FintechNotes from building regulated financial products.
What our engineers and designers have learned shipping banking, payments and fintech apps — written for the teams who have to make the calls.
Why real-time fraud alerts beat next-day statements
Most cardholders learn about fraud days later. The engineering gap between 'batch overnight' and 'push in 400ms' is smaller than banks assume.
Aug 4, 2026 · 6 min readProduct designDesigning instant card lock so members actually use it
Card controls exist in most banking apps and almost nobody finds them. The fix is placement and confirmation, not more features.
Jul 21, 2026 · 5 min readLegacy modernizationIntegrating with core banking without breaking what works
Modernization projects fail when they try to replace the core. The durable pattern is a middleware layer that fronts it.
Jul 2, 2026 · 7 min readComplianceKYC and AML flows that don't torch your conversion rate
Compliance and onboarding conversion are usually treated as a trade-off. Sequencing solves most of it.
Jun 16, 2026 · 6 min readApplied AIWhere AI actually earns its place in a financial product
Not every feature needs a model. The ones that do: risk scoring, categorization, and support deflection.
May 28, 2026 · 5 min readDeliveryThe pre-launch checklist for a regulated mobile product
What we verify before a fintech app reaches the store: audits, load profiles, accessibility, and regulatory readiness.
May 9, 2026 · 8 min readNew York, NYFintech app development in New York, NY: what we build here
How Wve Labs designs and ships banking, payments and fintech apps for New York, NY institutions — Wall Street-grade compliance and NYDFS Part 500 included.
Jan 2, 2026 · 5 min readLos Angeles, CAFintech app development in Los Angeles, CA: what we build here
How Wve Labs designs and ships banking, payments and fintech apps for Los Angeles, CA institutions — consumer-scale mobile design included.
Feb 3, 2026 · 5 min readChicago, ILFintech app development in Chicago, IL: what we build here
How Wve Labs designs and ships banking, payments and fintech apps for Chicago, IL institutions — derivatives, insurance and credit union modernization included.
Mar 4, 2026 · 5 min readHouston, TXFintech app development in Houston, TX: what we build here
How Wve Labs designs and ships banking, payments and fintech apps for Houston, TX institutions — energy treasury and commercial banking included.
Apr 5, 2026 · 5 min readPhoenix, AZFintech app development in Phoenix, AZ: what we build here
How Wve Labs designs and ships banking, payments and fintech apps for Phoenix, AZ institutions — servicing operations and call-deflection included.
May 6, 2026 · 5 min readDallas, TXFintech app development in Dallas, TX: what we build here
How Wve Labs designs and ships banking, payments and fintech apps for Dallas, TX institutions — payments infrastructure and lending included.
Jun 7, 2026 · 5 min readMiami, FLFintech app development in Miami, FL: what we build here
How Wve Labs designs and ships banking, payments and fintech apps for Miami, FL institutions — cross-border payments and digital assets included.
Jan 8, 2026 · 5 min readAtlanta, GAFintech app development in Atlanta, GA: what we build here
How Wve Labs designs and ships banking, payments and fintech apps for Atlanta, GA institutions — merchant acquiring and processing included.
Feb 9, 2026 · 5 min readPhiladelphia, PAFintech app development in Philadelphia, PA: what we build here
How Wve Labs designs and ships banking, payments and fintech apps for Philadelphia, PA institutions — regional banking and health-adjacent payments included.
Mar 10, 2026 · 5 min readSan Francisco, CAFintech app development in San Francisco, CA: what we build here
How Wve Labs designs and ships banking, payments and fintech apps for San Francisco, CA institutions — venture-backed fintech product velocity included.
Apr 11, 2026 · 5 min readSeattle, WAFintech app development in Seattle, WA: what we build here
How Wve Labs designs and ships banking, payments and fintech apps for Seattle, WA institutions — cloud-native financial engineering included.
May 12, 2026 · 5 min readBoston, MAFintech app development in Boston, MA: what we build here
How Wve Labs designs and ships banking, payments and fintech apps for Boston, MA institutions — wealth management and asset servicing included.
Jun 13, 2026 · 5 min readDenver, COFintech app development in Denver, CO: what we build here
How Wve Labs designs and ships banking, payments and fintech apps for Denver, CO institutions — community banking and personal finance included.
Jan 14, 2026 · 5 min readAustin, TXFintech app development in Austin, TX: what we build here
How Wve Labs designs and ships banking, payments and fintech apps for Austin, TX institutions — applied AI in financial products included.
Feb 15, 2026 · 5 min readCharlotte, NCFintech app development in Charlotte, NC: what we build here
How Wve Labs designs and ships banking, payments and fintech apps for Charlotte, NC institutions — enterprise banking programs included.
Mar 16, 2026 · 5 min readChoosing a partneriOS app development company: what to expect from a serious partner
What a iOS app development company should bring to the table — the process, the stack and the questions worth asking before you sign.
Aug 18, 2026 · 6 min readChoosing a partnerAndroid app development company: building for 20,000 device configurations
What a Android app development company should bring to the table — the process, the stack and the questions worth asking before you sign.
Aug 16, 2026 · 6 min readChoosing a partnerReact Native app development company: when one codebase is the right call
What a React Native app development company should bring to the table — the process, the stack and the questions worth asking before you sign.
