Cases
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 measurable impact.
Explore case studies by vertical and engagement model
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Luby case studies
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
Read caseAI 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
Read caseModernizing 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
Read caseReinventing 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
Read casePowering 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
Read caseModernizing 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
Read caseBuilding 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
Read caseModernizing 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
Read caseScaling 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
Read caseDigital 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
Read case
80% of support tickets resolved without a human agent
We refactored Multiplik's legacy incentive platform and deployed a support chat and NF-e reading agents built on Anthropic's solutions, with prompt injection protection.
80% fewer human-handled tickets · Hundreds of tickets a day resolved autonomously · Automated NF-e reading
Read caseR$500 million under management for 15,000 investors
We built a complete WealthTech platform focused on user experience, performance and integration with the financial ecosystem.
R$500M+ assets under management · 15,000+ active investors · 99.9% platform availability
Read case60% fewer manual processes in the field
We built a complete cross-platform ERP, designed specifically around the needs of Brazilian agribusiness.
60% reduction in manual processes · 100% mobile operation in the field · 40% increase in operational efficiency
Read case10,000 patients given access to medical cannabis
We built a complete digital health platform centered on the patient experience, with compliance built in and telemedicine integrated from the start.
10,000+ patients served · ANVISA regulatory compliance · 4.8/5 patient satisfaction
Read caseA study plan that adapts to every candidate
We built an EdTech platform where AI personalizes the study journey and maximizes each candidate's chance of passing.
50,000+ active students · 40% improvement in average performance · 3x higher engagement with gamification
Read caseCheck-in 70% faster at events of 50,000 people
The platform brings accreditation, automation and real-time analytics into a single flow.
70% reduction in check-in time · 50K+ attendees managed per event · 95% organizer satisfaction
Read case55% more conversion across 3,000 brokers
We built a CRM tailored to the insurance market, with sales automation, insurer integrations and advanced analytics.
55% increase in lead conversion · 90% automatic renewal rate · 3,000+ brokers on the platform
Read caseBuilding 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
Read caseBringing 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
Read caseModernizing 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
Read caseBuilding 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
Read caseTransforming 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
Read case500,000 parts traded in a digital catalog
We built a B2B marketplace specialized for the automotive sector, with intelligent vehicle-compatibility search, automated negotiation and integrated logistics.
500K+ part skus in the catalog · 80% fewer returns from wrong-part orders · 2K+ repair shops and distributors registered
Read case35% lower cost per last-mile delivery
We built an end-to-end logistics platform connecting checkout, order management, route optimization and delivery into one unified experience.
35% reduction in delivery cost · 50% shorter delivery time · 99% successful delivery rate
Read caseDriving 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
Read case200 unattended stores running 24 hours a day
We built a complete technology ecosystem bringing together IoT, a mobile app, payments and intelligent inventory management.
200+ locations installed · 50K+ active app users · 24/7 continuous operation, no staff
Read case85% of authorizations resolved digitally
We ran a complete digital transformation, modernizing core systems and building digital channels for members and the provider network.
85% authorizations handled digitally · 60% reduction in support tickets · 200,000+ members served digitally
Read case30,000 subscribers and a 4.8 rating in the app stores
We built a complete streaming platform with an optimized CDN, an intelligent recommendation engine and live class capabilities.
1,000+ classes available on the platform · 30K+ active subscribers · 4.8 average app store rating
Read caseCredit approved in under 3 seconds
We built the complete BNPL platform: an intelligent credit engine, a merchant SDK, and an advanced risk management system.
R$200M+ transacted through bnpl · <3s credit approval time · 500+ merchants integrated
Read case50 BaaS clients on a core with 99.99% uptime
The core banking system was built on microservices, with scalability, security and regulatory compliance designed in.
99.99% platform availability · BACEN regulatory compliance · 50+ active baas clients
Read caseScaling 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
Read caseSpare change from 30,000 stores became R$10 million in donations
We built a scalable micro-donations platform with POS integrations and transparent donation management for partner nonprofits.
R$10M+ donations raised · 30,000+ stores integrated · 100+ nonprofits supported
Read case25% less time spent getting across the city
We built a mobility platform with a geolocation engine, AI-driven route optimization and real-time multimodal integration.
5M+ geolocation points per day · 25% reduction in average travel time · 95% accuracy of arrival estimates
Read caseDriving 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
Read case60% more online sales in supplements
We rebuilt the e-commerce platform around performance, checkout security and a personalized purchase experience.
45% reduction in cart abandonment · 60% increase in online sales · 35% increase in average order value
Read case80% less time to trade court-ordered credits
We built a complete trading platform for court-ordered credits, with end-to-end automation and compliance built in.
80% reduction in negotiation time · Dual financial and legal compliance · 3x increase in deal volume
Read caseTransforming 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
Read case95% visa approval, zero missed deadlines
We built a LegalTech platform that automates immigration processes and shows the client exactly where their case stands, at every stage.
70% reduction in processing time · Zero missed deadlines · 95% visa approval rate
Read caseA legacy ERP rebuilt as SaaS, with 2x the customers
We rebuilt the ERP as a multi-tenant SaaS platform in the cloud, on a microservices architecture, with a modern interface and an integration ecosystem.
60% reduction in infrastructure costs · 2x growth in customer base · 40% reduction in customer churn
Read caseAdvancing 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
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