Secure Financial iOS App

@abdullah29as

l’m very interested in working with you to finalize your iOS-only financial application with a focus on end-to-end security. Given the stringent requirements of financial systems, I will ensure your app meets banking-grade security standards and aligns with OWASP MASVS-L2 compliance.

@zainalitariq245

Hello Dear, As an experienced and top rated mobile app developer, I can deliver a rock-solid, end-to-end security solution tailored for your iOS financial app, fully aligned with banking-grade standards. I’ll own every layer data encryption, biometric and 2FA-based user authentication, and app integrity through advanced tamper-proofing, jailbreak detection, and secure code practices. You’ll receive a detailed security architecture and threat model, production-ready Swift modules with full test coverage, and sample integrations with banking APIs, payment gateways, and fraud tools. My work will meet OWASP MASVS-L2, pass MobSF with zero critical findings, and build cleanly on Xcode for iOS 15+. Security won’t just be a feature it’ll be built in from the core. PS: I assure you that my pricing is competitive without compromising on quality. Please Take a Look at My Professional Portfolio: https://www.freelancer.pk/u/zainalitariq245/Mobile-App-Developer If you’d like to discuss more about the project, just connect with me chat. I’m available and happy to help. Best Regards, Zain

@vipinjain1213

Hello "I’ve done this before, I can do it for you—within your budget, on your timeline, and with zero hassle. Let’s get started today!"and work less then $4 I will **develop Secure Financial iOS App**** Let’s DISCUSS YOUR PROJECT IN MORE DETAIL TO START WORKING ASAP Regards vipin.

@marcoc7

Hello, As someone who has spent the majority of my career developing secure applications, I believe I'm a perfect fit for your project. To begin with, I've successfully built multiple mobile apps in the finance sector, some of which are actively used by thousands of people. I have deep knowledge and expertise in data encryption, user authentication, and app integrity. Having implemented NIST-approved encryption algorithms, end-to-end TLS, and secure session management in previous projects, I guarantee uncompromised security for your iOS app. Moreover, my proficiency in payment gateway integration will be invaluable while working on the external integrations you require. I've worked extensively with banking APIs, payment gateway SDKs and fraud detection services involving complex functionalities such as device fingerprinting and velocity checks. This will enable smooth communication between your app and the financial systems while ensuring airtight security along the way. Lastly, I'm familiar with the rigorous nature of app development that meets stringent industry standards like OWASP MASVS-L2 compliance. Not only can I ensure zero critical or high findings on a Mobile Security Framework (MobSF) report but I'm also committed to delivering impeccable code through thorough unit-testing and detailed documentation. With all these skills and experiences combined with 10+ years in mobile development Thanks!

@Rupal878

I understand you need a security engineer who can take full ownership of data encryption, authentication, and app integrity for an iOS-only financial app. In projects like this, the key is layering defenses—encrypting data at rest and in transit (AES-256, TLS 1.3, Keychain), locking down sessions with biometrics + 2FA, and hardening the binary with jailbreak/runtime detection. On a past banking app, I implemented a similar stack and cut security audit findings to zero, passing OWASP MASVS-L2 with clean MobSF reports. My approach: 1. Map threat model + integrations (bank APIs, payments, fraud services). 2. Build tested Swift security modules. 3. Validate with peer review + automated scans. Would you like me to outline how certificate pinning and key rotation would fit into your rollout plan?

@forsovateam

Our team at Forsova will deliver a comprehensive security solution for your iOS financial application, ensuring all layers comply with the highest banking standards. We will implement robust encryption, biometric authentication, secure session handling, and advanced app integrity mechanisms, integrating seamlessly with required banking, payment, and fraud detection systems. Our deliverables will include detailed architecture, tested Swift modules, sample secure integrations, and thorough documentation to guarantee OWASP MASVS-L2 compliance and zero high-risk findings in automated security scans.

@ayesha86664

Hi there! Ensuring your iOS financial app is fully secure is critical, especially when handling sensitive banking data. Any security gaps can lead to serious risks and compliance issues. I can implement end-to-end encryption, strong biometric authentication, and app integrity measures, fully integrating with banking APIs, payment gateways, and fraud detection systems. My approach guarantees OWASP MASVS-L2 compliance, unit-tested Swift modules, and a clear security architecture ready for production. Do you want me to start with the encryption layer or full security architecture first? Open chat now to make your financial app fully secure and compliant.

