Case studies / The archive
Experience with business software.
Explore 46 projects across business operations, integrations, AI and digital products. Each case explains the business need, the delivery and the people behind it, with practical lessons for operating and transferring the technology.
46 case studies
Marketing operations01 / 46
Ad Creative Pipeline Case Study
How an ad creative pipeline connected Meta performance data, Claude drafting and Monday.com review for Shoperator.ai’s marketing operations.
Ad data, drafting and review
Business operations02 / 46
AI Employee
An AI operations platform for Cognum combining agent orchestration, organizational memory, OAuth integrations and execution history.
Agents, memory and integrations
Construction planning03 / 46
Ask Trevor
How Ask Trevor connected property information, drawings, quantity takeoffs and estimates in an AI construction-planning workspace.
Planning, quantities and costing
Professional services04 / 46
Behaviour Assessment Platform
A consultancy’s assessment product connected LimeSurvey, WordPress, calculated profiles, private reports and dynamic PDF delivery.
Assessments, reports and access
Health information and community05 / 46
Breastcancer.org
Paulo Cardoso’s work moved Breastcancer.org content to Contentful and connected sign-in across its community and medical platform.
Content migration and shared sign-in
Bitcoin-backed lending06 / 46
BTC Backed
Backend and Bitcoin wallet engineering for BTC Backed, including PSBT transaction signing, 2-of-3 escrow and loan lifecycle services.
Backend, wallet and multisignature escrow
Decentralized lending07 / 46
Chedda Finance
A cross-chain lending project connecting Solidity contracts, risk-scoring services and a client-owned dApp interface.
Smart contracts, risk services and dApp
Experiential marketing08 / 46
Collaborate
How Collaborate connected HubSpot, Scoro and Airtable with n8n, normalized records, duplicate-processing controls and recovery workflows.
CRM and operations integration
Commission advances09 / 46
Commission Advance Platform
Costel extracted a commission-advance company’s lead, order and email workflows from a WordPress theme into a dedicated application plugin.
WordPress application rescue
Trading software10 / 46
Crypto Trading Platform Case Study
Engineering a trading platform’s WebSocket market-data feed, concurrent strategy execution and handling of connection and strategy failures.
Market data and concurrent execution
Supply-chain operations11 / 46
Decklar
Engineering contributions to Decklar’s supply-chain platform connected live maps, shipment tracking, condition charts and enterprise data.
Shipment data and decision support
Agriculture and IoT12 / 46
DrFarm
DrFarm connected field sensors, a local mesh gateway and Node.js APIs on AWS, with timestamp-based merging of late and duplicated readings.
Sensor ingestion and offline synchronization
Dance education13 / 46
FitDance
FitDance’s backend moved from WordPress to Node.js and GraphQL, with referral payment splits and payment integrations for Brazil and Mexico.
Platform migration and payments
Glass manufacturing14 / 46
Glass Quotation Platform
Costel connected glass configuration, dealer quotations, ERP and machinery exports while carrying product rules through successive platforms.
Configuration, quotation and production
Music and creator tools15 / 46
Guild
Native iOS and visionOS engineering for Guild connected music libraries, contributor collaboration and a Polygon token-minting workflow.
Native apps and token transactions
Healthcare operations16 / 46
Healthcare Operations Platform Case Study
A healthcare platform connected practice management, clinical records and revenue-cycle workflows around shared patient and organization data.
Registration, encounters and billing
AV and live events17 / 46
HYSS
HYSS connects AV crew availability, assignment rules, booking conflict checks and payment routing across web and native applications.
Crew scheduling and payment workflows
Field service18 / 46
Industrial Pump Pick-List
Costel’s pump-service application generated product-specific loading checklists, keeping the technician’s physical verification at the point of departure.
Parts selection and vehicle loading
Research software19 / 46
Infodrops
Infodrops combined iterative research, job management, real-time progress, report exports and Stripe subscriptions in a complete SaaS application.
Research jobs, reports and subscriptions
Ticketing and events20 / 46
Ingresse
Paulo Cardoso instrumented Ingresse’s queues and workers, addressed database bottlenecks and migrated payment, order and ticket services in stages.
Observability and staged modernization
Travel claims21 / 46
iPurey
TravelAssist connected a guided conversational interface to travel eligibility checks and claim-status services in iPurey’s existing backend.
Conversational intake and claim status
Contract software22 / 46
Legaliser
Legaliser’s contract platform combined retrieval, AI drafting, structure checks, semantic review and escalation to a human reviewer.
AI drafting, analysis and review
Industrial maintenance planning23 / 46
Manifesttto × Braskem
Paulo Cardoso’s team at Manifesttto used Braskem’s historical maintenance spreadsheets to model expected costs for a planned plant shutdown.
Cost projection from historical data
Residential real estate24 / 46
Mark Spain Real Estate
Paulo Cardoso’s work through Upstart13 connected Salesforce and Homeward, migrated WordPress content to Strapi and configured the AWS integration layer.
