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João Guilherme Email & Phone Number
Software Developer
at
Nasajon
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Software Developer
Location
Fortaleza, Ceará, Brazil
Company size
Who is João Guilherme? Overview
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Quick answer
João Guilherme is listed as Software Developer at Nasajon, a with 322 employees, based in Fortaleza, Ceará, Brazil. AeroLeads shows a matched LinkedIn profile for João Guilherme.
João Guilherme previously worked as Entry-level Fullstack Developer at Golden Cloud Technology and iOS Development Mentor at Irede - Instituto De Gestão, Redes Tecnológicas E Energias. João Guilherme holds Bachelor'S Degree, Computer Science from Universidade Estadual Do Ceará.
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Nasajon
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Profile bio
About João Guilherme
I am a web and mobile developer with solid experience in creating and maintaining services using cutting-edge technologies. Throughout my journey, I have worked on a variety of projects, from developing new services to maintaining established systems. In web development, I have experience with technologies such as React, NextJS, TypeScript, Go, Java, and Flutter, applying design patterns like MVVM and MVC to ensure organized and scalable code.In mobile development, I started as a resident at the Apple Developer Academy, a developer training program by Apple. One of the highlights of my work was the development of Auralize, a startup focused on audio processing. In this project, I was involved from the beginning, developing the application from scratch to the MVP launch on the App Store, working collaboratively with the team. Additionally, I was responsible for planning the next stages of development.Academically, I actively participate in programming competitions, both as a competitor and mentor. As a Brazilian finalist in 2022, 2023, and 2024, I ranked among the top 60 teams in the country. I also contribute as a competitive programming mentor, teaching classes on algorithms, data structures, and algorithm analysis to other students, fostering the growth of new talents and strengthening the university team.
Current workplace
João Guilherme's current company
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Nasajon
9 roles
João Guilherme work experience
A career timeline built from the work history available for this profile.
Entry-Level Fullstack Developer
Current* Developed API functionalities utilizing Go and Java.* Developed frontend functionalities utilizing React and NextJS.* Developed features utilizing Flutter.* Launched an Aplication for App Store.
Jun 2024 - Present
Ios Development Mentor
* Wrote key educational chapters and articles for a national iOS education project reaching approximately 2400 undergraduate students across Brazil.* Wrote about advanced topics such as Parallelism, Concurrency, Synchronous and Asynchronous processing, DeadLocks, ARC, and String Manipulation.
Mar 2024 - Aug 2024
Ios Developer
* Developed an feature to measure Audio Data in Real Time using SwiftUI and Swift.* Developed Post Processing features to work in background increasing the perfomance of the App using Swift and AVAudioPlayer.* Developed frontend features using SwiftUI.* Launched the App for the App Store.
Sep 2023 - Jun 2024
Intern Fullstack Developer
* Developed mail services using AWS SNS, AWS SQS, AWS SDK, Typescript and AWS Cloudformation.* Developed API endpoints using AWS Gateway, AWS SDK, Typescript and AWS Cloudformation.* Developed integrations between various AWS services using AWS Cloudformation, AWS SDK and Typescript.* Developed Unit Tests using Jests.
Jun 2023 - Jun 2024
Ios Developer Jr.
* Developed frontend features using SwiftUI.* Worked to Develop and Launch and App using the newest features of SwiftUI.
Apr 2023 - Dec 2023
Volunteer Teacher At Gemp
As an organizer, I taught advanced data structures and algorithms with a focus on academic programming competitions.As a competitor, I was invited to ICPC Latin America Regionals in 2023 and also was invited to the Brazilian ICPC Summer School in 2023 that is organized by the Brazilian Computing Society and hosted bty Unicamp
Oct 2022 - Dec 2023
Scholarship For Academic Competitions
As an organizer, I taught advanced data structures and algorithms with a focus on academic programming competitions.As a competitor, I was invited to ICPC Latin America Regionals in 2023 and also was invited to the Brazilian ICPC Summer School in 2023 that is organized by the Brazilian Computing Society and hosted bty Unicamp
Aug 2021 - Oct 2022
Fullstack Developer
I worked on the development of a web application for creating travel itineraries for users and company influencers. My role included application modeling, database design, and architecture. I utilized the MVC architecture with Rails and stacks such as Svelte, MySQL, PostgresSQL, and RSpec for testing. Additionally, I integrated OpenStreetMaps and GoogleMaps APIs to incorporate maps within the application.