@govindmishra7865

Hello, I’d be excited to help secure your iOS financial application and ensure it meets banking-grade security standards. With experience in Swift-based iOS development and implementing secure architectures for sensitive applications, I can own the three pillars you outlined: Data Encryption: Implement modern, NIST-approved encryption for data at rest and in transit, secure Keychain storage, and end-to-end TLS. User Authentication: Set up strong biometric login, optional 2-factor authentication, and robust session management preventing token replay. App Integrity: Harden the binary with code obfuscation, jailbreak and runtime tamper detection, and anti-debug measures. I can also integrate your banking APIs, payment gateways, and fraud detection services with secure stubs and unit-tested Swift modules, along with a full security architecture document, threat model, and deployment guidance. Deliverables will include: production-ready modules, test plans for edge cases, and a verified MobSF scan confirming OWASP MASVS-L2 compliance with zero critical/high findings. The solution will build cleanly on the latest Xcode, targeting iOS 15+. I’m confident in delivering a secure, maintainable, and audit-ready implementation that slots seamlessly into your existing codebase. Thanks, Govind Mishra

@lovishverma111

The line that hit me was “zero critical or high findings in a MobSF report.” Most people aim for “secure enough.” You’re asking for provable zero—and that’s the right bar for finance. From my perspective, what you need is airtight control of the full chain: key rotation + revocation, end-to-end TLS with cert pinning, biometrics/2FA that resist replay, and jailbreak detection that goes beyond “cosmetic.” Add to that SDK integrations wrapped in hardened Swift modules so your app never leaks data in transit or at rest. Unexpected but relevant: how do you want to handle silent cert pinning updates? Most teams plan for first release, not mid-lifecycle swaps. Plan: - Map architecture against OWASP MASVS-L2. - Build Swift modules for encryption/auth/integrity. - Create stubs for banking + payment + fraud APIs. - Write reproducible edge-case tests. I’ve shipped fintech apps with FaceID login, payment SDKs, and binary hardening. Similar projects took ~3–4 weeks to get through dev + peer review. Deliverables: - Security architecture + threat model doc. - Production-ready modules with tests. - Test plan + deployment notes. One honest question: do you want this as a one-time hardening sprint, or a living harness future devs can’t break?

@JAYLEN001

EXPERT ((Mobile App Development, Swift, Fraud Detection, iPhone, Payment Gateway Integration, C Programming, Objective C and iOS Development)) DEAR EMPLOYER, I’ve completed the exact same projects before successfully. Awarding me will be the fastest way to complete your task with the best rates possible. I CAN ASSURE YOU 100% THAT WE ARE FULLY CAPABLE OF EXECUTING ANY LEVEL OF TASK/PROJECT BASED ON THE SKILL REQUIRED. I am fully confident about our skills and my understanding of the project description and we are ready to go through any test or sample task you assign to acquire your trust. Let me know when are you available for an initial 15-30-minute discussion (FREE OF CHARGE) so we can discuss the requirement in detail and I can walk you through the mentioned systems to acquire your trust in my skill. REST ASSURED YOUR WORK IS IN VERY SAFE AND PROFESSIONAL HANDS. THANK YOU

@denish51

Hi, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience onmany projects like yours. Lets connect in chat so that We discuss further. Thank You

@francoiss77

I am a perfect fit for your project, specialising in iOS security engineering. I understand the need for robust data encryption, user authentication, and app integrity. While I am new to freelancer, I have tons of experience in creating secure financial applications off-site. I would love to chat more about your project! Regards, Francois Snyman

@YammTech110

Hello there, I understand that you are in need of an experienced engineer to ensure the utmost security for your new iOS financial application. My approach involves focusing on data encryption, user authentication, and app integrity to meet stringent banking requirements and seamlessly integrate with external systems and services. Key Deliverables: - Security architecture document and threat model - Production-ready Swift modules fully unit-tested - Sample stubs for secure API calls - Test plan with edge-case scenarios - Deployment notes for certificate pinning and key rotation I bring expertise in Mobile App Development, iOS Development, and Payment Gateway Integration to guarantee quality and reliability. I would be happy to share my portfolio with you in a direct message. I’d love to connect for a quick chat to discuss your project in more detail. Best regards, Bilal

@CnBSolutions

Hope you are well, I’m confident in my ability to deliver exceptional results. My background in Information Systems, combined with experience across multiple remote projects, has equipped me with both the technical knowledge and problem-solving skills to contribute effectively. We’re a skilled team with deep expertise in C Programming, Mobile App Development, iPhone, Objective C, Swift, iOS Development, Payment Gateway Integration, Fraud Detection. Let's discuss how we can work together. Regards, Joshua

@rasiba1

As a seasoned Full Stack Developer with proven expertise in various technologies including C#, C++, and Node.js, I have the diverse skills needed to create the intricately-secured iOS financial application you require. My experience extends to building secure, scalable web and mobile apps with intuitive user interfaces and bulletproof backend architectures, ensuring compliance with stringent requirements. One of my core specialties is database and API architecture, where I emphasize developing efficient, robust and secure systems; a critical aspect for a finance app project like this.. This meticulous approach will enable me to provide relevant security architecture documents, create highly-tested production-ready Swift modules that slot into your existing codebase seamlessly, and produce sample stubs showcasing secure banking, payment, and fraud-detection endpoints calls - all in line with your specific needs.

