FinTech
Philippines
eWallet Solution
Challenges
FortunePay entered a fast-growing market, but building a secure, high-performance mobile wallet at scale came with challenges.
1. REST API Security
FortunePay needed to protect sensitive customer data flowing through its wallet APIs. Without proper encryption, wallet functions like balance checks, transactions, and user authentication were vulnerable to attacks.
They needed airtight REST API security to prevent data breaches and ensure regulatory compliance in a trusted digital payments environment.
2. Android App Security
Android apps are often targeted for reverse engineering and unauthorized access. FortunePay required advanced protections for stored user credentials, app logic, and digital wallet functions.
Strengthening the app’s defenses against tampering and code extraction was essential to safeguard sensitive data and preserve the integrity of the mobile wallet experience.
3. Performance & Response Time
Speed was critical for FortunePay. And any lag during app launch, wallet load, or money transfers could frustrate users and hurt adoption. So FortunePay needed an eWallet platform that could deliver fast response times even during peak loads.
So their customers could transact quickly and confidently without disruptions, slow screens, or session timeouts.
4. Server Availability
FortunePay had to ensure uninterrupted wallet access 24/7. And Downtime, even for a few minutes, could impact trust and revenue. On top of that, their existing infrastructure lacked auto-scaling and redundancy, which created a risk during updates and heavy traffic.
Plus, they needed a high-availability setup to maintain uptime and seamless service delivery, even under unpredictable load conditions.
Solutions
We delivered a robust, secure, and high-performing eWallet platform tailored to FortunePay’s needs to ensure scalability, reliability, and airtight security across the entire ecosystem.
1. Encrypted REST API Layer
To protect user and transaction data, we implemented a fully encrypted REST API layer. In it, each API call was secured with token-based authentication, SSL encryption, and endpoint hardening techniques.
This approach eliminated vulnerabilities and ensured that all wallet operations, like transfers, balance checks, and authentication, can be conducted through secure, attack-resistant communication channels.
2. App-Level Security Enhancements
We added multiple layers of protection to the Android wallet application. This included code obfuscation, secure credential storage, root detection, and anti-tampering mechanisms.
These enhancements prevented reverse engineering attempts and unauthorized access and helped FortunePay keep user data safe & ensure that only verified + untampered app versions could function properly.
3. Performance Optimization
Our team fine-tuned the entire wallet architecture for speed and responsiveness. We optimized backend queries, reduced API payload sizes, and improved UI rendering for faster app interaction.
The result was smoother onboarding, near-instant wallet access, and reduced lag during high-volume operations, which gave their users a consistent and seamless experience every time.
4. High-Availability Infrastructure
We deployed a fully redundant cloud infrastructure with auto-scaling capabilities. This ensured that the system adapted to real-time traffic spikes without downtime.
And load balancing, failover clustering, and regular health checks did guarantee uninterrupted wallet access even during app updates or heavy usage periods. This supported FortunePay’s commitment to 24/7 uptime and reliability.
How did it help FortunePay?
- Positioned FortunePay as a secure and reliable mobile wallet provider in a growing market
- Built trust among users through airtight data protection and app-level security
- Improved user retention with fast, smooth, and responsive app performance
- Delivered uninterrupted service even during critical deployments and traffic spikes
- Gave FortunePay the infrastructure to scale rapidly without compromising stability
Conclusion
FortunePay’s journey is a clear example of how the right mobile wallet solution can transform a fintech vision into a market-leading product.
At DigiPay.Guru, we provided the technology and expertise FortunePay needed to launch confidently, scale quickly, and compete effectively in a dynamic digital payments market.
If you're looking to build or upgrade your e-wallet solution, this success story proves what's possible with the right partner by your side.
Let’s turn your vision into reality and create a new success story together.
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2019
Founded in
120+
In-house Tech experts
15+
Country served
100k+
Customers Achieved by our clients
10+
Paytech leader partnerships
8+
Fintech Platforms Introduced