Oct 2022 - Aug 2023
Team & coworkers
Colleagues at Nasajon
Other employees you can reach at nasajon.com.br. View company contacts for 322 employees →
MJ
Milton Junior
Colleague at NasajonCamaragibe, Pernambuco, Brazil
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PP
Patrick Palhares
Colleague at NasajonRio De Janeiro, Brazil
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LB
Lucas Barros
Colleague at NasajonRio De Janeiro, Brazil
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VV
Vinicius Viana
Colleague at NasajonDuque De Caxias, Rio De Janeiro, Brazil
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AZ
Ahmed Zahran
Colleague at NasajonNew York City Metropolitan Area, United States
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AO
Alessandra Oliveira
Colleague at NasajonBrazil
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FA
Fabio Almeida
Colleague at NasajonNova Iguaçu, Rio De Janeiro, Brazil
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JP
João Paulo
Colleague at NasajonRio De Janeiro, Brazil
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MR
Michelle Ribeiro Fernandes
Colleague at NasajonRio De Janeiro, Brazil
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RS
Raphael Santos Rocha Da Conceição
Colleague at NasajonSão João De Meriti, Rio De Janeiro, Brazil
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Milton Junior
Colleague at NasajonCamaragibe, Pernambuco, Brazil
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PP
Patrick Palhares
Colleague at NasajonRio De Janeiro, Brazil
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LB
Lucas Barros
Colleague at NasajonRio De Janeiro, Brazil
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VV
Vinicius Viana
Colleague at NasajonDuque De Caxias, Rio De Janeiro, Brazil
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AZ
Ahmed Zahran
Colleague at NasajonNew York City Metropolitan Area, United States
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AO
Alessandra Oliveira
Colleague at NasajonBrazil
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FA
Fabio Almeida
Colleague at NasajonNova Iguaçu, Rio De Janeiro, Brazil
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JP
João Paulo
Colleague at NasajonRio De Janeiro, Brazil
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MR
Michelle Ribeiro Fernandes
Colleague at NasajonRio De Janeiro, Brazil
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RS
Raphael Santos Rocha Da Conceição
Colleague at NasajonSão João De Meriti, Rio De Janeiro, Brazil
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2 education records
João Guilherme education
Bachelor'S Degree, Computer Science
Bachelor'S Degree, Data Science
FAQ
Frequently asked questions about João Guilherme
Quick answers generated from the profile data available on this page.
What company does João Guilherme work for?
João Guilherme works for Nasajon.
What is João Guilherme's role at Nasajon?
João Guilherme is listed as Software Developer at Nasajon.
Where is João Guilherme based?
João Guilherme is based in Fortaleza, Ceará, Brazil while working with Nasajon.
What companies has João Guilherme worked for?
João Guilherme has worked for Nasajon, Golden Cloud Technology, Irede - Instituto De Gestão, Redes Tecnológicas E Energias, Auralize Brasil, and Via Consulting.
Who are João Guilherme's colleagues at Nasajon?
João Guilherme's colleagues at Nasajon include Milton Junior, Patrick Palhares, Lucas Barros, Vinicius Viana, and Ahmed Zahran.
How can I contact João Guilherme?
You can use AeroLeads to view verified contact signals for João Guilherme at Nasajon, including work email, phone, and LinkedIn data when available.
What schools did João Guilherme attend?
João Guilherme holds Bachelor'S Degree, Computer Science from Universidade Estadual Do Ceará.
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