MMakanju Oluwafemi·22h agoHow to Choose the Right Payment Stack Based on Local ContextTransfers in Lagos, mobile money in Nairobi: how to evaluate a payment stack against the realities of your market, with Novac as a working example.7 min read·novac-payment.hashnode.dev
RRohit Bhateja·Oct 30Can AI Coding Environments Like Google AI Studio Speed Up FinTech MVP Launches?Discover how Google AI Studio helps FinTech teams accelerate MVP development through faster prototyping, API workflows, and rapid iteration.6 min read·inside-digital-engineering-by-suntec.hashnode.dev
DDavid Montesdeoca·Oct 11The one about my experience working for an American fintech (year 2)Reflecting on two years at an American fintech: microfrontend migrations, team reassignments, handling loss, and company-wide AI tools.15 min read·davidmontesdeoca.dev2DA
AAhmed Mahsook·Oct 1Idempotency in a Go Wallet System: How I Made Sure Money Never Moves TwiceHow database-level uniqueness constraints in Go prevent duplicate wallet holds, releases, and settlement payouts in a concurrent auction system.5 min read·ahmedmahsook.hashnode.dev
DDhinesh Sundar J·Jul 20How to Build a KYC and AML Module for Fintech AppsBuild a compliant KYC and AML module for FinTech apps using identity verification, transaction monitoring, and fraud detection best practices.5 min read·youngonion.hashnode.dev
PPratham Dharawat·Jun 30When Notifications Are a Legal Obligation: The Architecture Behind Rule-Driven Event Pipelines Across Three Regulated ProductsHow a transactional outbox pattern, multi-tenant schema isolation, and a Redis-coordinated poller were built to guarantee notifications cannot be lost across three regulated platforms24 min read·pratham074.hashnode.dev
YYasir Jafri·Jun 27Tap, Tap, Charged Twice: The Idempotency-Key PatternHow to make unsafe API requests safe to retry with the failure modes the happy path hides.13 min read·yasir323.hashnode.dev1
YYasir Jafri·Jun 26The Transactional Outbox Pattern in Python: Solving the Dual-Write ProblemA field guide to the transactional outbox pattern and the failure modes nobody puts in the architecture diagram.17 min read·yasir323.hashnode.dev1
HHarshal Charadva·Jun 21Understanding Modern Settlement SystemsPayments get all the attention. Settlements carry an equally complex set of operational challenges. Have you ever wondered what happens after a payment is captured?5 min read·harshalnotes.hashnode.dev
HHarshal Charadva·Jun 21Settlement Lifecycle — From Payment Capture to Fund TransferLearn how modern settlement systems move funds after a payment is captured, including all internal processes.6 min read·harshalnotes.hashnode.dev
