Kelvin William
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Kelvin William Email & Phone Number

Senior Software Engineer at ASSA ABLOY Global Solutions
Location: Federal District, Brazil 12 work roles 1 school
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
ASSA ABLOY Global Solutions
Role
Senior Software Engineer
Location
Federal District, Brazil
Company size
607 employees

Who is Kelvin William? Overview

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Quick answer

Kelvin William is listed as Senior Software Engineer at ASSA ABLOY Global Solutions, a with 607 employees, based in Federal District, Brazil. AeroLeads shows a matched LinkedIn profile for Kelvin William.

Kelvin William previously worked as Team Lead at Loopkey and Backend Tech Lead at Casai. Kelvin William holds Graduation, Computer Engineering from University Of Brasília.

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Email format at ASSA ABLOY Global Solutions

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ASSA ABLOY Global Solutions

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Profile bio

About Kelvin William

Experienced Software Developer with a Bachelor's Degree in Computer Engineering from the University of Brasília (UnB). Progressed from a Software Developer Intern to a Senior Software Developer and Team Lead at LoopKey, demonstrating proficiency in managing and leading development teams, designing and implementing new features, and transitioning from monolithic to microservices architectures. Skilled in Kotlin, Spring Boot, iOS/Android development, BLE communication technologies, and agile methodologies.

Current workplace

Kelvin William's current company

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ASSA ABLOY Global Solutions
Assa Abloy Global Solutions
Senior Software Engineer
Federal District, Brazil
Website
assaabloyglobalsolutions.com
Employees
607
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12 roles

Kelvin William work experience

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Team Lead

Loopkey

Brasília, Federal District, Brazil

The leadership of the Technology Team for the LoopKey Web, Backend, and Mobile solution.Actively working on the design and development of new features and process improvements for the team.Also, working on Back-end development using Kotlin, Spring Boot, RabbitMQ, and Spring Data JPA.Furthermore, responsible for the development and maintenance of mobile applications and communication SDKs using Bluetooth Low Energy (BLE).Finally, leading the migration of a legacy Spring MVC monolithic application to microservices using Spring Boot and communicating with RabbitMQ.

Nov 2022 - Sep 2023

Backend Tech Lead

Casai

Brasília, Federal District, Brazil

Leading Back-end Team responsible for maintenance and improvement of Access Control to create a seamless experience for the guests.Additionally, in conjunction with a PM, responsible for planning the OKR's of the Quarter.Finally, developing microservices applications in Kotlin+SpringBoot and defining the architecture of the new application.

Dec 2021 - Nov 2022

Ios Developer

F2Dsys

Brasília, Federal District, Brazil

Development of iOS Application to compute attendance with standardized pictures on Smartphones. Being necessary to use facial detection algorithms like MTCNN, implements Anti-Motionblur, and Antispoofing filters.Actually at development and internal testing.

Mar 2020 - Apr 2022

Technical Lead

Loopkey

Brasília

Currently leading LoopKey's development teams, organizing teams so that goals are set, and reorganizing the entire development process. Going further, iOS and Android development using Swift/Kotlin both in apps and to build the BLE communication SDK for LoopKey devices.

Sep 2013 - Dec 2021

Mobile Developer

Epic Awesome

Brasília E Região, Brasil

Desenvolvidos Aplicativos iOS e Android para o Papo de Homem.

Aug 2016 - Aug 2017

Ios Developer

Epic Awesome

Brasília

Front-end do App da GOL - Linhas AéreasFront-end do App Apple Watch da GOL - Linhas Aéreas

Dec 2015 - Jul 2016

Ios Developer

Epic Awesome

Brasília E Região, Brasil

Front-end do App da Gollog

Sep 2015 - Nov 2015

Ios Developer

Epic Awesome

Brasília

App da Scania Brasil

Jul 2015 - Aug 2015
Team & coworkers

Colleagues at ASSA ABLOY Global Solutions

Other employees you can reach at assaabloyglobalsolutions.com. View company contacts for 607 employees →

ST Shameem T V Shameem T V Colleague at Assa Abloy Global SolutionsDubai, United Arab Emirates View → HH Halie Hamilton Halie Hamilton Colleague at Assa Abloy Global SolutionsDallas-Fort Worth Metroplex, United States View → JR John Ruthven John Ruthven Colleague at Assa Abloy Global SolutionsSearby, England, United Kingdom View → AB Adam Barry Adam Barry Colleague at Assa Abloy Global SolutionsGreater Brisbane Area, Australia View → HS Harry Singh Harry Singh Colleague at Assa Abloy Global SolutionsNew Zealand View → SR Steven Reid Steven Reid Colleague at Assa Abloy Global SolutionsHigh Peak, England, United Kingdom View → AK Ajay Kumar Ajay Kumar Colleague at Assa Abloy Global SolutionsTamil Nadu, India View → MB Marcus Blomqvist Marcus Blomqvist Colleague at Assa Abloy Global SolutionsStockholm, Stockholm County, Sweden View → JG Jing Gao Jing Gao Colleague at Assa Abloy Global SolutionsStockholm, Stockholm County, Sweden View → EJ Eunice Joanna Eunice Joanna Colleague at Assa Abloy Global SolutionsIndia View →
1 education record

Kelvin William education

FAQ

Frequently asked questions about Kelvin William

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

What company does Kelvin William work for?

Kelvin William works for ASSA ABLOY Global Solutions.

What is Kelvin William's role at ASSA ABLOY Global Solutions?

Kelvin William is listed as Senior Software Engineer at ASSA ABLOY Global Solutions.

Where is Kelvin William based?

Kelvin William is based in Federal District, Brazil while working with ASSA ABLOY Global Solutions.

What companies has Kelvin William worked for?

Kelvin William has worked for Assa Abloy Global Solutions, Loopkey, Casai, F2Dsys, and Wololo - We Convert.

Who are Kelvin William's colleagues at ASSA ABLOY Global Solutions?

Kelvin William's colleagues at ASSA ABLOY Global Solutions include Shameem T V, Halie Hamilton, John Ruthven, Adam Barry, and Harry Singh.

How can I contact Kelvin William?

You can use AeroLeads to view verified contact signals for Kelvin William at ASSA ABLOY Global Solutions, including work email, phone, and LinkedIn data when available.

What schools did Kelvin William attend?

Kelvin William holds Graduation, Computer Engineering from University Of Brasília.

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