We build fintech applications for regulated financial institutions and fintech startups covering digital banking, payments, lending, wealth management, InsurTech, RegTech, and embedded finance.
Every product is built to the compliance standards the financial sector requires. That includes PCI-DSS for payment systems, PSD2 for open banking integrations, GDPR and CCPA for data privacy, AML and KYC for financial crime prevention, and regional frameworks including FinCEN for the US market and FINTRAC for Canada.
Compliance architecture, security controls, and audit logging are built into every product from the first sprint not added after development is complete.








Our developers build on React Native's New Architecture, implementing JSI for direct native API access, TurboModules for synchronous native module communication, and Fabric renderer for improved UI thread performance. Every app is written in TypeScript with clean architecture principles, producing maintainable, testable codebases that scale without accumulating technical debt
We implement the full React Native ecosystem, React Navigation for type-safe routing, Redux or Zustand for predictable state management, React Query for server state synchronization, Axios for API communication, and Reanimated 2 for high-performance 60fps animations running on the UI thread. No third-party workarounds, only production-proven libraries with long-term maintenance track records.
We bridge React Native to native iOS and Android APIs, writing custom Swift and Kotlin native modules for device features without existing community support, integrating Capacitor-style hardware access for camera, Bluetooth, biometrics, and sensors, and resolving the native module compatibility issues that break React Native apps during iOS and Android OS version updates.
We run two-week sprint cycles with defined TypeScript deliverables, end-of-sprint builds distributed via TestFlight and Firebase App Distribution for real device testing, and Jira-tracked progress communicated through dedicated Slack channels, so you always know exactly what's been built and what's coming next.
We automate the full deployment pipeline via Fastlane and GitHub Actions, configuring simultaneous App Store and Google Play submissions, build variant management for development, staging, and production environments, and code signing automation that eliminates manual release overhead. Every release is repeatable, consistent, and low-risk.
Post-launch we provide Firebase Crashlytics monitoring, React Native version upgrades, resolving breaking changes with each major release, native module compatibility updates for new iOS and Android OS versions, and sprint-based feature development. Your app stays current with React Native's evolving ecosystem without requiring a full rebuild.
We build custom fintech applications from scratch, covering architecture design, security implementation, compliance layer integration, API connectivity, and deployment. Product types include digital wallets, online lending platforms, investment apps, neobanking platforms, and multi-sided financial marketplaces.
We build mobile banking apps for retail and corporate banking, covering real-time account and transaction management, biometric login (Face ID, fingerprint), virtual and physical card management, IBAN/SWIFT transfers, multi-currency accounts, in-app customer support, and open banking API integration for PSD2-compliant account aggregation.
We build payment systems and digital wallets supporting QR code payments, P2P transfers, recurring billing, multi-currency settlement, BNPL payment flows, and POS integration. Gateway integrations cover Stripe, Braintree, Adyen, PayPal, and regional payment rails. All payment systems are built to PCI-DSS Level 1 standards.
We build blockchain-based fintech products, including smart contract development on Ethereum and Solana, tokenized asset platforms, DeFi protocol integrations, cross-border payment rails using stablecoin settlement, crypto wallets with cold storage support, and private blockchain networks for enterprise financial data sharing.
We integrate AI into fintech products for fraud detection and transaction anomaly scoring, credit risk assessment, spending pattern analysis, personalised investment recommendations, automated financial reporting, and regulatory compliance monitoring. AI models used in financial applications are built with explainability requirements (XAI) for regulatory audit trails.
We build investment and trading platforms covering real-time market data feeds (via Refinitiv, Bloomberg, or Alpaca), portfolio management dashboards, secure order execution engines, options and derivatives support, robo-advisory modules, and compliance workflows for SEC/FCA-regulated trading environments.
WealthTech platforms and robo-advisory systems serve a different buyer from trading apps; they target retail investors and independent advisors who need goal-based financial planning, automated portfolio rebalancing, and regulatory compliance. We build platforms with tax-loss harvesting, risk profiling, fractional investing, and support for MiFID II and SEC Investment Adviser Act requirements.
We build embedded finance infrastructure for non-financial platforms, integrating BNPL flows, micro-lending, in-app savings accounts, credit lines, and insurance products directly into ecommerce, logistics, HR, and retail applications via Banking-as-a-Service (BaaS) APIs. Integration options include Railsr, Synapse, and Stripe Treasury, depending on geography and product requirements.
