FinTech software development services
Financialsoftwarethattreatscomplianceasaproductrequirement
We design and build onboarding and verification platforms, fraud and risk workflows, compliance reporting tools, and the enterprise APIs that connect them to banking, payments, and lending systems. Every build is engineered so that decisions are explainable and evidence is inspectable — the two properties financial buyers are actually purchasing.
Where projects stall
Wherefinancialtechnologyprojectsstall
Onboarding is the first bottleneck
Manual document review throttles activation precisely where growth teams need speed. The fix is automating extraction and validation so analysts spend time on genuinely ambiguous cases — not retyping passports. That requires document pipelines, screening hooks, and reviewer tooling built as one system.
Compliance bolted on last
When evidence lives in spreadsheets, inboxes, and engineers' memories, every audit becomes an excavation and every regulator question becomes a fire drill. The alternative: treat compliance requirements as product requirements from day one — policies become workflow rules, audit obligations become event schemas.
Integration debt compounds quietly
Core banking platforms, card processors, credit bureaus, identity vendors, and data warehouses all expose APIs that version, throttle, and change shape. Products that treat integration as an afterthought accumulate fragile point-to-point scripts. Integration design must be a first-class workstream from architecture onward.
What we build
EngineeringforfinancialservicesandRegTechteams
KYC & KYB Onboarding Platforms
Individual and business onboarding flows with document capture, OCR extraction, cross-document validation, screening hooks, and reviewer dashboards. Every flow records who approved what, when, and on which evidence.
Fraud Signals & Risk-Scoring Workflows
Scoring assembled from document signals, behavioral checks, and third-party data, combining deterministic rules with model-assisted components — with manual review steps, override logging, and reason codes a reviewer can read.
Compliance Reporting & Audit Trails
Reporting generated from structured events instead of manual exports, with evidence packs, case histories, and append-only logs. Hyperledger Fabric can anchor document hashes and verification metadata on a permissioned ledger.
Enterprise APIs & Integrations
Versioned REST APIs, webhooks, and event streams connecting your product to core banking, payment rails, screening vendors, identity providers, and data platforms — designed for the failures that actually happen in production.
Permissioned Audit Trails
For verification networks and correspondent workflows where institutions need one shared record, we develop on Hyperledger Fabric — the permissioned enterprise ledger under LF Decentralized Trust. We document when a database with immutable logs is honestly the better answer.
How an engagement works
Fivestages,eachwithareviewableoutput
Discovery and scope
We inventory your systems, screening vendors, and compliance constraints, then write the scope down: what ships first, what integrates, what is explicitly out. You get a written scope and an integration map, not a slide deck.
Architecture and governance design
Data models, event schemas, role and permission design, and the audit-trail design your reviewers will live with. Regulated builds are won or lost here, before the first sprint.
Incremental build
Working software every increment, demonstrated against your scenarios. Our scoped reference plan for a KYC/KYB verification MVP targets a first release in the 15–16 week range; your actual timeline is committed after discovery.
Integration and hardening
Vendor sandboxes, failure-mode testing, load and security passes, and the operational handover your SRE or platform team needs.
Operate and evolve
Post-launch fixes, regulatory-driven changes, and a documented backlog so the next increment starts from knowledge, not archaeology.
Compliance and security considerations
We do not issue legal opinions, and nothing on this page is compliance advice. What we do is build the technical controls your compliance team, auditors, and assessors work with. Where cardholder data flows, PCI DSS v4.0.1 applies — its future-dated requirements became mandatory 31 March 2025. AML and KYC obligations, GDPR and UK GDPR handling of personal data, and SOC 2-style audit expectations from enterprise customers all translate into concrete engineering requirements: least-privilege access, encryption in transit and at rest, secret management, environment separation, structured logging, and dependency management. We implement those controls and document them so your assessors can test what we built.
Frequently asked questions
QuestionseveryFinTechandRegTechteamasks
Yes — integration is a first-class workstream, not an afterthought. Discovery begins with an inventory of your CRM, core banking, screening vendors, and data platforms; we map the data models, then design versioned APIs, webhooks, and retry semantics so onboarding changes do not break partner systems.
With them, from the first week. We treat compliance constraints as requirements: policies become workflow rules, audit obligations become event schemas, and reviewer steps become product features with their own test coverage. We do not provide legal advice — we make the technical implementation match what your advisers specify.
When institutions that do not fully trust one another need a shared, tamper-evident record and no single party should own the database — verification networks, correspondent workflows, multi-party audit. When one institution owns the record, a well-designed database with immutable logging is simpler, cheaper, and easier to operate. We document both options in writing before you commit.
Our scoped reference plan for a KYC/KYB verification MVP targets a first release in roughly 15–16 weeks. Real timelines depend on the number of integrations, screening vendor setup, and your compliance review cycles, so we commit to milestones after discovery rather than before it.
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