Backend, content and partner integrations
Retail and fulfillment25 / 46
Marketplace Inventory Sync
An Australian retailer connected Catch, Kogan and MyDeal to ShipStation, synchronized SkuVault stock and retained the connectors during a MedusaJS replatform.
Orders, shipment tracking and stock
Document and billing operations26 / 46
Medical Billing Automation Case Study
A document-processing workflow combined OCR, field validation, confidence-based review and carrier-statement reconciliation with AMS360.
Extraction, validation and reconciliation
Audio and subscriptions27 / 46
Mindset
Mindset combined audio discovery, offline listening, background playback, subscriptions and an audio alarm in its iOS and Android applications.
Mobile playback, discovery and billing
Made-to-order manufacturing28 / 46
MTO Manufacturing Platform
A PVC panel factory connected keyboard-first order entry, valid product choices, bulk imports, ERP documents and later barcode and cutting integrations.
Order entry through production
Bitcoin marketplace data29 / 46
P2P Sats
An open-source application normalized Bitcoin offers from five marketplaces over Nostr, with depth charts, crossed-pair detection and notifications.
Offer aggregation and notifications
Business finance software30 / 46
Peanuds
Peanuds connected business onboarding, multi-currency account views, cards and role-based spending controls through a Weavr integration.
Onboarding, accounts and spending controls
Fitness subscriptions31 / 46
Personal Fit
Personal Fit combined trainer branding, member rosters, workouts, progress dashboards and StoreKit subscriptions on shared mobile infrastructure.
White-label iOS platform for trainers
Investment research software32 / 46
Pitch AI
Pitch AI connected slide-level analysis, configurable investment criteria, batch scoring and an API for reviewing startup pitch decks.
Deck analysis, scoring and integrations
Retail operations33 / 46
PLEXOR
PLEXOR’s backend combined IP camera feeds, point-of-sale data and vision-language analysis to surface retail events for a manager’s review.
Video and point-of-sale event analysis
Paid video sessions34 / 46
Satstreamr
An open-source video application connected WebRTC, an in-browser Cashu wallet and a metering engine that coordinates payment with a live session.
Video, wallet and payment metering
SEO software35 / 46
SearchAtlas
SearchAtlas connected existing SEO services to an agent orchestrator with RabbitMQ, MCP tools, persistent session state and tiered model routing.
Agent orchestration and persistent execution
E-commerce creative software36 / 46
Shoperator AI
Shoperator.ai’s product connected Shopify catalogs, brand context, AI image generation, creative variations and the infrastructure supporting the workflow.
AI generation and product infrastructure
E-commerce software37 / 46
Shopify Checkout & Upsell
A PHP and Laravel Shopify application connected checkout customization, PayPal and Stripe payments and server-side post-purchase order creation.
Checkout, payments and post-purchase orders
Work management software38 / 46
TaskOPad
Jimit Raval’s TaskOPad work focused on API responsiveness, frontend performance and scaling behind a task platform on web, iOS and Android.
Application performance and scaling
Developer software39 / 46
Tech Audit
Ego Eimi built Tech Audit’s code-upload and review workflow, streamed findings, severity reports, subscriptions and customer administration.
AI code review and SaaS delivery
Business AI software40 / 46
UtopikAI
UtopikAI’s platform combined model routing, business-tool connectors, document retrieval, team assistants, agents and media-generation workflows.
Models, retrieval and team workspaces
Vehicle buying and dispatch41 / 46
Vehicle Lead & Dispatch Platform
Mark Philippe Mirasol stabilized a vehicle buyer’s SMS system, moved services to AWS and extended the workflow through address, VIN, offer and dispatch handling.
Messaging rescue and workflow extension
Advertising operations42 / 46
VEYLAN
VEYLAN’s Flask backend modeled agencies, clients and campaigns, with RabbitMQ workers, Pusher progress updates and external service integrations.
Multi-tenant backend and asynchronous AI
Video production software43 / 46
Voodoo.tube
Voodoo.tube connected video ingestion, transcription, moment selection, vertical rendering, captions and export in a product later acquired.
Ingestion, analysis, rendering and export
Clinical training software44 / 46
VR Clinical Training Platform Case Study
A workforce-training platform connected web-based scenario authoring, live patient-state controls, headset video and a multiplayer VR emergency room.
Instructor controls and shared VR simulation
Agency operations software45 / 46
Waltz AI
Waltz AI combined a GrapesJS page orchestrator, email campaigns, Prophet forecasting and a retrieval assistant within an agency workspace.
Pages, campaigns, forecasting and retrieval
Cooking education46 / 46
YesChef
YesChef’s frontend work connected class discovery, onboarding preferences, personalized recommendations and cross-device video viewing.
Frontend, onboarding and recommendations
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