We build personal and business finance management apps covering multi-account aggregation via open banking APIs, automated budget categorisation, savings goal tracking, bill payment scheduling, expense analytics dashboards, and tax summary exports. Data is handled to GDPR and CCPA standards with end-to-end encryption for all financial data in transit and at rest.
We conduct stakeholder interviews, requirement workshops, and existing system audits, defining business objectives, feature scope, and native device API requirements. This phase produces a full React Native specification covering architecture pattern, state management selection (Redux vs Zustand vs React Query), Firebase vs REST backend decision, native module requirements, and a phased delivery roadmap with fixed sprint milestones.
We design React Native interfaces in Figma, building platform-adaptive layouts respecting iOS Human Interface Guidelines and Android Material Design 3, and producing high-fidelity interactive prototypes validated with stakeholders before development begins. Every design accounts for React Native's StyleSheet rendering and Animated API, for pixel-accurate implementation across every target device size.
We build in two-week agile sprints, implementing TypeScript component architecture, Redux or Zustand state management, Firebase or REST/GraphQL API integration, and native module bridging for device hardware features. React Native's Fast Refresh keeps iteration fast throughout every sprint, allowing real-time UI validation without full rebuild cycles.
We run a full React Native QA cycle, covering Jest unit testing, Detox end-to-end UI automation across iOS and Android device matrix, Firebase Test Lab real device testing, Flipper performance profiling for JavaScript and UI thread bottlenecks, and App Store and Google Play submission compliance validation. Nothing proceeds to deployment until all priority issues are resolved and client sign-off is confirmed.
We manage simultaneous App Store and Google Play submission, configuring code signing, build variants for production environments, store listing metadata preparation, and CI/CD pipeline automation via Fastlane and GitHub Actions. Staged rollouts minimize deployment risk for apps with existing user bases.
Post-launch we provide crash monitoring via Firebase Crashlytics, React Native version upgrade management, native module compatibility updates for new iOS and Android OS releases, and sprint-based feature development so your app stays current, secure, and performing well without requiring a rebuild every time React Native releases a major update.
We build neobanking platforms and digital banking apps for consumer and SME banking, covering multi-currency accounts, IBAN issuance, SWIFT/SEPA transfers, transaction management, and open banking integration. Platforms are engineered to PSD2 (EU), RBI (India), and FCA (UK) compliance requirements.
We build payments infrastructure for P2P transfers, QR payments, recurring billing, POS integration, cross-border settlements, and multi-currency flows. Payment systems support card networks (Visa, Mastercard), alternative payment methods (SEPA, UPI, Faster Payments), and are built to PCI-DSS and ISO 20022 standards.
We build digital lending platforms for consumer loans, MSME financing, and mortgage origination — covering KYC/AML verification, automated credit underwriting, bureau integration (Experian, Equifax, CIBIL), EMI and repayment management, and digital loan agreement execution. Platforms comply with TILA (US), FCA Consumer Credit Act (UK), and RBI lending regulations.
We build wealth management platforms for retail investors and financial advisors, covering portfolio tracking, asset allocation modelling, AI-generated investment recommendations, advisor dashboards, client reporting, and compliance modules for MiFID II, SEC RIA regulations, and SEBI (India) portfolio management guidelines.
We build InsurTech platforms for insurance carriers, brokers, and comparison aggregators, covering digital policy issuance, premium calculation engines, online claims initiation and tracking, fraud scoring using ML models, and customer self-service portals. Systems comply with Solvency II (EU), Lloyd's market standards (UK), and IRDAI (India) regulations.
We build crypto finance products, including custodial and non-custodial wallets, centralised and decentralised exchange platforms, staking apps, DeFi protocol integrations, and NFT marketplace infrastructure. Security includes multi-sig wallet support, cold storage custody, and MPC (Multi-Party Computation) key management. Products are built with FATF Travel Rule compliance for regulated jurisdictions.