@shilisr

Hello! ⚡ I specialize in building secure, policy-compliant iOS applications for finance and banking environments, and I’d be glad to help harden your app across all three pillars—encryption, authentication, and app integrity. I’ll design a clear security architecture and threat model, implement production-ready Swift modules for Keychain storage, end-to-end TLS, strong biometrics, 2FA, secure session handling, and token replay prevention. On integrity, I’ll add jailbreak/runtime detection, code obfuscation, and anti-debug techniques, ensuring no weak spots remain. ? Alongside this, I’ll deliver sample stubs for banking APIs, payment gateway SDKs, and fraud-detection services, plus a test plan covering edge cases and a deployment guide on certificate pinning, key rotation, and App Store review. Each deliverable will be OWASP MASVS-L2 compliant and validated with MobSF scans, guaranteeing no high-risk findings. Quick question: which fraud-detection provider (e.g., ThreatMetrix, BioCatch, or a custom API) are you planning to integrate so I can tailor the modules accordingly? ? Excited to collaborate and secure your financial app end-to-end! Thanks, Rusipo Bill ✨

@SparkHaven

"✅I DONT OVER PROMISE - I OVERDELIVER✅" If you're looking for fast, reliable, and sharp execution - stop scrolling, you've found it. I understand the crucial need for a clean, professional, and secure financial application that seamlessly integrates with banking systems, payment gateways, and fraud-detection services while prioritizing data encryption, user authentication, and app integrity. While I am relatively new to Freelancer, I have extensive experience with similar projects off-site. If you're looking for someone who treats your project like their own and delivers beyond expectations, I'd love to discuss further about your project! Regards, Praven

@CFPdevelopers

Hi there, I specialize in developing secure, user-centric mobile applications and I understand the criticality of robust security in financial apps. From end-to-end data encryption to stringent user authentication and app integrity, I'm well-versed in all the necessary pillars for your iOS financial application. With a focus on compliance, seamless integrations, and comprehensive deliverables, I am prepared to take ownership of the security layers of your app. Let's discuss how I can seamlessly integrate my expertise into your project for a secure, high-performance outcome. Best regards, Christoff Fourie.

@robertw820

✨✨✨ Hello ✨✨✨✨✨ how ✨✨✨✨✨ are ✨✨✨✨✨ you ✨✨✨ ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ I hope you are doing well ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ I can design and implement a security-first architecture for your iOS app by combining advanced encryption, robust authentication, and runtime protection into a seamless, production-ready framework. Each layer will be engineered to meet OWASP MASVS-L2 compliance, hardened against tampering, and prepared for external integrations with banking APIs, payment gateways, and fraud detection services. My focus will be delivering modules that not only protect user data and transactions but also pass independent scans with zero critical findings and stand up to peer review. I'd like to ask you several things. 1. Do you already have a preferred fraud detection provider or should I propose a shortlist of compliant options? 2. How tightly should security measures be balanced with user experience, especially around biometrics and multi-factor authentication? 3. Will I be working directly with your banking/payment partners to validate integrations, or will you provide sandbox/test credentials? I am ready to answer your call for discussing the project more detail. Let’s schedule a quick call to go over your requirements and how I can contribute to achieving your goals. I’m available at your convenience. Looking forward to hearing from you! Best regards.

@keenanj2

As you can see from my profile, I specialize in iOS Development and Mobile App Development, the two crucial skills necessary for your Secure Financial iOS App project. Over time, my focus has become more detailed-specific to offer the most efficient and comprehensive solutions to clients just like you who need serious, unbreakable security measures integrated. I'm well-versed in data encryption and user authentication, thanks in part to my knowledge of NIST-approved algorithms, Keychain-based storage, end-to-end TLS, and implementation of strong biometric controls. In addition to these essential competencies, I have a proven track record in integrating external systems into sensitive applications. Your outlined integrations - Banking systems APIs, Payment gateway SDKs, and Fraud detection services - are within the scope of my expertise; I have successfully integrated similar services into numerous iOS apps throughout my career. Finally, adherence to high security measures is always a top priority for me in every project I undertake. My team and I will build your app with uncompromising focus on hardening the binary, anti-debug provisions, code-obfuscation techniques while ensuring OWASP MASVS-L2 compliance. We'll run strict quality controls using tools like Mobile Security Framework (MobSF) and ensure a clean build on Xcode targeting the latest iOS version.

@moejoe03

I have gone through your project description ✅ and I see exactly what you need - an iOS financial app requiring top-notch security measures. I will ensure data encryption, biometric authentication, and app integrity with precision. While I am new to Freelancer, I have extensive experience in securing finance apps off-site. View my portfolio here: https://www.freelancer.com/u/moejoe03?frm=moejoe03&sb=t profile on Freelancer Excited to help make your app seamless, professional, and precisely secure as envisioned. Regards, Mohammed Yusuf