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info@tegnal.com·Bolivia · Chile · Paraguay

Enterprise technology services engineered for sustainable growth.

From modernizing your supply chain with Odoo ERP to engineering high-velocity proprietary platforms. Select the service your business needs today.

Odoo ERP Implementation for Enterprises

Centralize your entire operation on a single modular platform without hidden licensing costs.

We deploy and customize Odoo ERP to integrate multi-warehouse WMS inventory, procurement, B2B/B2C sales, CRM, automated accounting, and certified tax invoicing into one unified, resilient core.

  • Official tax compliance & electronic invoicing (SIAT / SII / SIFEN)
  • Multi-warehouse stock control, serial numbers, and batch lots
  • Automated general ledger, tax reports, and bank reconciliation
  • Hands-on staff training and seamless legacy data migration
Executive dashboard of Odoo ERP implemented by Tegnal

Custom Software Engineering & B2B Platforms

Build strategic digital assets where your company owns 100% of the proprietary source code.

We design and build secure web platforms, wholesale client portals, and bespoke management systems engineered with surgical precision to mirror your operational logic.

  • 100% intellectual property ownership of source code and databases
  • B2B self-service portals with wholesale price tiers and live ordering
  • Autoscaling cloud infrastructure on AWS, Azure, and Google Cloud
  • Bank-grade cybersecurity with granular Role-Based Access Control (RBAC)
Control dashboard and custom software architecture by Tegnal

System Integrations, APIs & WhatsApp Cloud

Frictionless connectivity between databases, tax authorities, and real-time transaction webhooks.

We connect your internal core and legacy databases with high-throughput REST/GraphQL APIs, certified fiscal endpoints, official WhatsApp Cloud APIs, and instant QR payment gateways.

  • Certified online electronic invoicing (SIAT / SII / SIFEN)
  • Official WhatsApp Business Cloud API with transactional bot workflows
  • Real-time webhooks with <80ms latency and automatic retry fault tolerance
  • Secure bidirectional synchronization between ERPs and external data vaults
Mockup of API integration and electronic invoicing on iPhone 16 Pro by Tegnal

Web Development & E-Commerce Platforms

Ultra-fast corporate websites (<0.8s) and online stores with automated QR checkouts.

We engineer modern websites optimized for search engines (Core Web Vitals 95+) and enterprise digital storefronts seamlessly integrated with inventory systems and payment processors.

  • Sub-second load times (<0.8s) powered by modern static frameworks and global CDN
  • Interoperable QR payment gateways, Stripe, and credit card checkouts
  • Intuitive headless CMS management panels for your marketing team
  • Advanced technical SEO for dominating organic enterprise search rankings
Corporate web development and e-commerce showcase by Tegnal

Certified Electronic Invoicing APIs

Instant invoice issuance with X.509 digital signatures, QR codes, and offline fallback.

Embed certified electronic invoicing directly into your POS, legacy ERP, or web store. Direct, certified connectivity with tax administration servers across Latin America.

  • Certified tax compliance (SIAT Bolivia, SII Chile, SIFEN Paraguay)
  • Guaranteed offline contingency mode: never pause sales during outages
  • Automated PDF invoice generation and instant WhatsApp/Email dispatch
  • High-throughput microservice API delivering sub-80ms response latency
Certified electronic invoicing platform with QR validation

Mobile Apps for Field Operations & Sales

Empower your sales reps, field technicians, and warehouse crews with offline-first apps.

We build native iOS and Android apps designed to operate with or without connectivity. Featuring industrial barcode scanning, digital signature capture, live GPS telemetry, and automatic background sync.

  • 100% functional offline mode with automated background sync
  • High-speed barcode scanning (EAN, QR, Code128) via camera or laser peripherals
  • GPS route optimization, digital photographic proof of delivery, and client signatures
  • Direct deployment to App Store, Google Play, or private enterprise MDM
Mockup of enterprise mobile applications for operations and logistics

Let's talk about your project.

We build robust, scalable enterprise software. Tell us what your business requires and let's talk directly. We provide a technical assessment and timeline estimation with zero obligation.

Fast Technical Response: Initial assessment with crystal-clear scope and timelines.
Tailored Engineering: 100% proprietary code and architecture built for your operation.
Global Delivery: Successfully deployed platforms across Latin America and international markets.
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