William Sumida
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William Sumida Email & Phone Number

Senior Backend Engineer | 8 years of experience | System Design | REST APIs | Proficiency in Typescript & Python | Collaboration with cross functional teams at Zukk
Location: São José Do Rio Preto, São Paulo, Brazil 4 work roles 1 school
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Current company
Zukk
Role
Senior Backend Engineer | 8 years of experience | System Design | REST APIs | Proficiency in Typescript & Python | Collaboration with cross functional teams
Location
São José Do Rio Preto, São Paulo, Brazil
Company size
9 employees

Who is William Sumida? Overview

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Quick answer

William Sumida is listed as Senior Backend Engineer | 8 years of experience | System Design | REST APIs | Proficiency in Typescript & Python | Collaboration with cross functional teams at Zukk, a company with 9 employees, based in São José Do Rio Preto, São Paulo, Brazil. AeroLeads shows a matched LinkedIn profile for William Sumida.

William Sumida previously worked as Technical Lead at Zukk and Senior Software Engineer at Zukk - Geoespacial. William Sumida holds Bachelor'S Degree, Computer Science from Universidade Estadual De Londrina.

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Email format at Zukk

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Zukk

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Profile bio

About William Sumida

As a senior software engineer at Zukk, I work with backend development for Telefónica/Vivo projects, using Node.js, Python, PostGIS, Geoserver and Docker. I love the process of creating solutions that bring value to our clients and collaborating with stakeholders to translate their needs into code.I have a bachelor's degree in computer science from Universidade Estadual de Londrina, where I learned the fundamentals of programming, data structures, algorithms, and databases. I also have experience as a data scientist and a founding partner at Fitovision, where I developed machine learning algorithms for analyzing soybean images captured by drones. My goal is to apply my skills and knowledge to solve real-world problems with innovative and scalable technologies.

Listed skills include Python, Scrum, Java, C, and 10 others.

Current workplace

William Sumida's current company

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Zukk
Zukk
Senior Backend Engineer | 8 years of experience | System Design | REST APIs | Proficiency in Typescript & Python | Collaboration with cross functional teams
são josé dos campos, sao paulo, brazil
Website
zukk.com.br
Employees
9
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4 roles

William Sumida work experience

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Technical Lead

Current
Zukk

São Paulo, Brazil

  • As a tech lead, my role is to guide developers with implementations and code reviews, dene the software architecture, and communicate with stakeholders to ensure the best business solution with the highest technical.
  • Administrative system for a Mobile App: Currently developing a content management system for a mobile application as well as theapp's own backend. The challenge of the project is ensuring performance during peak times.
Oct 2023 - Present

Senior Software Engineer

Zukk - Geoespacial

São Paulo, Brazil

  • Infrastructure improvement: Implemented Continuous Integration/Deployment Pipeline Integration using Gitlab which improved our software quality and delivery speed. Created a PostgreSQL cluster to improve query response.
  • Data pipelines (ETL): Developed an ETL from scratch using Python, Geopandas and PostGIS. It loaded data to a PostGIS database from SFTP repositories and MinIO. The data pipeline was later upgraded using Apache Airow.
Oct 2022 - Oct 2023

Software Engineer

Zukk - Geoespacial

São Paulo, Brazil

  • Rewrite of a legacy system: Improved the accuracy of address search along with technology coverage layers (copper, ber optics, 4G, 5G, etc.). I adopted a microservices architecture to ensure scalability and enable the.
Oct 2021 - Sep 2022

Founding Partner | Software Engineer | Data Scientist

Fitovision

Londrina - PR

We founded FItovision in June 2016 to improve the productivity of agriculture researchers by collecting data, running statistical analysis and creating reports required by the brazilian government (MAPA).By the end of 2022 I had the following achievements:- Got approval to participate in the Intuel incubation program.- Pitched our project to investors in.

Jun 2016 - Dec 2022
Team & coworkers

Colleagues at Zukk

Other employees you can reach at zukk.com.br. View company contacts for 9 employees →

MM Marcilio Magalhães Marcilio Magalhães Colleague at ZukkCuritiba, Paraná, Brazil, Brazil View → ID Isabelle Dias Isabelle Dias Colleague at ZukkJuiz De Fora, Minas Gerais, Brazil, Brazil View → IS Ian Siqueira Faray De Aquino Ian Siqueira Faray De Aquino Colleague at ZukkSão Paulo, São Paulo, Brazil, Brazil View → DF Délcio Francisco Délcio Francisco Colleague at ZukkVila Franca De Xira, Lisbon, Portugal, Portugal View → DK Dario Kruger Junior Dario Kruger Junior Colleague at ZukkJoinville, Santa Catarina, Brazil, Brazil View → DF Danilo Faria Danilo Faria Colleague at ZukkBrazil, Brazil View → TH Thiago Henrique Ferreira Thiago Henrique Ferreira Colleague at ZukkSão José Dos Campos, São Paulo, Brazil, Brazil View → ES Elaine Souza Elaine Souza Colleague at ZukkSão Paulo, São Paulo, Brazil, Brazil View → MO Mariana Oliveira Mariana Oliveira Colleague at ZukkSão Paulo, Brazil, Brazil View → MP Matheus Procópio Matheus Procópio Colleague at ZukkSão Paulo, Brazil, Brazil View →
1 education record

William Sumida education

FAQ

Frequently asked questions about William Sumida

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

What company does William Sumida work for?

William Sumida works for Zukk.

What is William Sumida's role at Zukk?

William Sumida is listed as Senior Backend Engineer | 8 years of experience | System Design | REST APIs | Proficiency in Typescript & Python | Collaboration with cross functional teams at Zukk.

Where is William Sumida based?

William Sumida is based in São José Do Rio Preto, São Paulo, Brazil while working with Zukk.

What companies has William Sumida worked for?

William Sumida has worked for Zukk, Zukk - Geoespacial, and Fitovision.

Who are William Sumida's colleagues at Zukk?

William Sumida's colleagues at Zukk include Marcilio Magalhães, Isabelle Dias, Ian Siqueira Faray De Aquino, Délcio Francisco, and Dario Kruger Junior.

How can I contact William Sumida?

You can use AeroLeads to view verified contact signals for William Sumida at Zukk, including work email, phone, and LinkedIn data when available.

What schools did William Sumida attend?

William Sumida holds Bachelor'S Degree, Computer Science from Universidade Estadual De Londrina.

What skills is William Sumida known for?

William Sumida is listed with skills including Python, Scrum, Java, C, Html, Cascading Style Sheets, Javascript, and Linux.

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