Fluxa
Electronic invoicing for businesses and accounting firms.
A multi-tenant SaaS connected to Uruguay’s tax authority, with a mobile app and a multi-company view for accounting firms.
Services as Software · Custom development
Software built around your business.
We understand your services, processes and pain points before choosing the technology. Then we build the custom solution that transforms and scales them.
- 50+
- Projects delivered
- 8
- Years of experience
- 98%
- Client satisfaction
What we transform
Your process first. Software second.
We turn services, processes and operational know-how into custom systems. One team, from discovery through production and scale.
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Service discovery
We map people, decisions, rules, data and exceptions to find where software can create the most value.
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Product & system design
We turn that knowledge into flows, prototypes and an architecture your team can validate before we build.
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Custom software development
We build tailored web and mobile platforms, backends and integrations instead of forcing your operation into a generic tool.
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Automation & integrations
We connect data, APIs and systems to remove repetitive steps, reduce errors and keep operations moving.
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Cloud & operations
We deploy secure, observable infrastructure built to grow with the product.
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Applied AI
We use AI where it creates concrete value: interpreting, deciding, generating or carrying out tasks.
Work
Software built around real-world processes
Invoicing, regulation, traceability, IoT and health: custom products that turn operational complexity into clear systems.
Featured cases
Norman
AI that turns regulations into a clear path for opening a business.
An AI engine that diagnoses permit workflows: it ingests regulations, extracts human-validated rules and builds a roadmap per case.
Food traceability
From lot to recall, with every movement accounted for.
Food-traceability and compliance SaaS for producers: lots, expiries, recipes, sub-second recall, HACCP, QR labels and e-invoicing.
Senaptec
Cross-platform sensory training on dedicated hardware.
Team experience building a sensory-training and rehabilitation suite with Kotlin Multiplatform.
More work
Other systems, products and games that show the team’s range.
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Client work
Gamified corporate wellness
A corporate wellness platform: API, participant and admin web apps, real-time messaging and scheduled jobs.
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Client work
LoRaWAN IoT platform
Sensor-data ingestion over a LoRaWAN network: device firmware, gateways and a cloud processing backend.
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Client work
Lead automation
Serverless system that captures WhatsApp leads, routes them to sales and syncs them into the CRM. Hundreds of leads routed in production.
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Our product
Capy Jump Battle
Arcade game with real-time LAN multiplayer: host-authoritative netcode with prediction and reconciliation, on Android, iOS and web.
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Our product
Slot machine with firmware
A complete machine: a game engine plus embedded microcontroller firmware driving the physical hardware (coin acceptor, lights, payouts).
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Our product
Pixel Quest
A cross-platform color-by-number game (KMP + Compose): a custom Canvas rendering engine, particle physics and a cloud backend.
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Our product
ScanLink
A micro-SaaS that generates trackable QR codes with scan analytics —location, device and time— and subscriptions.
How we work
From real-world process to production software
We understand how the service is delivered, turn that knowledge into a system and improve it with evidence.
- 01
Understand the service
We map people, rules, data, exceptions and the expected outcome.
- 02
Design the system
We turn that knowledge into flows, prototypes and a testable architecture.
- 03
Build & integrate
We develop in short cycles and connect the tools the business already uses.
- 04
Operate & scale
We deploy, measure and improve so the software can handle more of the work.
About
A senior team for problems that don't come off the shelf
We're a small, senior team with more than 20 years of product-building experience. We combine business thinking, design and engineering to turn operational know-how into owned software: web, mobile, backend, cloud and AI. We work side by side with you, with no middlemen or outsourcing.
- Senior team, no middlemen.
- Clean, documented code with no lock-in.
- Focused on business outcomes, not just features.
- 20+
- Years of experience
- 4
- Platforms: web, iOS, Android, cloud
- US + UY
- Teams we work with
- Senior
- No middlemen, no outsourcing
Team experience across
- Zoox
- Senaptec
- Globant
- BairesDev
- Scanntech
- Indra
Contact
What part of your business should software handle?
Tell us which service, process or task you want to transform. We'll reply within one business day.
or email us directly at hola@fcstudio.com
Send email