A fintech software development company building secure, compliant payments, digital banking, lending, and wealthtech platforms. Bank-grade security. Built to scale. Yours to keep.
40+
Products Delivered
99.99%
Platform Uptime
$2B+
Processed Annually
12+
Countries Served
If any of these sound familiar, we've solved them before — securely, and with measurable results.
Card-not-present fraud, account takeovers, and chargebacks bleed revenue and trust. Rules-based checks miss new attack patterns and block good customers.
PCI-DSS, PSD2, KYC/AML, and local licensing change constantly. One gap means fines, frozen accounts, or a blocked launch.
A rigid legacy core makes every new product a multi-quarter project. APIs are missing, data is siloed, and integration is painful.
Slow, clunky KYC drives drop-off before the first transaction. Manual reviews delay activation and frustrate customers.
Our Services
End-to-end engineering for financial products — from a single payment flow to a full banking platform. Not sure where to start? Talk to us.
PCI-DSS-compliant gateways, card processing, and real-time payouts with tokenization, 3-D Secure, and smart routing to lift approval rates.
Core banking, account opening, cards, and ledgers — launch a neobank or modernize a legacy core without ripping it out.
Loan origination, credit decisioning, BNPL, and collections — automated underwriting with explainable risk models.
Low-latency trading, robo-advisory, and portfolio management with real-time market data and rock-solid order execution.
Multi-currency wallets, P2P transfers, QR payments, and remittance — built for scale, speed, and airtight security.
KYC/AML onboarding, transaction monitoring, sanctions screening, and audit-ready reporting baked into the platform.
Talk to our specialists about a secure, compliant product built around your rails and your customers.
Solutions
The products financial leaders ask us to build most.
Gateways, orchestration, subscriptions, and split payments with high approval rates.
Accounts, cards, ledgers, and BaaS — a full neobank stack or core modernization.
Origination, decisioning, BNPL, and servicing with explainable risk models.
Robo-advisors, brokerage, and portfolio tools with real-time market data.
Custodial wallets, on/off ramps, and compliant exchange and DeFi integrations.
Policy admin, claims automation, and compliance/monitoring tooling.
Features
Built for every side of finance — customers, operations, and the security regulators require.
Why It Works
Built around your products, licenses, and rails — never a forced template. Every flow, ledger, and integration maps to how your business actually moves money.
PCI-DSS, SOC 2, and encryption engineered in from day one.
Real-time scoring that blocks fraud, not customers.
One codebase across iOS, Android, and web — native performance.
Emerging Tech
We bring the frontier into your roadmap — only where it creates real financial or operational value.
Real-time fraud scoring, credit decisioning, and churn prediction from transaction history.
Tokenized assets, stablecoin rails, and immutable settlement with on-chain auditability.
PSD2 / Open Banking APIs and account aggregation via Plaid, TrueLayer, and direct rails.
Face, fingerprint, and behavioral biometrics for frictionless, secure authentication.
Automate reconciliation, KYC review, and reporting to cut manual back-office work.
Real-time dashboards for volume, approval rates, and customer lifetime value.
AI copilots for support, financial coaching, and document and contract summarization.
Payments, lending, and cards-as-a-service embedded into any product via APIs.
Elastic, PCI-eligible infrastructure that scales with volume and survives outages.
On-device tokenization and federated models that keep sensitive data local.
Automated sanctions screening, transaction monitoring, and regulatory reporting.
Instant payments over UPI, FedNow, SEPA Instant, and faster-payment networks.
Who We Serve
We've shipped production software in each of these sub-sectors. Fewer unknowns. Faster results.
Core banking, cards & onboarding
Origination, decisioning & servicing
Gateways, orchestration & payouts
Trading, robo-advisory & portfolios
Policy admin & claims automation
Wallets, exchanges & on/off ramps
How We Work
Compliance-first, milestone-driven, and transparent from kickoff to launch.
We map money flows, licensing, and regulatory scope (PCI-DSS, PSD2, AML). Deliverable: a signed spec, risk register, and fixed-price plan — no vague ranges.
Conversion-focused flows plus a secure, API-first architecture. You approve every screen and data model before we build.
Built in secure sprints with payment, banking, and KYC integrations. Encryption, tokenization, and audit logging are core constraints — not add-ons.
Penetration testing, compliance review, and load testing before go-live. We deploy to your cloud and stay for 30 days of post-launch support.
Why Ethersofts
PCI-DSS, PSD2, SOC 2, and AML controls engineered into every layer — not patched before an audit.
Tokenization, encryption, biometric auth, and continuous monitoring as default, not optional.
Explainable models that cut fraud and false positives — every decision traceable for disputes.
Strategy, design, build, security testing, and post-launch support from one accountable team.
Cloud-native, API-first architecture that handles peak volume and adds products without re-engineering.
40+ products across 12+ countries processing $2B+ a year, with a 4.8★ average rating.
Technology
Secure, scalable, and compliant — the tools that keep money moving safely.
React Native
Flutter
Swift
Kotlin
Next.js
React
TypeScript
Angular
Node.js
Java
Go
.NET
PostgreSQL
MongoDB
Redis
Kafka
AWS
Azure
Kubernetes
Docker
Stripe
Plaid
PayPal
Razorpay
OAuth 2.0
JWT
Vault
TensorFlow
OpenAI
29 technologies across our fintech stack
“Ethersofts took over a project two agencies fumbled. They untangled the mess, rebuilt critical parts, and shipped in 6 weeks. The codebase is clean and our users actually like it now.”
Rajan Mehta
CTO · Credflow Technologies · Bangalore, India
If your question isn't here, reach out. You'll get a real answer from an engineer within 24 hours — not a sales pitch.

Compliance is designed in, not bolted on. We use tokenization and vaulting so card data never touches your servers, encrypt everything in transit and at rest, and build KYC/AML, sanctions screening, and audit logging into the core. We map your product against PCI-DSS, PSD2, SOC 2, and local licensing during discovery and run a security review before launch.
Yes. We integrate with core banking systems, card networks, and processors (Stripe, Adyen, Razorpay), plus Open Banking and aggregation APIs (Plaid, TrueLayer). When the core is legacy, we build an API-first middleware layer so you can ship new products without a risky rip-and-replace.
We combine real-time ML scoring, device fingerprinting, behavioral biometrics, and 3-D Secure with configurable rules. The goal is to catch more fraud with fewer false positives — models retrain on your data, and every decision is explainable for disputes and audits.
A focused MVP (wallet, payments, or lending flow) typically launches in 12–16 weeks. A full platform with banking, compliance, and trading runs 5–8 months depending on licensing and integrations. You get a week-by-week roadmap in the first meeting and a working demo within two weeks.
Off-the-shelf is faster to start but limits your product, economics, and compliance posture. Custom fits your exact rails, licenses, and unit economics and scales with you. Often a hybrid — custom experience layer over proven payment/banking infrastructure — is the smart middle path. We help you decide honestly in discovery.
You own the full source code, your cloud, and your data — no lock-in. After launch we offer monitoring, maintenance, and iteration packages. Critical issues get a response within the hour, and because the codebase is clean and documented, every new feature ships faster than the last.
Tell us about your fintech product — we'll reply within a day with a compliant, practical plan to ship it.
