What your company needs and does not have yet

Custom software

JBKR Web has built custom systems since 2006 from Curitiba, Brazil: ERPs, intranets, internal portals, dashboards and MVPs in Angular, Node.js, PHP, Java and .NET. Scope and metrics defined before code, written proposal, source code handed to the client and optional support under the monthly plans.

Gather requirements and design the system architecture with your team
Build ERPs, intranets, internal portals and management dashboards
Deliver fixed-scope MVPs to validate a business idea
Integrate the new system with existing ERPs, APIs, payments and e-invoicing

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Mobile apps

JBKR Web has developed Android and iOS apps since 2016 from Curitiba, Brazil: cross-platform apps with Ionic/Capacitor, React Native or Flutter, with back end, push notifications, payments and store publishing. There are 12 Android and 7 iOS projects rated by clients on Workana, including apps for Unilever Brazil.

Design the app experience around the real user flow
Develop for Android and iOS from a single codebase (Ionic, React Native, Flutter)
Build the API and database that power the app
Integrate payments (Mercado Pago), push notifications, maps and camera

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Websites, portals and e-commerce

JBKR Web has built websites, portals, intranets and online stores since 2006 from Curitiba, Brazil, serving clients worldwide. Founded by Jean C Becker, the company works with WordPress, WooCommerce, Magento, SharePoint and Angular with TypeScript, always with technical SEO, loading performance and easy maintenance by the client's team.

Create WordPress corporate sites and blogs your team updates on its own
Build WooCommerce or Magento stores with payments, shipping and Google Shopping
Develop custom portals and web applications in Angular and TypeScript
Deploy corporate intranets and workflows in SharePoint

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AI automation

JBKR Web designs and ships applied AI on top of an engineering foundation built since 2006: enterprise chatbots with RAG, agents orchestrated with LangGraph, hybrid search and process automation, always with guardrails, privacy governance, telemetry and human review on critical steps.

Build customer-service chatbots with RAG over the company's documents
Orchestrate AI agents that execute tasks in ERPs, email and spreadsheets
Create internal knowledge copilots with role-based access control
Use AI to document and explain legacy systems, with human review

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02 — Run

What already runs and must keep running, better

Integrations and government compliance

Does your system already issue invoices with IBS and CBS? Since 3 August 2026, SEFAZ rejects NF-e and NFC-e from regular-regime companies without the NT 2025.002 fields, NFS-e moved to the national standard and split payment arrives in 2027. JBKR Web, a Curitiba company founded in 2006, adapts ERPs, e-commerces and issuers to the Brazilian tax reform and handles the rest of compliance: LGPD, gov.br, digital certificates, APIs, banks and payment providers. We have already done it for our clients' systems; yours can be next.

Adapt ERP, e-commerce, POS and issuer to the tax reform: IBS, CBS and IS on NF-e and NFC-e (NT 2025.002)
Migrate NFS-e issuance to the national standard (DPS, NBS, ADN) and prepare for hybrid Simples
Prepare orders, invoices and payments for split payment in 2027
Connect e-commerce, ERP, CRM and logistics through APIs and web services

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Legacy modernization

JBKR Web, from Curitiba, Brazil, has assessed, stabilized and modernized legacy systems since 2006: applications in PHP, Java, .NET/C#, classic ASP, jQuery, VB and COBOL. The experience comes from the inside: Jean C Becker started his career on the IBM mainframe at HSBC (z/OS, COBOL, CICS, DB2). The company takes over systems built by other developers, even undocumented ones, and modernizes them in parts without stopping operations.

Assess the system in two weeks: inventory, risks and a written roadmap
Recover technical control: credentials, full backup and documentation
Document the code with AI support and human review
Stabilize: fix errors, update versions and environment without stopping operations

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Application support and evolution

JBKR Web has supported production systems since 2016 with a published SLA: same-business-day response and critical-failure fixes started within 24 hours on the monthly plans. Monitoring, fixes, security updates and continuous evolution for systems in PHP, Java, .NET, WordPress, Ionic and SharePoint, built by JBKR or by other teams.

Monitor availability, errors and backups of production systems
Fix failures prioritized by impact, with a record of what was done
Apply security and version updates without stopping operations
Adapt the system to external changes: APIs, tax layouts, stores, browsers

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Cloud and infrastructure

JBKR Web has provided cloud and infrastructure consulting and operations since 2006 from Curitiba, Brazil: migration and operations on AWS, Microsoft Azure and Google Cloud, Linux and Windows server configuration, Google Workspace and Microsoft 365 deployment, and Google tools setup (Analytics, Search Console, Ads and Merchant Center) for companies across Brazil and abroad.

Assess the current environment and deliver a prioritized action plan
Migrate systems, including legacy ones, to AWS, Azure or Google Cloud without a rewrite
Configure and administer Linux and Windows web servers with HTTPS, backup and monitoring
Deploy Google Workspace or Microsoft 365 with email and file migration

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Sectors served

ManufacturingConsumer goodsHealthcareEducationAutomotiveProperty managementEmployee benefitsRetail & e-commerce

Not sure where to start? The free 30-minute assessment picks the right front before any proposal. Book via WhatsApp →