Alex Sandro
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Alex Sandro Email & Phone Number

Mobile Software Engineer | React Native | React | Typescript at Hand Talk
Location: Brasília, Federal District, Brazil 9 work roles 4 schools
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✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Current company
Role
Mobile Software Engineer | React Native | React | Typescript
Location
Brasília, Federal District, Brazil
Company size

Who is Alex Sandro? Overview

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Alex Sandro is listed as Mobile Software Engineer | React Native | React | Typescript at Hand Talk, a company with 128 employees, based in Brasília, Federal District, Brazil. AeroLeads shows a matched LinkedIn profile for Alex Sandro.

Alex Sandro previously worked as Software Engineer | React Native | React | Typescript at Hand Talk and Mobile Developer | React Native | React | Typescript at Hand Talk. Alex Sandro holds Bachelor Of Engineering - Be, Software Engineer from Universidade Católica De Brasília.

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Hand Talk

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Profile bio

About Alex Sandro

"The greatest risk is not taking any risk." - Mark ZuckerbergHello, my name is Alex, and I am a Frontend and Mobile Software Engineer passionate about creating innovative and modern interfaces.My journey with technology began by creating and modifying video games, which led me to a career in web programming.I focus on frontend development using React, Next.js, React Native, TypeScript, and JavaScript. I also have experience with technologies like React Query, Axios, Styled Components, Chakra UI, Radix UI, Tailwind, and Firebase.One of my key achievements was modernizing web and mobile systems to expand company services with intuitive interfaces. I also successfully restructured an inactive application.I enjoy sharing knowledge through articles on dev.to and live streams on Twitch. I aim to become a development specialist by continuously evolving through courses, mentoring, and networking.Read my articles on dev.to: https://dev.to/alexdlliCheck out my projects: https://github.com/alexdlliI'm always excited about new challenges and learning opportunities. If you're looking for a developer like me, feel free to contact me: alexsandrojr.303@gmail.com

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Alex Sandro's current company

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Hand Talk
Hand Talk
Mobile Software Engineer | React Native | React | Typescript
Federal District, Brazil
Website
Employees
128
AeroLeads page
9 roles

Alex Sandro work experience

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Mobile Software Engineer | React Native | React | Typescript

Federal District, Brazil

Software Engineer | React Native | React | Typescript

Current

Brasil

In addition to maintaining the quality of the application named by the UN as "the best social app in the world," which has over 7 million downloads in stores, I fulfill my responsibilities as a Software Engineer at HandTalk, such as:- Managing errors using Firebase Crashlytics.- Refining tasks by validating business rules and ensuring the quality of.

Apr 2024 - Present

Mobile Developer | React Native | React | Typescript

Brasil

My responsibilities as a Mobile Developer at HandTalk:- Developing web pages using React, TypeScript, and the Firebase ecosystem.- Migrating the application from native technologies (Swift/Kotlin) to React Native.- Implementing Firebase features like Remote Config, Analytics, Cloud Messaging, etc.- Utilizing native device features, such as the microphone.

Mar 2023 - Apr 2024

Software Engineer

Brasil

Company: Entremalhas TecidosGoals: Development of the company's new e-commerce platform to promote the sale of its products to end customers.Challenges: Responsibility to create a performant, robust webpage that can handle a large flow of users, collecting analytics, and maintaining a high level of usability.Technologies: Next.JS, React, Tailwind CSS.

Jan 2024 - Apr 2024

Software Engineer

Be

Brasília, Distrito Federal, Brasil

Responsibilities as a Software Engineer at Be Mobile:- Responsible for the maintenance and updating of applications already published in the app stores, including deploying new versions to both the App Store and Google Play Store.- Migration of a legacy project in React Native to a more recent version.- Development of projects using HTML, CSS, jQuery, and.

Nov 2022 - Mar 2023

Software Engineer

Produtos Na Web

Brasil

Responsibilities as a Software Engineer at Produtos na Web:- Development of new products and features using React, React Native, Typescript, NextJS, React-Query, Zustand, and Styled-Components.- Enhancement of UI and improvement of UX throughout the project.- Active participation and support in technical definitions.

Nov 2021 - Mar 2023

Frontend Engineer

Brasil

Company: Kyra | Research & ConsultingGoals: Development of the new homepage for the company to promote market research and consulting services for businesses and major brands.Challenges: Responsibility to create a performant page with a layout faithful to the prototype and accessible on any device size.Technologies: Next, React, Chakra UI, Atomic Design.

Jun 2022 - Sep 2022

System Analyst

Brasília, Distrito Federal, Brasil

During my tenure at Soebras, in collaboration with the IT Management team, I developed evaluative skills that were crucial for problem-solving within our systems. I learned to perform SQL queries for more accurate audits and reports.Additionally, I gained competencies in requirements and risk assessment, as well as honed my ability to read and create.

Jan 2021 - Jun 2022

Information Technology Technician

Brasília, Distrito Federal, Brasil

During my time on the IT team at ICESP, I had the opportunity to develop incredible skills. I learned to handle firewalls, servers, virtual machines, and other infrastructure tools and resources, including Zabbix, GLPI, and others.I was responsible for providing technical support and managing virtual classrooms on Google Classroom, creating an organized.

Nov 2018 - Jan 2021
Team & coworkers

Colleagues at Hand Talk

Other employees you can reach at handtalk.me. View company contacts for 128 employees →

4 education records

Alex Sandro education

Bachelor Of Engineering - Be, Software Engineer

I am currently deepening my understanding of academic subjects such as: Algorithms, Data Structures, Databases, Networks, and Operating.

Reactjs | React Native, Computer Programming

Through Ignite, I was able to further my studies in React.js, tackling technical challenges and personal projects. This experience helped.

Fullstack Developer As React | React Native | Node, Computer Programming, Specific Applications

I am currently enhancing my expertise in the JavaScript ecosystem, focusing on mastering React, React Native, and Node.js to further.

React Native Na Veia, Computer Programming/Programmer, General

At the Catapulta Platform, I gained extensive knowledge about the mobile universe with a focus on React Native, including technologies.

FAQ

Frequently asked questions about Alex Sandro

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What company does Alex Sandro work for?

Alex Sandro works for Hand Talk.

What is Alex Sandro's role at Hand Talk?

Alex Sandro is listed as Mobile Software Engineer | React Native | React | Typescript at Hand Talk.

Where is Alex Sandro based?

Alex Sandro is based in Brasília, Federal District, Brazil while working with Hand Talk.

What companies has Alex Sandro worked for?

Alex Sandro has worked for Hand Talk, Highlander Tech, Be, Produtos Na Web, and Associação Educativa Do Brasil - Soebras.

Who are Alex Sandro's colleagues at Hand Talk?

Alex Sandro's colleagues at Hand Talk include Artur Ventura, Yasmin Jandriele, Giovana Mirna Gonçalves, Fábio Fialho 🏳️‍🌈, and Matheus Alves.

How can I contact Alex Sandro?

You can use AeroLeads to view verified contact signals for Alex Sandro at Hand Talk, including work email, phone, and LinkedIn data when available.

What schools did Alex Sandro attend?

Alex Sandro holds Bachelor Of Engineering - Be, Software Engineer from Universidade Católica De Brasília.

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