Claudenir 'Klaus' Ferreira
AeroLeads people directory · profile

Claudenir 'Klaus' Ferreira Email & Phone Number

Desenvolvedor de Software at GFT Technologies
Location: Blumenau, Santa Catarina, Brazil 7 work roles 1 school
LinkedIn matched
✓ Verified Jun 2026 3 data sources Profile completeness 100%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Desenvolvedor de Software
Location
Blumenau, Santa Catarina, Brazil

Who is Claudenir 'Klaus' Ferreira? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Claudenir 'Klaus' Ferreira is listed as Desenvolvedor de Software at GFT Technologies, based in Blumenau, Santa Catarina, Brazil. AeroLeads shows a matched LinkedIn profile for Claudenir 'Klaus' Ferreira.

Claudenir 'Klaus' Ferreira previously worked as Back-end Developer at Gft Technologies and Creator and Community Manager at Devcaminhante. Claudenir 'Klaus' Ferreira holds System Analysis And Development Degree, Computer Software Engineering from Unidombosco.

Company email context

Email format at GFT Technologies

This section adds company-level context without repeating Claudenir 'Klaus' Ferreira's masked contact details.

GFT Technologies

Review company-level records connected to Claudenir 'Klaus' Ferreira before choosing the right outreach path.

Profile bio

About Claudenir 'Klaus' Ferreira

- I'm a front-end developer, using Angular and TypeScript to develop web applications. I've also worked with Java (Spring Boot) and PostgreSQL in the back-end. I use Git to keep track and version my projects as well as to synchronize and backup them on GitHub and GitLab)- I'm the creator of the non-profit community DevCaminhante, that is focused on friendly discussions about programming and the joy and challenges that Portuguese speaking software developers have to deal with.- Motto of my life: be happy with an eternal learner mind. :)

Listed skills include Jasmine Framework, Spring Boot, Soapui, Git, and 42 others.

Current workplace

Claudenir 'Klaus' Ferreira's current company

Company context helps verify the profile and gives searchers a useful next step.

GFT Technologies
Gft Technologies
Desenvolvedor de Software
Blumenau, SC, BR
AeroLeads page
7 roles

Claudenir 'Klaus' Ferreira work experience

A career timeline built from the work history available for this profile.

Back-End Developer

Current

São Paulo, Brazil

Creating a feature tag management system that includes APIs using Spring Boot (Java), admin portals written in Angular and TypeScript and SDKs with NodeJS.

May 2024 - Present

Creator And Community Manager

Current

Brazil

- Moderating the community and helping answering the questions made by our more than 1,000 members. - Creating the project's website and delivering its source code on GitHub, as well as others project's repositories and resources.

May 2019 - Present

Software System Analyst

São Paulo, Brazil

Client: Banco Bradesco S/ATeam: VS Experiência - Feature ToggleProject: Feature ToggleCreating a feature tag management system that includes APIs using Spring Boot (Java), admin portals written in Angular and TypeScript and SDKs with NodeJS.Client: Banco Bradesco S/ATeam: VS Finanças - Contábil PowerProject: GPOCRefactoring GPOC front-end from C# to.

Sep 2022 - May 2024

Front-End Developer

Minas Gerais, Brazil

Client: RaízenTime: Shonen JumpProject: CSonlineI've worked on maintaining and creating new features for the CSonline platform using Angular, TypeScript and unit testing with Karma and Jasmine, on an Agile team with two-week sprints. Agile ceremonies, PRs, code reviews and CI/CD (automatic builds and merges) were made through Azure DevOps. I've also dealt.

Mar 2022 - May 2022

Front-End Developer

Blumenau, Santa Catarina, Brazil

Client: SuzanoProject: SeniorXI've worked on three distinct projects for the SeniorX ERP platform building Single Page Applications with Angular, TypeScript and NG-Zorro, following the appropriate specifications, to integrate them with custom REST APIs.Although these APIs were written by a back-end developer, our team were compelled to understand and.

Mar 2021 - Mar 2022

Student Trainee

Blumenau, Santa Catarina, Brazil

Apprenticeship and development of a full-stack (Java, JavaScript, Bootstrap and PostgreSQL) application for local merchants include information of their products and services where customers could search them by distance, price and category. Merchants could keep a record of customer's purchases and customers can get the pricing table of the whole local.

Jul 2020 - Feb 2021
1 education record

Claudenir 'Klaus' Ferreira education

FAQ

Frequently asked questions about Claudenir 'Klaus' Ferreira

Quick answers generated from the profile data available on this page.

What company does Claudenir 'Klaus' Ferreira work for?

Claudenir 'Klaus' Ferreira works for GFT Technologies.

What is Claudenir 'Klaus' Ferreira's role at GFT Technologies?

Claudenir 'Klaus' Ferreira is listed as Desenvolvedor de Software at GFT Technologies.

Where is Claudenir 'Klaus' Ferreira based?

Claudenir 'Klaus' Ferreira is based in Blumenau, Santa Catarina, Brazil while working with GFT Technologies.

What companies has Claudenir 'Klaus' Ferreira worked for?

Claudenir 'Klaus' Ferreira has worked for Gft Technologies, Devcaminhante, Sis Innov & Tech, Squadra Digital, and Senior Sistemas.

How can I contact Claudenir 'Klaus' Ferreira?

You can use AeroLeads to view verified contact signals for Claudenir 'Klaus' Ferreira at GFT Technologies, including work email, phone, and LinkedIn data when available.

What schools did Claudenir 'Klaus' Ferreira attend?

Claudenir 'Klaus' Ferreira holds System Analysis And Development Degree, Computer Software Engineering from Unidombosco.

What skills is Claudenir 'Klaus' Ferreira known for?

Claudenir 'Klaus' Ferreira is listed with skills including Jasmine Framework, Spring Boot, Soapui, Git, Linux, Continuous Integration And Continuous Delivery, Node.Js, and Agile Environment.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.