Aug 14, 2026 · 6 min readChoosing a partnerFlutter app development company: the case for and against
What a Flutter app development company should bring to the table — the process, the stack and the questions worth asking before you sign.
Aug 12, 2026 · 6 min readChoosing a partnerCross-platform mobile app development company: cost, speed and the trade-offs nobody lists
What a cross-platform app development company should bring to the table — the process, the stack and the questions worth asking before you sign.
Aug 10, 2026 · 6 min readChoosing a partnerNative app development company: when nothing else will do
What a native app development company should bring to the table — the process, the stack and the questions worth asking before you sign.
Aug 8, 2026 · 6 min readChoosing a partnerProgressive web app development company: install-free reach
What a PWA app development company should bring to the table — the process, the stack and the questions worth asking before you sign.
Aug 6, 2026 · 6 min readChoosing a partnerEnterprise mobile app development company: apps that pass procurement
What a enterprise mobile app development company should bring to the table — the process, the stack and the questions worth asking before you sign.
Aug 4, 2026 · 6 min readChoosing a partnerWeb app development company: the platform behind the app
What a web app development company should bring to the table — the process, the stack and the questions worth asking before you sign.
Aug 2, 2026 · 6 min readChoosing a partneriPad app development company: designing for the larger canvas
What a iPad app development company should bring to the table — the process, the stack and the questions worth asking before you sign.
Jul 31, 2026 · 6 min readChoosing a partnerAI app development company: shipping models that earn their place
What a applied AI app development company should bring to the table — the process, the stack and the questions worth asking before you sign.
Jul 29, 2026 · 6 min readChoosing a partnerWearable app development company: Apple Watch and Wear OS done right
What a wearable app development company should bring to the table — the process, the stack and the questions worth asking before you sign.
Jul 27, 2026 · 6 min readIndustryFood delivery app development company: what actually ships
Choosing a food delivery app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jul 25, 2026 · 6 min readIndustryReal estate app development company: what actually ships
Choosing a real estate app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jul 23, 2026 · 6 min readIndustryTelemedicine app development company: what actually ships
Choosing a telemedicine app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jul 21, 2026 · 6 min readIndustryHealthcare mobile app development company: what actually ships
Choosing a healthcare app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jul 19, 2026 · 6 min readIndustryCryptocurrency app development company: what actually ships
Choosing a crypto app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jul 17, 2026 · 6 min readIndustryBlockchain app development company: what actually ships
Choosing a blockchain app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jul 15, 2026 · 6 min readIndustryEcommerce app development company: what actually ships
Choosing a ecommerce app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jul 13, 2026 · 6 min readIndustryTravel app development company: what actually ships
Choosing a travel app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jul 11, 2026 · 6 min readIndustryFitness app development company: what actually ships
Choosing a fitness app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jul 9, 2026 · 6 min readIndustryTaxi and ride-hailing app development company: what actually ships
Choosing a ride-hailing app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jul 7, 2026 · 6 min readIndustryGrocery delivery app development company: what actually ships
Choosing a grocery app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jul 5, 2026 · 6 min readIndustryEducation app development company: what actually ships
Choosing a education app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jul 3, 2026 · 6 min readIndustrySports and fantasy app development company: what actually ships
Choosing a sports app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jul 1, 2026 · 6 min readIndustryRestaurant app development company: what actually ships
Choosing a restaurant app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jun 29, 2026 · 6 min readIndustryPharmacy app development company: what actually ships
Choosing a pharmacy app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jun 27, 2026 · 6 min readIndustryIoT app development company: what actually ships
Choosing a IoT app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jun 25, 2026 · 6 min readIndustryAR and VR app development company: what actually ships
Choosing a AR/VR app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jun 23, 2026 · 6 min readIndustryChatbot app development company: what actually ships
Choosing a conversational AI app development company — the architecture, the integrations and the failure modes that decide whether the product works.
Jun 21, 2026 · 6 min readBuyer's guideHow to choose an app development company
A structured way to compare app development companies without relying on sales decks.
Jun 19, 2026 · 5 min readBuyer's guideWhat app development actually costs — and what drives the number
A plain breakdown of what moves the price of a custom mobile app up or down.
Jun 17, 2026 · 5 min readBuyer's guide15 questions to ask an app development company before you hire them
The questions that surface how a firm really works, before a contract exists.
Jun 15, 2026 · 5 min readBuyer's guideOnshore, nearshore or offshore app development: an honest comparison
Rate cards are the least important variable when comparing app development companies by geography.
Jun 13, 2026 · 5 min readBuyer's guideNDAs, IP and contracts with an app development company
What to lock down in writing before a single line of code is written.
Jun 11, 2026 · 5 min readBuyer's guideHow to read an app development company's portfolio
Portfolios are curated. Here is how to read past the screenshots.
Jun 9, 2026 · 5 min readBuyer's guideHow long app development takes, phase by phase
A realistic timeline for a custom mobile app, from kickoff to store release.
Jun 7, 2026 · 5 min readBuyer's guideWorking with an app development company as a startup
How to get a fundable product out of a fixed budget.
Jun 5, 2026 · 5 min read