Case Studies | Real software delivery.
Proven by results.

Across financial services and other high-complexity industries, companies trust Luby to design, build, and evolve mission-critical software with speed, reliability, and measurable impact.

MVP development
Crypto & digital assets

Building financial freedom in the Middle East

We helped a Middle-East crypto startup launch a complete self-custody crypto app — enabling instant global payments and inflation-proof savings in regions with limited banking access.

App launched on iOS & Android · Fully compliant · Ready to scale globally

MVP development
Fintech SaaS & AI

AI that pays the bills

We helped a U.S. fintech evolve from idea to product using computer vision to automate invoice payments — attracting top-tier VC funding.

4.7★ rating · +550K payments processed · Backed by top-tier VCs

Dedicated team
Lending & credit

Modernizing U.S. community banking

Partnering with a U.S. core-banking technology provider, we redesigned their digital banking platform from the ground up — improving UX, usability, and performance for 200+ community banks.

39% cost reduction · 25% faster delivery · New mobile-first experience

Dedicated team
Commercial banking

Reinventing digital banking in the U.S.

From onboarding to lending, Luby transformed a U.S. community bank's digital ecosystem with integrated web and mobile platforms.

+40% new clients · 1-hour account opening · 7 active digital products

Dedicated team
Commercial banking

Bringing Pix across borders

We developed a cross-border Pix payment gateway for a U.S. payments processor, enabling secure, scalable payments between the U.S. and Latin America.

Gateway ready for launch · 15 fintech specialists · Bank integrations live

Dedicated team
Payments & remittances

Powering international transfers for millions

We built an international remittance platform — later acquired by a major digital bank — connecting users in 40+ countries with instant digital remittances and advanced security.

+13M users · 150K clients in year one · Global AML/KYC compliance

Staff augmentation
Payments & remittances

Modernizing global payments infrastructure

We revamped a global payouts platform's multi-currency infrastructure with modern interfaces and a scalable architecture for 150+ countries.

High-performance UI · Modular architecture · Global readiness

Staff augmentation
Payments & remittances

Scaling the gig economy's payment engine

We rebuilt a global gig-economy payments platform's backend and mobile infrastructure, integrating offramps for freelancers worldwide.

Seamless transition · Scalable payments · Expansion to Mexico, India & Korea

Dedicated team
Social impact

Modernizing a mission-driven digital ecosystem

We led a phased digital transformation including website redesign, CMS implementation (Craft CMS), and CRM integration (Bonterra) for a nonprofit supporting immigrant communities.

Full website redesign · CMS & CRM integration · Improved accessibility

MVP development
Social impact

Building a social impact platform for micro-donations

We built the MVP from discovery to delivery — a social impact platform enabling $1 micro-donations with Apple Pay integration and real-time engagement.

$800K raised · Democratized philanthropy · WhatsApp integration

MVP development
Marketplace

Building a peer-to-peer marketplace for musicians

We designed and built a peer-to-peer marketplace connecting musicians with clients — including iOS/Android apps, booking management, and analytics.

iOS & Android apps · Two-sided marketplace · Real-time booking

Dedicated team
Automotive & mobility

Modernizing digital experience for conversion

We led a phased digital modernization combining product strategy, UX/UI redesign, and modern front-end engineering for a U.S.-based automotive finance company.

Reduced friction · Improved conversion · Scalable platform

Staff augmentation
Transportation & logistics

Scaling a freight platform for logistics operations

We provided a fully integrated delivery squad — frontend, backend, QA, and PM — embedded into the client's workflows for continuous product development.

Accelerated delivery · Increased capacity · Improved reliability

Dedicated team
Lending & credit

Building a modern and secure payroll loan solution

Luby developed a comprehensive modernization strategy with UX research, system development, and regulatory compliance for a Brazilian payroll-loan fintech.

20,000+ customers · 4.3★ app rating · 100% regulatory compliance

Dedicated team
Enterprise

Digital transformation for global energy efficiency

Luby developed three integrated systems for a global industrial engineering group: Corporate Website, Admin Dashboard, and E-commerce Platform.

Streamlined sales processes · Improved UX · 17-country reach

Staff augmentation
Enterprise

Driving global legal innovation at scale

Luby delivered specialized staff augmentation with professionals across multiple disciplines to support a global legal & regulatory data provider's operations.

Cost reduction · Global support · Faster delivery

Dedicated team
Marketplace

Transforming a retail shopping experience through innovation

Luby delivered multiple integrated solutions including an e-commerce & marketplace platform for a Brazilian consumer-electronics manufacturer using a Squad as a Service approach.

$6.4B revenue · 40,000+ points of sale · 6,000+ portfolio items

MVP development
Payments & remittances

Transforming payment solutions for digital economy

Luby developed a comprehensive hybrid mobile application consolidating PIX, credit cards, and bank transfers with advanced security for a Brazilian betting e-wallet.

100K+ downloads · $5B projected volume · 500M R$ monthly processing

Dedicated team
Payments & remittances

Advancing digital tools for global success

Luby delivered website refactoring (Gatsby to Next.js) and Salesforce implementation (Marketing Cloud and Service Cloud) for a U.S.-based card acquirer.

Enhanced US website · Campaign efficiency · Salesforce integration

Dedicated team
Enterprise

Driving efficiency and scalability in industrial automation

Luby implemented a comprehensive MES/MOM solution integrating ERP, MES/MOM, and automation layers for a global industrial automation leader.

Seamless integration · Improved efficiency · Scalable infrastructure

Proven Speed. Real Outcomes.

Every case here represents a fintech that faced the same challenges you might be facing — tech debt, growth stalls, legacy friction, or talent gaps.

They trusted Luby to accelerate what mattered most.

Now it's your turn.