RegTech platforms automate the compliance workflows that regulated financial institutions must execute continuously, including AML/KYC screening, suspicious activity reporting, regulatory capital calculations, data privacy compliance monitoring, and internal audit management. We build RegTech platforms for banks, fintech startups, and NBFCs covering automated regulatory reporting, AML/KYC compliance workflows, transaction monitoring, SAR filing automation, data privacy compliance dashboards, and internal audit management. Systems support FinCEN (US), FCA (UK), RBI (India), and FATF cross-border compliance frameworks.
Our developers build on React Native's New Architecture, implementing JSI for direct native API access, TurboModules for synchronous native module communication, and Fabric renderer for improved UI thread performance. Every app is written in TypeScript with clean architecture principles, producing maintainable, testable codebases that scale without accumulating technical debt
We implement the full React Native ecosystem, React Navigation for type-safe routing, Redux or Zustand for predictable state management, React Query for server state synchronization, Axios for API communication, and Reanimated 2 for high-performance 60fps animations running on the UI thread. No third-party workarounds, only production-proven libraries with long-term maintenance track records.
We bridge React Native to native iOS and Android APIs, writing custom Swift and Kotlin native modules for device features without existing community support, integrating Capacitor-style hardware access for camera, Bluetooth, biometrics, and sensors, and resolving the native module compatibility issues that break React Native apps during iOS and Android OS version updates.
We run two-week sprint cycles with defined TypeScript deliverables, end-of-sprint builds distributed via TestFlight and Firebase App Distribution for real device testing, and Jira-tracked progress communicated through dedicated Slack channels, so you always know exactly what's been built and what's coming next.
We automate the full deployment pipeline via Fastlane and GitHub Actions, configuring simultaneous App Store and Google Play submissions, build variant management for development, staging, and production environments, and code signing automation that eliminates manual release overhead. Every release is repeatable, consistent, and low-risk.
Post-launch we provide Firebase Crashlytics monitoring, React Native version upgrades, resolving breaking changes with each major release, native module compatibility updates for new iOS and Android OS versions, and sprint-based feature development. Your app stays current with React Native's evolving ecosystem without requiring a full rebuild.
Our team has direct fintech experience across retail banking, SME lending, payment processing, insurance administration, and wealth management having built systems that handle real financial transactions, not prototype demos. We understand the compliance, latency, and data integrity requirements of each vertical before the first architecture decision is made.
We architect fintech systems with layered financial security AES-256 encryption at rest, TLS 1.3 in transit, HSM key management for sensitive financial data, multi-factor authentication, tokenisation for card data, API rate limiting, and OWASP ASVS Level 2 compliance. Security controls are designed into the system architecture before development begins.
We build compliance requirements into fintech architecture from day one. Standards covered include PCI-DSS for payments, PSD2 for open banking, GDPR and CCPA for data privacy, AML and KYC for financial crime prevention, and regional frameworks including FCA for UK markets, RBI for India, MAS for Singapore, and DFSA for Dubai. Compliance documentation is produced throughout development for regulatory audit trails.
We architect fintech systems as microservices from the start enabling independent scaling of high-traffic components including payment processing, transaction ledger, and user authentication without rebuilding the full system. Infrastructure is cloud-native on AWS, Google Cloud, or Azure, with event-driven architecture using Kafka for real-time financial transaction processing.
We run two-week development sprints with compliance checkpoints built into each sprint's acceptance criteria. No feature is considered complete until its security controls, audit logging, and data handling requirements are validated. Milestone-based delivery gives your technical and compliance teams review points before work progresses.
We conduct stakeholder interviews, requirement workshops, and existing system audits, defining business objectives, feature scope, and native device API requirements. This phase produces a full React Native specification covering architecture pattern, state management selection (Redux vs Zustand vs React Query), Firebase vs REST backend decision, native module requirements, and a phased delivery roadmap with fixed sprint milestones.
We design React Native interfaces in Figma, building platform-adaptive layouts respecting iOS Human Interface Guidelines and Android Material Design 3, and producing high-fidelity interactive prototypes validated with stakeholders before development begins. Every design accounts for React Native's StyleSheet rendering and Animated API, for pixel-accurate implementation across every target device size.
We build in two-week agile sprints, implementing TypeScript component architecture, Redux or Zustand state management, Firebase or REST/GraphQL API integration, and native module bridging for device hardware features. React Native's Fast Refresh keeps iteration fast throughout every sprint, allowing real-time UI validation without full rebuild cycles.
