Build Compliant Platforms, Process Payments, Scale Securely
From cross-border remittance to ESG reporting - we engineer financial software that meets regulatory demands and market speed. PCI-DSS, AML/KYC, and PSD2 compliance built in from day one.
Trusted by
ISO 27001 Certified
Information security management for financial data and regulated systems.
PCI-DSS Compliant
Payment card industry standards built into every payment platform we deliver.
AI-Augmented Delivery
ML-powered fraud detection, credit scoring, and automated compliance checks.
93% Client Retention
Long-term partnerships with financial services and FinTech clients.
Eastgate Software's FinTech & Payments practice builds compliant financial platforms - payment processing systems, cross-border remittance, ESG scoring tools, digital banking, billing management, and regulatory compliance automation. Our engineers deliver PCI-DSS compliant payment gateways, AML/KYC integration, PSD2 open banking APIs, and ML-powered fraud detection. With 200+ engineers, ISO 27001 certification, SOC 2 aligned processes, and AI-augmented development tooling - we build financial software that meets regulatory demands at market speed.
What FinTech Engineering Capabilities Does Eastgate Provide?
End-to-end financial platform engineering - from payment processing to regulatory compliance automation. We integrate with Stripe, Adyen, SWIFT, open banking APIs, and core banking systems.
Payment Processing & Gateway Orchestration
Multi-rail payment routing, PCI-DSS Level 1 compliance, real-time settlement, tokenization, and intelligent fraud detection across card, ACH, and alternative payment methods.
Cross-Border Remittance & FX
Multi-corridor remittance platforms with real-time FX engine, corridor management, AML/KYC integration, and settlement across 50+ countries with regulatory compliance built in.
ESG Scoring & Regulatory Reporting
Automated ESG data collection from 50+ sources, ML-enhanced scoring models, and report generation for SFDR, CSRD, TCFD, and EU Taxonomy.
Digital Banking & Lending
Loan origination, credit scoring, account management, open banking APIs, and mobile banking with real-time decisioning.
Billing & Subscription Management
Usage-based billing, invoicing, dunning workflows, and revenue recognition for SaaS and platform businesses.
Regulatory Compliance Automation
Automated compliance workflows for PSD2, MiCA, Basel III, SOX, and jurisdiction-specific requirements with audit trails and RBAC.
How Does Eastgate Use AI to Accelerate FinTech Engineering?
AI isn't just what we build - it's how we build. Every FinTech engagement includes AI-augmented tooling to reduce risk and accelerate delivery.
AI Code Generation
Specification-first workflows where AI agents build payment integration adapters and API connectors from precise specs.
AI Test Generation
LLM-assisted generation of payment flow tests, compliance scenarios, and edge cases for regulatory coverage.
Fraud Detection AI
ML models analyzing transaction patterns, velocity checks, and behavioral anomalies for real-time fraud prevention.
Regulatory AI
NLP-based regulatory change monitoring, automated compliance gap analysis, and audit-ready documentation generation.
What Layers of the FinTech Stack Does Eastgate Cover?
We don't work at one layer. We operate across the entire financial platform stack - from payment rails to customer-facing applications.
Web portals, mobile banking apps, investor dashboards, onboarding flows
Digital banking UX, ESG investor portal, KYC onboarding
BI dashboards, fraud analytics, risk scoring, regulatory reporting
ESG scoring models, AML monitoring, credit risk assessment
Payment orchestration, lending engines, compliance rules, billing logic
Multi-rail payment routing, loan origination, subscription billing
Gateway adapters, open banking APIs, core banking connectors, FX engines
Stripe/Adyen integration, PSD2 APIs, SWIFT messaging, ISO 20022
Cloud deployment, HSM key management, encrypted storage, audit logging
PCI-DSS scoped infrastructure, tokenization vaults, audit trails
How Does the FinTech Engineering Pipeline Work?
From compliance architecture to production monitoring - we build and maintain the systems that move money safely.
Compliance Architecture
Map regulatory requirements, define PCI scope, design security boundaries
Compliance matrix, threat model, data flow diagrams
Core Engine
Build payment logic, lending rules, FX engine, billing workflows
Payment orchestrator, credit scoring, subscription engine
Integration
Connect gateways, banking APIs, KYC providers, reporting systems
Stripe/Adyen adapters, PSD2 connectors, SWIFT messaging
Testing & Audit
Compliance testing, penetration testing, regulatory audit preparation
PCI-DSS validation, AML scenario testing, audit trail verification
Monitoring
Transaction monitoring, fraud alerts, SLA tracking, compliance dashboards
Real-time fraud detection, regulatory reporting, SLA dashboards
What Financial Standards and Protocols Does Eastgate Support?
Deep compliance expertise across payment standards, banking protocols, and regulatory frameworks - built into every engagement.
