Douglas Felchilcher
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Douglas Felchilcher Email & Phone Number

Senior Software Engineer at Neo | React.js & React Native Specialist | Typescript & PHP Specialist at NeoAssist.com S/A
Location: Palmitos, Santa Catarina, Brazil 5 work roles
1 work email found @neoassist.com LinkedIn matched
✓ Verified May 2026 3 data sources Profile completeness 71%

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Current company
NeoAssist.com S/A
Role
Senior Software Engineer at Neo | React.js & React Native Specialist | Typescript & PHP Specialist
Location
Palmitos, Santa Catarina, Brazil
Company size
83 employees

Who is Douglas Felchilcher? Overview

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Douglas Felchilcher is listed as Senior Software Engineer at Neo | React.js & React Native Specialist | Typescript & PHP Specialist at NeoAssist.com S/A, a company with 83 employees, based in Palmitos, Santa Catarina, Brazil. AeroLeads shows a work email signal at neoassist.com and a matched LinkedIn profile for Douglas Felchilcher.

Douglas Felchilcher previously worked as Senior Software Engineer at Neoassist.Com S/A and Senior Software Engineer at G3 Sistemas De Informática Ltda.

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Email format at NeoAssist.com S/A

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{first_initial}{last}@neoassist.com
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Profile bio

About Douglas Felchilcher

Senior Software Engineer with 19 years of experience in the field.I am an expert in several programming languages ​​and tools: React, React Native, Node.JS, Typescript, JavaScript, Vue, PHP, Java, PostgreSQL, MariaDB, MySQL, Git, and Docker, among others.I have experience in building and maintaining high-traffic web and mobile applications, microservices, clean architecture, automated tests, continuous integration (CI), and continuous delivery (CD).At the age of 19, I was one of the founders of Online, a software development company. There, I was responsible for the development team, where we built from scratch the Online ERP Cloud, a complete cloud management platform, and other applications that are integrated with the software, such as a multiplatform sales application, virtual store, communication with POS, mobile applications and much more.A few years ago, I returned to the job market, where I worked at Zucchetti, a large multinational company with over 35,000 customers in Brazil. There, I was responsible for implementing payment methods in the company's mobile applications and integrating them with web and desktop applications. It was a success, with millions of reais being transacted on the platform in just a few days, increasing sales and customer satisfaction.This, like many others I've worked on, was a multi-team project, involving several teams from different areas of the company to achieve success. I was in direct contact with the UI/UX, DevOps, and QA teams, always in line with the PO. And when the solution was ready, I helped the Marketing and documentation teams with their questions.At G3, a company that serves large cooperatives, where I am in charge of designing a solution for the company, which wants a new front-end and new mobile applications. So, thinking about reusability and saving time in the future, I initially created a UI Kit and aligned with other departments to create a Design System. I also created separate repositories for business rules and utilities, which will be reused in all projects.I find it easy to overcome obstacles and solve problems. I like challenges, teamwork, use agile methods, am dedicated, communicative, detail-oriented, proactive, versatile, and focused. Wherever I go, I constantly seek to automate and improve the processes, projects, and work environment in which I participate.

Current workplace

Douglas Felchilcher's current company

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NeoAssist.com S/A
Neoassist.Com S/A
Senior Software Engineer at Neo | React.js & React Native Specialist | Typescript & PHP Specialist
sao paulo, sao paulo, brazil
Website
neoassist.com
Employees
83
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5 roles

Douglas Felchilcher work experience

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

Senior Software Engineer

G3 Sistemas De Informática Ltda

Palmitos, Santa Catarina, Brazil

  • Responsible for designing a solution for the company that wants to have a new front-end and new mobile applications. Thinking about code reuse, I created private npm repositories for the UI Kit, utilities, and entities.
  • I am currently building a new sales application using Expo Bare Workflow, React Native, Typescript, Expo Router, React Hook Form, Zod, React Query, emotion, and SQLite. The application will have features that require.
Mar 2024 - Oct 2024

Software Engineer

Zucchetti
  • I was responsible for implementing payment methods in the company's mobile applications, which were developed in React Native, using styled-components, React Hook Form, and Typescript. In some cases, I needed to create.
  • I developed a feature for importing invoices in XML file format, which serialized the data and displayed it first on the front end, for linking internal codes and converting units of measurement values. When saving.
Jan 2023 - Mar 2024