We run a full React Native QA cycle, covering Jest unit testing, Detox end-to-end UI automation across iOS and Android device matrix, Firebase Test Lab real device testing, Flipper performance profiling for JavaScript and UI thread bottlenecks, and App Store and Google Play submission compliance validation. Nothing proceeds to deployment until all priority issues are resolved and client sign-off is confirmed.
We manage simultaneous App Store and Google Play submission, configuring code signing, build variants for production environments, store listing metadata preparation, and CI/CD pipeline automation via Fastlane and GitHub Actions. Staged rollouts minimize deployment risk for apps with existing user bases.
Post-launch we provide crash monitoring via Firebase Crashlytics, React Native version upgrade management, native module compatibility updates for new iOS and Android OS releases, and sprint-based feature development so your app stays current, secure, and performing well without requiring a rebuild every time React Native releases a major update.
We integrate AI into fintech products for credit scoring, fraud and anomaly detection, predictive churn analysis, LLM-powered conversational banking, customer segmentation, and automated regulatory reporting. AI models used in regulated financial decisions are built with explainability (XAI) for model governance and regulatory review under EU AI Act and OCC AI guidance frameworks.
We build ML models for fintech applications covering fraud detection, credit risk scoring, transaction anomaly detection, customer behaviour analysis, algorithmic trading signal generation, and compliance pattern recognition. Models are validated for bias, accuracy, and regulatory explainability before deployment in regulated financial workflows.
We deploy fintech infrastructure on AWS (PCI-eligible services, AWS GovCloud for US-regulated products), Google Cloud Financial Services, and Azure (financial-grade SLAs), with FIPS 140-2 compliant encryption, data residency controls for GDPR and RBI data localisation requirements, and disaster recovery configurations meeting financial sector RTO/RPO requirements.
We implement RPA for fintech back-office automation, covering KYC document verification, loan application processing, claims adjudication, regulatory report generation, and reconciliation workflows. RPA bots in financial environments are built with full audit logging for compliance traceability.
We implement financial-grade cybersecurity across all fintech products, AES-256 and TLS 1.3 encryption, SIEM integration for real-time threat monitoring, zero-trust network architecture, penetration testing and vulnerability disclosure programmes, and threat intelligence feeds specific to financial sector attack patterns. Financial services is the most targeted sector for cyber attacks, security is built into our development process, not added at the end.





































We conduct stakeholder interviews, requirement workshops, and existing system audits, defining business objectives, feature scope, and native device API requirements. This phase produces a full React Native specification covering architecture pattern, state management selection (Redux vs Zustand vs React Query), Firebase vs REST backend decision, native module requirements, and a phased delivery roadmap with fixed sprint milestones.
We design React Native interfaces in Figma, building platform-adaptive layouts respecting iOS Human Interface Guidelines and Android Material Design 3, and producing high-fidelity interactive prototypes validated with stakeholders before development begins. Every design accounts for React Native's StyleSheet rendering and Animated API, for pixel-accurate implementation across every target device size.
We build in two-week agile sprints, implementing TypeScript component architecture, Redux or Zustand state management, Firebase or REST/GraphQL API integration, and native module bridging for device hardware features. React Native's Fast Refresh keeps iteration fast throughout every sprint, allowing real-time UI validation without full rebuild cycles.
We run a full React Native QA cycle, covering Jest unit testing, Detox end-to-end UI automation across iOS and Android device matrix, Firebase Test Lab real device testing, Flipper performance profiling for JavaScript and UI thread bottlenecks, and App Store and Google Play submission compliance validation. Nothing proceeds to deployment until all priority issues are resolved and client sign-off is confirmed.
We manage simultaneous App Store and Google Play submission, configuring code signing, build variants for production environments, store listing metadata preparation, and CI/CD pipeline automation via Fastlane and GitHub Actions. Staged rollouts minimize deployment risk for apps with existing user bases.
Post-launch we provide crash monitoring via Firebase Crashlytics, React Native version upgrade management, native module compatibility updates for new iOS and Android OS releases, and sprint-based feature development so your app stays current, secure, and performing well without requiring a rebuild every time React Native releases a major update.