PCI-DSS
Payment Card Industry Data Security Standard - Level 1 compliance for payment processing, tokenization, and cardholder data protection.
PSD2 / Open Banking
EU Payment Services Directive - strong customer authentication, open banking APIs, and third-party payment provider integration.
ISO 20022
Universal financial messaging standard for cross-border payments, securities, and trade finance communication.
SWIFT
Global financial messaging network for interbank transfers, FX settlements, and correspondent banking operations.
AML / KYC
Anti-Money Laundering and Know Your Customer compliance - identity verification, transaction monitoring, and suspicious activity reporting.
MiCA
EU Markets in Crypto-Assets regulation - compliance framework for digital asset platforms and crypto-related financial services.
SFDR / CSRD
Sustainable Finance Disclosure Regulation and Corporate Sustainability Reporting Directive - ESG data collection and mandatory reporting.
SOX / Basel III
Sarbanes-Oxley financial controls and Basel III capital adequacy requirements - audit trails, risk reporting, and governance automation.
What FinTech Projects Has Eastgate Delivered?
ESG Scoring & Reporting Platform
Automated ESG data collection from 50+ sources with ML-enhanced scoring. 3x review throughput for institutional investors. SFDR and CSRD compliant.
View ESG Scoring Case Study → AI / Document ProcessingAI Tender Matching
ML-powered document analysis and matching engine processing 500+ documents/month - applicable to KYC document processing and compliance screening.
View AI Tender Case Study →Cross-Border Remittance Platform
Multi-corridor payment platform with real-time FX, AML/KYC integration, PCI-DSS Level 1 compliance, and settlement across 50+ countries.
Case study coming soon"Professional, systematic, and disciplined implementation. Eastgate's engineering teams consistently deliver with the rigor we need for enterprise deployments."
Hiep Le
CTO, BGC Group
How Can You Engage Eastgate for FinTech Projects?
All models support outcome-based pricing - you pay for results, not hours.
Embedded Engineering Team
Full-stack engineers embedded in your team. Managed by EGS Team Lead. Security-cleared for financial data.
Min: 4 people, 6+ monthsProject-Based
Fixed scope, milestone-based. Gateway integration, regulatory reporting, or platform modernization.
Min: $50K per SoWPilot / PoC
4-8 week proof of concept with your real data. Working prototype + go/no-go decision.
Min: $15-25KFrequently Asked Questions About FinTech Engineering
What FinTech platforms does Eastgate build? +
We build payment processing systems, cross-border remittance platforms, ESG scoring and reporting tools, digital banking and lending platforms, billing/subscription management, and regulatory compliance automation. We integrate with Stripe, Adyen, SWIFT, open banking APIs, and core banking systems.
How does Eastgate handle PCI-DSS and financial compliance? +
We architect payment flows to minimize PCI scope - tokenization, hosted payment fields, and certified gateway integrations. Our engineers build systems with full audit trails, RBAC, encryption at rest and in transit, and automated compliance checks for PSD2, MiCA, Basel III, SOX, and jurisdiction-specific regulations.
Can you integrate with our existing core banking or payment systems? +
Yes. Most of our FinTech work is integration, not greenfield. We connect new platforms with core banking systems, payment gateways (Stripe, Adyen, SWIFT), open banking APIs (PSD2), and legacy financial infrastructure via REST APIs, message queues, and event-driven architectures.
What AI capabilities does Eastgate build for FinTech? +
ML-driven fraud detection, credit scoring models, AML transaction monitoring, ESG scoring with NLP-based data extraction, automated document processing for KYC/onboarding, and predictive analytics for risk assessment. All deployed with monitoring, explainability, and regulatory audit trails.
How fast can you ramp up a FinTech engineering team? +
4-6 weeks for a full embedded team. For urgent needs, we can start with a 2-person pod in 2 weeks and scale up. Our engineers have experience with financial regulations (PCI-DSS, PSD2, AML/KYC), payment protocols (ISO 20022, SWIFT), and security-first architecture patterns.
Do you build for regulatory reporting requirements? +
Yes. We build automated reporting pipelines for SFDR, CSRD, TCFD, EU Taxonomy, SOX, and Basel III. Our ESG Scoring Platform for Seneca ESG automates data collection from 50+ sources with ML-enhanced scoring - a model we apply across regulatory reporting domains.
What makes Eastgate different from other FinTech development firms? +
ISO 27001 certified, SOC 2 aligned, 93% client retention. We're not a SaaS vendor - we build custom financial platforms. 200+ engineers with real experience in payment processing, regulatory compliance, and security-first architecture. AI-augmented delivery built into every engagement.
Build Your Next FinTech Product
Start with a 30-min discovery call. We'll map your regulatory landscape and recommend an engineering approach.
Engineers
Full-stack + FinTech specialists
Client Retention
Multi-year partnerships
Certified
Information security