Silvoney M.

Silvoney M.

Nova Friburgo, Brazil

Full Stack Developer

6 years of exp.


Watch Intro

Profile Summary

I am a Senior Fullstack Developer with a solid track record in creating robust and scalable solutions, specializing in .NET, React, and mobile development. With experience in global teams and a passion for innovation, I transform ideas into high-impact digital products. My commitment to technical excellence and agile methodologies allows me to deliver consistent and quality results. I always seek new challenges that expand my skills and generate value.

Primary Skills

C# | 4 yrsJavaScript | 7 yrsReact.js | 4 yrsTypeScript | 5 yrsNode.js | 5 yrsReact Native | 4 yrs

Culture Profile

In workplace, I am known for . . .
  • Helper
  • Available
I thrive in environments . . .
  • with good energy
  • mutual help
I struggle in environments . . .
  • Noisy
  • Unfair

Work Experience

Lojas Renner SA

Senior Full Stack developer
  • Creation of an e-commerce mobile application from scratch for the Latin Americas using React Native
  • Build the BFF (Backend for Frontend) services to provide the business logic.
  • Created an entire authentication layer of the app.

Skills

JavaScriptReact.jsJavaAzureGitlabNode.jsReact NativeiOSAndroid

Industries

Clothing and ApparelRetailing / Distribution

Rollkall

Senior Frontend Developer
  • Website
  • Jul, 2022 - Feb, 2023
  • United States
  • Application-focused works to connect businesses and organizations with everyday police officers and streamlines the off-duty management process
  • Fix major bugs in production and added new features
  • Implemented a pipeline of automated tests to make the application more reliable

Skills

React.jsTypeScript.NETNode.jsReact Native

Industries

Security

Noesis

Front-end and mobile developer
  • Website
  • Nov, 2021 - Jul, 2022
  • Portugal
  • An embedded application self-service machine created with react native and .net
  • Refactoring of the code to make it more reliable
  • Optmized the windows taks to trigger native resources of the machine.

Skills

C#React.jsNode.jsReact NativeWindows

Industries

Financial Services

Matera Systems

Front-end and mobile developer
  • A white label mobile application with a walled proposes, giving the user the ability to aggregate credit cards, access bank accounts, and open a digital account.
  • Face recognition algorithm to make the application more reliable
  • Creation of a back office application focusing on giving to a new client (fintech) the whole restructure.

Skills

JavaScriptReact.jsJavaNode.jsReact NativeiOSAndroidMaterial UI (MUI)

Industries

Financial ServicesFintech

Act Digital

Fullstack Developer
  • Creation of a back office application to a Bank client related to its new credit card launched.
  • Using better practices of UI/UX development to give a better experience to the end user
  • Optimized the loading time of BE queries and FE fetching data.

Skills

C#React.jsTypeScriptASP.NETAzureNode.js

Industries

Financial Services

Alterdata

Full stack developer
  • Migration of an old system written in Delphi to a .Net + Angular solution
  • Creation of micro front ends using Vue.js giving the possibility of a front-end components repo
  • Optimized the data loading from FE and BE perspectives to give to the user the best experience.

Skills

C#JavaScriptVue.jsTypeScriptASP.NETMongoDbAngularNode.js

Industries

Financial Services

iAgile

Full stack developer
  • Jan, 2018 - Feb, 2019
  • Brazil
  • I implemented a migration of a legacy ERP in AngularJS + Asp.Net to the modern Angular + .Net framework
  • I developed a mobile system in Ionic to control expenses where traveling employees could send receipts and request reimbursement
  • Optimized the interfaces in performance meaning and matchup with the UI/UX mockups

Skills

C#JavaScriptASP.NETMongoDbAngularIonic

Industries

Telecommunications

Education

Bachelor's degree
  • Information Systema
  • UNESA, Brazil
  • 2022

All Skills

  • Languages

    • C# | 4 yrs
    • JavaScript | 7 yrs
    • TypeScript | 5 yrs
    • Java | 2 yrs
  • Libraries

    • React.js | 4 yrs
  • Frameworks

    • Vue.js | 1 yr
    • ASP.NET | 2 yrs
    • .NET | 3 yrs
    • Angular | 3 yrs
    • Ionic | 1 yr
    • Node.js | 5 yrs
    • React Native | 4 yrs
    • Material UI (MUI) | 1 yr
  • Cloud

    • Azure | 2 yrs
  • Tools

    • Gitlab | 3 yrs
    • Microsoft Excel | 15 yrs
  • Databases

    • MongoDb | 1 yr
  • Platforms

    • iOS | 2 yrs
    • Android | 2 yrs
    • Windows | 2 yrs