We start with a planning phase covering your product scope, target regulatory environment, existing system integrations, user types, and compliance obligations. Output: a documented product brief, regulatory compliance map, and development roadmap, reviewed and signed off before design begins.
We research the specific regulatory requirements for your target market (FinCEN, FCA, RBI, MAS, depending on geography), evaluate technology stack options against your compliance constraints, and review competitor product architecture for differentiation opportunities. Research outputs inform architecture decisions before a line of code is written.
We validate fintech concepts through clickable prototypes or functional MVPs, covering core transaction flows, compliance-gated user journeys (KYC, onboarding, consent), and security architecture proofs-of-concept. MVP scope includes the minimum compliance layer required to test with real financial data, not just UI interactions.
Our UX team designs financial interfaces around the trust and compliance expectations of financial users, clear fee disclosures, consent flows, error states for transaction failures, and WCAG 2.1 AA accessibility. Development runs in two-week sprints with compliance validation integrated into each sprint's acceptance criteria.
Every fintech build goes through functional, regression, load, security penetration, and compliance testing. For payment systems, we run PCI-DSS compliance validation. For banking products, we run OWASP ASVS Level 2 security testing. Testing documentation is produced for compliance audit trails.
We deploy fintech products with a phased rollout, starting with a controlled user cohort to validate transaction flows, compliance controls, and system performance under real load before full deployment. For regulated products, we produce deployment documentation for regulatory notification requirements where applicable.
Post-launch support covers security vulnerability patching, regulatory compliance updates when PCI-DSS, GDPR, or AML regulations change, performance monitoring under growing transaction volume, and feature development under defined SLAs. We provide quarterly compliance review reports for your risk and compliance team.
Every project below started with a specific technical or compliance problem a lending platform with no automated KYC, a payment processor that could not handle peak transaction load, an insurance platform with manual claims processing creating compliance gaps. Here is what we built and what changed operationally as a result.
The clients behind those products share what the build process was like and how the system has performed under real financial transaction load
DentaSmart is a mobile app that uses AI and 3D tech to simplify dental care, from early diagnosis to personalized treatment.
DentaSmart is a mobile app that uses AI and 3D tech to simplify dental care, from early diagnosis to personalized treatment.
Amir Khan and his team is very responsible and works well. We have worked together and have been able to produce a good quality application. It has been easy to manage the project and they has delivered well. I would recommend others to use his services as they provide 100% perfect services.
Amir Khan and his team is very responsible and works well. We have worked together and have been able to produce a good quality application. It has been easy to manage the project and they has delivered well. I would recommend others to use his services as they provide 100% perfect services.
Amir Khan and his team is very responsible and works well. We have worked together and have been able to produce a good quality application. It has been easy to manage the project and they has delivered well. I would recommend others to use his services as they provide 100% perfect services.
There isn’t one fixed price because every project is different. The cost mostly depends on what you want to build and how complex it is. You can schedule a free consultation with our team to discuss your idea, explore options, and get a clear estimate based on your goals.
Every project goes through clear stages, research, design, development, testing, and review, so nothing feels rushed or uncertain.
Quality for us starts from how we plan, not just how we code.
Yes, absolutely.
We often work with clients who already have running systems or databases. Our team can analyze your current setup and build custom integrations using APIs or other secure methods to connect new features with your existing software.
Yes, absolutely.
We often work with clients who already have running systems or databases. Our team can analyze your current setup and build custom integrations using APIs or other secure methods to connect new features with your existing software.
Yes, absolutely.
We often work with clients who already have running systems or databases. Our team can analyze your current setup and build custom integrations using APIs or other secure methods to connect new features with your existing software.
Yes, absolutely.
We often work with clients who already have running systems or databases. Our team can analyze your current setup and build custom integrations using APIs or other secure methods to connect new features with your existing software.
Yes, absolutely.
We often work with clients who already have running systems or databases. Our team can analyze your current setup and build custom integrations using APIs or other secure methods to connect new features with your existing software.
No generic proposals. No template-based scoping. Tell us your product type, target regulatory environment, and timeline and we will come back with a compliance-ready development scope and architecture recommendation within two business days.
Whether you are building a new fintech product from scratch or adding compliance architecture to an existing financial system, the conversation starts here.
Fintech developers available now · PCI-DSS, PSD2, AML/KYC & GDPR specialists · Digital banking, payments & lending platforms shipped to production