About JBKR Web

What is JBKR Web's track record since 2006?

JBKR Web was founded in 2006 by Jean C Becker in Curitiba, Paraná, Brazil, and today operates as a brand of WEB ROOTZEN TECNOLOGIA LTDA (CNPJ 24.710.142/0001-00). Since then it has worked continuously in web programming and information technology, building solutions that turn ideas into reality for companies and entrepreneurs.

The portfolio built over that period spans a wide range of projects: websites, portals and intranets, custom systems, mobile apps, system integrations, and maintenance of legacy systems. The commitment has stayed the same from day one: simplify processes, innovate, and create value through technology.

Which technologies does JBKR Web work with?

For modern web development, JBKR Web works with HTML, CSS, JavaScript, jQuery, Bootstrap, Angular and TypeScript, as well as the WordPress and SharePoint platforms, always with attention to responsive design, SEO and performance optimization.

On the back end and in legacy systems, the work covers PHP, Java, .NET, C#, ASP, C++, Node.js and Python, plus development for Android and iOS. In systems analysis, the focus is on ERPs, integrations, APIs, web services and Brazilian electronic invoicing documents such as NFe, NFSe and NFCe.

On the consulting side, JBKR Web works with cloud servers on Amazon Web Services, Microsoft Azure and Google Cloud, as well as Google Workspace, Microsoft Office 365, Google Analytics, Google Search Console, Google Ads, Google Merchant Center and online stores.

What kinds of clients has JBKR Web worked for?

The client list ranges from major national brands to local companies and entrepreneurs. Delivered projects include work for Kibon (Kicombo), OMO Lavanderia, CAOA Chery, Unimed Paraná and Curso Positivo.

The list also includes JNB, IgniFlex, Forte Fértil, Completa Administradora, Viva o Condomínio, Abrapetite and BIQ Benefícios — companies from varied sectors such as industry, healthcare, education, automotive, property management and employee benefits, all looking for tailor-made solutions without having to grow their internal teams.

Where does JBKR's experience come from?

The company's technical foundation comes from the founder's trajectory, which started in the most demanding corner of IT: two years on HSBC's IBM mainframe (z/OS, COBOL, JCL, CICS, DB2) — the same technology family that still runs banks and large enterprises today, and the reason JBKR understands legacy systems from the inside, not from a manual.

Then came the educational management system of the City of Curitiba (Java and Oracle, through ICI), .NET project coordination and, since 2009, continuous full-stack development of ERPs with Brazilian electronic invoicing and banking integrations. His degree is in Web Systems Technology from Faculdade Opet (2006–2009).

On Workana, one of Latin America's largest technology hiring platforms, JBKR holds the HERO account — the platform's highest tier — with a 4.96/5 average across 65 client reviews and 18 repeat clients, including Unilever Brasil in recurring projects for Kibon and OMO. The company ranks among the platform's top 10 technology agencies worldwide (#8 among 14.69 million professionals).

How does the work model operate?

Service is remote, contracted per fixed-scope project or monthly plans: meetings, deliveries and support all happen through digital channels, which makes it possible to serve clients anywhere in Brazil from Curitiba.

Engagements can be fixed-scope projects, with a detailed, tailor-made proposal, or ongoing support plans: the On-Demand Plan, from R$ 250 per hour; the Care Plan, from R$ 1,125 per month with 5 monthly hours; and the Expert Plan, from R$ 2,050 per month with 10 monthly hours and 24/7 support.

First contact can be made via WhatsApp at +55 (41) 9 8777-0405 or by email at jbkr@jbkr.com.br.