Senior Lead Software Engineer

Onlinebr.Net

Palmitos - SC

  • Co-founder and leader of the development team, I built Online ERP Cloud from scratch, a complete cloud management platform, using PHP, Bootstrap, Javascript, Ajax, JQuery, MySQL database, and several other applications.
  • I was also responsible for maintaining the servers, which were initially on-premises Linux servers, and were later transferred to cloud services, where AWS and Azure solutions were used.
  • We built a complete solution for reading water consumption, where the application took the reading at the locations, at the time of capture, the area was marked and sent along with the customer's information to the.
  • I built a complete solution for auto repair shops. It included scheduling and initial vehicle registration. When the person in charge of the service arrived at the shop, they collected information about the vehicle and.
Jul 2005 - Jan 2023

Information Technology Support Specialist

Futurasc

Palmitos SC

  • This is where I began my career and became a specialist in technical support for information technology. I was responsible for technical support teams.
  • I specialized in hardware and software maintenance, networks, installation, and configuration of Linux and Windows Server servers, with web services (Apache), databases (MySQL), firewalls, DNS, email, FTP, SSH, and.
  • Also where I had my first contact with website and software development. I developed websites and small applications using HTML, CSS, PHP, Javascript, and MySQL.
Jan 2000 - May 2005
Team & coworkers

Colleagues at NeoAssist.com S/A

Other employees you can reach at neoassist.com. View company contacts for 83 employees →

BN Bruno Nadson Bruno Nadson Colleague at Neoassist.Com S/A Juazeiro Do Norte, Ceará, Brazil, Brazil View → KS Karolina Santos Karolina Santos Colleague at Neoassist.Com S/A Boa Vista, Roraima, Brazil, Brazil View → MC Magnum Cortez Magnum Cortez Colleague at Neoassist.Com S/A Bauru, São Paulo, Brazil, Brazil View → IB Isabella Bernardo Isabella Bernardo Colleague at Neoassist.Com S/A Limeira, São Paulo, Brazil, Brazil View → MC Maria Camila Maria Camila Colleague at Neoassist.Com S/A São Paulo, São Paulo, Brazil, Brazil View → LS Lucas Serrano Lucas Serrano Colleague at Neoassist.Com S/A São Paulo, São Paulo, Brazil, Brazil View → TO Thiago Oliveira Silva Thiago Oliveira Silva Colleague at Neoassist.Com S/A São José Do Rio Preto, São Paulo, Brazil, Brazil View → MA Matheus Akira Tavares De Souza Matheus Akira Tavares De Souza Colleague at Neoassist.Com S/A São Paulo, São Paulo, Brazil, Brazil View → IF Indimare Franco Indimare Franco Colleague at Neoassist.Com S/A Caieiras, São Paulo, Brazil, Brazil View → VS Vinicius Sommacal Vinicius Sommacal Colleague at Neoassist.Com S/A Marília, São Paulo, Brazil, Brazil View →
FAQ

Frequently asked questions about Douglas Felchilcher

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

What company does Douglas Felchilcher work for?

Douglas Felchilcher works for NeoAssist.com S/A.

What is Douglas Felchilcher's role at NeoAssist.com S/A?

Douglas Felchilcher is listed as Senior Software Engineer at Neo | React.js & React Native Specialist | Typescript & PHP Specialist at NeoAssist.com S/A.

What is Douglas Felchilcher's email address?

AeroLeads has found 1 work email signal at @neoassist.com for Douglas Felchilcher at NeoAssist.com S/A.

Where is Douglas Felchilcher based?

Douglas Felchilcher is based in Palmitos, Santa Catarina, Brazil while working with NeoAssist.com S/A.

What companies has Douglas Felchilcher worked for?

Douglas Felchilcher has worked for Neoassist.Com S/A, G3 Sistemas De Informática Ltda, Zucchetti, Onlinebr.Net, and Futurasc.

Who are Douglas Felchilcher's colleagues at NeoAssist.com S/A?

Douglas Felchilcher's colleagues at NeoAssist.com S/A include Bruno Nadson, Karolina Santos, Magnum Cortez, Isabella Bernardo, and Maria Camila.

How can I contact Douglas Felchilcher?

You can use AeroLeads to view verified contact signals for Douglas Felchilcher at NeoAssist.com S/A, including work email, phone, and LinkedIn data when available.

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