stripe to help service providers securely pay their subscription fees to get enlisted.
We made the apps more usable with better UIs around registration and Home Pages with our mobility tech solutions.
User registrations are more secure with OTP-verified logins created by our team.
Our developers added new service providers to the platform, for instance:
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Client Story"The workflow between our team and theirs was excellent."
Emily Nyaz
VP of Operations, Up Trending
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Will Hershfeld
Director of Web Services,, AdsIntelligence
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Bernice Ang
Founder, Thrive Life Consulting
"The workflow between our team and theirs was excellent."
Emily Nyaz
VP of Operations, Up Trending
"They are a well-structured team and that impressed us the most."
Will Hershfeld
Director of Web Services,, AdsIntelligence
"Excellent attention to detail and responsiveness."
Bernice Ang
Founder, Thrive Life Consulting
Once done with the enhancements, we deployed the upgraded iOS and Android apps on the Apple App Store and Google Play Store.
The new search feature we created allows app visitors to find service providers fast, without even typing the full query at times.
The live chat window we installed helps service seekers initiate real-time communication with service professionals.
Earlier, app visitors couldn’t access the ‘About Us’ page, ‘Contact Us’ page, and Service Providers Lists. But, we used open APIs to make it all public.
Earlier, visitors couldn’t even view service requests posted by others. We used public APIs to make those universally accessible, too.
We added a self-service function to let customers delete their accounts without depending on the platform admin to get it done.
Our Stripe integration has leveled up the in-app payment security more than the previous Braintree solution.
We could ‘push’ notifications to customers on time and track user engagement because of Firebase integration.
In short, the iOS and Android apps are much more operable now. The number of users downloading the apps every day proves our successful engagement.
We’re happy with the solution’s adoption rate, which is likely to grow even more after the second phase of UI enhancements.
The second phase, which Capital Numbers is handling and is currently underway, will witness new integrations around the Search, Listing, Blog, and FAQs, helping the client to fully meet his mobility vision for the future.
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We offer a wide range of services, including:
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We were founded in 2012.
We are ISO 9001 and ISO 27001 certified, demonstrating quality and data security standards.
We create dynamic websites, e-commerce platforms, and manage content with user-friendly solutions.
We develop iOS & Android apps, cross-platform solutions, and provide ongoing maintenance.
We offer data integration, warehousing, visualization, and predictive analytics for data-driven decisions.
We offer AI-driven analytics, machine learning solutions, and generative AI applications for various needs.
Innovation, quality, client satisfaction, integrity, and teamwork are core values that guide our operations.
We aim to become a global leader in digital solutions, continuously innovating and empowering businesses with cutting-edge technology.